4LQW

Crystal structure of HIV-1 capsid N-terminal domain in complex with NUP358 cyclophilin

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4lqwa1	All beta proteins	Cyclophilin-like	Cyclophilin-like	Cyclophilin (peptidylprolyl isomerase)	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d4lqwa2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d4lqwb1	All beta proteins	Cyclophilin-like	Cyclophilin-like	Cyclophilin (peptidylprolyl isomerase)	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d4lqwb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d4lqwc_	All alpha proteins	Retrovirus capsid protein, N-terminal core domain	Retrovirus capsid protein, N-terminal core domain	Retrovirus capsid protein, N-terminal core domain	HIV-1 capsid protein	HIV-1 (Human immunodeficiency virus type 1 (NEW YORK-5 ISOLATE) ) [TaxId: 11698 ],	SCOPe (2.08)
D	d4lqwd_	All alpha proteins	Retrovirus capsid protein, N-terminal core domain	Retrovirus capsid protein, N-terminal core domain	Retrovirus capsid protein, N-terminal core domain	HIV-1 capsid protein	HIV-1 (Human immunodeficiency virus type 1 (NEW YORK-5 ISOLATE) ) [TaxId: 11698 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Cyclophilin peptidylprolyl isomerase-like	8065070	4000390	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cyclophilin-like	8065071	3000168	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Cyclophilin-like	8065071	3000168	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Pro_isomerase	e4lqwA1	A: beta barrels	X: Cyclophilin-like (From Topology)	H: Cyclophilin-like (From Topology)	T: Cyclophilin-like	F: Pro_isomerase	ECOD (1.6)
B	Pro_isomerase	e4lqwB1	A: beta barrels	X: Cyclophilin-like (From Topology)	H: Cyclophilin-like (From Topology)	T: Cyclophilin-like	F: Pro_isomerase	ECOD (1.6)
C	Gag_p24_N	e4lqwC1	A: alpha bundles	X: Retrovirus capsid protein	H: Retrovirus capsid protein N-terminal domain (From Topology)	T: Retrovirus capsid protein N-terminal domain	F: Gag_p24_N	ECOD (1.6)
D	Gag_p24_N	e4lqwD1	A: alpha bundles	X: Retrovirus capsid protein	H: Retrovirus capsid protein N-terminal domain (From Topology)	T: Retrovirus capsid protein N-terminal domain	F: Gag_p24_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.100.10	Mainly Beta	Beta Barrel	Cyclophilin	Cyclophilin-like	CATH (4.3.0)
B	2.40.100.10	Mainly Beta	Beta Barrel	Cyclophilin	Cyclophilin-like	CATH (4.3.0)
C	1.10.375.10	Mainly Alpha	Orthogonal Bundle	Human Immunodeficiency Virus Type 1 Capsid Protein	Human Immunodeficiency Virus Type 1 Capsid Protein	CATH (4.3.0)
D	1.10.375.10	Mainly Alpha	Orthogonal Bundle	Human Immunodeficiency Virus Type 1 Capsid Protein	Human Immunodeficiency Virus Type 1 Capsid Protein	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00160	Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLD (Pro_isomerase)	Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLD	The peptidyl-prolyl cis-trans isomerases, also known as cyclophilins, share this domain of about 109 amino acids. Cyclophilins have been found in all organisms studied so far and catalyse peptidyl-prolyl isomerisation during which the peptide bond pr ...	The peptidyl-prolyl cis-trans isomerases, also known as cyclophilins, share this domain of about 109 amino acids. Cyclophilins have been found in all organisms studied so far and catalyse peptidyl-prolyl isomerisation during which the peptide bond preceding proline (the peptidyl-prolyl bond) is stabilised in the cis conformation. Mammalian cyclophilin A (CypA) is a major cellular target for the immunosuppressive drug cyclosporin A (CsA). Other roles for cyclophilins may include chaperone and cell signalling function [1].	Domain
C, D	PF19317	Gag protein p24 C-terminal domain (Gag_p24_C)	Gag protein p24 C-terminal domain	p24 forms inner protein layer of the nucleocapsid. ELISA tests for p24 is the most commonly used method to demonstrate virus replication both in vivo and in vitro.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	E3 SUMO-protein ligase RanBP2	small GTPase binding protein binding binding enzyme binding GTPase binding RNA binding organic cyclic compound binding nucleic acid binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity SUMO transferase activity transferase activity small GTPase binding protein binding binding enzyme binding GTPase binding RNA binding organic cyclic compound binding nucleic acid binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity SUMO transferase activity transferase activity catalytic activity SUMO ligase activity ubiquitin-like protein ligase activity protein-containing complex binding cation binding ion binding metal ion binding small molecule binding	monosaccharide metabolic process gluconeogenesis regulation of primary metabolic process organic substance metabolic process regulation of small molecule metabolic process organic substance biosynthetic process small molecule metabolic process regulation of carbohydrate metabolic process regulation of glucose metabolic process regulation of biosynthetic process carbohydrate metabolic process regulation of biological process small molecule biosynthetic process carbohydrate biosynthetic process monosaccharide metabolic process gluconeogenesis regulation of primary metabolic process organic substance metabolic process regulation of small molecule metabolic process organic substance biosynthetic process small molecule metabolic process regulation of carbohydrate metabolic process regulation of glucose metabolic process regulation of biosynthetic process carbohydrate metabolic process regulation of biological process small molecule biosynthetic process carbohydrate biosynthetic process biological regulation hexose metabolic process primary metabolic process monosaccharide biosynthetic process hexose biosynthetic process biosynthetic process regulation of gluconeogenesis metabolic process regulation of carbohydrate biosynthetic process regulation of metabolic process glucose metabolic process localization centrosome localization microtubule organizing center localization cellular process RNA transport nitrogen compound transport transport organic substance transport nucleic acid transport mRNA transport establishment of localization establishment of RNA localization macromolecule localization RNA localization nucleobase-containing compound transport organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process gene expression macromolecule biosynthetic process protein maturation protein folding protein metabolic process macromolecule metabolic process cellular localization nucleocytoplasmic transport nuclear transport establishment of localization in cell intracellular transport peptidyl-lysine modification protein sumoylation macromolecule modification peptidyl-amino acid modification protein modification process post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal nuclear export protein localization establishment of protein localization NLS-bearing protein import into nucleus import into nucleus cellular macromolecule localization protein import into nucleus protein localization to nucleus establishment of protein localization to organelle protein transport protein localization to organelle intracellular protein transport response to amine response to organic substance response to stimulus response to organonitrogen compound response to chemical response to nitrogen compound response to amphetamine	membrane cellular anatomical entity membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus intracellular membrane-bounded organelle endomembrane system nuclear membrane organelle membrane cytoplasmic periphery of the nuclear pore complex membrane cellular anatomical entity membrane-bounded organelle intracellular organelle organelle envelope intracellular anatomical structure organelle nuclear envelope nucleus intracellular membrane-bounded organelle endomembrane system nuclear membrane organelle membrane cytoplasmic periphery of the nuclear pore complex perinuclear region of cytoplasm cytoplasm cytosol protein-containing complex nuclear protein-containing complex nuclear pore membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen nuclear pore nuclear basket catalytic complex SUMO ligase complex transferase complex inclusion body nuclear inclusion body nuclear outer membrane-endoplasmic reticulum membrane network annulate lamellae nuclear pore cytoplasmic filaments
C, D	Capsid protein p24	catalytic activity, acting on RNA RNA exonuclease activity, producing 5'-phosphomonoesters catalytic activity, acting on a nucleic acid RNA exonuclease activity RNA nuclease activity hydrolase activity exonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters nuclease activity hydrolase activity, acting on ester bonds exoribonuclease H activity exonuclease activity catalytic activity catalytic activity, acting on DNA DNA-directed DNA polymerase activity catalytic activity, acting on RNA RNA exonuclease activity, producing 5'-phosphomonoesters catalytic activity, acting on a nucleic acid RNA exonuclease activity RNA nuclease activity hydrolase activity exonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters nuclease activity hydrolase activity, acting on ester bonds exoribonuclease H activity exonuclease activity catalytic activity catalytic activity, acting on DNA DNA-directed DNA polymerase activity DNA polymerase activity transferase activity nucleotidyltransferase activity transferase activity, transferring phosphorus-containing groups DNA binding binding organic cyclic compound binding nucleic acid binding RNA-directed DNA polymerase activity RNA binding aspartic-type peptidase activity peptidase activity catalytic activity, acting on a protein aspartic-type endopeptidase activity endopeptidase activity lipid binding endonuclease activity RNA endonuclease activity, producing 5'-phosphomonoesters RNA-DNA hybrid ribonuclease activity RNA endonuclease activity endonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters structural molecule activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	viral genome integration into host DNA viral process viral life cycle viral penetration into host nucleus intracellular transport of virus transport of virus biological process involved in interspecies interaction between organisms symbiont entry into host cell symbiont entry into host biological process involved in interaction with host biological process involved in symbiotic interaction nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process viral genome integration into host DNA viral process viral life cycle viral penetration into host nucleus intracellular transport of virus transport of virus biological process involved in interspecies interaction between organisms symbiont entry into host cell symbiont entry into host biological process involved in interaction with host biological process involved in symbiotic interaction nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process DNA integration nucleic acid metabolic process establishment of integrated proviral latency viral latency establishment of viral latency DNA recombination symbiont-mediated perturbation of host cellular process symbiont-mediated suppression of host gene expression modulation by symbiont of host process symbiont-mediated perturbation of host gene expression cellular process modulation of process of another organism organonitrogen compound metabolic process proteolysis protein metabolic process	membrane cellular anatomical entity host intracellular membrane-bounded organelle host cellular component host intracellular part host multivesicular body host cell cytoplasm part host intracellular organelle host cell cytoplasm host cell part host cell late endosome host cell endosome host intracellular region viral nucleocapsid membrane cellular anatomical entity host intracellular membrane-bounded organelle host cellular component host intracellular part host multivesicular body host cell cytoplasm part host intracellular organelle host cell cytoplasm host cell part host cell late endosome host cell endosome host intracellular region viral nucleocapsid viral capsid virion component host cell plasma membrane host cell membrane virion membrane host cell nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR022011	Nup358/RanBP2 E3 ligase domain	Domain
A, B	IPR029000	Cyclophilin-like domain superfamily	Homologous Superfamily
A, B	IPR002130	Cyclophilin-type peptidyl-prolyl cis-trans isomerase domain	Domain
A, B	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A, B	IPR011993	PH-like domain superfamily	Homologous Superfamily
A, B	IPR019734	Tetratricopeptide repeat	Repeat
A, B	IPR020892	Cyclophilin-type peptidyl-prolyl cis-trans isomerase, conserved site	Conserved Site
A, B	IPR036443	Zinc finger, RanBP2-type superfamily	Homologous Superfamily
A, B	IPR000156	Ran binding domain	Domain
A, B	IPR001876	Zinc finger, RanBP2-type	Domain
A, B	IPR045255	Ran binding protein RanBP1-like	Family
C, D	IPR036397	Ribonuclease H superfamily	Homologous Superfamily
C, D	IPR043128	Reverse transcriptase/Diguanylate cyclase domain	Homologous Superfamily
C, D	IPR001995	Peptidase A2A, retrovirus, catalytic	Domain
C, D	IPR001878	Zinc finger, CCHC-type	Domain
C, D	IPR008919	Retrovirus capsid, N-terminal	Homologous Superfamily
C, D	IPR012344	Matrix protein, lentiviral and alpha-retroviral, N-terminal	Homologous Superfamily
C, D	IPR036862	Integrase, C-terminal domain superfamily, retroviral	Homologous Superfamily
C, D	IPR018061	Retropepsins	Domain
C, D	IPR010661	Reverse transcriptase thumb	Domain
C, D	IPR002156	Ribonuclease H domain	Domain
C, D	IPR036875	Zinc finger, CCHC-type superfamily	Homologous Superfamily
C, D	IPR003308	Integrase, N-terminal zinc-binding domain	Domain
C, D	IPR001584	Integrase, catalytic core	Domain
C, D	IPR045345	Retroviral nucleocapsid Gag protein p24, C-terminal domain	Domain
C, D	IPR010999	Retroviral matrix protein	Homologous Superfamily
C, D	IPR021109	Aspartic peptidase domain superfamily	Homologous Superfamily
C, D	IPR001969	Aspartic peptidase, active site	Active Site
C, D	IPR012337	Ribonuclease H-like superfamily	Homologous Superfamily
C, D	IPR017856	Integrase-like, N-terminal	Homologous Superfamily
C, D	IPR000071	Immunodeficiency lentiviral matrix, N-terminal	Domain
C, D	IPR043502	DNA/RNA polymerase superfamily	Homologous Superfamily
C, D	IPR001037	Integrase, C-terminal, retroviral	Domain
C, D	IPR034170	Retropepsin-like catalytic domain	Domain
C, D	IPR000477	Reverse transcriptase domain	Domain
C, D	IPR010659	Reverse transcriptase connection	Domain
C, D	IPR008916	Retrovirus capsid, C-terminal	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P49792	familial acute necrotizing encephalopathy inflammatory myofibroblastic tumor psoriasis acute necrotizing encephalitis breast carcinoma ectodermal dysplasia 10B, hypohidrotic/hair/tooth type, autosomal recessive hereditary spastic paraplegia lung cancer ovarian cancer tuberculosis adrenal cortex carcinoma dermatomyositis ENCEPHALOPATHY, ACUTE, INFECTION-INDUCED, SUSCEPTIBILITY TO, 3 glioblastoma hypohidrotic ectodermal dysplasia familial acute necrotizing encephalopathy inflammatory myofibroblastic tumor psoriasis acute necrotizing encephalitis breast carcinoma ectodermal dysplasia 10B, hypohidrotic/hair/tooth type, autosomal recessive hereditary spastic paraplegia lung cancer ovarian cancer tuberculosis adrenal cortex carcinoma dermatomyositis ENCEPHALOPATHY, ACUTE, INFECTION-INDUCED, SUSCEPTIBILITY TO, 3 glioblastoma hypohidrotic ectodermal dysplasia malignant mesothelioma plasma cell myeloma atypical teratoid rhabdoid tumor ectodermal dysplasia 10A, hypohidrotic/hair/nail type, autosomal dominant myopathy