Annotations: 5NUP

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d5nupb_	Membrane and cell surface proteins and peptides	Transmembrane beta-barrels	Porins	Porin	automated matches	(Klebsiella pneumoniae ) [TaxId: 573 ],	SCOPe (2.08)
C	d5nupc_	Membrane and cell surface proteins and peptides	Transmembrane beta-barrels	Porins	Porin	automated matches	(Klebsiella pneumoniae ) [TaxId: 573 ],	SCOPe (2.08)
A	d5nupa_	Membrane and cell surface proteins and peptides	Transmembrane beta-barrels	Porins	Porin	automated matches	(Klebsiella pneumoniae ) [TaxId: 573 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Porins	8097754	3000224	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Porins	8097754	3000224	SCOP2B (2022-06-29)
A	SCOP2 Family	Porin	8097753	4003061	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Porins	8097754	3000224	SCOP2 (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
E		e5nupE1	A: beta barrels	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F:	ECOD (v294.2)
F		e5nupF1	A: beta barrels	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F:	ECOD (v294.2)
D		e5nupD1	A: beta barrels	X: Periplasmic binding protein-like II	H: Rubredoxin-related	T: Tetrapyrrole methylase C-terminal domain	F:	ECOD (v294.2)
B	SBP_bac_1	e5nupB1	A: beta barrels	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: SBP_bac_1	ECOD (v294.2)
C	SBP_bac_1	e5nupC1	A: beta barrels	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: SBP_bac_1	ECOD (v294.2)
A	SBP_bac_1	e5nupA1	A: beta barrels	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: SBP_bac_1	ECOD (v294.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.40.160.10	Mainly Beta	Beta Barrel	Porin	Porin	CATH (4.3.0)
C	2.40.160.10	Mainly Beta	Beta Barrel	Porin	Porin	CATH (4.3.0)
A	2.40.160.10	Mainly Beta	Beta Barrel	Porin	Porin	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D, E, F	ABC transporter permease	-	membrane organization intermembrane lipid transfer transport lipid localization phospholipid transport lipid transport establishment of localization cellular component organization localization intermembrane phospholipid transfer macromolecule localization cellular process cellular component organization or biogenesis organophosphate ester transport	cellular anatomical structure membrane
A, B, C	OmpK36	wide pore channel activity passive transmembrane transporter activity channel activity porin activity transporter activity transmembrane transporter activity	transmembrane transport localization transport monoatomic ion transmembrane transport monoatomic ion transport cellular process establishment of localization	protein-containing complex cellular anatomical structure membrane pore complex membrane protein complex cell outer membrane external encapsulating structure extracellular region cell envelope outer membrane

Chains	Accession	Name	Type
D, E, F	IPR007428	MlaA lipoprotein	Family
A, B, C	IPR050298	Gram-negative bacterial outer membrane porin	Family
A, B, C	IPR023614	Porin domain superfamily	Homologous Superfamily
A, B, C	IPR001702	Porin, Gram-negative type	Family
A, B, C	IPR013793	Porin, Gram-negative type, conserved site	Conserved Site
A, B, C	IPR001897	Porin, gammaproteobacterial	Family

Chains	External Link	Type	Class	Superfamily	Family
A, B, C	OPM	Transmembrane	Beta-barrel transmembrane	Trimeric porins (n=16,S=20)	General Bacterial Porin (GBP)

Chains	External Link	Comment
A, B, C	PDBTM	Annotated as membrane protein by PDBTM

Chains	External Link	Comment
A, B, C	MemProtMD	Annotated as membrane protein by MemProtMD

Chains	Resource Link	Group	Subgroup	Protein
A, B, C	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Outer Membrane Proteins	MlaA lipid transport protein in complex with OmpF

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

5NUP | pdb_00005nup