6SIR

Crystal structure of the guanylate cyclase domain of RhGC from Catenaria anguillulae in complex with GTP

External Resource: Annotation

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d6sira_	Alpha and beta proteins (a+b)	Ferredoxin-like	Nucleotide cyclase	automated matches	automated matches	(Catenaria anguillulae PL171 ) [TaxId: 765915 ],	SCOPe (2.08)
B	d6sirb_	Alpha and beta proteins (a+b)	Ferredoxin-like	Nucleotide cyclase	automated matches	automated matches	(Catenaria anguillulae PL171 ) [TaxId: 765915 ],	SCOPe (2.08)
C [auth D]	d6sird_	Alpha and beta proteins (a+b)	Ferredoxin-like	Nucleotide cyclase	automated matches	automated matches	(Catenaria anguillulae PL171 ) [TaxId: 765915 ],	SCOPe (2.08)
D [auth C]	d6sirc_	Alpha and beta proteins (a+b)	Ferredoxin-like	Nucleotide cyclase	automated matches	automated matches	(Catenaria anguillulae PL171 ) [TaxId: 765915 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Nucleotide cyclase/DNA polymerase palm domain-like	8064534	3001272	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Nucleotide cyclase/DNA polymerase palm domain-like	8064534	3001272	SCOP2B (2022-06-29)
C [auth D]	SCOP2B Superfamily	Nucleotide cyclase/DNA polymerase palm domain-like	8064534	3001272	SCOP2B (2022-06-29)
D [auth C]	SCOP2B Superfamily	Nucleotide cyclase/DNA polymerase palm domain-like	8064534	3001272	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	Guanylate_cyc	e6sirA1	A: a+b two layers	X: Alpha-beta plaits	H: Adenylyl and guanylyl cyclase catalytic domain-like	T: Adenylyl and guanylyl cyclase catalytic domain-like	F: Guanylate_cyc	ECOD (1.6)
B	Guanylate_cyc	e6sirB1	A: a+b two layers	X: Alpha-beta plaits	H: Adenylyl and guanylyl cyclase catalytic domain-like	T: Adenylyl and guanylyl cyclase catalytic domain-like	F: Guanylate_cyc	ECOD (1.6)
C [auth D]	Guanylate_cyc	e6sirD1	A: a+b two layers	X: Alpha-beta plaits	H: Adenylyl and guanylyl cyclase catalytic domain-like	T: Adenylyl and guanylyl cyclase catalytic domain-like	F: Guanylate_cyc	ECOD (1.6)
D [auth C]	Guanylate_cyc	e6sirC1	A: a+b two layers	X: Alpha-beta plaits	H: Adenylyl and guanylyl cyclase catalytic domain-like	T: Adenylyl and guanylyl cyclase catalytic domain-like	F: Guanylate_cyc	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.70.1230	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Nucleotide cyclase, GGDEF domain	CATH (utative)
B	3.30.70.1230	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Nucleotide cyclase, GGDEF domain	CATH (utative)
C [auth D]	3.30.70.1230	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Nucleotide cyclase, GGDEF domain	CATH (utative)
D [auth C]	3.30.70.1230	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Nucleotide cyclase, GGDEF domain	CATH (utative)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C [auth D], D [auth C]	Nucleotide cyclase	phosphorus-oxygen lyase activity cyclase activity lyase activity adenylate cyclase activity catalytic activity guanylate cyclase activity binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding phosphorus-oxygen lyase activity cyclase activity lyase activity adenylate cyclase activity catalytic activity guanylate cyclase activity binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cation binding metal ion binding peptide receptor activity molecular transducer activity signaling receptor activity	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cellular process signal transduction intracellular signal transduction cell communication cell surface receptor signaling pathway receptor guanylyl cyclase signaling pathway enzyme-linked receptor protein signaling pathway	cell periphery plasma membrane membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C [auth D], D [auth C]	IPR050401	Cyclic nucleotide synthase	Family
A, B, C [auth D], D [auth C]	IPR001054	Adenylyl cyclase class-3/4/guanylyl cyclase	Domain
A, B, C [auth D], D [auth C]	IPR029787	Nucleotide cyclase	Homologous Superfamily

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 R01GM133198.