5IG9

Crystal structure of macrocyclase MdnC bound with precursor peptide MdnA from Microcystis aeruginosa MRC

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	F_UNCLASSIFIED	e5ig9A1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: ATP-grasp	F: F_UNCLASSIFIED	ECOD (1.6)
A	PF21068	e5ig9A2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: PF21068	ECOD (1.6)
B	F_UNCLASSIFIED	e5ig9B1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: ATP-grasp	F: F_UNCLASSIFIED	ECOD (1.6)
B	PF21068	e5ig9B2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: PF21068	ECOD (1.6)
C	F_UNCLASSIFIED	e5ig9C1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: ATP-grasp	F: F_UNCLASSIFIED	ECOD (1.6)
C	PF21068	e5ig9C2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: PF21068	ECOD (1.6)
D	F_UNCLASSIFIED	e5ig9D1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: ATP-grasp	F: F_UNCLASSIFIED	ECOD (1.6)
D	PF21068	e5ig9D2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: PF21068	ECOD (1.6)
E	F_UNCLASSIFIED	e5ig9E1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: ATP-grasp	F: F_UNCLASSIFIED	ECOD (1.6)
E	PF21068	e5ig9E2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: PF21068	ECOD (1.6)
F	F_UNCLASSIFIED	e5ig9F1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: ATP-grasp	F: F_UNCLASSIFIED	ECOD (1.6)
F	PF21068	e5ig9F2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: PF21068	ECOD (1.6)
G	F_UNCLASSIFIED	e5ig9G1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: ATP-grasp	F: F_UNCLASSIFIED	ECOD (1.6)
G	PF21068	e5ig9G2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: PF21068	ECOD (1.6)
H	F_UNCLASSIFIED	e5ig9H1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: ATP-grasp	F: F_UNCLASSIFIED	ECOD (1.6)
H	PF21068	e5ig9H2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: PF21068	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H	PF21068	MvdD pre-ATP grasp domain (ATPgraspMvdD)	MvdD pre-ATP grasp domain	The pair of ATP-grasp proteins MvdD and MvdC (microviridin D and C), as well as an acetyltransferase, produce microviridin K, an example of a RiPP (ribosomally synthesized and posttranslationally modified peptide). Microviridins are peptidase inhibit ...	The pair of ATP-grasp proteins MvdD and MvdC (microviridin D and C), as well as an acetyltransferase, produce microviridin K, an example of a RiPP (ribosomally synthesized and posttranslationally modified peptide). Microviridins are peptidase inhibitors. This domain represents the pre-ATP grap domain.	Domain
I [auth P], J [auth I], K [auth J], L [auth K], M [auth L], I [auth P], J [auth I], K [auth J], L [auth K], M [auth L], N [auth M], O [auth N], P [auth O]	PF12559	Serine endopeptidase inhibitors (Inhibitor_I10)	Serine endopeptidase inhibitors	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H	ATP grasp ligase	catalytic activity ligase activity	-	-
I [auth P], J [auth I], K [auth J], L [auth K], M [auth L], I [auth P], J [auth I], K [auth J], L [auth K], M [auth L], N [auth M], O [auth N], P [auth O]	Microviridin	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR048936	MvdD-like, pre-ATP grasp domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR026439	ATP-grasp ribosomal peptide maturase, MvdD family	Family
I [auth P], J [auth I], K [auth J], L [auth K], M [auth L], I [auth P], J [auth I], K [auth J], L [auth K], M [auth L], N [auth M], O [auth N], P [auth O]	IPR022217	Protease inhibitor I10, marinostatin	Family

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.