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	RimK	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: RimK	ECOD (1.6)
A	ATPgraspMvdD	e5ig9A2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: ATPgraspMvdD	ECOD (1.6)
B	RimK	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: RimK	ECOD (1.6)
B	ATPgraspMvdD	e5ig9B2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: ATPgraspMvdD	ECOD (1.6)
C	RimK	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: RimK	ECOD (1.6)
C	ATPgraspMvdD	e5ig9C2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: ATPgraspMvdD	ECOD (1.6)
D	RimK	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: RimK	ECOD (1.6)
D	ATPgraspMvdD	e5ig9D2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: ATPgraspMvdD	ECOD (1.6)
E	RimK	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: RimK	ECOD (1.6)
E	ATPgraspMvdD	e5ig9E2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: ATPgraspMvdD	ECOD (1.6)
F	RimK	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: RimK	ECOD (1.6)
F	ATPgraspMvdD	e5ig9F2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: ATPgraspMvdD	ECOD (1.6)
G	RimK	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: RimK	ECOD (1.6)
G	ATPgraspMvdD	e5ig9G2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: ATPgraspMvdD	ECOD (1.6)
H	RimK	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: RimK	ECOD (1.6)
H	ATPgraspMvdD	e5ig9H2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: PreATP-grasp domain	F: ATPgraspMvdD	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

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	ribosomal S6-glutamic acid ligase activity acid-amino acid ligase activity catalytic activity, acting on a protein protein-glutamic acid ligase activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity	cellular response to stimulus SOS response cellular response to stress response to stimulus DNA damage response response to stress cellular process	cellular anatomical structure intracellular anatomical structure cytoplasm
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 R01GM157729.