6XT1 | pdb_00006xt1

The structure of the M60 catalytic domain from Clostridium perfringens ZmpC in complex the sialyl T antigen

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)
D	F_UNCLASSIFIED	e6xt1D2	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in peptidase M60 family (From Topology)	T: Jelly-roll domain in peptidase M60 family	F: F_UNCLASSIFIED	ECOD (1.6)
D	fn3_8	e6xt1D3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3_8	ECOD (1.6)
D	Peptidase_M60	e6xt1D1	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: Peptidase_M60	ECOD (1.6)
C	F_UNCLASSIFIED	e6xt1C1	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in peptidase M60 family (From Topology)	T: Jelly-roll domain in peptidase M60 family	F: F_UNCLASSIFIED	ECOD (1.6)
C	fn3_8	e6xt1C3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3_8	ECOD (1.6)
C	Peptidase_M60	e6xt1C2	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: Peptidase_M60	ECOD (1.6)
B	F_UNCLASSIFIED	e6xt1B2	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in peptidase M60 family (From Topology)	T: Jelly-roll domain in peptidase M60 family	F: F_UNCLASSIFIED	ECOD (1.6)
B	fn3_8	e6xt1B1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3_8	ECOD (1.6)
B	Peptidase_M60	e6xt1B3	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: Peptidase_M60	ECOD (1.6)
A	F_UNCLASSIFIED	e6xt1A2	A: beta sandwiches	X: jelly-roll	H: Jelly-roll domain in peptidase M60 family (From Topology)	T: Jelly-roll domain in peptidase M60 family	F: F_UNCLASSIFIED	ECOD (1.6)
A	fn3_8	e6xt1A1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3_8	ECOD (1.6)
A	Peptidase_M60	e6xt1A3	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: Peptidase_M60	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF13402	Peptidase M60, enhancin and enhancin-like (Peptidase_M60)	Peptidase M60, enhancin and enhancin-like	This family of peptidases contains a zinc metallopeptidase motif (HEXXHX(8,28)E) and possesses mucinase activity [1]. It includes the viral enhancins as well as enhancin-like peptidases from bacterial species. Enhancins are a class of metalloproteas ...	This family of peptidases contains a zinc metallopeptidase motif (HEXXHX(8,28)E) and possesses mucinase activity [1]. It includes the viral enhancins as well as enhancin-like peptidases from bacterial species. Enhancins are a class of metalloproteases found in some baculoviruses that enhance viral infection by degrading the peritrophic membrane (PM) of the insect midgut [1,2]. Bacterial enhancins are found to be cytotoxic when compared to viral enhancin, however, suggesting that the bacterial enhancins do not enhance infection in the same way as viral enhancin. Bacterial enhancins may have evolved a distinct biochemical function [2]. These bacterial domains are peptidases targetting host glycoproteins and thus probably play an important role in successful colonisation of both vertebrate mucosal surfaces and the invertebrate digestive tract by both mutualistic and pathogenic microbes [3]. This family has been augmented by a merge with the sequences in the Enhancin Pfam family.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	ZmpC Glycopeptidase	hydrolase activity, acting on glycosyl bonds hydrolase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR032179	Pesticidal crystal protein Cry22Aa, Ig-like domain	Domain
A, B, C, D	IPR013222	Glycosyl hydrolase family 98, putative carbohydrate-binding module	Domain
A, B, C, D	IPR031161	Peptidase family M60 domain	Domain
A, B, C, D	IPR000421	Coagulation factor 5/8, C-terminal domain	Domain
A, B, C, D	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A, B, C, D	IPR038637	NPCBM domain superfamily	Homologous Superfamily
A, B, C, D	IPR042279	Peptidase M60, enhancin-like domain 3	Homologous Superfamily
A, B, C, D	IPR008979	Galactose-binding-like domain superfamily	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 R01GM157729.