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2I8L
Solution Structure of an endopeptidase HycI from Escherichia coli
External Resource: Annotation
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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
PF01750
e2i8lA1
A: a/b three-layered sandwiches
X: Phosphorylase/hydrolase-like
H: Peptidyl-tRNA hydrolase-like (From Topology)
T: Peptidyl-tRNA hydrolase-like
F: PF01750
ECOD (1.6)
Domain Annotation: CATH
CATH Database Homepage
Chain
Domain
Class
Architecture
Topology
Homology
Provenance Source (Version)
A
3.40.50.1450
Alpha Beta
3-Layer(aba) Sandwich
Rossmann fold
HybD-like
CATH (4.3.0)
Protein Family Annotation
Pfam Database Homepage
Chains
Accession
Name
Description
Comments
Source
A
PF01750
Hydrogenase maturation protease (HycI)
Hydrogenase maturation protease
The family consists of hydrogenase maturation proteases. In E. coli HypI the hydrogenase maturation protease is involved in processing of HypE the large subunit of hydrogenases 3, by cleavage of its C-terminal [1].
Domain
Gene Ontology: Gene Product Annotation
Gene Ontology Database Homepage
Chains
Polymer
Molecular Function
Biological Process
Cellular Component
A
Hydrogenase 3 maturation protease
aspartic-type peptidase activity
peptidase activity
catalytic activity, acting on a protein
hydrolase activity
aspartic-type endopeptidase activity
catalytic activity
endopeptidase activity
enzyme regulator activity
enzyme activator activity
molecular function activator activity
molecular function regulator activity
cation binding
ion binding
binding
aspartic-type peptidase activity
peptidase activity
catalytic activity, acting on a protein
hydrolase activity
aspartic-type endopeptidase activity
catalytic activity
endopeptidase activity
enzyme regulator activity
enzyme activator activity
molecular function activator activity
molecular function regulator activity
cation binding
ion binding
binding
metal ion binding
small molecule binding
Less
organonitrogen compound metabolic process
cellular biosynthetic process
cellular metabolic process
primary metabolic process
gene expression
macromolecule biosynthetic process
protein maturation
organic substance metabolic process
biosynthetic process
proteolysis
organic substance biosynthetic process
protein processing
metabolic process
cellular process
organonitrogen compound metabolic process
cellular biosynthetic process
cellular metabolic process
primary metabolic process
gene expression
macromolecule biosynthetic process
protein maturation
organic substance metabolic process
biosynthetic process
proteolysis
organic substance biosynthetic process
protein processing
metabolic process
cellular process
protein metabolic process
macromolecule metabolic process
Less
-
InterPro: Protein Family Classification
InterPro Database Homepage
Chains
Accession
Name
Type
A
IPR004420
Peptidase A31, hydrogenase maturation protease HycI
Family
A
IPR000671
Peptidase A31 family
Family
A
IPR023430
Peptidase HybD-like domain superfamily
Homologous Superfamily
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