5EZ1

Crystal Structure of Cell Binding Factor 2 from Helicobacter pylori in complex with I2CA

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	F_UNCLASSIFIED	e5ez1A1	A: alpha arrays	X: Triger factor/SurA peptide-binding domain-like (From Homology)	H: Triger factor/SurA peptide-binding domain-like	T: Porin chaperone SurA, peptide-binding domain	F: F_UNCLASSIFIED	ECOD (1.6)
A	PF00639	e5ez1A2	A: a+b two layers	X: FKBP-like	H: FKBP-like	T: FKBP-like	F: PF00639	ECOD (1.6)
B	F_UNCLASSIFIED	e5ez1B2	A: alpha arrays	X: Triger factor/SurA peptide-binding domain-like (From Homology)	H: Triger factor/SurA peptide-binding domain-like	T: Porin chaperone SurA, peptide-binding domain	F: F_UNCLASSIFIED	ECOD (1.6)
B	PF00639	e5ez1B1	A: a+b two layers	X: FKBP-like	H: FKBP-like	T: FKBP-like	F: PF00639	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.50.40	Alpha Beta	Roll	Chitinase A	domain 3	CATH (4.3.0)
B	3.10.50.40	Alpha Beta	Roll	Chitinase A	domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00639	PPIC-type PPIASE domain (Rotamase)	PPIC-type PPIASE domain	Rotamases increase the rate of protein folding by catalysing the interconversion of cis-proline and trans-proline.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Putative peptidyl-prolyl cis-trans isomerase HP_0175	isomerase activity catalytic activity, acting on a protein peptidyl-prolyl cis-trans isomerase activity catalytic activity cis-trans isomerase activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR046357	Peptidyl-prolyl cis-trans isomerase domain superfamily	Homologous Superfamily
A, B	IPR000297	Peptidyl-prolyl cis-trans isomerase, PpiC-type	Domain
A, B	IPR027304	Trigger factor/SurA domain superfamily	Homologous Superfamily
A, B	IPR023058	Peptidyl-prolyl cis-trans isomerase, PpiC-type, conserved site	Conserved Site

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.