1ITQ

HUMAN RENAL DIPEPTIDASE

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Structure Motif: Primary M-CSA Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1itqa_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Metallo-dependent hydrolases	Renal dipeptidase	Renal dipeptidase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d1itqb_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Metallo-dependent hydrolases	Renal dipeptidase	Renal dipeptidase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Metallo-dependent hydrolases	8039723	3000428	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Metallo-dependent hydrolases	8039723	3000428	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Peptidase_M19	e1itqA1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Peptidase_M19	ECOD (1.6)
B	Peptidase_M19	e1itqB1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Peptidase_M19	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.20.20.140	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Metal-dependent hydrolases	CATH (4.3.0)
B	3.20.20.140	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Metal-dependent hydrolases	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01244	Membrane dipeptidase (Peptidase family M19) (Peptidase_M19)	Membrane dipeptidase (Peptidase family M19)	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	RENAL DIPEPTIDASE	beta-lactamase activity hydrolase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds enzyme regulator activity cysteine-type endopeptidase inhibitor activity involved in apoptotic process molecular function regulator activity cysteine-type endopeptidase regulator activity involved in apoptotic process binding lipid binding phospholipid binding GPI anchor binding glycolipid binding beta-lactamase activity hydrolase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds enzyme regulator activity cysteine-type endopeptidase inhibitor activity involved in apoptotic process molecular function regulator activity cysteine-type endopeptidase regulator activity involved in apoptotic process binding lipid binding phospholipid binding GPI anchor binding glycolipid binding carbohydrate derivative binding phosphatidylinositol binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding peptidase activity catalytic activity, acting on a protein exopeptidase activity dipeptidase activity metallopeptidase activity metalloexopeptidase activity metallodipeptidase activity modified amino acid binding	catabolic process lactam catabolic process metabolic process cellular process small molecule metabolic process amide metabolic process lactam metabolic process regulation of biological process regulation of cellular process negative regulation of programmed cell death regulation of apoptotic process biological regulation negative regulation of biological process regulation of programmed cell death catabolic process lactam catabolic process metabolic process cellular process small molecule metabolic process amide metabolic process lactam metabolic process regulation of biological process regulation of cellular process negative regulation of programmed cell death regulation of apoptotic process biological regulation negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process apoptotic process programmed cell death cell chemotaxis cellular response to stimulus chemotaxis response to stimulus neutrophil chemotaxis response to external stimulus neutrophil migration granulocyte migration leukocyte migration cellular response to chemical stimulus taxis immune system process granulocyte chemotaxis response to chemical myeloid leukocyte migration cell migration cell motility leukocyte chemotaxis locomotion glutathione metabolic process modified amino acid metabolic process sulfur compound metabolic process cellular response to metal ion response to metal ion cellular response to calcium ion response to calcium ion modified amino acid catabolic process cellular catabolic process sulfur compound catabolic process glutathione catabolic process antibiotic metabolic process homocysteine metabolic process oxoacid metabolic process sulfur amino acid metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process organic acid metabolic process alpha-amino acid metabolic process non-proteinogenic amino acid metabolic process negative regulation of locomotion regulation of cell motility regulation of locomotion regulation of cell migration negative regulation of cell motility negative regulation of cell migration icosanoid metabolic process icosanoid catabolic process leukotriene catabolic process organic acid catabolic process fatty acid derivative catabolic process carboxylic acid catabolic process lipid catabolic process leukotriene metabolic process leukotriene D4 metabolic process leukotriene D4 catabolic process fatty acid derivative metabolic process small molecule catabolic process lipid metabolic process cellular response to xenobiotic stimulus response to xenobiotic stimulus defense response response to stress inflammatory response proteolysis protein metabolic process macromolecule metabolic process cellular response to nitrogen compound response to oxygen-containing compound response to nitrogen compound cellular response to oxygen-containing compound cellular response to nitric oxide response to nitric oxide cellular response to reactive nitrogen species	cellular anatomical structure cell junction apical part of cell cell periphery membrane plasma membrane plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle cellular anatomical structure cell junction apical part of cell cell periphery membrane plasma membrane plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle plasma membrane bounded cell projection cell projection actin-based cell projection microvillus microvillus membrane cell projection membrane intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen nuclear lumen side of membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR000180	Membrane dipeptidase, active site	Active Site
A, B	IPR032466	Metal-dependent hydrolase	Homologous Superfamily
A, B	IPR008257	Peptidase M19	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P16444	Infection caused by Escherichia coli strain resistant to carbapenem antimicrobial drugs malignant colon neoplasm osteoarthritis pancreatic ductal adenocarcinoma attention deficit hyperactivity disorder, inattentive type pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia bacterial pneumonia colorectal cancer endometritis malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous carcinoma peritonitis skin basal cell carcinoma cutaneous melanoma Infection caused by Escherichia coli strain resistant to carbapenem antimicrobial drugs malignant colon neoplasm osteoarthritis pancreatic ductal adenocarcinoma attention deficit hyperactivity disorder, inattentive type pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia bacterial pneumonia colorectal cancer endometritis malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous carcinoma peritonitis skin basal cell carcinoma cutaneous melanoma melanoma ovarian cancer arthropathy pancreatic intraductal papillary-mucinous neoplasm squamous cell carcinoma

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

Chains	Enzyme Name	Description	Catalytic Residues
A	membrane dipeptidase M-CSA #168	Renal Dipeptidase (hrDP), sourced from Homo sapiens, is a membrane-bound glyco-protein involved in hydrolysis of dipeptides. Hydrophobic dipeptides are cleaved preferentially, including prolyl amino acids. In the renal cortex, it is bound to the microvillar membranes in the brush-border region of proximal tubules. hrDP is involved in the hydrolytic metabolism of penem and carbapenem beta-lactam antibiotics. It also plays important roles in the renal metabolism of glutathione.	Defined by 7 residues: HIS:A-20ASP:A-22GLU:A-125HIS:A-152HIS:A-198HIS:A-219ASP:A-288 \| Explore in 3D: M-CSA Motif Definition Search M-CSA Motif EC: 3.4.13.19 (PDB Primary Data) Search M-CSA Motif + EC 3.4.13.19 EC: 3.5.2.6 (UniProt) Search M-CSA Motif + EC 3.5.2.6

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.