Structure of PDB 1zlh Chain A

Receptor sequence
>1zlhA (length=301) Species: 9913 (Bos taurus) [Search protein sequence]
STNTFNYATYHTLDEIYDFMDLLVAEHPQLVSKLQIGRSYEGRPIYVLKF
STGGSNRPAIWIDLGIHSREWITQATGVWFAKKFTEDYGQDPSFTAILDS
MDIFLEIVTNPDGFAFTHSQNRLWRKTRSVTSLCVGVDANRNWDAGFGKA
GASSSPCSETYHGKYANSEVEVKSIVDFVKDHGNFKAFLSIHSYSQLLLY
PYGYTTQSIPDKTELNQVAKSAVAALKSLYGTSYKYGSIITTIYQASGGS
IDWSYNQGIKYSFTFELRDTGRYGFLLPASQIIPTAQETWLGVLTIMEHT
V
3D structure
PDB1zlh The Three-Dimensional Structures of Tick Carboxypeptidase Inhibitor in Complex with A/B Carboxypeptidases Reveal a Novel Double-headed Binding Mode
ChainA
Resolution1.7 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H69 E72 R127 H196 E270
Catalytic site (residue number reindexed from 1) H67 E70 R125 H192 E266
Enzyme Commision number 3.4.17.1: carboxypeptidase A.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ZN A H69 E72 H196 H67 E70 H192
Gene Ontology
Molecular Function
GO:0004181 metallocarboxypeptidase activity
GO:0008270 zinc ion binding
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:1zlh, PDBe:1zlh, PDBj:1zlh
PDBsum1zlh
PubMed15961103
UniProtP00730|CBPA1_BOVIN Carboxypeptidase A1 (Gene Name=CPA1)

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