Structure of PDB 4axv Chain A

Receptor sequence
>4axvA (length=241) [Search protein sequence]
VLFQGPAMSLIPRTERAAFLITPTSYGKSVLGAPLLYFPAQVESNSRGLI
LAGTHGDETASIAGLSCALRSLPAECLKHDVILSMNPDANQLGTRANANQ
VDLNRAFPTQNWTEHGTVYRWSSHTPVRDVKVKTGDKEQLEPEVDALISL
IELRRPKFVVSFHEPLAFVDDPAHSDLAKWLGKQFNLPIVDDVDYETPGS
FGTWCNERQLPCITVELPPISADLTIEKHLDAFIALLQHDP
3D structure
PDB4axv Mpaa is a Murein-Tripeptide-Specific Zinc Carboxypeptidase that Functions as Part of a Catabolic Pathway for Peptidoglycan Derived Peptides in Gamma-Proteobacteria.
ChainA
Resolution2.17 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.4.17.-
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 H48 E51 H156 H55 E58 H163
Gene Ontology
Molecular Function
GO:0004040 amidase activity
GO:0004180 carboxypeptidase activity
GO:0008237 metallopeptidase activity
GO:0008270 zinc ion binding
GO:0016788 hydrolase activity, acting on ester bonds
GO:0046872 metal ion binding
GO:0061473 murein tripeptide carboxypeptidase activity
Biological Process
GO:0006508 proteolysis
GO:0009253 peptidoglycan catabolic process
GO:0016998 cell wall macromolecule catabolic process
GO:0071555 cell wall organization
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Cellular Component
External links
PDB RCSB:4axv, PDBe:4axv, PDBj:4axv
PDBsum4axv
PubMed22970852
UniProtA7N805|MPAA_VIBC1 Murein peptide amidase A (Gene Name=mpaA)

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