Structure of PDB 1fno Chain A

Receptor sequence
>1fnoA (length=408) [Search protein sequence]
MDKLLERFLHYVSLDTQSKSGVRQVPSTEGQWKLLRLLKQQLEEMGLVNI
TLSEKGTLMATLPANVEGDIPAIGFISHVDTSPDFSGKNVNPQIVENYRG
GDIALGIGDEVLSPVMFPVLHQLLGQTLITTDGKTLLGADDKAGVAEIMT
ALAVLKGNPIPHGDIKVAFTPDEEVGKGAKHFDVEAFGAQWAYTVDGGGV
GELEFENFNAASVNIKIVGNNVHPGTAKGVMVNALSLAARIHAEVPADEA
PETTEGYEGFYHLASMKGTVDRAEMHYIIRDFDRKQFEARKRKMMEIAKK
VGKGLHPDCYIELVIEDSYYNMREKVVEHPHILDIAQQAMRDCHITPEMK
PIRGGTDGAQLSFMGLPCPNLFTGGYNYHGKHEFVTLEGMEKAVQVIVRI
AELTAKRG
3D structure
PDB1fno Structure of Peptidase T from Salmonella typhimurium
ChainA
Resolution2.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.4.11.4: tripeptide aminopeptidase.
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 H78 D140 D196 H78 D140 D196
BS02 ZN A D140 E174 H379 D140 E174 H379
Gene Ontology
Molecular Function
GO:0004177 aminopeptidase activity
GO:0008237 metallopeptidase activity
GO:0008270 zinc ion binding
GO:0016787 hydrolase activity
GO:0045148 tripeptide aminopeptidase activity
GO:0046872 metal ion binding
Biological Process
GO:0006508 proteolysis
GO:0006518 peptide metabolic process
GO:0043171 peptide catabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Biological Process
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Cellular Component
External links
PDB RCSB:1fno, PDBe:1fno, PDBj:1fno
PDBsum1fno
PubMed11856302
UniProtP26311|PEPT_SALTY Peptidase T (Gene Name=pepT)

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