Structure of PDB 7k5a Chain A

Receptor sequence
>7k5aA (length=255) Species: 99287 (Salmonella enterica subsp. enterica serovar Typhimurium str. LT2) [Search protein sequence]
MERYENLFAQLNDRREGAFVPFVTLGDPGIEQSLKIIDTLIDAGADALEL
GVPFSDPLADGPTIQNANLRAFAAGVTPAQCFEMLALIREKHPTIPIGLL
MYANLVFNNGIDAFYARCEQVGVDSVLVADVPVEESAPFRQAALRHNIAP
IFICPPNADDDLLRQVASYGRGYTYLLLPLHHLIEKLKEYHAAPALQGFG
ISSPEQVSAAVRAGAAGAISGSAIVKIIEKNLASPKQMLAELRSFVSAMK
AASRA
3D structure
PDB7k5a The external aldimine form of Salmonella typhimurium Tryptophan Synthase mutant beta-Q114A in complex with cesium ion at the metal coordination site.
ChainA
Resolution1.5 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.2.1.20: tryptophan synthase.
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 SER A M1 N147 I148 M1 N147 I148
Gene Ontology
Molecular Function
GO:0004834 tryptophan synthase activity
GO:0005515 protein binding
GO:0016829 lyase activity
Biological Process
GO:0000162 tryptophan biosynthetic process
GO:0006568 tryptophan metabolic process
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7k5a, PDBe:7k5a, PDBj:7k5a
PDBsum7k5a
PubMed
UniProtP00929|TRPA_SALTY Tryptophan synthase alpha chain (Gene Name=trpA)

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