3NAV

Crystal structure of an alpha subunit of tryptophan synthase from Vibrio cholerae O1 biovar El Tor str. N16961

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000162	biological_process	tryptophan biosynthetic process
A	0004834	molecular_function	tryptophan synthase activity
A	0005829	cellular_component	cytosol
A	0006568	biological_process	tryptophan metabolic process
A	0016829	molecular_function	lyase activity
B	0000162	biological_process	tryptophan biosynthetic process
B	0004834	molecular_function	tryptophan synthase activity
B	0005829	cellular_component	cytosol
B	0006568	biological_process	tryptophan metabolic process
B	0016829	molecular_function	lyase activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	BINDING SITE FOR RESIDUE EDO A 601

Chain	Residue
A	ILE64
A	LEU100
A	HOH422

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Functional Information from PROSITE/UniProt

site_id	PS00167
Number of Residues	14
Details	TRP_SYNTHASE_ALPHA Tryptophan synthase alpha chain signature. LELGmPFSDPLADG

Chain	Residue	Details
A	LEU48-GLY61

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	4
Details	ACT_SITE: Proton acceptor => ECO:0000255|HAMAP-Rule:MF_00131

Chain	Residue	Details
A	GLU49
A	ASP60
B	GLU49
B	ASP60

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