1XFN

NMR structure of the ground state of the photoactive yellow protein lacking the N-terminal part

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0006355	biological_process	regulation of DNA-templated transcription
A	0007602	biological_process	phototransduction
A	0009881	molecular_function	photoreceptor activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	10
Details	BINDING SITE FOR RESIDUE HC4 A 169

Chain	Residue
A	GLU46
A	MET100
A	THR50
A	ALA67
A	PRO68
A	CYS69
A	PHE96
A	ASP97
A	TYR98
A	GLN99

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	MOD_RES: S-(4-hydroxycinnamyl)cysteine => ECO:0000269|PubMed:7981196

Chain	Residue	Details
A	CYS69

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