4I3J

Structures of PR1 intermediate of photoactive yellow protein E46Q mutant from time-resolved laue crystallography collected AT 14ID APS

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
A	0042802	molecular_function	identical protein binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	9
Details	BINDING SITE FOR RESIDUE HC4 A 201

Chain	Residue
A	TYR42
A	GLN46
A	THR50
A	ARG52
A	VAL66
A	ALA67
A	CYS69
A	THR70
A	PHE96

---

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

---