1YZW

The 2.1A Crystal Structure of the Far-red Fluorescent Protein HcRed: Inherent Conformational Flexibility of the Chromophore

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0008218	biological_process	bioluminescence
B	0008218	biological_process	bioluminescence
C	0008218	biological_process	bioluminescence
D	0008218	biological_process	bioluminescence

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE PEG B 1001

Chain	Residue
B	ASP99
B	GLY100
B	ASN126
C	GLU98
D	TYR175

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site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE PEG C 1002

Chain	Residue
C	GLU92
C	THR94
C	HIS106
C	HOH1049

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	4
Details	MOD_RES: 2,3-didehydrotyrosine => ECO:0000250|UniProtKB:P83690

Chain	Residue	Details
A	SER67
B	SER67
C	SER67
D	SER67

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site_id	SWS_FT_FI2
Number of Residues	8
Details	CROSSLNK: 2-iminomethyl-5-imidazolinone (Glu-Gly) => ECO:0000250|UniProtKB:P83690

Chain	Residue	Details
A	CRU64
A	ARG68
B	CRU64
B	ARG68
C	CRU64
C	ARG68
D	CRU64
D	ARG68

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