5LK4

Structure of the Red Fluorescent Protein mScarlet at pH 7.8

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0006091	biological_process	generation of precursor metabolites and energy
A	0008218	biological_process	bioluminescence

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	binding site for residue PG4 A 301

Chain	Residue
A	PRO56
A	MET137
A	GLN138
A	LYS139
A	SER223
A	HOH460

---

site_id	AC2
Number of Residues	6
Details	binding site for residue PO4 A 302

Chain	Residue
A	SER223
A	THR224
A	GLY225
A	ARG150
A	ASN195
A	ARG221

---

site_id	AC3
Number of Residues	7
Details	binding site for residue PGE A 303

Chain	Residue
A	GLY156
A	ALA184
A	LYS186
A	PRO187
A	VAL188
A	MET190
A	HOH424

---

site_id	AC4
Number of Residues	11
Details	binding site for residue PGE A 304

Chain	Residue
A	PHE57
A	TRP59
A	ASP60
A	THR141
A	MET142
A	GLY143
A	ILE202
A	TYR209
A	HOH478
A	HOH520
A	HOH538

---

site_id	AC5
Number of Residues	4
Details	binding site for residue PGE A 305

Chain	Residue
A	GLU95
A	LYS183
A	ASP201
A	TYR215

---

site_id	AC6
Number of Residues	4
Details	binding site for residue PGE A 306

Chain	Residue
A	ALA146
A	SER147
A	THR148
A	ASP197

---

site_id	AC7
Number of Residues	4
Details	binding site for residue PEG A 307

Chain	Residue
A	ASN99
A	PHE100
A	GLU101
A	LEU175

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	Modified residue: {"description":"(Z)-2,3-didehydrotyrosine","evidences":[{"source":"PubMed","id":"11209050","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	2
Details	Cross-link: {"description":"2-iminomethyl-5-imidazolinone (Gln-Gly)","evidences":[{"source":"PubMed","id":"11209050","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

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