4ATE

High resolution crystal structure of beta-porphyranase A from Zobellia galactanivorans

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004553	molecular_function	hydrolase activity, hydrolyzing O-glycosyl compounds
A	0005975	biological_process	carbohydrate metabolic process
A	0033916	molecular_function	beta-agarase activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA A 1275

Chain	Residue
A	GLU38
A	ASN40
A	GLY74
A	ASP265
A	HOH2061
A	HOH2068

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site_id	AC2
Number of Residues	10
Details	BINDING SITE FOR RESIDUE SO4 A 1276

Chain	Residue
A	LYS271
A	HOH2016
A	HOH2317
A	HOH2318
A	HOH2411
A	HOH2449
A	HOH2450
A	HIS167
A	PRO177
A	GLY242

---

site_id	AC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE CL A 1277

Chain	Residue
A	LEU124
A	SER125
A	PRO249
A	LYS250
A	ASN253

---

Functional Information from PROSITE/UniProt

site_id	PS01034
Number of Residues	12
Details	GH16_1 Glycosyl hydrolases family 16 active sites. EIDViEhiGNpS

Chain	Residue	Details
A	GLU139-SER150

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	Active site: {"description":"Nucleophile","evidences":[{"source":"UniProtKB","id":"G0L322","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	1
Details	Active site: {"description":"Proton donor","evidences":[{"source":"UniProtKB","id":"G0L322","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	6
Details	Binding site: {"evidences":[{"source":"PubMed","id":"20376150","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

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