3N8T

Native structure of TK1436, a GH57 branching enzyme from hyperthermophilic archaeon Thermococcus kodakaraensis

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0003844	molecular_function	1,4-alpha-glucan branching enzyme activity
A	0005975	biological_process	carbohydrate metabolic process
A	0030979	biological_process	alpha-glucan biosynthetic process

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE PEG A 563

Chain	Residue
A	PRO426
A	ARG430
A	PRO546
A	HOH646
A	HOH711

---

site_id	AC2
Number of Residues	11
Details	BINDING SITE FOR RESIDUE PG4 A 564

Chain	Residue
A	ARG320
A	GLU323
A	HIS324
A	HIS327
A	ILE505
A	GLU507
A	HOH656
A	TYR274
A	GLY275
A	GLY278
A	ASP279

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	Active site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"21104698","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	1
Details	Active site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"21104698","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	5
Details	Binding site: {}

Chain

Residue

Details

---

site_id	SWS_FT_FI4
Number of Residues	1
Details	Site: {"description":"Transition state stabilizer","evidences":[{"evidenceCode":"ECO:0000305"}]}

Chain

Residue

Details

---