2A2C

x-ray structure of human N-acetyl galactosamine kinase complexed with Mg-ADP and N-acetyl galactosamine 1-phosphate

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000166	molecular_function	nucleotide binding
A	0004335	molecular_function	galactokinase activity
A	0005524	molecular_function	ATP binding
A	0005737	cellular_component	cytoplasm
A	0005829	cellular_component	cytosol
A	0005975	biological_process	carbohydrate metabolic process
A	0006012	biological_process	galactose metabolic process
A	0016301	molecular_function	kinase activity
A	0016740	molecular_function	transferase activity
A	0016773	molecular_function	phosphotransferase activity, alcohol group as acceptor
A	0033858	molecular_function	N-acetylgalactosamine kinase activity
A	0046835	biological_process	carbohydrate phosphorylation

Functional Information from PROSITE/UniProt

site_id	PS00106
Number of Residues	12
Details	GALACTOKINASE Galactokinase signature. GRvNIIGEHiDY

Chain	Residue	Details
A	GLY42-TYR53

---

site_id	PS00627
Number of Residues	12
Details	GHMP_KINASES_ATP GHMP kinases putative ATP-binding domain. IPpSsGLSSSSA

Chain	Residue	Details
A	ILE138-ALA149

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	Active site: {"description":"Proton acceptor","evidences":[{"source":"UniProtKB","id":"Q9HHB6","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	10
Details	Binding site: {"evidences":[{"source":"UniProtKB","id":"P04385","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	1
Details	Site: {"description":"Transition state stabilizer","evidences":[{"source":"UniProtKB","id":"Q9HHB6","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	1
Details	Annotated By Reference To The Literature 1fwk

Chain	Residue	Details
A	LYS234

---

site_id	CSA2
Number of Residues	1
Details	Annotated By Reference To The Literature 1fwk

Chain	Residue	Details
A	ALA332

---