5YKS

Crystal structure of sucrose nonfermenting-related kinase (SNRK)

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004672	molecular_function	protein kinase activity
A	0005524	molecular_function	ATP binding
A	0006468	biological_process	protein phosphorylation
B	0004672	molecular_function	protein kinase activity
B	0005524	molecular_function	ATP binding
B	0006468	biological_process	protein phosphorylation

Functional Information from PROSITE/UniProt

site_id	PS00107
Number of Residues	24
Details	PROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGRGHFAVVKlArhvftgek..........VAVK

Chain	Residue	Details
A	LEU22-LYS45

---

site_id	PS00108
Number of Residues	13
Details	PROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. VvHrDLKpeNVVF

Chain	Residue	Details
A	VAL135-PHE147

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	ACT_SITE: Proton acceptor => ECO:0000250|UniProtKB:P57059, ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10027

Chain	Residue	Details
A	ASP139
B	ASP139

---

site_id	SWS_FT_FI2
Number of Residues	4
Details	BINDING: BINDING => ECO:0000250|UniProtKB:P57059, ECO:0000255|PROSITE-ProRule:PRU00159

Chain	Residue	Details
A	LEU22
A	LYS45
B	LEU22
B	LYS45

---

site_id	SWS_FT_FI3
Number of Residues	2
Details	MOD_RES: Phosphoserine => ECO:0000250|UniProtKB:Q8VDU5

Chain	Residue	Details
A	SER162
B	SER162

---

site_id	SWS_FT_FI4
Number of Residues	2
Details	MOD_RES: Phosphothreonine; by LKB1 => ECO:0000269|PubMed:15733851

Chain	Residue	Details
A	THR173
B	THR173

---