1OCP

SOLUTION STRUCTURE OF OCT3 POU-HOMEODOMAIN

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000981	molecular_function	DNA-binding transcription factor activity, RNA polymerase II-specific
A	0003677	molecular_function	DNA binding
A	0006355	biological_process	regulation of DNA-templated transcription

Functional Information from PROSITE/UniProt

site_id	PS00027
Number of Residues	24
Details	HOMEOBOX_1 'Homeobox' domain signature. IAnqLgLEkdVVRVWFcNrrqkgK

Chain	Residue	Details
A	ILE41-LYS64

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	59
Details	DNA binding: {"description":"Homeobox","evidences":[{"source":"PROSITE-ProRule","id":"PRU00108","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"23376973","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	1
Details	Modified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"Q01860","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	2
Details	Modified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"Q01860","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---