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

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	59
Details	DNA_BIND: Homeobox => ECO:0000255|PROSITE-ProRule:PRU00108, ECO:0000269|PubMed:23376973

Chain	Residue	Details
A	ARG8-SER67

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site_id	SWS_FT_FI2
Number of Residues	1
Details	MOD_RES: Phosphothreonine => ECO:0000250|UniProtKB:Q01860

Chain	Residue	Details
A	THR13

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site_id	SWS_FT_FI3
Number of Residues	2
Details	MOD_RES: Phosphoserine => ECO:0000250|UniProtKB:Q01860

Chain	Residue	Details
A	SER14
A	SER67

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