2CT1

Solution Structure of the zinc finger domain of Transcriptional repressor CTCF protein

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 201

Chain	Residue
A	CYS18
A	CYS21
A	HIS34
A	HIS39

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site_id	AC2
Number of Residues	4
Details	BINDING SITE FOR RESIDUE ZN A 401

Chain	Residue
A	CYS48
A	CYS51
A	HIS64
A	HIS69

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Functional Information from PROSITE/UniProt

site_id	PS00028
Number of Residues	22
Details	ZINC_FINGER_C2H2_1 Zinc finger C2H2 type domain signature. Cyi..CharFtqsgtmkmHilqk.H

Chain	Residue	Details
A	CYS18-HIS39
A	CYS48-HIS69

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	23
Details	ZN_FING: C2H2-type 6 => ECO:0000255|PROSITE-ProRule:PRU00042

Chain	Residue	Details
A	TYR16-HIS39

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site_id	SWS_FT_FI2
Number of Residues	23
Details	ZN_FING: C2H2-type 7 => ECO:0000255|PROSITE-ProRule:PRU00042

Chain	Residue	Details
A	PHE46-HIS69

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site_id	SWS_FT_FI3
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0007744|PubMed:18669648

Chain	Residue	Details
A	SER11

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