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5K5L

Homo sapiens CCCTC-binding factor (CTCF) ZnF6-8 and H19 sequence DNA complex structure

Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN E 501
ChainResidue
ECYS439
ECYS442
EHIS455
EHIS460

site_idAC2
Number of Residues4
Detailsbinding site for residue ZN E 502
ChainResidue
ECYS469
ECYS472
EHIS485
EHIS489

site_idAC3
Number of Residues4
Detailsbinding site for residue ZN F 501
ChainResidue
FCYS442
FHIS455
FHIS460
FCYS439

site_idAC4
Number of Residues4
Detailsbinding site for residue ZN F 502
ChainResidue
FCYS469
FCYS472
FHIS485
FHIS489

site_idAC5
Number of Residues4
Detailsbinding site for residue ZN G 501
ChainResidue
GCYS439
GCYS442
GHIS455
GHIS460

site_idAC6
Number of Residues4
Detailsbinding site for residue ZN G 502
ChainResidue
GCYS469
GCYS472
GHIS485
GHIS489

site_idAC7
Number of Residues4
Detailsbinding site for residue ZN G 503
ChainResidue
GCYS409
GCYS412
GHIS425
GHIS430

Functional Information from PROSITE/UniProt
site_idPS00028
Number of Residues22
DetailsZINC_FINGER_C2H2_1 Zinc finger C2H2 type domain signature. Cyi..CharFtqsgtmkmHilqk.H
ChainResidueDetails
ECYS409-HIS430
ECYS439-HIS460
ECYS469-HIS489

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues69
DetailsZinc finger: {"description":"C2H2-type 7","evidences":[{"source":"PROSITE-ProRule","id":"PRU00042","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues66
DetailsZinc finger: {"description":"C2H2-type 8","evidences":[{"source":"PROSITE-ProRule","id":"PRU00042","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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