2CT1 - Sequence, Chains, Asymmetric and Biological Units

• Title: SOLUTION STRUCTURE OF THE ZINC FINGER DOMAIN OF TRANSCRIPTIONAL REPRESSOR CTCF PROTEIN
• Keywords: TRANSCRIPTIONAL REPRESSOR CTCF, CCCTC-BINDING FACTOR, ZINC FINGER, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI
• Experiment: NMR
• Number of Models: 20

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2CT1	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TRANSCRIPTIONAL REPRESSOR CTCF	A	77	1156	0
2	Ligand	TRANSCRIPTIONAL REPRESSOR CTCF	A	2	0	2
total				79	1156	2

Proteins

Unit 1

GLY 1 SER 2 SER 3 GLY 4 SER 5 SER 6 GLY 7 ARG 8 THR 9 HIS 10 SER 11 GLY 12 GLU 13 LYS 14 PRO 15 TYR 16 GLU 17 CYS 18 TYR 19 ILE 20 CYS 21 HIS 22 ALA 23 ARG 24 PHE 25 THR 26 GLN 27 SER 28 GLY 29 THR 30 MET 31 LYS 32 MET 33 HIS 34 ILE 35 LEU 36 GLN 37 LYS 38 HIS 39 THR 40 GLU 41 ASN 42 VAL 43 ALA 44 LYS 45 PHE 46 HIS 47 CYS 48 PRO 49 HIS 50 CYS 51 ASP 52 THR 53 VAL 54 ILE 55 ALA 56 ARG 57 LYS 58 SER 59 ASP 60 LEU 61 GLY 62 VAL 63 HIS 64 LEU 65 ARG 66 LYS 67 GLN 68 HIS 69 SER 70 TYR 71 SER 72 GLY 73 PRO 74 SER 75 SER 76 GLY 77

Ligands

Unit 2

ZN 201 ZN 401