2B5A - Sequence, Chains, Asymmetric and Biological Units

• Title: C.BCLI, CONTROL ELEMENT OF THE BCLI RESTRICTION-MODIFICATION
• Keywords: HELIX-TURN-HELIX MOTIF, GENE REGULATION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2B5A	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	C.BCLI	A	77	621	0
2	Protein	C.BCLI	B	75	607	0
3	Protein	C.BCLI	C	77	617	0
4	Protein	C.BCLI	D	76	616	0
5	Ligand	C.BCLI	A	1	0	4
6	Ligand	C.BCLI	D	1	0	4
7	Water			229	0	229
total				536	2461	237

Proteins

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

Ligands

Unit 5	ACY 78
Unit 6	ACY 78