2P5L - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A DIMER OF N-TERMINAL DOMAINS OF AHRC I WITH AN 18BP DNA OPERATOR SITE
• Keywords: DNA-BINDING DOMAIN, WINGED HELIX-TURN-HELIX, ARG BOX, PROTEI COMPLEX, TRANSCRIPTION REPRESSOR
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2P5L	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Other macromolecule	DNA (5'- D(*DCP*DAP*DTP*DGP*DAP*DAP*DTP*DAP*DAP*DAP*DAP*DAP*DTP*DTP* P*DG)-3')	A	18	369	0
2	Other macromolecule	DNA (5'- D(*DCP*DTP*DTP*DGP*DAP*DAP*DTP*DTP*DTP*DTP*DTP*DAP*DTP*DTP* P*DG)-3')	B	18	363	0
3	Other macromolecule	DNA (5'- D(*DCP*DAP*DTP*DGP*DAP*DAP*DTP*DAP*DAP*DAP*DAP*DAP*DTP*DTP* P*DG)-3')	E	18	369	0
4	Other macromolecule	DNA (5'- D(*DCP*DTP*DTP*DGP*DAP*DAP*DTP*DTP*DTP*DTP*DTP*DAP*DTP*DTP* P*DG)-3')	F	17	347	0
5	Protein	ARGININE REPRESSOR	C	63	512	0
6	Protein	ARGININE REPRESSOR	D	64	520	0
7	Protein	ARGININE REPRESSOR	G	63	512	0
8	Protein	ARGININE REPRESSOR	H	64	520	0
9	Ligand	ARGININE REPRESSOR	D	1	0	5
10	Ligand	ARGININE REPRESSOR	G	1	0	5
11	Ligand	ARGININE REPRESSOR	H	3	0	15
12	Water			11	0	13
total				341	3512	38

Proteins

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

Other macromolecules

Unit 1	DC 1 DA 2 DT 3 DG 4 DA 5 DA 6 DT 7 DA 8 DA 9 DA 10 DA 11 DA 12 DT 13 DT 14 DC 15 DA 16 DA 17 DG 18
Unit 2	DC 1 DT 2 DT 3 DG 4 DA 5 DA 6 DT 7 DT 8 DT 9 DT 10 DT 11 DA 12 DT 13 DT 14 DC 15 DA 16 DT 17 DG 18
Unit 3	DC 1 DA 2 DT 3 DG 4 DA 5 DA 6 DT 7 DA 8 DA 9 DA 10 DA 11 DA 12 DT 13 DT 14 DC 15 DA 16 DA 17 DG 18
Unit 4	DT 2 DT 3 DG 4 DA 5 DA 6 DT 7 DT 8 DT 9 DT 10 DT 11 DA 12 DT 13 DT 14 DC 15 DA 16 DT 17 DG 18

Ligands

Unit 9	SO4 103
Unit 10	SO4 102
Unit 11	SO4 101 SO4 104 SO4 105