3QQ6 - Sequence, Chains, Asymmetric and Biological Units

• Title: THE N-TERMINAL DNA BINDING DOMAIN OF SINR FROM BACILLUS SUBT
• Keywords: HELIX-TURN-HELIX MOTIF, BIOFILM, REPRESSOR, TRANSCRIPTIONAL REGULATOR, SINI, TRANSCRIPTION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3QQ6	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HTH-TYPE TRANSCRIPTIONAL REGULATOR SINR	A	69	554	0
2	Protein	HTH-TYPE TRANSCRIPTIONAL REGULATOR SINR	B	68	546	0
3	Water			67	0	67
total				204	1100	67

Proteins

Unit 1

HIS -1 HIS 0 MET 1 ILE 2 GLY 3 GLN 4 ARG 5 ILE 6 LYS 7 GLN 8 TYR 9 ARG 10 LYS 11 GLU 12 LYS 13 GLY 14 TYR 15 SER 16 LEU 17 SER 18 GLU 19 LEU 20 ALA 21 GLU 22 LYS 23 ALA 24 GLY 25 VAL 26 ALA 27 LYS 28 SER 29 TYR 30 LEU 31 SER 32 SER 33 ILE 34 GLU 35 ARG 36 ASN 37 LEU 38 GLN 39 THR 40 ASN 41 PRO 42 SER 43 ILE 44 GLN 45 PHE 46 LEU 47 GLU 48 LYS 49 VAL 50 SER 51 ALA 52 VAL 53 LEU 54 ASP 55 VAL 56 SER 57 VAL 58 HIS 59 THR 60 LEU 61 LEU 62 ASP 63 GLU 64 LYS 65 HIS 66 GLU 67

Unit 2

HIS -3 HIS -2 HIS -1 HIS 0 MET 1 ILE 2 GLY 3 GLN 4 ARG 5 ILE 6 LYS 7 GLN 8 TYR 9 ARG 10 LYS 11 GLU 12 LYS 13 GLY 14 TYR 15 SER 16 LEU 17 SER 18 GLU 19 LEU 20 ALA 21 GLU 22 LYS 23 ALA 24 GLY 25 VAL 26 ALA 27 LYS 28 SER 29 TYR 30 LEU 31 SER 32 SER 33 ILE 34 GLU 35 ARG 36 ASN 37 LEU 38 GLN 39 THR 40 ASN 41 PRO 42 SER 43 ILE 44 GLN 45 PHE 46 LEU 47 GLU 48 LYS 49 VAL 50 SER 51 ALA 52 VAL 53 LEU 54 ASP 55 VAL 56 SER 57 VAL 58 HIS 59 THR 60 LEU 61 LEU 62 ASP 63 GLU 64