3PQK - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE TRANSCRIPTIONAL REPRESSOR BIGR FROM FASTIDIOSA
• Keywords: HELIX-TURN-HELIX MOTIF, WINGED-HELIX FOLD, TRANSCRIPTIONAL R DNA BINDING, TRANSCRIPTION
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BIOFILM GROWTH-ASSOCIATED REPRESSOR	A	99	752	8
2	Protein	BIOFILM GROWTH-ASSOCIATED REPRESSOR	B	101	759	8
3	Protein	BIOFILM GROWTH-ASSOCIATED REPRESSOR	C	101	773	8
4	Protein	BIOFILM GROWTH-ASSOCIATED REPRESSOR	D	101	759	8
5	Protein	BIOFILM GROWTH-ASSOCIATED REPRESSOR	E	101	770	8
6	Protein	BIOFILM GROWTH-ASSOCIATED REPRESSOR	F	100	742	8
7	Water			133	0	133
total				736	4555	181

Proteins

Unit 1	GLU 16 ASP 17 MET 18 GLU 19 LYS 20 ARG 21 ALA 22 ASN 23 GLU 24 VAL 25 ALA 26 ASN 27 LEU 28 LEU 29 LYS 30 THR 31 LEU 32 SER 33 HIS 34 PRO 35 VAL 36 ARG 37 LEU 38 MSE 39 LEU 40 VAL 41 CYS 42 THR 43 LEU 44 VAL 45 GLU 46 GLY 47 GLU 48 PHE 49 SER 50 VAL 51 GLY 52 GLU 53 LEU 54 GLU 55 GLN 56 GLN 57 ILE 58 GLY 59 ILE 60 GLY 61 GLN 62 PRO 63 THR 64 LEU 65 SER 66 GLN 67 GLN 68 LEU 69 GLY 70 VAL 71 LEU 72 ARG 73 GLU 74 SER 75 GLY 76 ILE 77 VAL 78 GLU 79 THR 80 ARG 81 ARG 82 ASN 83 ILE 84 LYS 85 GLN 86 ILE 87 PHE 88 TYR 89 ARG 90 LEU 91 THR 92 GLU 93 ALA 94 LYS 95 ALA 96 ALA 97 GLN 98 LEU 99 VAL 100 ASN 101 ALA 102 LEU 103 TYR 104 THR 105 ILE 106 PHE 107 CYS 108 ALA 109 GLN 110 GLU 111 LYS 112 GLN 113 ALA 114
Unit 2	THR 14 ARG 15 GLU 16 ASP 17 MET 18 GLU 19 LYS 20 ARG 21 ALA 22 ASN 23 GLU 24 VAL 25 ALA 26 ASN 27 LEU 28 LEU 29 LYS 30 THR 31 LEU 32 SER 33 HIS 34 PRO 35 VAL 36 ARG 37 LEU 38 MSE 39 LEU 40 VAL 41 CYS 42 THR 43 LEU 44 VAL 45 GLU 46 GLY 47 GLU 48 PHE 49 SER 50 VAL 51 GLY 52 GLU 53 LEU 54 GLU 55 GLN 56 GLN 57 ILE 58 GLY 59 ILE 60 GLY 61 GLN 62 PRO 63 THR 64 LEU 65 SER 66 GLN 67 GLN 68 LEU 69 GLY 70 VAL 71 LEU 72 ARG 73 GLU 74 SER 75 GLY 76 ILE 77 VAL 78 GLU 79 THR 80 ARG 81 ARG 82 ASN 83 ILE 84 LYS 85 GLN 86 ILE 87 PHE 88 TYR 89 ARG 90 LEU 91 THR 92 GLU 93 ALA 94 LYS 95 ALA 96 ALA 97 GLN 98 LEU 99 VAL 100 ASN 101 ALA 102 LEU 103 TYR 104 THR 105 ILE 106 PHE 107 CYS 108 ALA 109 GLN 110 GLU 111 LYS 112 GLN 113 ALA 114
Unit 3	THR 14 ARG 15 GLU 16 ASP 17 MET 18 GLU 19 LYS 20 ARG 21 ALA 22 ASN 23 GLU 24 VAL 25 ALA 26 ASN 27 LEU 28 LEU 29 LYS 30 THR 31 LEU 32 SER 33 HIS 34 PRO 35 VAL 36 ARG 37 LEU 38 MSE 39 LEU 40 VAL 41 CYS 42 THR 43 LEU 44 VAL 45 GLU 46 GLY 47 GLU 48 PHE 49 SER 50 VAL 51 GLY 52 GLU 53 LEU 54 GLU 55 GLN 56 GLN 57 ILE 58 GLY 59 ILE 60 GLY 61 GLN 62 PRO 63 THR 64 LEU 65 SER 66 GLN 67 GLN 68 LEU 69 GLY 70 VAL 71 LEU 72 ARG 73 GLU 74 SER 75 GLY 76 ILE 77 VAL 78 GLU 79 THR 80 ARG 81 ARG 82 ASN 83 ILE 84 LYS 85 GLN 86 ILE 87 PHE 88 TYR 89 ARG 90 LEU 91 THR 92 GLU 93 ALA 94 LYS 95 ALA 96 ALA 97 GLN 98 LEU 99 VAL 100 ASN 101 ALA 102 LEU 103 TYR 104 THR 105 ILE 106 PHE 107 CYS 108 ALA 109 GLN 110 GLU 111 LYS 112 GLN 113 ALA 114
Unit 4	THR 14 ARG 15 GLU 16 ASP 17 MET 18 GLU 19 LYS 20 ARG 21 ALA 22 ASN 23 GLU 24 VAL 25 ALA 26 ASN 27 LEU 28 LEU 29 LYS 30 THR 31 LEU 32 SER 33 HIS 34 PRO 35 VAL 36 ARG 37 LEU 38 MSE 39 LEU 40 VAL 41 CYS 42 THR 43 LEU 44 VAL 45 GLU 46 GLY 47 GLU 48 PHE 49 SER 50 VAL 51 GLY 52 GLU 53 LEU 54 GLU 55 GLN 56 GLN 57 ILE 58 GLY 59 ILE 60 GLY 61 GLN 62 PRO 63 THR 64 LEU 65 SER 66 GLN 67 GLN 68 LEU 69 GLY 70 VAL 71 LEU 72 ARG 73 GLU 74 SER 75 GLY 76 ILE 77 VAL 78 GLU 79 THR 80 ARG 81 ARG 82 ASN 83 ILE 84 LYS 85 GLN 86 ILE 87 PHE 88 TYR 89 ARG 90 LEU 91 THR 92 GLU 93 ALA 94 LYS 95 ALA 96 ALA 97 GLN 98 LEU 99 VAL 100 ASN 101 ALA 102 LEU 103 TYR 104 THR 105 ILE 106 PHE 107 CYS 108 ALA 109 GLN 110 GLU 111 LYS 112 GLN 113 ALA 114
Unit 5	THR 14 ARG 15 GLU 16 ASP 17 MET 18 GLU 19 LYS 20 ARG 21 ALA 22 ASN 23 GLU 24 VAL 25 ALA 26 ASN 27 LEU 28 LEU 29 LYS 30 THR 31 LEU 32 SER 33 HIS 34 PRO 35 VAL 36 ARG 37 LEU 38 MSE 39 LEU 40 VAL 41 CYS 42 THR 43 LEU 44 VAL 45 GLU 46 GLY 47 GLU 48 PHE 49 SER 50 VAL 51 GLY 52 GLU 53 LEU 54 GLU 55 GLN 56 GLN 57 ILE 58 GLY 59 ILE 60 GLY 61 GLN 62 PRO 63 THR 64 LEU 65 SER 66 GLN 67 GLN 68 LEU 69 GLY 70 VAL 71 LEU 72 ARG 73 GLU 74 SER 75 GLY 76 ILE 77 VAL 78 GLU 79 THR 80 ARG 81 ARG 82 ASN 83 ILE 84 LYS 85 GLN 86 ILE 87 PHE 88 TYR 89 ARG 90 LEU 91 THR 92 GLU 93 ALA 94 LYS 95 ALA 96 ALA 97 GLN 98 LEU 99 VAL 100 ASN 101 ALA 102 LEU 103 TYR 104 THR 105 ILE 106 PHE 107 CYS 108 ALA 109 GLN 110 GLU 111 LYS 112 GLN 113 ALA 114
Unit 6	ARG 15 GLU 16 ASP 17 MET 18 GLU 19 LYS 20 ARG 21 ALA 22 ASN 23 GLU 24 VAL 25 ALA 26 ASN 27 LEU 28 LEU 29 LYS 30 THR 31 LEU 32 SER 33 HIS 34 PRO 35 VAL 36 ARG 37 LEU 38 MSE 39 LEU 40 VAL 41 CYS 42 THR 43 LEU 44 VAL 45 GLU 46 GLY 47 GLU 48 PHE 49 SER 50 VAL 51 GLY 52 GLU 53 LEU 54 GLU 55 GLN 56 GLN 57 ILE 58 GLY 59 ILE 60 GLY 61 GLN 62 PRO 63 THR 64 LEU 65 SER 66 GLN 67 GLN 68 LEU 69 GLY 70 VAL 71 LEU 72 ARG 73 GLU 74 SER 75 GLY 76 ILE 77 VAL 78 GLU 79 THR 80 ARG 81 ARG 82 ASN 83 ILE 84 LYS 85 GLN 86 ILE 87 PHE 88 TYR 89 ARG 90 LEU 91 THR 92 GLU 93 ALA 94 LYS 95 ALA 96 ALA 97 GLN 98 LEU 99 VAL 100 ASN 101 ALA 102 LEU 103 TYR 104 THR 105 ILE 106 PHE 107 CYS 108 ALA 109 GLN 110 GLU 111 LYS 112 GLN 113 ALA 114