3E7L - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF SIGMA54 ACTIVATOR NTRC4'S DNA BINDING DOMAIN
• Keywords: SIGMA43 ACTIVATOR, AAA+ ATPASE, RESPONSE REGULATOR, TRANSCRIPTIONAL ACTIVATOR, ATP-BINDING, NUCLEOTIDE-BINDING, TRANSCRIPTION, TRANSCRIPTION REGULATOR
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3E7L	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TRANSCRIPTIONAL REGULATOR (NTRC FAMILY)	A	60	513	0
2	Protein	TRANSCRIPTIONAL REGULATOR (NTRC FAMILY)	B	54	456	0
3	Protein	TRANSCRIPTIONAL REGULATOR (NTRC FAMILY)	C	60	512	0
4	Protein	TRANSCRIPTIONAL REGULATOR (NTRC FAMILY)	D	63	540	0
5	Ligand	TRANSCRIPTIONAL REGULATOR (NTRC FAMILY)	A	1	0	1
6	Ligand	TRANSCRIPTIONAL REGULATOR (NTRC FAMILY)	B	2	0	2
7	Ligand	TRANSCRIPTIONAL REGULATOR (NTRC FAMILY)	C	1	0	1
8	Water			15	0	15
total				256	2021	19

Proteins

Unit 1	SER 20 TYR 21 LEU 22 LEU 23 LYS 24 ILE 25 LYS 26 GLU 27 LEU 28 LYS 29 GLU 30 ALA 31 LYS 32 LYS 33 GLU 34 PHE 35 GLU 36 LYS 37 ILE 38 PHE 39 ILE 40 GLU 41 GLU 42 LYS 43 LEU 44 ARG 45 GLU 46 TYR 47 ASP 48 TYR 49 ASP 50 LEU 51 LYS 52 ARG 53 THR 54 ALA 55 GLU 56 GLU 57 ILE 58 GLY 59 ILE 60 ASP 61 LEU 62 SER 63 ASN 64 LEU 65 TYR 66 ARG 67 LYS 68 ILE 69 LYS 70 SER 71 LEU 72 ASN 73 ILE 74 ARG 75 VAL 76 LYS 77 SER 78 SER 79
Unit 2	SER 20 TYR 21 LEU 22 LEU 23 LYS 24 ILE 25 LYS 26 GLU 27 LEU 28 LYS 29 GLU 30 ALA 31 LYS 32 LYS 33 GLU 34 PHE 35 GLU 36 LYS 37 ILE 38 PHE 39 ILE 40 GLU 41 GLU 42 LYS 43 LEU 44 ARG 45 GLU 46 TYR 47 ASP 48 TYR 49 ASP 50 LEU 51 LYS 52 ARG 53 THR 54 ALA 55 GLU 56 GLU 57 ILE 58 GLY 59 ILE 60 ASP 61 LEU 62 SER 63 ASN 64 LEU 65 TYR 66 ARG 67 LYS 68 ILE 69 LYS 70 SER 71 LEU 72 ASN 73
Unit 3	ARG 17 ASP 18 LEU 19 SER 20 TYR 21 LEU 22 LEU 23 LYS 24 ILE 25 LYS 26 GLU 27 LEU 28 LYS 29 GLU 30 ALA 31 LYS 32 LYS 33 GLU 34 PHE 35 GLU 36 LYS 37 ILE 38 PHE 39 ILE 40 GLU 41 GLU 42 LYS 43 LEU 44 ARG 45 GLU 46 TYR 47 ASP 48 TYR 49 ASP 50 LEU 51 LYS 52 ARG 53 THR 54 ALA 55 GLU 56 GLU 57 ILE 58 GLY 59 ILE 60 ASP 61 LEU 62 SER 63 ASN 64 LEU 65 TYR 66 ARG 67 LYS 68 ILE 69 LYS 70 SER 71 LEU 72 ASN 73 ILE 74 ARG 75 VAL 76
Unit 4	ARG 17 ASP 18 LEU 19 SER 20 TYR 21 LEU 22 LEU 23 LYS 24 ILE 25 LYS 26 GLU 27 LEU 28 LYS 29 GLU 30 ALA 31 LYS 32 LYS 33 GLU 34 PHE 35 GLU 36 LYS 37 ILE 38 PHE 39 ILE 40 GLU 41 GLU 42 LYS 43 LEU 44 ARG 45 GLU 46 TYR 47 ASP 48 TYR 49 ASP 50 LEU 51 LYS 52 ARG 53 THR 54 ALA 55 GLU 56 GLU 57 ILE 58 GLY 59 ILE 60 ASP 61 LEU 62 SER 63 ASN 64 LEU 65 TYR 66 ARG 67 LYS 68 ILE 69 LYS 70 SER 71 LEU 72 ASN 73 ILE 74 ARG 75 VAL 76 LYS 77 SER 78 SER 79

Ligands

Unit 5	ZN 2
Unit 6	ZN 3 ZN 4
Unit 7	ZN 1