2A8K - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURAL AND MUTATIONAL STUDIES OF THE CATALYTIC DOMAIN OF COLICIN E5A TRNA-SPECIFIC RIBONUCLEASE
• Keywords: RIBONUCLEASE, TOXIN, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2A8K	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	COLICIN E5	A	94	738	0
2	Protein	COLICIN E5	B	94	738	0
3	Protein	COLICIN E5	C	94	738	0
4	Protein	COLICIN E5	D	94	738	0
5	Ligand	COLICIN E5	A	1	0	1
6	Ligand	COLICIN E5	B	1	0	1
7	Ligand	COLICIN E5	C	1	0	1
8	Ligand	COLICIN E5	D	1	0	1
9	Water			346	0	346
total				726	2952	350

Proteins

Unit 1	LEU 12 LYS 13 ILE 14 ASP 15 GLN 16 LYS 17 ILE 18 ARG 19 GLY 20 GLN 21 MET 22 PRO 23 GLU 24 ARG 25 GLY 26 TRP 27 THR 28 GLU 29 ASP 30 ASP 31 ILE 32 LYS 33 ASN 34 THR 35 VAL 36 SER 37 ASN 38 GLY 39 ALA 40 THR 41 GLY 42 THR 43 SER 44 PHE 45 ASP 46 LYS 47 ARG 48 SER 49 PRO 50 LYS 51 LYS 52 THR 53 PRO 54 PRO 55 ASP 56 TYR 57 LEU 58 GLY 59 ARG 60 ASN 61 ASP 62 PRO 63 ALA 64 THR 65 VAL 66 TYR 67 GLY 68 SER 69 PRO 70 GLY 71 LYS 72 TYR 73 VAL 74 VAL 75 VAL 76 ASN 77 ASP 78 ARG 79 THR 80 GLY 81 GLU 82 VAL 83 THR 84 GLN 85 ILE 86 SER 87 ASP 88 LYS 89 THR 90 ASP 91 PRO 92 GLY 93 TRP 94 VAL 95 ASP 96 ASP 97 SER 98 ARG 99 ILE 100 GLN 101 TRP 102 GLY 103 ASN 104 LYS 105
Unit 2	LEU 12 LYS 13 ILE 14 ASP 15 GLN 16 LYS 17 ILE 18 ARG 19 GLY 20 GLN 21 MET 22 PRO 23 GLU 24 ARG 25 GLY 26 TRP 27 THR 28 GLU 29 ASP 30 ASP 31 ILE 32 LYS 33 ASN 34 THR 35 VAL 36 SER 37 ASN 38 GLY 39 ALA 40 THR 41 GLY 42 THR 43 SER 44 PHE 45 ASP 46 LYS 47 ARG 48 SER 49 PRO 50 LYS 51 LYS 52 THR 53 PRO 54 PRO 55 ASP 56 TYR 57 LEU 58 GLY 59 ARG 60 ASN 61 ASP 62 PRO 63 ALA 64 THR 65 VAL 66 TYR 67 GLY 68 SER 69 PRO 70 GLY 71 LYS 72 TYR 73 VAL 74 VAL 75 VAL 76 ASN 77 ASP 78 ARG 79 THR 80 GLY 81 GLU 82 VAL 83 THR 84 GLN 85 ILE 86 SER 87 ASP 88 LYS 89 THR 90 ASP 91 PRO 92 GLY 93 TRP 94 VAL 95 ASP 96 ASP 97 SER 98 ARG 99 ILE 100 GLN 101 TRP 102 GLY 103 ASN 104 LYS 105
Unit 3	LEU 12 LYS 13 ILE 14 ASP 15 GLN 16 LYS 17 ILE 18 ARG 19 GLY 20 GLN 21 MET 22 PRO 23 GLU 24 ARG 25 GLY 26 TRP 27 THR 28 GLU 29 ASP 30 ASP 31 ILE 32 LYS 33 ASN 34 THR 35 VAL 36 SER 37 ASN 38 GLY 39 ALA 40 THR 41 GLY 42 THR 43 SER 44 PHE 45 ASP 46 LYS 47 ARG 48 SER 49 PRO 50 LYS 51 LYS 52 THR 53 PRO 54 PRO 55 ASP 56 TYR 57 LEU 58 GLY 59 ARG 60 ASN 61 ASP 62 PRO 63 ALA 64 THR 65 VAL 66 TYR 67 GLY 68 SER 69 PRO 70 GLY 71 LYS 72 TYR 73 VAL 74 VAL 75 VAL 76 ASN 77 ASP 78 ARG 79 THR 80 GLY 81 GLU 82 VAL 83 THR 84 GLN 85 ILE 86 SER 87 ASP 88 LYS 89 THR 90 ASP 91 PRO 92 GLY 93 TRP 94 VAL 95 ASP 96 ASP 97 SER 98 ARG 99 ILE 100 GLN 101 TRP 102 GLY 103 ASN 104 LYS 105
Unit 4	LEU 12 LYS 13 ILE 14 ASP 15 GLN 16 LYS 17 ILE 18 ARG 19 GLY 20 GLN 21 MET 22 PRO 23 GLU 24 ARG 25 GLY 26 TRP 27 THR 28 GLU 29 ASP 30 ASP 31 ILE 32 LYS 33 ASN 34 THR 35 VAL 36 SER 37 ASN 38 GLY 39 ALA 40 THR 41 GLY 42 THR 43 SER 44 PHE 45 ASP 46 LYS 47 ARG 48 SER 49 PRO 50 LYS 51 LYS 52 THR 53 PRO 54 PRO 55 ASP 56 TYR 57 LEU 58 GLY 59 ARG 60 ASN 61 ASP 62 PRO 63 ALA 64 THR 65 VAL 66 TYR 67 GLY 68 SER 69 PRO 70 GLY 71 LYS 72 TYR 73 VAL 74 VAL 75 VAL 76 ASN 77 ASP 78 ARG 79 THR 80 GLY 81 GLU 82 VAL 83 THR 84 GLN 85 ILE 86 SER 87 ASP 88 LYS 89 THR 90 ASP 91 PRO 92 GLY 93 TRP 94 VAL 95 ASP 96 ASP 97 SER 98 ARG 99 ILE 100 GLN 101 TRP 102 GLY 103 ASN 104 LYS 105

Ligands

Unit 5	CA 401
Unit 6	CA 404
Unit 7	CA 403
Unit 8	CA 402