4OTA - Sequence, Chains, Asymmetric and Biological Units

• Title: 4-OXALOCROTONATE TAUTOMERASE OBSERVED AS AN OCTODECAMER, ORTHORHOMBIC CRYSTAL FORM
• Keywords: TAUTOMERASE, ISOMERASE, MICROBIAL BIODEGRADATION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4OTA	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	4-OXALOCROTONATE TAUTOMERASE	A	60	455	0
2	Protein	4-OXALOCROTONATE TAUTOMERASE	B	60	455	0
3	Protein	4-OXALOCROTONATE TAUTOMERASE	C	60	455	0
4	Protein	4-OXALOCROTONATE TAUTOMERASE	D	60	455	0
5	Protein	4-OXALOCROTONATE TAUTOMERASE	E	60	455	0
6	Protein	4-OXALOCROTONATE TAUTOMERASE	F	60	455	0
7	Protein	4-OXALOCROTONATE TAUTOMERASE	G	60	455	0
8	Protein	4-OXALOCROTONATE TAUTOMERASE	H	60	455	0
9	Protein	4-OXALOCROTONATE TAUTOMERASE	I	59	448	0
10	Protein	4-OXALOCROTONATE TAUTOMERASE	J	60	455	0
11	Protein	4-OXALOCROTONATE TAUTOMERASE	K	60	455	0
12	Protein	4-OXALOCROTONATE TAUTOMERASE	L	60	455	0
13	Protein	4-OXALOCROTONATE TAUTOMERASE	M	62	478	0
14	Protein	4-OXALOCROTONATE TAUTOMERASE	N	59	448	0
15	Protein	4-OXALOCROTONATE TAUTOMERASE	O	60	455	0
16	Protein	4-OXALOCROTONATE TAUTOMERASE	P	62	478	0
17	Protein	4-OXALOCROTONATE TAUTOMERASE	Q	62	478	0
18	Protein	4-OXALOCROTONATE TAUTOMERASE	R	58	439	0
19	Ligand	4-OXALOCROTONATE TAUTOMERASE	A	2	0	10
20	Ligand	4-OXALOCROTONATE TAUTOMERASE	B	2	0	10
21	Ligand	4-OXALOCROTONATE TAUTOMERASE	C	1	0	5
22	Ligand	4-OXALOCROTONATE TAUTOMERASE	D	2	0	10
23	Ligand	4-OXALOCROTONATE TAUTOMERASE	E	3	0	15
24	Ligand	4-OXALOCROTONATE TAUTOMERASE	G	1	0	5
25	Ligand	4-OXALOCROTONATE TAUTOMERASE	H	1	0	5
26	Ligand	4-OXALOCROTONATE TAUTOMERASE	I	3	0	15
27	Ligand	4-OXALOCROTONATE TAUTOMERASE	J	1	0	5
28	Ligand	4-OXALOCROTONATE TAUTOMERASE	K	2	0	10
29	Ligand	4-OXALOCROTONATE TAUTOMERASE	M	2	0	10
30	Ligand	4-OXALOCROTONATE TAUTOMERASE	O	1	0	5
31	Ligand	4-OXALOCROTONATE TAUTOMERASE	P	3	0	15
32	Ligand	4-OXALOCROTONATE TAUTOMERASE	Q	1	0	5
33	Ligand	4-OXALOCROTONATE TAUTOMERASE	R	1	0	5
34	Water			25	0	25
total				1133	8229	155

Proteins

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

Ligands

Unit 19	SO4 104 SO4 106
Unit 20	SO4 102 SO4 108
Unit 21	SO4 107
Unit 22	SO4 101 SO4 105
Unit 23	SO4 103 SO4 109 SO4 110
Unit 24	SO4 113
Unit 25	SO4 112
Unit 26	SO4 114 SO4 115 SO4 117
Unit 27	SO4 111
Unit 28	SO4 116 SO4 118
Unit 29	SO4 120 SO4 121
Unit 30	SO4 124
Unit 31	SO4 119 SO4 122 SO4 123
Unit 32	SO4 126
Unit 33	SO4 125