4E2G - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF CUPIN FOLD PROTEIN STHE2323 FROM SPHAER THERMOPHILUS
• Keywords: MCSG, PSI-BIOLOGY, STRUCTURAL GENOMICS, GEBA, MIDWEST CENTER STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4E2G	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CUPIN 2 CONSERVED BARREL DOMAIN PROTEIN	A	115	859	48
2	Protein	CUPIN 2 CONSERVED BARREL DOMAIN PROTEIN	B	114	848	48
3	Protein	CUPIN 2 CONSERVED BARREL DOMAIN PROTEIN	C	126	933	56
4	Protein	CUPIN 2 CONSERVED BARREL DOMAIN PROTEIN	D	116	869	48
5	Protein	CUPIN 2 CONSERVED BARREL DOMAIN PROTEIN	E	115	860	48
6	Protein	CUPIN 2 CONSERVED BARREL DOMAIN PROTEIN	F	115	853	48
7	Protein	CUPIN 2 CONSERVED BARREL DOMAIN PROTEIN	G	115	860	48
8	Protein	CUPIN 2 CONSERVED BARREL DOMAIN PROTEIN	H	115	859	48
9	Ligand	CUPIN 2 CONSERVED BARREL DOMAIN PROTEIN	B	1	0	1
10	Ligand	CUPIN 2 CONSERVED BARREL DOMAIN PROTEIN	C	2	0	2
11	Ligand	CUPIN 2 CONSERVED BARREL DOMAIN PROTEIN	F	2	0	5
12	Ligand	CUPIN 2 CONSERVED BARREL DOMAIN PROTEIN	G	1	0	1
13	Ligand	CUPIN 2 CONSERVED BARREL DOMAIN PROTEIN	H	1	0	1
14	Water			658	0	658
total				1596	6941	1060

Proteins

Unit 1	PHE 9 ALA 10 PRO 11 ALA 12 PHE 13 TYR 14 ASP 15 LEU 16 THR 17 GLU 18 VAL 19 ARG 20 SER 21 PHE 22 SER 23 PRO 24 LEU 25 PRO 26 GLY 27 PHE 28 ALA 29 MSE 30 GLN 31 ALA 32 ILE 33 GLN 34 GLY 35 LYS 36 ASN 37 LEU 38 MSE 39 LEU 40 ASN 41 TRP 42 VAL 43 ARG 44 ILE 45 GLU 46 PRO 47 ASN 48 THR 49 GLU 50 MSE 51 PRO 52 ALA 53 HIS 54 GLU 55 HIS 56 PRO 57 HIS 58 GLU 59 GLN 60 ALA 61 GLY 62 VAL 63 MSE 64 LEU 65 GLU 66 GLY 67 THR 68 LEU 69 GLU 70 LEU 71 THR 72 ILE 73 GLY 74 GLU 75 GLU 76 THR 77 ARG 78 VAL 79 LEU 80 ARG 81 PRO 82 GLY 83 MSE 84 ALA 85 TYR 86 THR 87 ILE 88 PRO 89 GLY 90 GLY 91 VAL 92 ARG 93 HIS 94 ARG 95 ALA 96 ARG 97 THR 98 PHE 99 GLU 100 ASP 101 GLY 102 CYS 103 LEU 104 VAL 105 LEU 106 ASP 107 ILE 108 PHE 109 SER 110 PRO 111 PRO 112 ARG 113 GLU 114 ASP 115 TYR 116 ALA 117 ARG 118 MSE 119 ALA 120 GLU 121 ASP 122 ALA 123
Unit 2	ALA 10 PRO 11 ALA 12 PHE 13 TYR 14 ASP 15 LEU 16 THR 17 GLU 18 VAL 19 ARG 20 SER 21 PHE 22 SER 23 PRO 24 LEU 25 PRO 26 GLY 27 PHE 28 ALA 29 MSE 30 GLN 31 ALA 32 ILE 33 GLN 34 GLY 35 LYS 36 ASN 37 LEU 38 MSE 39 LEU 40 ASN 41 TRP 42 VAL 43 ARG 44 ILE 45 GLU 46 PRO 47 ASN 48 THR 49 GLU 50 MSE 51 PRO 52 ALA 53 HIS 54 GLU 55 HIS 56 PRO 57 HIS 58 GLU 59 GLN 60 ALA 61 GLY 62 VAL 63 MSE 64 LEU 65 GLU 66 GLY 67 THR 68 LEU 69 GLU 70 LEU 71 THR 72 ILE 73 GLY 74 GLU 75 GLU 76 THR 77 ARG 78 VAL 79 LEU 80 ARG 81 PRO 82 GLY 83 MSE 84 ALA 85 TYR 86 THR 87 ILE 88 PRO 89 GLY 90 GLY 91 VAL 92 ARG 93 HIS 94 ARG 95 ALA 96 ARG 97 THR 98 PHE 99 GLU 100 ASP 101 GLY 102 CYS 103 LEU 104 VAL 105 LEU 106 ASP 107 ILE 108 PHE 109 SER 110 PRO 111 PRO 112 ARG 113 GLU 114 ASP 115 TYR 116 ALA 117 ARG 118 MSE 119 ALA 120 GLU 121 ASP 122 ALA 123
Unit 3	SER -2 ASN -1 ALA 0 MSE 1 SER 2 THR 3 GLY 4 GLU 5 GLN 6 ARG 7 GLU 8 PHE 9 ALA 10 PRO 11 ALA 12 PHE 13 TYR 14 ASP 15 LEU 16 THR 17 GLU 18 VAL 19 ARG 20 SER 21 PHE 22 SER 23 PRO 24 LEU 25 PRO 26 GLY 27 PHE 28 ALA 29 MSE 30 GLN 31 ALA 32 ILE 33 GLN 34 GLY 35 LYS 36 ASN 37 LEU 38 MSE 39 LEU 40 ASN 41 TRP 42 VAL 43 ARG 44 ILE 45 GLU 46 PRO 47 ASN 48 THR 49 GLU 50 MSE 51 PRO 52 ALA 53 HIS 54 GLU 55 HIS 56 PRO 57 HIS 58 GLU 59 GLN 60 ALA 61 GLY 62 VAL 63 MSE 64 LEU 65 GLU 66 GLY 67 THR 68 LEU 69 GLU 70 LEU 71 THR 72 ILE 73 GLY 74 GLU 75 GLU 76 THR 77 ARG 78 VAL 79 LEU 80 ARG 81 PRO 82 GLY 83 MSE 84 ALA 85 TYR 86 THR 87 ILE 88 PRO 89 GLY 90 GLY 91 VAL 92 ARG 93 HIS 94 ARG 95 ALA 96 ARG 97 THR 98 PHE 99 GLU 100 ASP 101 GLY 102 CYS 103 LEU 104 VAL 105 LEU 106 ASP 107 ILE 108 PHE 109 SER 110 PRO 111 PRO 112 ARG 113 GLU 114 ASP 115 TYR 116 ALA 117 ARG 118 MSE 119 ALA 120 GLU 121 ASP 122 ALA 123
Unit 4	GLU 8 PHE 9 ALA 10 PRO 11 ALA 12 PHE 13 TYR 14 ASP 15 LEU 16 THR 17 GLU 18 VAL 19 ARG 20 SER 21 PHE 22 SER 23 PRO 24 LEU 25 PRO 26 GLY 27 PHE 28 ALA 29 MSE 30 GLN 31 ALA 32 ILE 33 GLN 34 GLY 35 LYS 36 ASN 37 LEU 38 MSE 39 LEU 40 ASN 41 TRP 42 VAL 43 ARG 44 ILE 45 GLU 46 PRO 47 ASN 48 THR 49 GLU 50 MSE 51 PRO 52 ALA 53 HIS 54 GLU 55 HIS 56 PRO 57 HIS 58 GLU 59 GLN 60 ALA 61 GLY 62 VAL 63 MSE 64 LEU 65 GLU 66 GLY 67 THR 68 LEU 69 GLU 70 LEU 71 THR 72 ILE 73 GLY 74 GLU 75 GLU 76 THR 77 ARG 78 VAL 79 LEU 80 ARG 81 PRO 82 GLY 83 MSE 84 ALA 85 TYR 86 THR 87 ILE 88 PRO 89 GLY 90 GLY 91 VAL 92 ARG 93 HIS 94 ARG 95 ALA 96 ARG 97 THR 98 PHE 99 GLU 100 ASP 101 GLY 102 CYS 103 LEU 104 VAL 105 LEU 106 ASP 107 ILE 108 PHE 109 SER 110 PRO 111 PRO 112 ARG 113 GLU 114 ASP 115 TYR 116 ALA 117 ARG 118 MSE 119 ALA 120 GLU 121 ASP 122 ALA 123
Unit 5	PHE 9 ALA 10 PRO 11 ALA 12 PHE 13 TYR 14 ASP 15 LEU 16 THR 17 GLU 18 VAL 19 ARG 20 SER 21 PHE 22 SER 23 PRO 24 LEU 25 PRO 26 GLY 27 PHE 28 ALA 29 MSE 30 GLN 31 ALA 32 ILE 33 GLN 34 GLY 35 LYS 36 ASN 37 LEU 38 MSE 39 LEU 40 ASN 41 TRP 42 VAL 43 ARG 44 ILE 45 GLU 46 PRO 47 ASN 48 THR 49 GLU 50 MSE 51 PRO 52 ALA 53 HIS 54 GLU 55 HIS 56 PRO 57 HIS 58 GLU 59 GLN 60 ALA 61 GLY 62 VAL 63 MSE 64 LEU 65 GLU 66 GLY 67 THR 68 LEU 69 GLU 70 LEU 71 THR 72 ILE 73 GLY 74 GLU 75 GLU 76 THR 77 ARG 78 VAL 79 LEU 80 ARG 81 PRO 82 GLY 83 MSE 84 ALA 85 TYR 86 THR 87 ILE 88 PRO 89 GLY 90 GLY 91 VAL 92 ARG 93 HIS 94 ARG 95 ALA 96 ARG 97 THR 98 PHE 99 GLU 100 ASP 101 GLY 102 CYS 103 LEU 104 VAL 105 LEU 106 ASP 107 ILE 108 PHE 109 SER 110 PRO 111 PRO 112 ARG 113 GLU 114 ASP 115 TYR 116 ALA 117 ARG 118 MSE 119 ALA 120 GLU 121 ASP 122 ALA 123
Unit 6	PHE 9 ALA 10 PRO 11 ALA 12 PHE 13 TYR 14 ASP 15 LEU 16 THR 17 GLU 18 VAL 19 ARG 20 SER 21 PHE 22 SER 23 PRO 24 LEU 25 PRO 26 GLY 27 PHE 28 ALA 29 MSE 30 GLN 31 ALA 32 ILE 33 GLN 34 GLY 35 LYS 36 ASN 37 LEU 38 MSE 39 LEU 40 ASN 41 TRP 42 VAL 43 ARG 44 ILE 45 GLU 46 PRO 47 ASN 48 THR 49 GLU 50 MSE 51 PRO 52 ALA 53 HIS 54 GLU 55 HIS 56 PRO 57 HIS 58 GLU 59 GLN 60 ALA 61 GLY 62 VAL 63 MSE 64 LEU 65 GLU 66 GLY 67 THR 68 LEU 69 GLU 70 LEU 71 THR 72 ILE 73 GLY 74 GLU 75 GLU 76 THR 77 ARG 78 VAL 79 LEU 80 ARG 81 PRO 82 GLY 83 MSE 84 ALA 85 TYR 86 THR 87 ILE 88 PRO 89 GLY 90 GLY 91 VAL 92 ARG 93 HIS 94 ARG 95 ALA 96 ARG 97 THR 98 PHE 99 GLU 100 ASP 101 GLY 102 CYS 103 LEU 104 VAL 105 LEU 106 ASP 107 ILE 108 PHE 109 SER 110 PRO 111 PRO 112 ARG 113 GLU 114 ASP 115 TYR 116 ALA 117 ARG 118 MSE 119 ALA 120 GLU 121 ASP 122 ALA 123
Unit 7	PHE 9 ALA 10 PRO 11 ALA 12 PHE 13 TYR 14 ASP 15 LEU 16 THR 17 GLU 18 VAL 19 ARG 20 SER 21 PHE 22 SER 23 PRO 24 LEU 25 PRO 26 GLY 27 PHE 28 ALA 29 MSE 30 GLN 31 ALA 32 ILE 33 GLN 34 GLY 35 LYS 36 ASN 37 LEU 38 MSE 39 LEU 40 ASN 41 TRP 42 VAL 43 ARG 44 ILE 45 GLU 46 PRO 47 ASN 48 THR 49 GLU 50 MSE 51 PRO 52 ALA 53 HIS 54 GLU 55 HIS 56 PRO 57 HIS 58 GLU 59 GLN 60 ALA 61 GLY 62 VAL 63 MSE 64 LEU 65 GLU 66 GLY 67 THR 68 LEU 69 GLU 70 LEU 71 THR 72 ILE 73 GLY 74 GLU 75 GLU 76 THR 77 ARG 78 VAL 79 LEU 80 ARG 81 PRO 82 GLY 83 MSE 84 ALA 85 TYR 86 THR 87 ILE 88 PRO 89 GLY 90 GLY 91 VAL 92 ARG 93 HIS 94 ARG 95 ALA 96 ARG 97 THR 98 PHE 99 GLU 100 ASP 101 GLY 102 CYS 103 LEU 104 VAL 105 LEU 106 ASP 107 ILE 108 PHE 109 SER 110 PRO 111 PRO 112 ARG 113 GLU 114 ASP 115 TYR 116 ALA 117 ARG 118 MSE 119 ALA 120 GLU 121 ASP 122 ALA 123
Unit 8	PHE 9 ALA 10 PRO 11 ALA 12 PHE 13 TYR 14 ASP 15 LEU 16 THR 17 GLU 18 VAL 19 ARG 20 SER 21 PHE 22 SER 23 PRO 24 LEU 25 PRO 26 GLY 27 PHE 28 ALA 29 MSE 30 GLN 31 ALA 32 ILE 33 GLN 34 GLY 35 LYS 36 ASN 37 LEU 38 MSE 39 LEU 40 ASN 41 TRP 42 VAL 43 ARG 44 ILE 45 GLU 46 PRO 47 ASN 48 THR 49 GLU 50 MSE 51 PRO 52 ALA 53 HIS 54 GLU 55 HIS 56 PRO 57 HIS 58 GLU 59 GLN 60 ALA 61 GLY 62 VAL 63 MSE 64 LEU 65 GLU 66 GLY 67 THR 68 LEU 69 GLU 70 LEU 71 THR 72 ILE 73 GLY 74 GLU 75 GLU 76 THR 77 ARG 78 VAL 79 LEU 80 ARG 81 PRO 82 GLY 83 MSE 84 ALA 85 TYR 86 THR 87 ILE 88 PRO 89 GLY 90 GLY 91 VAL 92 ARG 93 HIS 94 ARG 95 ALA 96 ARG 97 THR 98 PHE 99 GLU 100 ASP 101 GLY 102 CYS 103 LEU 104 VAL 105 LEU 106 ASP 107 ILE 108 PHE 109 SER 110 PRO 111 PRO 112 ARG 113 GLU 114 ASP 115 TYR 116 ALA 117 ARG 118 MSE 119 ALA 120 GLU 121 ASP 122 ALA 123

Ligands

Unit 9	NI 201
Unit 10	NI 201 K 202
Unit 11	NI 201 ACT 202
Unit 12	NI 201
Unit 13	K 201