2IT9 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A PROTEIN WITH UNKNOWN FUNCTION FROM DU FAMILY (YP_292156.1) FROM PROCHLOROCOCCUS SP. NATL2A AT 1.8 RESOLUTION
• Keywords: YP_292156.1, HYPOTHETICAL PROTEIN, STRUCTURAL GENOMICS, PSI- PROTEIN STRUCTURE INITIATIVE, JOINT CENTER FOR STRUCTURAL G JCSG, STRUCTURAL GENOMICS-UNKNOWN FUNCTION COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2IT9	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HYPOTHETICAL PROTEIN	A	120	922	40
2	Protein	HYPOTHETICAL PROTEIN	B	120	927	36
3	Protein	HYPOTHETICAL PROTEIN	C	120	929	39
4	Protein	HYPOTHETICAL PROTEIN	D	122	957	40
5	Ligand	HYPOTHETICAL PROTEIN	A	2	0	11
6	Ligand	HYPOTHETICAL PROTEIN	B	2	0	14
7	Ligand	HYPOTHETICAL PROTEIN	C	2	0	8
8	Ligand	HYPOTHETICAL PROTEIN	D	3	0	18
9	Water			386	0	386
total				877	3735	592

Proteins

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

Ligands

Unit 5	CL 127 PGE 128
Unit 6	PGE 127 EDO 128
Unit 7	EDO 127 EDO 128
Unit 8	PGE 127 EDO 128 TRS 129