1I4Y - Sequence, Chains, Asymmetric and Biological Units

• Title: THE CRYSTAL STRUCTURE OF PHASCOLOPSIS GOULDII WILD TYPE METHEMERYTHRIN
• Keywords: HEMERYTHRIN, OXYGEN BINDING, DIIRON, FOUR-HELIX BUNDLE, OXYGEN STORAGE/TRANSPORT COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1I4Y	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	METHEMERYTHRIN	A	113	945	0
2	Protein	METHEMERYTHRIN	B	113	949	0
3	Protein	METHEMERYTHRIN	C	113	945	0
4	Protein	METHEMERYTHRIN	D	113	949	0
5	Protein	METHEMERYTHRIN	E	113	945	0
6	Protein	METHEMERYTHRIN	F	113	949	0
7	Protein	METHEMERYTHRIN	G	113	945	0
8	Protein	METHEMERYTHRIN	H	113	949	0
9	Ligand	METHEMERYTHRIN	A	2	0	4
10	Ligand	METHEMERYTHRIN	B	2	0	4
11	Ligand	METHEMERYTHRIN	C	2	0	4
12	Ligand	METHEMERYTHRIN	D	2	0	4
13	Ligand	METHEMERYTHRIN	E	2	0	4
14	Ligand	METHEMERYTHRIN	F	2	0	4
15	Ligand	METHEMERYTHRIN	G	2	0	4
16	Ligand	METHEMERYTHRIN	H	2	0	4
17	Water			535	0	535
total				1455	7576	567

Proteins

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

Ligands

Unit 9	CL 114 FEO 601
Unit 10	CL 114 FEO 602
Unit 11	CL 114 FEO 603
Unit 12	CL 114 FEO 604
Unit 13	CL 114 FEO 605
Unit 14	CL 114 FEO 606
Unit 15	CL 114 FEO 607
Unit 16	CL 114 FEO 608