2XKH - Sequence, Chains, Asymmetric and Biological Units

• Title: XE DERIVATIVE OF C.LACTEUS MINI-HB LEU86ALA MUTANT
• Keywords: OXYGEN STORAGE, OXYGEN TRANSPORT, XE DERIVATIVE, METAL-BINDI
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	NEURAL HEMOGLOBIN	A	110	811	0
2	Ligand	NEURAL HEMOGLOBIN	A	5	0	52
3	Water			61	0	61
total				176	811	113

Proteins

Unit 1

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

Ligands

Unit 2

HEM 1110 OXY 1111 SO4 1112 XE 1113 XE 1114