1IKT - Sequence, Chains, Asymmetric and Biological Units

• Title: LIGANDED STEROL CARRIER PROTEIN TYPE 2 (SCP-2) LIKE DOMAIN OF HUMAN MULTIFUNCTIONAL ENZYME TYPE 2 (MFE-2)
• Keywords: ALFA-BETA FOLD, PROTEIN-TRITON X-100 COMPLEX, HYDROPHOBIC TUNNEL, EXPOSED PEROXISOMAL TARGETING SIGNAL TYPE 1 (PTS1), OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ESTRADIOL 17 BETA-DEHYDROGENASE 4	A	115	898	0
2	Ligand	ESTRADIOL 17 BETA-DEHYDROGENASE 4	A	3	0	35
3	Water			126	0	126
total				244	898	161

Proteins

Unit 1

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

Ligands

Unit 2

SO4 121 SO4 122 OXN 123