4LK8 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF CYAY PROTEIN FROM PSYCHROMONAS INGRAHAM COMPLEX WITH CO(II)
• Keywords: METAL BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4LK8	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTEIN CYAY	A	105	1681	0
2	Protein	PROTEIN CYAY	B	105	1681	0
3	Ligand	PROTEIN CYAY	A	3	0	3
4	Ligand	PROTEIN CYAY	B	3	0	3
5	Water			141	0	141
total				357	3362	147

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	CO 201 CO 202 CO 203
Unit 4	CO 201 CO 202 CO 203