2K3U - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF THE TYROSINE-SULFATED C5A RECEPTOR N-TERMINUS I WITH THE IMMUNE EVASION PROTEIN CHIPS.
• Keywords: CHEMOTAXIS INHIBITORY PROTEIN (CHIPS), SULFATED TYROSINE, GP MEMBRANE PROTEIN C5AR, ANAPHYLOTOXIN C5A, STAPHYLOCOCCUS AU COMPLEMENT CASCADE, SECRETED, VIRULENCE, IMMUNE SYSTEM
• Experiment: NMR
• Number of Models: 25

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2K3U	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CHEMOTAXIS INHIBITORY PROTEIN	A	91	1489	0
2	Protein	C5AR(P7-28S) PEPTIDE	B	24	293	57
total				115	1782	57

Proteins

Unit 1

ASN 31 SER 32 GLY 33 LEU 34 PRO 35 THR 36 THR 37 LEU 38 GLY 39 LYS 40 LEU 41 ASP 42 GLU 43 ARG 44 LEU 45 ARG 46 ASN 47 TYR 48 LEU 49 LYS 50 LYS 51 GLY 52 THR 53 LYS 54 ASN 55 SER 56 ALA 57 GLN 58 PHE 59 GLU 60 LYS 61 MET 62 VAL 63 ILE 64 LEU 65 THR 66 GLU 67 ASN 68 LYS 69 GLY 70 TYR 71 TYR 72 THR 73 VAL 74 TYR 75 LEU 76 ASN 77 THR 78 PRO 79 LEU 80 ALA 81 GLU 82 ASP 83 ARG 84 LYS 85 ASN 86 VAL 87 GLU 88 LEU 89 LEU 90 GLY 91 LYS 92 MET 93 TYR 94 LYS 95 THR 96 TYR 97 PHE 98 PHE 99 LYS 100 LYS 101 GLY 102 GLU 103 SER 104 LYS 105 SER 106 SER 107 TYR 108 VAL 109 ILE 110 ASN 111 GLY 112 PRO 113 GLY 114 LYS 115 THR 116 ASN 117 GLU 118 TYR 119 ALA 120 TYR 121

Unit 2

ACE 6 THR 7 THR 8 PRO 9 ASP 10 TYS 11 GLY 12 HIS 13 TYS 14 ASP 15 ASP 16 LYS 17 ASP 18 THR 19 LEU 20 ASP 21 LEU 22 ASN 23 THR 24 PRO 25 VAL 26 ASP 27 LYS 28 NH2 29