1RRA - Sequence, Chains, Asymmetric and Biological Units

• Title: RIBONUCLEASE A FROM RATTUS NORVEGICUS (COMMON RAT)
• Keywords: HYDROLASE(PHOSPHORIC DIESTER), RIBONUCLEASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTEIN (RIBONUCLEASE)	A	124	954	0
2	Ligand	PROTEIN (RIBONUCLEASE)	A	1	0	5
3	Water			91	0	91
total				216	954	96

Proteins

Unit 1

ALA 1 GLU 2 SER 3 SER 4 ALA 5 ASP 6 LYS 7 PHE 8 LYS 9 ARG 10 GLN 11 HIS 12 MET 13 ASP 14 THR 15 GLU 16 GLY 17 PRO 18 SER 19 LYS 20 SER 21 SER 22 PRO 23 THR 24 TYR 25 CYS 26 ASN 27 GLN 28 MET 29 MET 30 LYS 31 ARG 32 GLN 33 GLY 34 MET 35 THR 36 LYS 37 GLY 38 SER 39 CYS 40 LYS 41 PRO 42 VAL 43 ASN 44 THR 45 PHE 46 VAL 47 HIS 48 GLU 49 PRO 50 LEU 51 GLU 52 ASP 53 VAL 54 GLN 55 ALA 56 ILE 57 CYS 58 SER 59 GLN 60 GLY 61 GLN 62 VAL 63 THR 64 CYS 65 LYS 66 ASN 67 GLY 68 ARG 69 ASN 70 ASN 71 CYS 72 HIS 73 LYS 74 SER 75 SER 76 SER 77 THR 78 LEU 79 ARG 80 ILE 81 THR 82 ASP 83 CYS 84 ARG 85 LEU 86 LYS 87 GLY 88 SER 89 SER 90 LYS 91 TYR 92 PRO 93 ASN 94 CYS 95 ASP 96 TYR 97 THR 98 THR 99 THR 100 ASP 101 SER 102 GLN 103 LYS 104 HIS 105 ILE 106 ILE 107 ILE 108 ALA 109 CYS 110 ASP 111 GLY 112 ASN 113 PRO 114 TYR 115 VAL 116 PRO 117 VAL 118 HIS 119 PHE 120 ASP 121 ALA 122 SER 123 VAL 124

Ligands

Unit 2

PO4 125