1B34 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE D1D2 SUB-COMPLEX FROM THE HUMAN SNR DOMAIN
• Keywords: SNRNP, SPLICING, SPLICEOSOME, SM, CORE SNRNP DOMAIN, SYSTEMI ERYTHEMATOSUS, SLE, RNA BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1B34	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN SM D1)	A	80	633	0
2	Protein	PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN SM D2)	B	74	586	0
3	Water			20	0	20
total				174	1219	20

Proteins

Unit 1

LYS 2 LEU 3 VAL 4 ARG 5 PHE 6 LEU 7 MET 8 LYS 9 LEU 10 SER 11 HIS 12 GLU 13 THR 14 VAL 15 THR 16 ILE 17 GLU 18 LEU 19 LYS 20 ASN 21 GLY 22 THR 23 GLN 24 VAL 25 HIS 26 GLY 27 THR 28 ILE 29 THR 30 GLY 31 VAL 32 ASP 33 VAL 34 SER 35 MET 36 ASN 37 THR 38 HIS 39 LEU 40 LYS 41 ALA 42 VAL 43 LYS 44 MET 45 THR 46 LEU 47 LYS 48 ASN 49 ARG 50 GLU 51 PRO 52 VAL 53 GLN 54 LEU 55 GLU 56 THR 57 LEU 58 SER 59 ILE 60 ARG 61 GLY 62 ASN 63 ASN 64 ILE 65 ARG 66 TYR 67 PHE 68 ILE 69 LEU 70 PRO 71 ASP 72 SER 73 LEU 74 PRO 75 LEU 76 ASP 77 THR 78 LEU 79 LEU 80 VAL 81

Unit 2

THR 26 GLY 27 PRO 28 LEU 29 SER 30 VAL 31 LEU 32 THR 33 GLN 34 SER 35 VAL 36 LYS 37 ASN 38 ASN 39 THR 40 GLN 41 VAL 42 LEU 43 ILE 44 ASN 45 CYS 46 ARG 47 ASN 48 ASN 49 LYS 50 LYS 51 LEU 52 LEU 53 GLY 54 ARG 55 VAL 56 LYS 57 ALA 58 PHE 59 ASP 60 ARG 61 HIS 62 CYS 63 ASN 64 MET 65 VAL 66 LEU 67 GLU 68 ASN 69 VAL 70 LYS 71 GLU 72 MET 73 ASP 93 ARG 94 TYR 95 ILE 96 SER 97 LYS 98 MET 99 PHE 100 LEU 101 ARG 102 GLY 103 ASP 104 SER 105 VAL 106 ILE 107 VAL 108 VAL 109 LEU 110 ARG 111 ASN 112 PRO 113 LEU 114 ILE 115 ALA 116 GLY 117 LYS 118