1B4C - Sequence, Chains, Asymmetric and Biological Units

• Title: SOLUTION STRUCTURE OF RAT APO-S100B USING DIPOLAR COUPLINGS
• Keywords: S100BETA, S100B, NMR, DIPOLAR COUPLINGS, EF-HAND, S100 PROTEIN, CALCIUM- BINDING PROTEIN, FOUR-HELIX BUNDLE, THREE DIMENSIONAL STRUCTURE, SOLUTION STRUCTURE, METAL BINDING PROTEIN
• Experiment: NMR
• Number of Models: 21

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1B4C	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTEIN (S-100 PROTEIN, BETA CHAIN)	A	92	1460	0
2	Protein	PROTEIN (S-100 PROTEIN, BETA CHAIN)	B	92	1460	0
total				184	2920	0

Proteins

Unit 1

MET 0 SER 1 GLU 2 LEU 3 GLU 4 LYS 5 ALA 6 MET 7 VAL 8 ALA 9 LEU 10 ILE 11 ASP 12 VAL 13 PHE 14 HIS 15 GLN 16 TYR 17 SER 18 GLY 19 ARG 20 GLU 21 GLY 22 ASP 23 LYS 24 HIS 25 LYS 26 LEU 27 LYS 28 LYS 29 SER 30 GLU 31 LEU 32 LYS 33 GLU 34 LEU 35 ILE 36 ASN 37 ASN 38 GLU 39 LEU 40 SER 41 HIS 42 PHE 43 LEU 44 GLU 45 GLU 46 ILE 47 LYS 48 GLU 49 GLN 50 GLU 51 VAL 52 VAL 53 ASP 54 LYS 55 VAL 56 MET 57 GLU 58 THR 59 LEU 60 ASP 61 GLU 62 ASP 63 GLY 64 ASP 65 GLY 66 GLU 67 CYS 68 ASP 69 PHE 70 GLN 71 GLU 72 PHE 73 MET 74 ALA 75 PHE 76 VAL 77 SER 78 MET 79 VAL 80 THR 81 THR 82 ALA 83 CYS 84 HIS 85 GLU 86 PHE 87 PHE 88 GLU 89 HIS 90 GLU 91

Unit 2

MET 0 SER 1 GLU 2 LEU 3 GLU 4 LYS 5 ALA 6 MET 7 VAL 8 ALA 9 LEU 10 ILE 11 ASP 12 VAL 13 PHE 14 HIS 15 GLN 16 TYR 17 SER 18 GLY 19 ARG 20 GLU 21 GLY 22 ASP 23 LYS 24 HIS 25 LYS 26 LEU 27 LYS 28 LYS 29 SER 30 GLU 31 LEU 32 LYS 33 GLU 34 LEU 35 ILE 36 ASN 37 ASN 38 GLU 39 LEU 40 SER 41 HIS 42 PHE 43 LEU 44 GLU 45 GLU 46 ILE 47 LYS 48 GLU 49 GLN 50 GLU 51 VAL 52 VAL 53 ASP 54 LYS 55 VAL 56 MET 57 GLU 58 THR 59 LEU 60 ASP 61 GLU 62 ASP 63 GLY 64 ASP 65 GLY 66 GLU 67 CYS 68 ASP 69 PHE 70 GLN 71 GLU 72 PHE 73 MET 74 ALA 75 PHE 76 VAL 77 SER 78 MET 79 VAL 80 THR 81 THR 82 ALA 83 CYS 84 HIS 85 GLU 86 PHE 87 PHE 88 GLU 89 HIS 90 GLU 91