2OCT - Sequence, Chains, Asymmetric and Biological Units

• Title: STEFIN B (CYSTATIN B) TETRAMER
• Keywords: STEFIN, CYSTATIN, AMYLOID, DOMAIN-SWAPPING, HAND SHAKING, PR ISOMERIZATION, PROTEIN BINDING
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CYSTATIN B	A	97	780	0
2	Protein	CYSTATIN B	B	95	770	0
3	Water			172	0	172
total				364	1550	172

Proteins

Unit 1

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

Unit 2

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