1AA2 - Sequence, Chains, Asymmetric and Biological Units

• Title: CALPONIN HOMOLOGY (CH) DOMAIN FROM HUMAN BETA-SPECTRIN
• Keywords: SPECTRIN, CYTOSKELETON, F-ACTIN CROSS-LINKING
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1AA2	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BETA-SPECTRIN	A	108	887	0
2	Water			130	0	130
total				238	887	130

Proteins

Unit 1

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