3U1C - Sequence, Chains, Asymmetric and Biological Units

• Title: ANTI-PARALLEL DIMER OF N-TERMINAL 98-AA FRAGMENT OF SMOOTH M TROPOMYOSIN ALPHA
• Keywords: ANTI-PARALLEL COILED COIL, CONTRACTILE PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3U1C	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TROPOMYOSIN ALPHA-1 CHAIN	A	101	809	0
2	Protein	TROPOMYOSIN ALPHA-1 CHAIN	B	101	809	0
3	Water			149	0	149
total				351	1618	149

Proteins

Unit 1

ALA -2 GLY -1 HIS 0 MET 1 ASP 2 ALA 3 ILE 4 LYS 5 LYS 6 LYS 7 MET 8 GLN 9 MET 10 LEU 11 LYS 12 LEU 13 ASP 14 LYS 15 GLU 16 ASN 17 ALA 18 LEU 19 ASP 20 ARG 21 ALA 22 GLU 23 GLN 24 ALA 25 GLU 26 ALA 27 ASP 28 LYS 29 LYS 30 ALA 31 ALA 32 GLU 33 GLU 34 ARG 35 SER 36 LYS 37 GLN 38 LEU 39 GLU 40 ASP 41 ASP 42 ILE 43 VAL 44 GLN 45 LEU 46 GLU 47 LYS 48 GLN 49 LEU 50 ARG 51 VAL 52 THR 53 GLU 54 ASP 55 SER 56 ARG 57 ASP 58 GLN 59 VAL 60 LEU 61 GLU 62 GLU 63 LEU 64 HIS 65 LYS 66 SER 67 GLU 68 ASP 69 SER 70 LEU 71 LEU 72 PHE 73 ALA 74 GLU 75 GLU 76 ASN 77 ALA 78 ALA 79 LYS 80 ALA 81 GLU 82 SER 83 GLU 84 VAL 85 ALA 86 SER 87 LEU 88 ASN 89 ARG 90 ARG 91 ILE 92 GLN 93 LEU 94 VAL 95 GLU 96 GLU 97 GLU 98

Unit 2

ALA -2 GLY -1 HIS 0 MET 1 ASP 2 ALA 3 ILE 4 LYS 5 LYS 6 LYS 7 MET 8 GLN 9 MET 10 LEU 11 LYS 12 LEU 13 ASP 14 LYS 15 GLU 16 ASN 17 ALA 18 LEU 19 ASP 20 ARG 21 ALA 22 GLU 23 GLN 24 ALA 25 GLU 26 ALA 27 ASP 28 LYS 29 LYS 30 ALA 31 ALA 32 GLU 33 GLU 34 ARG 35 SER 36 LYS 37 GLN 38 LEU 39 GLU 40 ASP 41 ASP 42 ILE 43 VAL 44 GLN 45 LEU 46 GLU 47 LYS 48 GLN 49 LEU 50 ARG 51 VAL 52 THR 53 GLU 54 ASP 55 SER 56 ARG 57 ASP 58 GLN 59 VAL 60 LEU 61 GLU 62 GLU 63 LEU 64 HIS 65 LYS 66 SER 67 GLU 68 ASP 69 SER 70 LEU 71 LEU 72 PHE 73 ALA 74 GLU 75 GLU 76 ASN 77 ALA 78 ALA 79 LYS 80 ALA 81 GLU 82 SER 83 GLU 84 VAL 85 ALA 86 SER 87 LEU 88 ASN 89 ARG 90 ARG 91 ILE 92 GLN 93 LEU 94 VAL 95 GLU 96 GLU 97 GLU 98