1P4B - Sequence, Chains, Asymmetric and Biological Units

• Title: THREE-DIMENSIONAL STRUCTURE OF A SINGLE CHAIN FV FRAGMENT COMPLEXED WITH THE PEPTIDE GCN4(7P-14P).
• Keywords: FV ANTIBODY, ANTIGEN PEPTIDE BINDER, SCFV, PICOMOLAR BINDER, IMMUNE SYSTEM
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1P4B	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ANTIBODY VARIABLE LIGHT CHAIN	L	110	812	0
2	Protein	ANTIBODY VARIABLE HEAVY CHAIN	H	112	853	0
3	Protein	GCN4(7P-14P) PEPTIDE	P	12	99	0
4	Water			111	0	111
total				345	1764	111

Proteins

Unit 1	ALA 0 ASP 1 ALA 2 VAL 3 VAL 4 THR 5 GLN 6 GLU 7 SER 9 ALA 10 LEU 11 THR 12 THR 13 SER 14 PRO 15 GLY 16 GLU 17 THR 18 VAL 19 THR 20 LEU 21 THR 22 CYS 23 ARG 24 SER 25 SER 26 THR 27 GLY 29 ALA 30 VAL 31 THR 32 THR 33 SER 38 ASN 39 TYR 40 ALA 41 SER 42 TRP 43 VAL 44 GLN 45 GLU 46 LYS 47 PRO 48 ASP 49 HIS 50 LEU 51 PHE 52 THR 53 GLY 54 LEU 55 ILE 56 GLY 57 GLY 58 THR 67 ASN 68 ASN 69 ARG 70 ALA 71 PRO 72 GLY 73 VAL 74 PRO 75 ALA 76 ARG 77 PHE 78 SER 79 GLY 80 SER 81 LEU 82 ILE 83 GLY 84 ASP 87 LYS 88 ALA 89 ALA 90 LEU 91 THR 92 ILE 93 THR 94 GLY 95 ALA 96 GLN 97 THR 98 GLU 99 ASP 100 GLU 101 ALA 102 ILE 103 TYR 104 PHE 105 CYS 106 ALA 107 LEU 108 TRP 109 TYR 110 SER 111 ASN 135 HIS 136 TRP 137 VAL 138 PHE 139 GLY 140 GLY 141 GLY 142 THR 143 LYS 144 LEU 145 THR 146 VAL 147 LEU 148
Unit 2	ASP 1 VAL 2 GLN 3 LEU 4 GLN 5 GLN 6 SER 7 GLY 9 PRO 10 GLY 11 LEU 12 VAL 13 ALA 14 PRO 15 SER 16 GLN 17 SER 18 LEU 19 SER 20 ILE 21 THR 22 CYS 23 THR 24 VAL 25 SER 26 GLY 27 PHE 29 SER 30 LEU 31 THR 32 ASP 33 TYR 39 GLY 40 VAL 41 ASN 42 TRP 43 VAL 44 ARG 45 GLN 46 SER 47 PRO 48 GLY 49 LYS 50 GLY 51 LEU 52 GLU 53 TRP 54 LEU 55 GLY 56 VAL 57 ILE 58 TRP 59 GLY 60 ASP 65 GLY 66 ILE 67 THR 68 ASP 69 TYR 70 ASN 71 SER 72 ALA 73 LEU 74 LYS 75 SER 76 ARG 77 LEU 78 SER 79 VAL 80 THR 81 LYS 82 ASP 83 ASN 84 SER 85 LYS 86 SER 87 GLN 88 VAL 89 PHE 90 LEU 91 LYS 92 MET 93 ASN 94 SER 95 LEU 96 GLN 97 SER 98 GLY 99 ASP 100 SER 101 ALA 102 ARG 103 TYR 104 TYR 105 CYS 106 VAL 107 THR 108 GLY 109 LEU 110 PHE 136 ASP 137 TYR 138 TRP 139 GLY 140 GLN 141 GLY 142 THR 143 THR 144 LEU 145 THR 146 VAL 147 SER 148
Unit 3	ALA 1 HIS 2 LEU 3 GLU 4 ASN 5 GLU 6 VAL 7 ALA 8 ARG 9 LEU 10 LYS 11 LYS 12