4OEP - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE ZO-1 PDZ1 DOMAIN IN COMPLEX WITH TH CLAUDIN1 C-TERMINAL TAIL
• Keywords: MAGUK, PDZ1, SCAFFOLDING, CELL ADHESION, CLAUDIN, TIGHT JUNC ASSEMBLY
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4OEP	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TIGHT JUNCTION PROTEIN ZO-1	A	105	779	0
2	Protein	TIGHT JUNCTION PROTEIN ZO-1	B	105	764	0
3	Ligand	TIGHT JUNCTION PROTEIN ZO-1	A	3	0	40
4	Water			43	0	43
total				256	1543	83

Proteins

Unit 1

HIS 16 MET 17 ILE 18 TRP 19 GLU 20 GLN 21 HIS 22 THR 23 VAL 24 THR 25 LEU 26 HIS 27 ARG 28 ALA 29 PRO 30 GLY 31 PHE 32 GLY 33 PHE 34 GLY 35 ILE 36 ALA 37 ILE 38 SER 39 GLY 40 GLY 41 ARG 42 ASP 43 ASN 44 PRO 45 HIS 46 PHE 47 GLN 48 SER 49 GLY 50 GLU 51 THR 52 SER 53 ILE 54 VAL 55 ILE 56 SER 57 ASP 58 VAL 59 LEU 60 LYS 61 GLY 62 GLY 63 PRO 64 ALA 65 GLU 66 GLY 67 GLN 68 LEU 69 GLN 70 GLU 71 ASN 72 ASP 73 ARG 74 VAL 75 ALA 76 MET 77 VAL 78 ASN 79 GLY 80 VAL 81 SER 82 MET 83 ASP 84 ASN 85 VAL 86 GLU 87 HIS 88 ALA 89 PHE 90 ALA 91 VAL 92 GLN 93 GLN 94 LEU 95 ARG 96 LYS 97 SER 98 GLY 99 LYS 100 ASN 101 ALA 102 LYS 103 ILE 104 THR 105 ILE 106 ARG 107 ARG 108 LYS 109 LYS 110 GLY 111 GLY 112 GLY 113 SER 114 SER 115 GLY 116 LYS 117 ASP 118 TYR 119 VAL 120

Unit 2

HIS 16 MET 17 ILE 18 TRP 19 GLU 20 GLN 21 HIS 22 THR 23 VAL 24 THR 25 LEU 26 HIS 27 ARG 28 ALA 29 PRO 30 GLY 31 PHE 32 GLY 33 PHE 34 GLY 35 ILE 36 ALA 37 ILE 38 SER 39 GLY 40 GLY 41 ARG 42 ASP 43 ASN 44 PRO 45 HIS 46 PHE 47 GLN 48 SER 49 GLY 50 GLU 51 THR 52 SER 53 ILE 54 VAL 55 ILE 56 SER 57 ASP 58 VAL 59 LEU 60 LYS 61 GLY 62 GLY 63 PRO 64 ALA 65 GLU 66 GLY 67 GLN 68 LEU 69 GLN 70 GLU 71 ASN 72 ASP 73 ARG 74 VAL 75 ALA 76 MET 77 VAL 78 ASN 79 GLY 80 VAL 81 SER 82 MET 83 ASP 84 ASN 85 VAL 86 GLU 87 HIS 88 ALA 89 PHE 90 ALA 91 VAL 92 GLN 93 GLN 94 LEU 95 ARG 96 LYS 97 SER 98 GLY 99 LYS 100 ASN 101 ALA 102 LYS 103 ILE 104 THR 105 ILE 106 ARG 107 ARG 108 LYS 109 LYS 110 GLY 111 GLY 112 GLY 113 SER 114 SER 115 GLY 116 LYS 117 ASP 118 TYR 119 VAL 120

Ligands

Unit 3

12P 201 ACT 202 ACT 203