5B2G
Crystal structure of human claudin-4 in complex with C-terminal fragment of Clostridium perfringens enterotoxin
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C, E, G | Endolysin,Claudin-4 | polymer | 364 | 39410.8 | 4 | UniProt (P00720) UniProt (O14493) Pfam (PF00959) Pfam (PF00822) In PDB | Enterobacteria phage T4 | Lysis protein,Lysozyme,Muramidase,Clostridium perfringens enterotoxin receptor,CPE-receptor,Williams-Beuren syndrome chromosomal region 8 protein |
2 | B, D, F, H | Heat-labile enterotoxin B chain | polymer | 142 | 15879.5 | 4 | UniProt (P01558) In PDB | Clostridium perfringens |
Sequence modifications
A, C, E, G: 1002 - 1162 (UniProt: P00720)
A, C, E, G: 1164 - 1346 (UniProt: O14493)
B, D, F, H: 187 - 319 (UniProt: P01558)
PDB | External Database | Details |
---|---|---|
Gly 995 | - | expression tag |
Ser 996 | - | expression tag |
Ser 997 | - | expression tag |
Gly 998 | - | expression tag |
Ser 999 | - | expression tag |
Ser 1000 | - | expression tag |
Gly 1001 | - | expression tag |
Gly 1012 | Arg 12 | engineered mutation |
Thr 1054 | Cys 54 | engineered mutation |
Ala 1097 | Cys 97 | engineered mutation |
Arg 1137 | Ile 137 | engineered mutation |
Gly 1163 | - | linker |
PDB | External Database | Details |
---|---|---|
Ser 1347 | - | expression tag |
Gly 1348 | - | expression tag |
Pro 1349 | - | expression tag |
Ser 1350 | - | expression tag |
Ser 1351 | - | expression tag |
Gly 1352 | - | expression tag |
Glu 1353 | - | expression tag |
Asn 1354 | - | expression tag |
Leu 1355 | - | expression tag |
Tyr 1356 | - | expression tag |
Phe 1357 | - | expression tag |
Gln 1358 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Gly 178 | - | expression tag |
Ser 179 | - | expression tag |
Ser 180 | - | expression tag |
Gly 181 | - | expression tag |
Ser 182 | - | expression tag |
Ser 183 | - | expression tag |
Gly 184 | - | expression tag |
Arg 185 | - | expression tag |
Trp 186 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 8 |
Total formula weight | 221161.2 | |
All* | Total formula weight | 221161.2 |