3RFZ
Crystal structure of the FimD usher bound to its cognate FimC:FimH substrate
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, D | Type 1 fimbrial adhesin | polymer | 279 | 29178.4 | 2 | UniProt (Q5D223) Pfam (PF09160) Pfam (PF00419) UniProt (by SIFTS) (P08191) In PDB | Escherichia coli | |
2 | B, E | Outer membrane usher protein, type 1 fimbrial synthesis | polymer | 843 | 92640.2 | 2 | UniProt (C6UL88) Pfam (PF13954) Pfam (PF00577) Pfam (PF13953) UniProt (by SIFTS) (P30130) In PDB | Escherichia coli | |
3 | C, F | Chaperone protein fimC | polymer | 211 | 23522.9 | 2 | UniProt (P59590) Pfam (PF00345) Pfam (PF02753) UniProt (by SIFTS) (P31697) In PDB | Escherichia coli | |
4 | B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
5 | water | water | 18.0 | 41 | Chemie (HOH) |
Sequence modifications
B, E: 1 - 833 (UniProt: C6UL88)
C, F: 1 - 205 (UniProt: P59590)
PDB | External Database | Details |
---|---|---|
Ser 834 | - | EXPRESSION TAG |
Ala 835 | - | EXPRESSION TAG |
Trp 836 | - | EXPRESSION TAG |
Ser 837 | - | EXPRESSION TAG |
His 838 | - | EXPRESSION TAG |
Pro 839 | - | EXPRESSION TAG |
Gln 840 | - | EXPRESSION TAG |
Phe 841 | - | EXPRESSION TAG |
Glu 842 | - | EXPRESSION TAG |
Lys 843 | - | EXPRESSION TAG |
PDB | External Database | Details |
---|---|---|
His 206 | - | EXPRESSION TAG |
His 207 | - | EXPRESSION TAG |
His 208 | - | EXPRESSION TAG |
His 209 | - | EXPRESSION TAG |
His 210 | - | EXPRESSION TAG |
His 211 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 290683.1 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 192.1 | |
All* | Total formula weight | 290875.3 |