SMTL ID : 3sqb.2 (3 other biounits)

Structure of the major type 1 pilus subunit FimA bound to the FimC chaperone

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

hetero-1-1-mer

Ligands

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 3 residues within 4Å: Chain A: T.159, R.160, V.161 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.161, A:V.161 EDO.3: 5 residues within 4Å: Chain B: T.76, N.77, T.105, L.106, D.107 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.76, B:L.106

2 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.2: 5 residues within 4Å: Chain A: E.27, N.28, S.29, K.58, G.59 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.27, A:N.28, A:S.29 TRS.4: 4 residues within 4Å: Chain B: G.74, H.75, T.76, N.77 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.76, B:T.76, B:N.77

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Crespo, M.D. et al., Quality control of disulfide bond formation in pilus subunits by the chaperone FimC. Nat.Chem.Biol. (2012)

Release Date

2012-05-30

Peptides

Chaperone protein fimC: A
Type-1 fimbrial protein, A chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Chaperone protein fimC

Type-1 fimbrial protein, A chain

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