SMTL ID : 3ntn.1

Crystal Structure of UspA1 head and neck domain from Moraxella catarrhalis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-trimer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: K.124, K.158 Chain B: H.166 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Water bridges: A:K.158 Salt bridges: A:K.124, A:K.158, B:H.166 SO4.4: 3 residues within 4Å: Chain B: K.124, K.158 Chain C: H.166 3 PLIP interactions: 1 interactions with chain C, 2 interactions with chain B Salt bridges: C:H.166, B:K.124, B:K.158 SO4.5: 3 residues within 4Å: Chain A: H.166 Chain C: K.124, K.158 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain A Salt bridges: C:K.124, C:K.158, A:H.166

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 5 residues within 4Å: Chain A: N.195 Chain B: V.192, N.195 Chain C: V.192, N.195 Ligand excluded by PLIP

1 x NI: NICKEL (II) ION(Non-covalent)

NI.3: 6 residues within 4Å: Chain A: H.216, H.220 Chain B: H.216, H.220 Chain C: H.216, H.220 6 PLIP interactions: 2 interactions with chain A, 2 interactions with chain C, 2 interactions with chain B Metal complexes: A:H.216, A:H.220, C:H.216, C:H.220, B:H.216, B:H.220

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Agnew, C. et al., Correlation of in situ mechanosensitive responses of the Moraxella catarrhalis adhesin UspA1 with fibronectin and receptor CEACAM1 binding. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2011-07-06

Peptides

UspA1: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

UspA1