SMTL ID : 2qih.1 (1 other biounit)

Crystal structure of 527-665 fragment of UspA1 protein from Moraxella catarrhalis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-trimer

Ligands

6 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 7 residues within 4Å: Chain A: H.70, V.73 Chain B: H.70, V.73 Chain C: H.70 Ligands: PO4.11, PO4.21 8 PLIP interactions: 3 interactions with chain B, 2 interactions with chain C, 3 interactions with chain A Water bridges: B:H.70, B:H.70, C:H.70, A:H.70, A:H.70 Salt bridges: B:H.70, C:H.70, A:H.70 PO4.2: 8 residues within 4Å: Chain A: Q.112, H.115 Chain B: Q.112, H.115 Chain C: Q.112, H.115 Ligands: PO4.12, PO4.22 9 PLIP interactions: 3 interactions with chain A, 3 interactions with chain C, 3 interactions with chain B Hydrogen bonds: A:Q.112, C:Q.112, B:Q.112 Water bridges: A:Q.112, C:Q.112, B:Q.112 Salt bridges: A:H.115, C:H.115, B:H.115 PO4.11: 7 residues within 4Å: Chain A: H.70 Chain B: H.70, V.73 Chain C: H.70, V.73 Ligands: PO4.1, PO4.21 8 PLIP interactions: 3 interactions with chain B, 3 interactions with chain C, 2 interactions with chain A Water bridges: B:H.70, B:H.70, C:H.70, C:H.70, A:H.70 Salt bridges: B:H.70, C:H.70, A:H.70 PO4.12: 8 residues within 4Å: Chain A: Q.112, H.115 Chain B: Q.112, H.115 Chain C: Q.112, H.115 Ligands: PO4.2, PO4.22 9 PLIP interactions: 3 interactions with chain A, 3 interactions with chain C, 3 interactions with chain B Hydrogen bonds: A:Q.112, C:Q.112, B:Q.112 Water bridges: A:Q.112, C:Q.112, B:Q.112 Salt bridges: A:H.115, C:H.115, B:H.115 PO4.21: 7 residues within 4Å: Chain A: H.70, V.73 Chain B: H.70 Chain C: H.70, V.73 Ligands: PO4.1, PO4.11 8 PLIP interactions: 2 interactions with chain B, 3 interactions with chain C, 3 interactions with chain A Water bridges: B:H.70, C:H.70, C:H.70, A:H.70, A:H.70 Salt bridges: B:H.70, C:H.70, A:H.70 PO4.22: 8 residues within 4Å: Chain A: Q.112, H.115 Chain B: Q.112, H.115 Chain C: Q.112, H.115 Ligands: PO4.2, PO4.12 9 PLIP interactions: 3 interactions with chain A, 3 interactions with chain C, 3 interactions with chain B Hydrogen bonds: A:Q.112, C:Q.112, B:Q.112 Water bridges: A:Q.112, C:Q.112, B:Q.112 Salt bridges: A:H.115, C:H.115, B:H.115

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

CL.3: 8 residues within 4Å: Chain A: I.49, N.52 Chain B: I.49, N.52 Chain C: I.49, N.52 Ligands: CL.13, CL.23 Ligand excluded by PLIP CL.4: 5 residues within 4Å: Chain A: N.87 Chain B: N.87 Chain C: N.87 Ligands: CL.14, CL.24 Ligand excluded by PLIP CL.5: 5 residues within 4Å: Chain A: N.101 Chain B: N.101 Chain C: N.101 Ligands: CL.15, CL.25 Ligand excluded by PLIP CL.6: 8 residues within 4Å: Chain A: S.126, N.129 Chain B: S.126, N.129 Chain C: S.126, N.129 Ligands: CL.16, CL.26 Ligand excluded by PLIP CL.7: 5 residues within 4Å: Chain A: N.94 Chain B: N.94 Chain C: N.94 Ligands: CL.17, CL.27 Ligand excluded by PLIP CL.8: 8 residues within 4Å: Chain A: A.42, N.45 Chain B: A.42, N.45 Chain C: A.42, N.45 Ligands: CL.18, CL.28 Ligand excluded by PLIP CL.9: 8 residues within 4Å: Chain A: I.28, N.31 Chain B: I.28, N.31 Chain C: I.28, N.31 Ligands: CL.19, CL.29 Ligand excluded by PLIP CL.10: 5 residues within 4Å: Chain A: N.80 Chain B: N.80 Chain C: N.80 Ligands: CL.20, CL.30 Ligand excluded by PLIP CL.13: 8 residues within 4Å: Chain A: I.49, N.52 Chain B: I.49, N.52 Chain C: I.49, N.52 Ligands: CL.3, CL.23 Ligand excluded by PLIP CL.14: 5 residues within 4Å: Chain A: N.87 Chain B: N.87 Chain C: N.87 Ligands: CL.4, CL.24 Ligand excluded by PLIP CL.15: 5 residues within 4Å: Chain A: N.101 Chain B: N.101 Chain C: N.101 Ligands: CL.5, CL.25 Ligand excluded by PLIP CL.16: 8 residues within 4Å: Chain A: S.126, N.129 Chain B: S.126, N.129 Chain C: S.126, N.129 Ligands: CL.6, CL.26 Ligand excluded by PLIP CL.17: 5 residues within 4Å: Chain A: N.94 Chain B: N.94 Chain C: N.94 Ligands: CL.7, CL.27 Ligand excluded by PLIP CL.18: 8 residues within 4Å: Chain A: A.42, N.45 Chain B: A.42, N.45 Chain C: A.42, N.45 Ligands: CL.8, CL.28 Ligand excluded by PLIP CL.19: 8 residues within 4Å: Chain A: I.28, N.31 Chain B: I.28, N.31 Chain C: I.28, N.31 Ligands: CL.9, CL.29 Ligand excluded by PLIP CL.20: 5 residues within 4Å: Chain A: N.80 Chain B: N.80 Chain C: N.80 Ligands: CL.10, CL.30 Ligand excluded by PLIP CL.23: 8 residues within 4Å: Chain A: I.49, N.52 Chain B: I.49, N.52 Chain C: I.49, N.52 Ligands: CL.3, CL.13 Ligand excluded by PLIP CL.24: 5 residues within 4Å: Chain A: N.87 Chain B: N.87 Chain C: N.87 Ligands: CL.4, CL.14 Ligand excluded by PLIP CL.25: 5 residues within 4Å: Chain A: N.101 Chain B: N.101 Chain C: N.101 Ligands: CL.5, CL.15 Ligand excluded by PLIP CL.26: 8 residues within 4Å: Chain A: S.126, N.129 Chain B: S.126, N.129 Chain C: S.126, N.129 Ligands: CL.6, CL.16 Ligand excluded by PLIP CL.27: 5 residues within 4Å: Chain A: N.94 Chain B: N.94 Chain C: N.94 Ligands: CL.7, CL.17 Ligand excluded by PLIP CL.28: 8 residues within 4Å: Chain A: A.42, N.45 Chain B: A.42, N.45 Chain C: A.42, N.45 Ligands: CL.8, CL.18 Ligand excluded by PLIP CL.29: 8 residues within 4Å: Chain A: I.28, N.31 Chain B: I.28, N.31 Chain C: I.28, N.31 Ligands: CL.9, CL.19 Ligand excluded by PLIP CL.30: 5 residues within 4Å: Chain A: N.80 Chain B: N.80 Chain C: N.80 Ligands: CL.10, CL.20 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Conners, R. et al., The Moraxella adhesin UspA1 binds to its human CEACAM1 receptor by a deformable trimeric coiled-coil. Embo J. (2008)

Release Date

2008-05-20

Peptides

protein UspA1: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

protein UspA1

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