- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.94 Å
- Oligo State
- homo-tetramer
- Ligands
- 4 x NAG- FUC: alpha-L-fucopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)
- 4 x CA: CALCIUM ION(Non-covalent)
CA.2: 4 residues within 4Å:- Chain A: D.158, D.160, S.162, N.164
5 PLIP interactions:5 interactions with chain A- Metal complexes: A:D.158, A:D.158, A:D.160, A:S.162, A:N.164
CA.9: 4 residues within 4Å:- Chain B: D.158, D.160, S.162, N.164
5 PLIP interactions:5 interactions with chain B- Metal complexes: B:D.158, B:D.158, B:D.160, B:S.162, B:N.164
CA.16: 4 residues within 4Å:- Chain C: D.158, D.160, S.162, N.164
5 PLIP interactions:5 interactions with chain C- Metal complexes: C:D.158, C:D.158, C:D.160, C:S.162, C:N.164
CA.23: 4 residues within 4Å:- Chain D: D.158, D.160, S.162, N.164
5 PLIP interactions:5 interactions with chain D- Metal complexes: D:D.158, D:D.158, D:D.160, D:S.162, D:N.164
- 4 x SO4: SULFATE ION(Non-functional Binders)
SO4.3: 5 residues within 4Å:- Chain A: F.61, R.62, G.63, A.66, K.155
3 PLIP interactions:3 interactions with chain A- Hydrogen bonds: A:G.63
- Salt bridges: A:R.62, A:K.155
SO4.10: 5 residues within 4Å:- Chain B: F.61, R.62, G.63, A.66, K.155
3 PLIP interactions:3 interactions with chain B- Hydrogen bonds: B:G.63
- Salt bridges: B:R.62, B:K.155
SO4.17: 5 residues within 4Å:- Chain C: F.61, R.62, G.63, A.66, K.155
3 PLIP interactions:3 interactions with chain C- Hydrogen bonds: C:G.63
- Salt bridges: C:R.62, C:K.155
SO4.24: 5 residues within 4Å:- Chain D: F.61, R.62, G.63, A.66, K.155
3 PLIP interactions:3 interactions with chain D- Hydrogen bonds: D:G.63
- Salt bridges: D:R.62, D:K.155
- 4 x GOL: GLYCEROL(Non-functional Binders)
GOL.4: 6 residues within 4Å:- Chain A: Y.37, R.52, E.54, T.75, F.214
- Ligands: ACY.5
2 PLIP interactions:2 interactions with chain A- Hydrogen bonds: A:Y.37, A:T.75
GOL.11: 6 residues within 4Å:- Chain B: Y.37, R.52, E.54, T.75, F.214
- Ligands: ACY.12
2 PLIP interactions:2 interactions with chain B- Hydrogen bonds: B:Y.37, B:T.75
GOL.18: 6 residues within 4Å:- Chain C: Y.37, R.52, E.54, T.75, F.214
- Ligands: ACY.19
2 PLIP interactions:2 interactions with chain C- Hydrogen bonds: C:Y.37, C:T.75
GOL.25: 6 residues within 4Å:- Chain D: Y.37, R.52, E.54, T.75, F.214
- Ligands: ACY.26
2 PLIP interactions:2 interactions with chain D- Hydrogen bonds: D:Y.37, D:T.75
- 8 x ACY: ACETIC ACID(Non-functional Binders)
ACY.5: 6 residues within 4Å:- Chain A: D.20, Y.37, D.39, R.52, E.216
- Ligands: GOL.4
3 PLIP interactions:3 interactions with chain A- Hydrophobic interactions: A:Y.37
- Salt bridges: A:R.52, A:K.218
ACY.6: 6 residues within 4Å:- Chain A: K.146, R.177, N.178, C.179, H.180
- Ligands: AYA.7
3 PLIP interactions:3 interactions with chain A- Hydrophobic interactions: A:K.146
- Hydrogen bonds: A:N.178, A:C.179
ACY.12: 6 residues within 4Å:- Chain B: D.20, Y.37, D.39, R.52, E.216
- Ligands: GOL.11
3 PLIP interactions:3 interactions with chain B- Hydrophobic interactions: B:Y.37
- Salt bridges: B:R.52, B:K.218
ACY.13: 6 residues within 4Å:- Chain B: K.146, R.177, N.178, C.179, H.180
- Ligands: AYA.14
3 PLIP interactions:3 interactions with chain B- Hydrophobic interactions: B:K.146
- Hydrogen bonds: B:N.178, B:C.179
ACY.19: 6 residues within 4Å:- Chain C: D.20, Y.37, D.39, R.52, E.216
- Ligands: GOL.18
3 PLIP interactions:3 interactions with chain C- Hydrophobic interactions: C:Y.37
- Salt bridges: C:R.52, C:K.218
ACY.20: 6 residues within 4Å:- Chain C: K.146, R.177, N.178, C.179, H.180
- Ligands: AYA.21
3 PLIP interactions:3 interactions with chain C- Hydrophobic interactions: C:K.146
- Hydrogen bonds: C:N.178, C:C.179
ACY.26: 6 residues within 4Å:- Chain D: D.20, Y.37, D.39, R.52, E.216
- Ligands: GOL.25
3 PLIP interactions:3 interactions with chain D- Hydrophobic interactions: D:Y.37
- Salt bridges: D:R.52, D:K.218
ACY.27: 6 residues within 4Å:- Chain D: K.146, R.177, N.178, C.179, H.180
- Ligands: AYA.28
3 PLIP interactions:3 interactions with chain D- Hydrophobic interactions: D:K.146
- Hydrogen bonds: D:N.178, D:C.179
- 4 x AYA: N-ACETYLALANINE(Non-covalent)
AYA.7: 7 residues within 4Å:- Chain A: Y.170, N.178, C.179, H.180, Y.196, A.197
- Ligands: ACY.6
9 PLIP interactions:9 interactions with chain A- Hydrophobic interactions: A:Y.170, A:Y.196, A:A.197
- Hydrogen bonds: A:C.179, A:H.180, A:Y.196, A:Y.196
- Water bridges: A:Y.170, A:Y.170
AYA.14: 7 residues within 4Å:- Chain B: Y.170, N.178, C.179, H.180, Y.196, A.197
- Ligands: ACY.13
9 PLIP interactions:9 interactions with chain B- Hydrophobic interactions: B:Y.170, B:Y.196, B:A.197
- Hydrogen bonds: B:C.179, B:H.180, B:Y.196, B:Y.196
- Water bridges: B:Y.170, B:Y.170
AYA.21: 7 residues within 4Å:- Chain C: Y.170, N.178, C.179, H.180, Y.196, A.197
- Ligands: ACY.20
9 PLIP interactions:9 interactions with chain C- Hydrophobic interactions: C:Y.170, C:Y.196, C:A.197
- Hydrogen bonds: C:C.179, C:H.180, C:Y.196, C:Y.196
- Water bridges: C:Y.170, C:Y.170
AYA.28: 7 residues within 4Å:- Chain D: Y.170, N.178, C.179, H.180, Y.196, A.197
- Ligands: ACY.27
9 PLIP interactions:9 interactions with chain D- Hydrophobic interactions: D:Y.170, D:Y.196, D:A.197
- Hydrogen bonds: D:C.179, D:H.180, D:Y.196, D:Y.196
- Water bridges: D:Y.170, D:Y.170
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Williams, H.M. et al., Crystal structures of human immune protein FIBCD1 suggest an extended binding site compatible with recognition of pathogen associated carbohydrate motifs. J.Biol.Chem. (2023)
- Release Date
- 2021-07-21
- Peptides
- Fibrinogen C domain-containing protein 1: ABCD
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
AC
AD
A
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.94 Å
- Oligo State
- homo-tetramer
- Ligands
- 4 x NAG- FUC: alpha-L-fucopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)
- 4 x CA: CALCIUM ION(Non-covalent)
- 4 x SO4: SULFATE ION(Non-functional Binders)
- 4 x GOL: GLYCEROL(Non-functional Binders)
- 8 x ACY: ACETIC ACID(Non-functional Binders)
- 4 x AYA: N-ACETYLALANINE(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Williams, H.M. et al., Crystal structures of human immune protein FIBCD1 suggest an extended binding site compatible with recognition of pathogen associated carbohydrate motifs. J.Biol.Chem. (2023)
- Release Date
- 2021-07-21
- Peptides
- Fibrinogen C domain-containing protein 1: ABCD
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
AC
AD
A