- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.93 Å
- Oligo State
- homo-tetramer
- Ligands
- 4 x CYN: CYANIDE ION(Non-covalent)
- 4 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)
HEM.2: 23 residues within 4Å:- Chain A: L.32, V.35, Y.36, P.37, A.44, R.47, L.48, F.51, Y.62, R.66, L.71, R.74, H.75, F.78, I.80, E.84, R.85, F.88, Y.115, A.119, A.120, L.123
- Ligands: CYN.1
32 PLIP interactions:32 interactions with chain A,- Hydrophobic interactions: A:L.32, A:Y.36, A:Y.36, A:A.44, A:R.47, A:L.48, A:F.51, A:F.51, A:Y.62, A:L.71, A:R.74, A:F.78, A:F.78, A:I.80, A:I.80, A:I.80, A:E.84, A:F.88, A:F.88, A:F.88, A:F.88, A:F.88, A:Y.115, A:A.120, A:L.123
- Hydrogen bonds: A:Y.62
- Water bridges: A:A.44
- Salt bridges: A:R.47, A:R.66, A:R.74
- pi-Stacking: A:Y.36
- Metal complexes: A:H.75
HEM.7: 22 residues within 4Å:- Chain B: V.35, Y.36, P.37, A.44, R.47, L.48, F.51, Y.62, R.66, L.71, R.74, H.75, F.78, I.80, R.85, F.88, Y.115, A.119, A.120, L.123
- Ligands: CYN.3, SO4.5
26 PLIP interactions:26 interactions with chain B,- Hydrophobic interactions: B:V.35, B:Y.36, B:Y.36, B:A.44, B:L.48, B:F.51, B:F.51, B:Y.62, B:L.71, B:R.74, B:F.78, B:F.78, B:I.80, B:I.80, B:F.88, B:F.88, B:F.88, B:F.88, B:Y.115, B:A.120, B:L.123
- Water bridges: B:E.38
- Salt bridges: B:R.47, B:R.66, B:R.74
- Metal complexes: B:H.75
HEM.10: 23 residues within 4Å:- Chain C: L.32, V.35, Y.36, P.37, A.44, R.47, L.48, F.51, Y.62, R.66, L.71, R.74, H.75, F.78, I.80, E.84, R.85, F.88, Y.115, A.119, A.120, L.123
- Ligands: CYN.8
29 PLIP interactions:29 interactions with chain C,- Hydrophobic interactions: C:L.32, C:V.35, C:Y.36, C:A.44, C:R.47, C:L.48, C:F.51, C:F.51, C:L.71, C:F.78, C:F.78, C:I.80, C:I.80, C:F.88, C:F.88, C:F.88, C:F.88, C:F.88, C:Y.115, C:A.120
- Hydrogen bonds: C:Y.62
- Water bridges: C:Y.23, C:D.40, C:R.47
- Salt bridges: C:R.47, C:R.47, C:R.66, C:R.74
- Metal complexes: C:H.75
HEM.13: 24 residues within 4Å:- Chain D: L.32, V.35, Y.36, P.37, D.40, A.44, R.47, L.48, F.51, Y.62, R.66, L.71, R.74, H.75, F.78, I.80, E.84, R.85, F.88, Y.115, A.119, A.120, L.123
- Ligands: CYN.11
26 PLIP interactions:26 interactions with chain D,- Hydrophobic interactions: D:L.32, D:Y.36, D:A.44, D:L.48, D:F.51, D:F.51, D:L.71, D:R.74, D:F.78, D:F.78, D:I.80, D:I.80, D:F.88, D:F.88, D:F.88, D:F.88, D:F.88, D:Y.115
- Hydrogen bonds: D:D.40, D:Y.62
- Water bridges: D:Y.23, D:Y.23
- Salt bridges: D:R.47, D:R.66, D:R.74
- Metal complexes: D:H.75
- 5 x SO4: SULFATE ION(Non-functional Binders)
SO4.4: 2 residues within 4Å:- Chain B: R.70
- Chain D: R.79
5 PLIP interactions:3 interactions with chain B, 1 interactions with chain D, 1 interactions with chain C- Water bridges: B:R.70, B:L.71, D:R.79, C:R.79
- Salt bridges: B:R.70
SO4.5: 5 residues within 4Å:- Chain B: E.38, G.43, A.44, R.47
- Ligands: HEM.7
7 PLIP interactions:7 interactions with chain B- Hydrogen bonds: B:A.44
- Water bridges: B:E.38, B:G.43, B:G.43, B:G.43, B:G.43
- Salt bridges: B:R.47
SO4.6: 2 residues within 4Å:- Chain B: R.79
- Chain C: R.72
3 PLIP interactions:1 interactions with chain C, 2 interactions with chain B- Water bridges: C:R.72, B:R.79
- Salt bridges: B:R.79
SO4.9: 5 residues within 4Å:- Chain C: K.3, S.4, F.5, A.8, H.108
1 PLIP interactions:1 interactions with chain C- Salt bridges: C:H.108
SO4.12: 2 residues within 4Å:- Chain D: R.66, R.74
2 PLIP interactions:2 interactions with chain D- Salt bridges: D:R.66, D:R.74
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Ouellet, H. et al., The Roles of Tyr(CD1) and Trp(G8) in Mycobacterium tuberculosis Truncated Hemoglobin O in Ligand Binding and on the Heme Distal Site Architecture. Biochemistry (2007)
- Release Date
- 2007-11-06
- Peptides
- Hemoglobin-like protein HbO: ABCD
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
CB
FC
ID
K
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.93 Å
- Oligo State
- homo-tetramer
- Ligands
- 4 x CYN: CYANIDE ION(Non-covalent)
- 4 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)
- 5 x SO4: SULFATE ION(Non-functional Binders)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Ouellet, H. et al., The Roles of Tyr(CD1) and Trp(G8) in Mycobacterium tuberculosis Truncated Hemoglobin O in Ligand Binding and on the Heme Distal Site Architecture. Biochemistry (2007)
- Release Date
- 2007-11-06
- Peptides
- Hemoglobin-like protein HbO: ABCD
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
CB
FC
ID
K