SMTL ID : 4mqc.1

Carbonmonoxy Structure of Hemoglobin Evans alphaV62Mbetawt

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-2-2-mer

Ligands

4 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 20 residues within 4Å: Chain A: Y.42, F.43, H.45, F.46, H.58, K.61, M.62, A.65, L.66, L.83, L.86, H.87, L.91, V.93, N.97, F.98, L.101, V.132, L.136 Ligands: CMO.2 18 PLIP interactions: 17 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:Y.42, A:Y.42, A:F.43, A:F.46, A:L.66, A:L.83, A:L.83, A:L.91, A:L.91, A:V.93, A:V.93, A:F.98, A:V.132, A:L.136 Salt bridges: A:H.45, A:K.61 Metal complexes: A:H.87, CMO.2 HEM.3: 19 residues within 4Å: Chain B: T.38, F.41, F.42, H.63, K.66, V.67, A.70, F.71, L.88, L.91, H.92, L.96, V.98, N.102, F.103, L.106, V.137, L.141 Ligands: CMO.4 22 PLIP interactions: 21 interactions with chain B, 1 Ligand-Ligand interactions Hydrophobic interactions: B:T.38, B:F.41, B:F.41, B:F.42, B:F.42, B:F.42, B:V.67, B:A.70, B:F.71, B:L.88, B:L.91, B:L.96, B:V.98, B:N.102, B:F.103, B:L.106, B:V.137, B:L.141 Water bridges: B:H.63 Salt bridges: B:K.66 Metal complexes: B:H.92, CMO.4 HEM.5: 20 residues within 4Å: Chain C: Y.42, F.43, H.45, F.46, H.58, K.61, M.62, A.65, L.66, L.83, L.86, H.87, L.91, V.93, N.97, F.98, L.101, V.132, L.136 Ligands: CMO.6 18 PLIP interactions: 17 interactions with chain C, 1 Ligand-Ligand interactions Hydrophobic interactions: C:Y.42, C:Y.42, C:F.43, C:F.46, C:L.66, C:L.83, C:L.83, C:L.91, C:L.91, C:V.93, C:V.93, C:F.98, C:V.132, C:L.136 Salt bridges: C:H.45, C:K.61 Metal complexes: C:H.87, CMO.6 HEM.7: 19 residues within 4Å: Chain D: T.38, F.41, F.42, H.63, K.66, V.67, A.70, F.71, L.88, L.91, H.92, L.96, V.98, N.102, F.103, L.106, V.137, L.141 Ligands: CMO.8 21 PLIP interactions: 20 interactions with chain D, 1 Ligand-Ligand interactions Hydrophobic interactions: D:T.38, D:F.41, D:F.41, D:F.42, D:F.42, D:F.42, D:V.67, D:A.70, D:F.71, D:L.88, D:L.91, D:L.96, D:V.98, D:N.102, D:F.103, D:L.106, D:V.137, D:L.141 Salt bridges: D:K.66 Metal complexes: D:H.92, CMO.8

4 x CMO: CARBON MONOXIDE(Non-functional Binders)

CMO.2: 5 residues within 4Å: Chain A: L.29, H.58, M.62, H.87 Ligands: HEM.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.58 CMO.4: 6 residues within 4Å: Chain B: L.28, F.42, H.63, V.67, H.92 Ligands: HEM.3 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.63 CMO.6: 5 residues within 4Å: Chain C: L.29, H.58, M.62, H.87 Ligands: HEM.5 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:H.58 CMO.8: 6 residues within 4Å: Chain D: L.28, F.42, H.63, V.67, H.92 Ligands: HEM.7 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:H.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Soman, J. et al., Carbonmonoxy Structure of Hemoglobin Evans alphaV62Mbetawt. To be Published

Release Date

2013-10-02

Peptides

Hemoglobin subunit alpha: AC
Hemoglobin subunit beta: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Hemoglobin subunit alpha

Hemoglobin subunit beta

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