SMTL ID : 2myc.1

HIGH RESOLUTION X-RAY STRUCTURES OF MYOGLOBIN-AND HEMOGLOBIN-ALKYL ISOCYANIDE COMPLEXES

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: A.57, S.58, E.59, D.60 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.59, A:D.60

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

HEM.2: 16 residues within 4Å: Chain A: T.39, K.42, F.43, R.45, T.67, V.68, A.71, S.92, H.93, H.97, I.99, Y.103, L.104, I.107, F.138 Ligands: NBN.3 23 PLIP interactions: 23 interactions with chain A, Hydrophobic interactions: A:F.43, A:F.43, A:F.43, A:T.67, A:V.68, A:A.71, A:H.97, A:I.99, A:Y.103, A:L.104, A:I.107, A:F.138, A:F.138 Hydrogen bonds: A:S.92 Water bridges: A:P.88, A:S.92, A:H.97 Salt bridges: A:R.45, A:H.93, A:K.96, A:H.97 pi-Stacking: A:H.97 Metal complexes: A:H.93

1 x NBN: N-BUTYL ISOCYANIDE(Non-covalent)

NBN.3: 5 residues within 4Å: Chain A: F.43, H.64, T.67, V.68 Ligands: HEM.2 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:H.64, A:T.67, A:V.68

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Johnson, K.A., High Resolution X-Ray Structures of Myoglobin-and Hemoglobin-Alkyl Isocyanide Complexes. Thesis (1993)

Release Date

1994-01-31

Peptides

MYOGLOBIN (N-BUTYL ISOCYANIDE): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

MYOGLOBIN (N-BUTYL ISOCYANIDE)

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