SMTL ID : 3qm8.1

Blackfin tuna cyanomet-myoglobin, atomic resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 0.91 Å

Oligo State

monomer

Ligands

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

HEM.1: 16 residues within 4Å: Chain A: L.39, F.40, K.42, H.60, T.63, V.64, K.67, L.85, S.88, H.89, H.93, I.95, N.99, F.100, I.103 Ligands: CYN.2 25 PLIP interactions: 25 interactions with chain A, Hydrophobic interactions: A:L.39, A:F.40, A:F.40, A:F.40, A:T.63, A:V.64, A:K.67, A:K.67, A:L.85, A:L.85, A:H.93, A:I.95, A:I.95, A:F.100, A:F.100, A:I.103 Hydrogen bonds: A:S.88 Water bridges: A:H.60, A:H.60 Salt bridges: A:K.42, A:H.89, A:H.93 pi-Stacking: A:H.93 pi-Cation interactions: A:H.89 Metal complexes: A:H.89

1 x CYN: CYANIDE ION(Non-covalent)

CYN.2: 5 residues within 4Å: Chain A: F.40, H.60, V.64, H.89 Ligands: HEM.1 No protein-ligand interaction detected (PLIP)

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 5 residues within 4Å: Chain A: K.83, N.87, N.139, E.142, L.143 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.87 Water bridges: A:K.83 EDO.4: 5 residues within 4Å: Chain A: K.42, F.43, I.46, N.54, A.56 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.42, A:N.54 Water bridges: A:A.56

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

de Serrano, V.S. et al., High Resolution Structures of Blackfin Tuna Myoglobin. To be Published

Release Date

2012-02-08

Peptides

Myoglobin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Myoglobin

Related Entries With Identical Sequence