SMTL ID : 3a2g.1

Crystal Structure of K102C-Myoglobin conjugated with Fluorescein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

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

HEM.1: 17 residues within 4Å: Chain A: T.40, K.43, F.44, R.46, H.65, T.68, V.69, A.72, L.90, S.93, H.94, H.98, I.100, Y.104, L.105, I.108, F.139 27 PLIP interactions: 26 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:F.44, A:F.44, A:F.44, A:T.68, A:V.69, A:V.69, A:A.72, A:L.90, A:L.90, A:I.100, A:Y.104, A:L.105, A:I.108, A:I.108, A:I.108, A:F.139 Hydrogen bonds: A:S.93 Water bridges: A:R.46, A:H.65, A:P.89, A:H.98 Salt bridges: A:R.46, A:H.94, A:H.98 pi-Stacking: A:H.98 Metal complexes: A:H.94, H2O.4

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

SO4.2: 3 residues within 4Å: Chain A: R.46, H.65, T.68 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.68 Water bridges: A:R.46, A:T.68 Salt bridges: A:R.46, A:H.65 SO4.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) SO4.4: 3 residues within 4Å: Chain A: T.52, E.53, A.54 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.53, A:A.54

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 8 residues within 4Å: Chain A: L.10, G.122, D.123, F.124, G.125, A.126, D.127, A.128 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.125, A:D.127, A:A.128 Water bridges: A:D.123

1 x LCY: 1-methylpyrrolidine-2,5-dione(Covalent)

LCY.6: 3 residues within 4Å: Chain A: P.101, C.103, Y.104 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.104 Hydrogen bonds: A:Y.104

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koshiyama, T. et al., Modification of porous protein crystals in development of biohybrid materials. Bioconjug.Chem. (2010)

Release Date

2010-03-02

Peptides

Myoglobin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Myoglobin