SMTL ID : 1s44.1

The structure and refinement of apocrustacyanin C2 to 1.6A resolution and the search for differences between this protein and the homologous apoproteins A1 and C1.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: S.13, V.14, D.15, R.16 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:V.14, A:D.15, A:D.15, A:R.16 Water bridges: A:S.13, A:R.16, A:R.16 Salt bridges: A:R.16 SO4.4: 4 residues within 4Å: Chain B: S.13, V.14, D.15, R.16 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:S.13, B:V.14, B:D.15, B:R.16 Water bridges: B:D.15 Salt bridges: B:R.16

2 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.2: 7 residues within 4Å: Chain A: Q.45, N.53, Y.96, L.117, F.133, F.135 Ligands: MPD.3 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Q.45, A:Y.96, A:L.117, A:F.133, A:F.135 Hydrogen bonds: A:Q.45 Water bridges: A:Q.45, A:Q.45, A:N.53, A:S.66 MPD.3: 7 residues within 4Å: Chain A: N.42, Y.44, I.94, F.100, S.119, F.133 Ligands: MPD.2 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.44, A:I.94, A:F.133 Hydrogen bonds: A:N.42, A:N.42 Water bridges: A:S.99

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 7 residues within 4Å: Chain B: Q.45, N.53, Y.55, Y.96, L.117, F.133, F.135 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:Q.45, B:N.53, B:Y.96, B:Y.96 Water bridges: B:Q.45, B:S.66, B:S.66, B:S.66

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Habash, J. et al., The structure and refinement of apocrustacyanin C2 to 1.3 A resolution and the search for differences between this protein and the homologous apoproteins A1 and C1. Acta Crystallogr.,Sect.D (2004)

Release Date

2004-04-27

Peptides

Crustacyanin A1 subunit: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Crustacyanin A1 subunit

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