SMTL ID : 1dph.3 (3 other biounits)

CONFORMATIONAL CHANGES IN CUBIC INSULIN CRYSTALS IN THE PH RANGE 7-11

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-2-2-mer

Ligands

2 x NA: SODIUM ION(Non-functional Binders)

NA.1: 4 residues within 4Å: Chain A: Q.5, S.9, V.10 Ligands: NA.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.10 Water bridges: A:V.10 NA.2: 4 residues within 4Å: Chain B: Q.5, S.9, V.10 Ligands: NA.1 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:V.10 Water bridges: B:V.10

2 x DCE: 1,2-DICHLOROETHANE(Non-covalent)

DCE.3: 8 residues within 4Å: Chain C: S.9, V.12, E.13, Y.16 Chain D: S.9, V.12, E.13 Ligands: DCE.4 No protein-ligand interaction detected (PLIP) DCE.4: 8 residues within 4Å: Chain C: S.9, V.12, E.13 Chain D: S.9, V.12, E.13, Y.16 Ligands: DCE.3 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gursky, O. et al., Conformational changes in cubic insulin crystals in the pH range 7-11. Biophys.J. (1992)

Release Date

1993-01-15

Peptides

INSULIN A CHAIN (PH 11): AB
INSULIN B CHAIN (PH 11): CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
B

D
B

INSULIN A CHAIN (PH 11)

INSULIN B CHAIN (PH 11)

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