SMTL ID : 1m5a.1

Crystal Structure of 2-Co(2+)-Insulin at 1.2A Resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

hetero-oligomer

Ligands

6 x CO: COBALT (II) ION(Non-covalent)

CO.1: 5 residues within 4Å: Chain B: H.10 Chain F: H.10 Chain J: H.10 Ligands: CO.3, CO.5 6 PLIP interactions: 1 interactions with chain F, 1 interactions with chain J, 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: F:H.10, J:H.10, B:H.10, H2O.2, H2O.10, H2O.17 CO.2: 5 residues within 4Å: Chain D: H.10 Chain H: H.10 Chain L: H.10 Ligands: CO.4, CO.6 6 PLIP interactions: 1 interactions with chain H, 1 interactions with chain D, 1 interactions with chain L, 3 Ligand-Water interactions Metal complexes: H:H.10, D:H.10, L:H.10, H2O.7, H2O.14, H2O.22 CO.3: 5 residues within 4Å: Chain B: H.10 Chain F: H.10 Chain J: H.10 Ligands: CO.1, CO.5 6 PLIP interactions: 1 interactions with chain F, 1 interactions with chain J, 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: F:H.10, J:H.10, B:H.10, H2O.2, H2O.10, H2O.17 CO.4: 5 residues within 4Å: Chain D: H.10 Chain H: H.10 Chain L: H.10 Ligands: CO.2, CO.6 6 PLIP interactions: 1 interactions with chain H, 1 interactions with chain D, 1 interactions with chain L, 3 Ligand-Water interactions Metal complexes: H:H.10, D:H.10, L:H.10, H2O.7, H2O.14, H2O.22 CO.5: 5 residues within 4Å: Chain B: H.10 Chain F: H.10 Chain J: H.10 Ligands: CO.1, CO.3 6 PLIP interactions: 1 interactions with chain F, 1 interactions with chain J, 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: F:H.10, J:H.10, B:H.10, H2O.2, H2O.10, H2O.17 CO.6: 5 residues within 4Å: Chain D: H.10 Chain H: H.10 Chain L: H.10 Ligands: CO.2, CO.4 6 PLIP interactions: 1 interactions with chain H, 1 interactions with chain D, 1 interactions with chain L, 3 Ligand-Water interactions Metal complexes: H:H.10, D:H.10, L:H.10, H2O.7, H2O.14, H2O.22

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nicholson, J.M. et al., The high-resolution structure of hexameric T6 cobalt insulin: A possible pathway for the T to R transition. Recent Research Developments in Molecular Biology (2006)

Release Date

2002-08-14

Peptides

INSULIN A CHAIN: ACEGIK
INSULIN B CHAIN: BDFHJL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
A

G
C

I
A

K
C

B
B

D
D

F
B

H
D

J
B

L
D

INSULIN A CHAIN

INSULIN B CHAIN

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