SMTL ID : 3ir0.4 (5 other biounits)

Crystal Structure of Human Insulin complexed with Cu+2 metal ion

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-6-6-mer

Ligands

6 x CU: COPPER (II) ION(Non-covalent)

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

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Raghavendra, N. et al., Metal induced structural changes observed in Human insulin. To be Published

Release Date

2010-09-01

Peptides

Insulin A chain: ACEGIK
Insulin B chain: BDFHJL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
M

C
O

E
M

G
O

I
M

K
O

B
N

D
P

F
N

H
P

J
N

L
P

Insulin A chain

Insulin B chain

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