SMTL ID : 1q4v.3 (2 other biounits)

CRYSTAL STRUCTURE OF ALLO-ILEA2-INSULIN, AN INACTIVE CHIRAL ANALOGUE: IMPLICATIONS FOR THE MECHANISM OF RECEPTOR

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-6-6-mer

Ligands

6 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain B: H.10 Chain F: H.10 Chain J: H.10 Ligands: ZN.4, ZN.7 3 PLIP interactions: 1 interactions with chain B, 1 interactions with chain F, 1 interactions with chain J Metal complexes: B:H.10, F:H.10, J:H.10 ZN.3: 5 residues within 4Å: Chain D: H.10 Chain H: H.10 Chain L: H.10 Ligands: ZN.6, ZN.9 3 PLIP interactions: 1 interactions with chain D, 1 interactions with chain H, 1 interactions with chain L Metal complexes: D:H.10, H:H.10, L:H.10 ZN.4: 5 residues within 4Å: Chain B: H.10 Chain F: H.10 Chain J: H.10 Ligands: ZN.1, ZN.7 3 PLIP interactions: 1 interactions with chain B, 1 interactions with chain F, 1 interactions with chain J Metal complexes: B:H.10, F:H.10, J:H.10 ZN.6: 5 residues within 4Å: Chain D: H.10 Chain H: H.10 Chain L: H.10 Ligands: ZN.3, ZN.9 3 PLIP interactions: 1 interactions with chain D, 1 interactions with chain H, 1 interactions with chain L Metal complexes: D:H.10, H:H.10, L:H.10 ZN.7: 5 residues within 4Å: Chain B: H.10 Chain F: H.10 Chain J: H.10 Ligands: ZN.1, ZN.4 3 PLIP interactions: 1 interactions with chain B, 1 interactions with chain F, 1 interactions with chain J Metal complexes: B:H.10, F:H.10, J:H.10 ZN.9: 5 residues within 4Å: Chain D: H.10 Chain H: H.10 Chain L: H.10 Ligands: ZN.3, ZN.6 3 PLIP interactions: 1 interactions with chain D, 1 interactions with chain H, 1 interactions with chain L Metal complexes: D:H.10, H:H.10, L:H.10

3 x IPH: PHENOL(Non-covalent)

IPH.2: 7 residues within 4Å: Chain C: C.6, I.10, C.11, L.16 Chain D: L.11, A.14 Chain J: L.17 7 PLIP interactions: 2 interactions with chain D, 3 interactions with chain C, 1 interactions with chain J, 1 interactions with chain L Hydrophobic interactions: D:L.11, D:A.14, C:L.16, J:L.17 Hydrogen bonds: C:C.6, C:C.11 pi-Cation interactions: L:H.5 IPH.5: 7 residues within 4Å: Chain B: L.17 Chain G: C.6, I.10, C.11, L.16 Chain H: L.11, A.14 7 PLIP interactions: 3 interactions with chain G, 1 interactions with chain D, 2 interactions with chain H, 1 interactions with chain B Hydrophobic interactions: G:L.16, H:L.11, H:A.14, B:L.17 Hydrogen bonds: G:C.6, G:C.11 pi-Cation interactions: D:H.5 IPH.8: 7 residues within 4Å: Chain F: L.17 Chain K: C.6, I.10, C.11, L.16 Chain L: L.11, A.14 7 PLIP interactions: 2 interactions with chain L, 3 interactions with chain K, 1 interactions with chain H, 1 interactions with chain F Hydrophobic interactions: L:L.11, L:A.14, K:L.16, F:L.17 Hydrogen bonds: K:C.6, K:C.11 pi-Cation interactions: H:H.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wan, Z.L. et al., Crystal structure of allo-Ile(A2)-insulin, an inactive chiral analogue: implications for themechanism of receptor binding. Biochemistry (2003)

Release Date

2003-08-19

Peptides

Insulin: ACEGIK
Insulin: 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

Insulin

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