SMTL ID : 3zs2.1

TyrB25,NMePheB26,LysB28,ProB29-insulin analogue crystal structure

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

hetero-6-6-mer

Ligands

6 x IPH: PHENOL(Non-covalent)

IPH.1: 8 residues within 4Å: Chain A: C.6, S.9, I.10, C.11 Chain B: L.11, A.14 Chain F: H.5 Chain H: L.17 6 PLIP interactions: 1 interactions with chain H, 1 interactions with chain F, 3 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: H:L.17, B:L.11, B:L.11, B:A.14 pi-Cation interactions: F:H.5 Hydrogen bonds: A:C.11 IPH.4: 10 residues within 4Å: Chain C: C.6, S.9, I.10, C.11, L.16 Chain D: L.11, A.14 Chain L: V.2, H.5, L.6 7 PLIP interactions: 3 interactions with chain C, 2 interactions with chain L, 2 interactions with chain D Hydrophobic interactions: C:L.16, C:L.16, L:V.2, L:L.6, D:L.11, D:A.14 Hydrogen bonds: C:C.11 IPH.7: 7 residues within 4Å: Chain E: C.6, S.9, I.10, C.11, L.16 Chain F: A.14 Chain J: L.6 5 PLIP interactions: 1 interactions with chain J, 3 interactions with chain E, 1 interactions with chain F Hydrophobic interactions: J:L.6, E:I.10, E:L.16, F:A.14 Hydrogen bonds: E:C.11 IPH.8: 10 residues within 4Å: Chain B: L.17 Chain D: H.5 Chain G: C.6, C.7, S.9, I.10, C.11 Chain H: C.7, L.11, A.14 6 PLIP interactions: 1 interactions with chain D, 3 interactions with chain H, 1 interactions with chain B, 1 interactions with chain G pi-Cation interactions: D:H.5 Hydrophobic interactions: H:L.11, H:L.11, H:A.14, B:L.17 Hydrogen bonds: G:C.11 IPH.9: 9 residues within 4Å: Chain B: V.2 Chain I: C.6, S.9, I.10, C.11 Chain J: C.7, H.10, L.11, A.14 7 PLIP interactions: 3 interactions with chain I, 1 interactions with chain B, 3 interactions with chain J Hydrophobic interactions: I:I.10, B:V.2, J:H.10, J:L.11, J:A.14 Hydrogen bonds: I:I.10, I:C.11 IPH.10: 7 residues within 4Å: Chain K: C.6, S.9, I.10, C.11 Chain L: C.7, H.10, L.11 3 PLIP interactions: 1 interactions with chain L, 2 interactions with chain K Hydrophobic interactions: L:H.10 Hydrogen bonds: K:C.6, K:C.11

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 5 residues within 4Å: Chain B: L.6, H.10 Chain F: H.10 Chain J: H.10 Ligands: ZN.3 Ligand excluded by PLIP CL.5: 6 residues within 4Å: Chain D: H.10 Chain H: L.6, H.10 Chain L: L.6, H.10 Ligands: ZN.6 Ligand excluded by PLIP

2 x ZN: ZINC ION(Non-covalent)

ZN.3: 5 residues within 4Å: Chain B: L.6, H.10 Chain F: H.10 Chain J: H.10 Ligands: CL.2 3 PLIP interactions: 1 interactions with chain F, 1 interactions with chain B, 1 interactions with chain J Metal complexes: F:H.10, B:H.10, J:H.10 ZN.6: 5 residues within 4Å: Chain D: H.10 Chain H: L.6, H.10 Chain L: H.10 Ligands: CL.5 3 PLIP interactions: 1 interactions with chain L, 1 interactions with chain D, 1 interactions with chain H Metal complexes: L:H.10, D:H.10, H:H.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Antolikova, E. et al., Non-Equivalent Role of Inter- and Intramolecular Hydrogen Bonds in the Insulin Dimer Interface. J.Biol.Chem. (2011)

Release Date

2011-08-31

Peptides

INSULIN A CHAIN: ACEGIK
INSULIN B CHAIN: BDFHJL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
E

G
G

I
I

K
K

B
B

D
D

F
F

H
H

J
J

L
L

INSULIN A CHAIN

INSULIN B CHAIN

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