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Ligand · IMI

IMI · 2-iminobiotin

IMI, 2-iminobiotin (C10 H17 N3 O2 S, 243.3 g/mol), in the MolNFT structures on GenesisL1: bound in 20 records (10 PDB entries). Every binding site with its residues within 4.5 Å, the residues it binds most and the ligands found with it.

Component
IMI
Formula
C10 H17 N3 O2 S
Class
ligand
Structures
20
PDB entries
10

Binding sites

IMI in 20 structures; the first of them:

  • 1NC9 · Streptavidin mutant Y43A with iminobiotin at 1.8A resolution · IMI A5100 · binds ASN23, SER27, PHE29, SER45, VAL47, GLY48, ASN49, ALA50 and 9 more
  • 2IZL · Streptavidin-2-iminobiotin pH 7.3 I222 complex · IMI B300 · binds ASN23, LEU25, SER27, TYR43, SER45, VAL47, GLY48, ASN49 and 9 more
  • 2RTL · Streptavidin-2-iminobiotin-sulfate complex, pH 2.50, space group I4122 · IMI A300 · binds ASN23, LEU25, SER27, TYR43, GLY48, ASN49, ALA50, TRP79 and 7 more
  • 2RTM · Streptavidin-2-iminobiotin-sulfate complex, pH 3.50, space group I4122 · IMI A300 · binds ASN23, LEU25, SER27, TYR43, GLY48, ASN49, ALA50, TRP79 and 7 more
  • 2RTN · Streptavidin-2-iminobiotin complex, pH 2.0, space group I222 · IMI B300 · binds ASN23, LEU25, SER27, TYR43, SER45, VAL47, GLY48, ASN49 and 9 more
  • 2RTO · Streptavidin-2-iminobiotin complex, pH 2.6, space group I222 · IMI B300 · binds ASN23, LEU25, SER27, TYR43, SER45, VAL47, GLY48, ASN49 and 9 more
  • 2RTP · Streptavidin-2-iminobiotin complex, pH 3.25, space group I222 · IMI B300 · binds ASN23, LEU25, SER27, TYR43, SER45, VAL47, GLY48, ASN49 and 9 more
  • 2RTQ · Streptavidin-2-iminobiotin complex, pH 3.25, space group I222, crystallized from 4.3 M… · IMI B300 · binds ASN23, LEU25, SER27, TYR43, SER45, VAL47, GLY48, ASN49 and 9 more
  • 2RTR · Streptavidin-2-iminobiotin complex, pH 4.0, space group I222 · IMI B300 · binds ASN23, LEU25, SER27, TYR43, SER45, VAL47, GLY48, ASN49 and 9 more
  • 4ZEA · Endothiapepsin in complex with fragment B91 · IMI A419 · binds ASP33, ASP35, GLY37, SER38, TYR79, GLY80, ASP81, SER83 and 8 more
  • 1NC9 · Streptavidin mutant Y43A with iminobiotin at 1.8A resolution · IMI A5100 · binds ASN23, SER27, PHE29, SER45, VAL47, GLY48, ASN49, ALA50 and 9 more
  • 2IZL · Streptavidin-2-iminobiotin pH 7.3 I222 complex · IMI B300 · binds ASN23, LEU25, SER27, TYR43, SER45, VAL47, GLY48, ASN49 and 9 more
  • 2RTL · Streptavidin-2-iminobiotin-sulfate complex, pH 2.50, space group I4122 · IMI A300 · binds ASN23, LEU25, SER27, TYR43, GLY48, ASN49, ALA50, TRP79 and 7 more
  • 2RTM · Streptavidin-2-iminobiotin-sulfate complex, pH 3.50, space group I4122 · IMI A300 · binds ASN23, LEU25, SER27, TYR43, GLY48, ASN49, ALA50, TRP79 and 7 more
  • 2RTN · Streptavidin-2-iminobiotin complex, pH 2.0, space group I222 · IMI B300 · binds ASN23, LEU25, SER27, TYR43, SER45, VAL47, GLY48, ASN49 and 9 more
  • 2RTO · Streptavidin-2-iminobiotin complex, pH 2.6, space group I222 · IMI B300 · binds ASN23, LEU25, SER27, TYR43, SER45, VAL47, GLY48, ASN49 and 9 more
  • 2RTP · Streptavidin-2-iminobiotin complex, pH 3.25, space group I222 · IMI B300 · binds ASN23, LEU25, SER27, TYR43, SER45, VAL47, GLY48, ASN49 and 9 more
  • 2RTQ · Streptavidin-2-iminobiotin complex, pH 3.25, space group I222, crystallized from 4.3 M… · IMI B300 · binds ASN23, LEU25, SER27, TYR43, SER45, VAL47, GLY48, ASN49 and 9 more
  • 2RTR · Streptavidin-2-iminobiotin complex, pH 4.0, space group I222 · IMI B300 · binds ASN23, LEU25, SER27, TYR43, SER45, VAL47, GLY48, ASN49 and 9 more
  • 4ZEA · Endothiapepsin in complex with fragment B91 · IMI A419 · binds ASP33, ASP35, GLY37, SER38, TYR79, GLY80, ASP81, SER83 and 8 more

Residues it binds most

SER 32, TRP 30, ALA 30, ASN 30, LEU 32, ASP 32, GLY 32, THR 32, TYR 30, VAL 26 (residue and the binding sites it lines).

Found with

  • SO4 · Sulfate ion
  • ACT · Acetate ion
  • DMS · Dimethyl sulfoxide
  • EDO · 1,2-ethanediol
  • GOL · Glycerol

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