1AH1

CTLA-4, NMR, 20 STRUCTURES


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 50
  • Conformers Submitted: 20
  • Selection Criteria: Least Restraint Violation

Literature

Macromolecules
Sequence Display for 1AH1

Classification: IMMUNORECEPTOR

Total Structure Weight: 45333.82

Macromolecule Entities
Molecule Chains Length Organism Details
CTLA-4 A 129 Homo sapiens Fragment: EXTRACELLULAR N-TERMINAL IMMUNOGLOBULIN V-LIKE
Mutation: A113T
Details: TETRASACCHARIDE CORE (GLCNAC, GLCNAC, FUCOSE, MANNOSE) ATTACHED AT N 78 AND N 111
Gene Name(s): CTLA4 Gene View CD152
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

A BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FUC
Query on FUC

A ALPHA-L-FUCOSE
C6 H12 O5
SHZGCJCMOBCMKK-SXUWKVJYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FUL
Query on FUL

A BETA-L-FUCOSE
6-DEOXY-BETA-L-GALACTOSE (Synonym)
C6 H12 O5
SHZGCJCMOBCMKK-KGJVWPDLSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 50
  • Conformers Submitted: 20
  • Selection Criteria: LEAST RESTRAINT VIOLATION

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-04-11
  • Released Date: 1998-04-15
  • Deposition author(s): Metzler, W.J., Bajorath, J., Fenderson, W., Shaw, S.-Y., Peach, R., Constantine, K.L., Naemura, J., Leytze, G., Lavoie, T.B., Mueller, L., Linsley, P.S.

Revision History

  • Version 1_0: 1998-04-15

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Non-polymer description, Version format compliance