4Y1Z

Complex of human Galectin-1 and Galbeta1-4(6CO2)GlcNAc


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.23 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.204 
  • R-Value Observed: 0.208 

wwPDB Validation   3D Report Full Report


This is version 2.0 of the entry. See complete history


Literature

Structural basis of human galectin-1 inhibition with Ki values in the micro- to nanomolar range

Lin, H.Y.Hsieh, T.J.Tu, Z.Huang, B.S.Wu, S.C.Chien, C.T.Hsu, S.T.Lin, C.H.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Galectin-1A, B154Homo sapiensMutation(s): 0 
Gene Names: LGALS1
UniProt & NIH Common Fund Data Resources
Find proteins for P09382 (Homo sapiens)
Explore P09382 
Go to UniProtKB:  P09382
PHAROS:  P09382
Protein Feature View
Expand
  • Reference Sequence
Oligosaccharides

Help

Entity ID: 2
MoleculeChainsChain Length2D DiagramGlycosylation3D Interactions
beta-D-galactopyranose-(1-4)-methyl 2-acetamido-2-deoxy-beta-D-glucopyranosiduronic acidC, D2N/A Oligosaccharides Interaction
Glycosylation Resources
GlyTouCan:  G36259OW
GlyCosmos:  G36259OW
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
CSO
Query on CSO
A, BL-PEPTIDE LINKINGC3 H7 N O3 SCYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.23 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.204 
  • R-Value Observed: 0.208 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 43.036α = 90
b = 58.268β = 90
c = 111.1γ = 90
Software Package:
Software NamePurpose
Blu-Icedata collection
HKL-2000data scaling
PHASERphasing
PHENIXrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report




Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Academia SinicaTaiwanAS-022316
Ministry of Science and TechnologyTaiwan103-2113-M-001-023-MY3
Ministry of Science and TechnologyTaiwan102-2113-M-001-001-MY3
Ministry of Science and TechnologyTaiwan102-2923-M-001-001-MY3

Revision History  (Full details and data files)

  • Version 1.0: 2016-04-06
    Type: Initial release
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Data collection, Derived calculations, Structure summary