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(-) Description

Title :  COMPLEX OF HUMAN GALECTIN-1 AND TD-139
 
Authors :  H. Y. Lin, T. J. Hsieh, C. H. Lin
Date :  09 Feb 15  (Deposition) - 27 Apr 16  (Release) - 03 Aug 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.32
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Complex, Galectin-1, Tdg, Td-139, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  T. J. Hsieh, H. Y. Lin, Z. Tu, T. C. Lin, S. C. Wu, Y. Y. Tseng, F. T. Liu, S. T. Hsu, C. H. Lin
Dual Thio-Digalactoside-Binding Modes Of Human Galectins As The Structural Basis For The Design Of Potent And Selective Inhibitors.
Sci Rep V. 6 29457 2016
PubMed-ID: 27416897  |  Reference-DOI: 10.1038/SREP29457

(-) Compounds

Molecule 1 - GALECTIN-1
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    GeneLGALS1
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymGAL-1,14 KDA LAMININ-BINDING PROTEIN,HLBP14,14 KDA LECTIN, BETA-GALACTOSIDE-BINDING LECTIN L-14-I,GALAPTIN,HBL,HPL,LACTOSE- BINDING LECTIN 1,LECTIN GALACTOSIDE-BINDING SOLUBLE 1,PUTATIVE MAPK- ACTIVATING PROTEIN PM12,S-LAC LECTIN 1

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1TD22Ligand/Ion3-DEOXY-3-[4-(3-FLUOROPHENYL)-1H-1,2,3-TRIAZOL-1-YL]-BETA-D-GALACTOPYRANOSYL 3-DEOXY-3-[4-(3-FLUOROPHENYL)-1H-1,2,3-TRIAZOL-1-YL]-1-THIO-BETA-D-GALACTOPYRANOSIDE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:29 , PHE A:30 , VAL A:31 , HIS A:44 , ARG A:48 , ASP A:54 , ASN A:61 , TRP A:68 , GLU A:71 , ARG A:73 , GLY A:124 , THR B:70 , PRO B:109 , ARG B:111 , HOH B:313binding site for residue TD2 A 201
2AC2SOFTWAREGLN A:72 , LYS A:107 , PRO A:109 , SER B:29 , PHE B:30 , VAL B:31 , HIS B:44 , ASN B:46 , ARG B:48 , ASP B:54 , ASN B:61 , GLU B:71 , ARG B:73 , ASP B:123 , GLY B:124binding site for residue TD2 B 201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4Y24)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Pro A:101 -Asp A:102

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4Y24)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4Y24)

(-) Exons   (0, 0)

(no "Exon" information available for 4Y24)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:133
                                                                                                                                                                     
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee....eeeeeeee......eeeeeeee..eeeeeeeee........eeeeeeee..ee...eee.........eeeeeeee...eeeeee...eeeeee.......eeeeeeee.eeeeeeeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4y24 A   2 CGLVASNLNLKPGECLRVRGEVAPDAKSFVLNLGKDSNNLCLHFNPRFNAHGDANTIVCNSKDGGAWGTEQREAVFPFQPGSVAEVCITFDQANLTVKLPDGYEFKFPNRLNLEAINYMAADGDFKIKCVAFD 134
                                    11        21        31        41        51        61        71        81        91       101       111       121       131   

Chain B from PDB  Type:PROTEIN  Length:133
                                                                                                                                                                     
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee....eeeeeeee......eeeeeeee..eeeeeeeeeeee..eeeeeeeeeee..ee...eee.........eeeeeeee...eeeee.....eeeee.......eeeeeeee.eeeeeeeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4y24 B   2 CGLVASNLNLKPGECLRVRGEVAPDAKSFVLNLGKDSNNLCLHFNPRFNAHGDANTIVCNSKDGGAWGTEQREAVFPFQPGSVAEVCITFDQANLTVKLPDGYEFKFPNRLNLEAINYMAADGDFKIKCVAFD 134
                                    11        21        31        41        51        61        71        81        91       101       111       121       131   

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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4Y24)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4Y24)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4Y24)

(-) Gene Ontology  (32, 32)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        LEG1_HUMAN | P093821gzw 1w6m 1w6n 1w6o 1w6p 1w6q 2km2 2zkn 3oy8 3oyw 3t2t 3w58 3w59 4q1p 4q1r 4q26 4q27 4q2f 4xbl 4y1u 4y1v 4y1x 4y1y 4y1z 4y20 4y22

(-) Related Entries Specified in the PDB File

4y1u 4y1v 4y1x 4y1y 4y1z 4y20 4y22