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(-) Description

Title :  CRYSTAL STRUCTURE OF GALECTIN-1 IN COMPLEX WITH N-ACETYLLACTOSAMINE
 
Authors :  C. Grimm, N. Bertleff-Zieschang
Date :  07 Apr 14  (Deposition) - 07 Oct 15  (Release) - 07 Oct 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.40
Chains :  Asym. Unit :  A,B,G,H
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  G,H  (1x)
Biol. Unit 3:  A  (1x)
Biol. Unit 4:  B  (1x)
Biol. Unit 5:  G  (1x)
Biol. Unit 6:  H  (1x)
Keywords :  Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Grimm, N. Bertleff-Zieschang
Crystal Structure Of Galectin-1 In Complex With N-Acetyllactosamine
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - GALECTIN-1
    Chains: A, B, G, H
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: LGALS1
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: GAL-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

  1234
Asymmetric Unit : ABGH
Biological Unit 1 (1x): AB  
Biological Unit 2 (1x):   GH
Biological Unit 3 (1x): A   
Biological Unit 4 (1x):  B  
Biological Unit 5 (1x):   G 
Biological Unit 6 (1x):    H

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 17)

Asymmetric Unit (3, 17)
No.NameCountTypeFull Name
1CME12Mod. Amino AcidS,S-(2-HYDROXYETHYL)THIOCYSTEINE
2GOL1Ligand/IonGLYCEROL
3NLC4Ligand/Ion2-(ACETYLAMINO)-2-DEOXY-4-O-BETA-D-GALACTOPYRANOSYL-ALPHA-D-GLUCOPYRANOSE
Biological Unit 1 (2, 8)
No.NameCountTypeFull Name
1CME6Mod. Amino AcidS,S-(2-HYDROXYETHYL)THIOCYSTEINE
2GOL-1Ligand/IonGLYCEROL
3NLC2Ligand/Ion2-(ACETYLAMINO)-2-DEOXY-4-O-BETA-D-GALACTOPYRANOSYL-ALPHA-D-GLUCOPYRANOSE
Biological Unit 2 (3, 9)
No.NameCountTypeFull Name
1CME6Mod. Amino AcidS,S-(2-HYDROXYETHYL)THIOCYSTEINE
2GOL1Ligand/IonGLYCEROL
3NLC2Ligand/Ion2-(ACETYLAMINO)-2-DEOXY-4-O-BETA-D-GALACTOPYRANOSYL-ALPHA-D-GLUCOPYRANOSE
Biological Unit 3 (2, 4)
No.NameCountTypeFull Name
1CME3Mod. Amino AcidS,S-(2-HYDROXYETHYL)THIOCYSTEINE
2GOL-1Ligand/IonGLYCEROL
3NLC1Ligand/Ion2-(ACETYLAMINO)-2-DEOXY-4-O-BETA-D-GALACTOPYRANOSYL-ALPHA-D-GLUCOPYRANOSE
Biological Unit 4 (2, 4)
No.NameCountTypeFull Name
1CME3Mod. Amino AcidS,S-(2-HYDROXYETHYL)THIOCYSTEINE
2GOL-1Ligand/IonGLYCEROL
3NLC1Ligand/Ion2-(ACETYLAMINO)-2-DEOXY-4-O-BETA-D-GALACTOPYRANOSYL-ALPHA-D-GLUCOPYRANOSE
Biological Unit 5 (3, 5)
No.NameCountTypeFull Name
1CME3Mod. Amino AcidS,S-(2-HYDROXYETHYL)THIOCYSTEINE
2GOL1Ligand/IonGLYCEROL
3NLC1Ligand/Ion2-(ACETYLAMINO)-2-DEOXY-4-O-BETA-D-GALACTOPYRANOSYL-ALPHA-D-GLUCOPYRANOSE
Biological Unit 6 (2, 4)
No.NameCountTypeFull Name
1CME3Mod. Amino AcidS,S-(2-HYDROXYETHYL)THIOCYSTEINE
2GOL-1Ligand/IonGLYCEROL
3NLC1Ligand/Ion2-(ACETYLAMINO)-2-DEOXY-4-O-BETA-D-GALACTOPYRANOSYL-ALPHA-D-GLUCOPYRANOSE

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:44 , ASN A:46 , ARG A:48 , HIS A:52 , ASN A:61 , TRP A:68 , GLU A:71 , ARG A:73 , HOH A:326 , HOH A:339 , HOH A:352 , HOH A:403 , HOH A:419 , HOH A:421 , HOH A:424 , ASP H:102BINDING SITE FOR RESIDUE NLC A 201
2AC2SOFTWAREARG A:20 , LYS A:129 , ARG B:18 , HIS B:44 , ASN B:46 , ARG B:48 , HIS B:52 , ASN B:61 , GLU B:71 , ARG B:73 , ALA B:132 , PHE B:133 , ASP B:134 , HOH B:311 , HOH B:350 , HOH B:377 , HOH B:411BINDING SITE FOR RESIDUE NLC B 201
3AC3SOFTWARELEU G:9 , PHE G:133 , HOH G:352 , LYS H:127 , ILE H:128BINDING SITE FOR RESIDUE GOL G 201
4AC4SOFTWAREHIS G:44 , ASN G:46 , ARG G:48 , HIS G:52 , ASN G:61 , TRP G:68 , GLU G:71 , ARG G:73 , HOH G:312 , HOH G:327 , HOH G:343 , HOH G:377BINDING SITE FOR RESIDUE NLC G 202
5AC5SOFTWAREARG G:20 , LYS G:129 , ARG H:18 , HIS H:44 , ASN H:46 , ARG H:48 , HIS H:52 , ASN H:61 , GLU H:71 , ARG H:73 , ALA H:132 , PHE H:133 , ASP H:134 , HOH H:308 , HOH H:364 , HOH H:365BINDING SITE FOR RESIDUE NLC H 201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4Q26)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4Q26)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4Q26)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4Q26)

(-) Exons   (0, 0)

(no "Exon" information available for 4Q26)

(-) Sequences/Alignments

Asymmetric 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
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:133
                                                                                                                                                                     
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee.....eeeeeee........eeeeee..eeeeeeeeeeee..eeeeeeeeeee..ee...ee..........eeeeeeee...eeeee.....eeeee.......eeeeee...eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4q26 A   2 CGLVASNLNLKPGEcLRVRGEVAPDAKSFVLNLGKDSNNLCLHFNPRFNAHGDANTIVCNSKDGGAWGTEQREAVFPFQPGSVAEVcITFDQANLTVKLPDGYEFKFPNRLNLEAINYMAADGDFKIKcVAFD 134
                                    11    |   21        31        41        51        61        71        81      | 91       101       111       121       131   
                                         16-CME                                                                  88-CME                                   130-CME


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........eeeeee..eeeeeeeeeeee..eeeeeeeeeee..ee...ee..........eeeeeeee...eeeee.....eeeee.......eeeeee...eeeeeeeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4q26 B   2 CGLVASNLNLKPGEcLRVRGEVAPDAKSFVLNLGKDSNNLCLHFNPRFNAHGDANTIVCNSKDGGAWGTEQREAVFPFQPGSVAEVcITFDQANLTVKLPDGYEFKFPNRLNLEAINYMAADGDFKIKcVAFD 134
                                    11    |   21        31        41        51        61        71        81      | 91       101       111       121       131   
                                         16-CME                                                                  88-CME                                   130-CME


Chain G from PDB  Type:PROTEIN  Length:133
                                                                                                                                                                     
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee.....eeeeeee.......eeeeeee..eeeeeeeeeeee..eeeeeeeeeee..ee...eee........eeeeeeeee...eeeee.....eeeee.......eeeeeee..eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4q26 G   2 CGLVASNLNLKPGEcLRVRGEVAPDAKSFVLNLGKDSNNLCLHFNPRFNAHGDANTIVCNSKDGGAWGTEQREAVFPFQPGSVAEVcITFDQANLTVKLPDGYEFKFPNRLNLEAINYMAADGDFKIKcVAFD 134
                                    11    |   21        31        41        51        61        71        81      | 91       101       111       121       131   
                                         16-CME                                                                  88-CME                                   130-CME


Chain H from PDB  Type:PROTEIN  Length:133
                                                                                                                                                                     
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee........eeeeeeee........eeeeee..eeeeeeeeeeee..eeeeeeeeeee..ee...eee.........eeeeeeee...eeeee.....eeeee.........eeee...eeeeeeeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4q26 H   2 CGLVASNLNLKPGEcLRVRGEVAPDAKSFVLNLGKDSNNLCLHFNPRFNAHGDANTIVCNSKDGGAWGTEQREAVFPFQPGSVAEVcITFDQANLTVKLPDGYEFKFPNRLNLEAINYMAADGDFKIKcVAFD 134
                                    11    |   21        31        41        51        61        71        81      | 91       101       111       121       131   
                                         16-CME                                                                  88-CME                                   130-CME
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 4Q26)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4Q26)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4Q26)

(-) Gene Ontology  (32, 32)

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        LEG1_HUMAN | P09382: 1gzw 1w6m 1w6n 1w6o 1w6p 1w6q 2km2 2zkn 3oy8 3oyw 3t2t 3w58 3w59 4q1p 4q1r 4q27 4q2f 4xbl 4y1u 4y1v 4y1x 4y1y 4y1z 4y20 4y22 4y24

(-) Related Entries Specified in the PDB File

4q1p 4q1r 4q27 4q2f