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(-) Description

Title :  CRYSTAL STRUCTURE OF ANCESTRAL CONGERIN CON-ANC'-N28K
 
Authors :  A. Konno, A. Kitagawa, M. Watanabe, T. Ogawa, T. Shirai
Date :  29 Jun 10  (Deposition) - 18 May 11  (Release) - 07 Aug 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.59
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A  (1x)
Biol. Unit 3:  B  (1x)
Keywords :  Ancestral Protein, Galectin, Lectin, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Konno, A. Kitagawa, M. Watanabe, T. Ogawa, T. Shirai
Tracing Protein Evolution Through Ancestral Structures Of Fish Galectin
Structure V. 19 711 2011
PubMed-ID: 21565705  |  Reference-DOI: 10.1016/J.STR.2011.02.014

(-) Compounds

Molecule 1 - ANCESTRAL CONGERIN CON-ANC
    Chains: A, B
    Engineered: YES
    Mutation: YES
    Other Details: THIS SEQUENCE IS AN ANCESTRAL GENE OF GALECTIN, WHICH HAS BEEN RECONSTRUCTED FROM PHYLOGENETIC INFORMATION. THE HOST IS ESCHERICHIA COLI (JM109), THE PLASMID IS PTV-CON-ANC.
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): AB
Biological Unit 2 (1x): A 
Biological Unit 3 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1BGC2Ligand/IonBETA-D-GLUCOSE
2GAL2Ligand/IonBETA-D-GALACTOSE
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1BGC2Ligand/IonBETA-D-GLUCOSE
2GAL2Ligand/IonBETA-D-GALACTOSE
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1BGC1Ligand/IonBETA-D-GLUCOSE
2GAL1Ligand/IonBETA-D-GALACTOSE
Biological Unit 3 (2, 2)
No.NameCountTypeFull Name
1BGC1Ligand/IonBETA-D-GLUCOSE
2GAL1Ligand/IonBETA-D-GALACTOSE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:46 , GLU A:69 , ARG A:71 , GAL A:133 , HOH A:353 , HOH A:394BINDING SITE FOR RESIDUE BGC A 134
2AC2SOFTWAREARG A:27 , HIS A:42 , ASP A:44 , ARG A:46 , TYR A:49 , ASN A:59 , TRP A:66 , GLU A:69 , BGC A:134 , HOH A:390 , HOH A:417 , HOH A:490BINDING SITE FOR RESIDUE GAL A 133
3AC3SOFTWAREASN A:6 , ARG B:46 , GLU B:69 , ARG B:71 , GAL B:133 , HOH B:366 , HOH B:368 , HOH B:372 , HOH B:543BINDING SITE FOR RESIDUE BGC B 134
4AC4SOFTWAREHOH A:359 , ARG B:27 , HIS B:42 , ASP B:44 , ARG B:46 , TYR B:49 , ASN B:59 , TRP B:66 , GLU B:69 , BGC B:134 , HOH B:442 , HOH B:455BINDING SITE FOR RESIDUE GAL B 133

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3AK0)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3AK0)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:132
                                                                                                                                                                    
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeeee....eeeeeee.....eeeeeeeee..eeeeeeeeeeee..eeeeeeeeeee..ee...eee.........eeeeeeee...eeeee.....eeeee......eeeeeeeee.eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3ak0 A   1 GVEVKNITFKLGMYLTVGGVVNSNAKRFSINVGESTDSIALHIDHRFSYGADQNTIVLNSMVDDGWQQEQRSKNFPFTAGEHFQITITFDIDTFYIQLPDGHKVEFPNRHGDEAFNFIYLAGDARLTFVRLE 132
                                    10        20        30        40        50        60        70        80        90       100       110       120       130  


Chain B from PDB  Type:PROTEIN  Length:132
                                                                                                                                                                    
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeeeee....eeeeeee.....eeeeeeeee..eeeeeeeeeeee..eeeeeeeeeee..ee...eee.........eeeeeeee...eeeee.hhh.eeeee......eeeeeeeee.eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3ak0 B   1 GVEVKNITFKLGMYLTVGGVVNSNAKRFSINVGESTDSIALHIDHRFSYGADQNTIVLNSMVDDGWQQEQRSKNFPFTAGEHFQITITFDIDTFYIQLPDGHKVEFPNRHGDEAFNFIYLAGDARLTFVRLE 132
                                    10        20        30        40        50        60        70        80        90       100       110       120       130
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  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 3AK0)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3AK0)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3AK0)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
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  3ak0
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 Related Entries

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

(no "Entries Sharing at Least One Protein Chain" available for 3AK0)

(-) Related Entries Specified in the PDB File

1c1f EXTANT OFFSPRING
1c1l EXTANT OFFSPRING
1is3 EXTANT OFFSPRING
1is4 EXTANT OFFSPRING
1is5 EXTANT OFFSPRING
1is6 EXTANT OFFSPRING
3ajy
3ajz