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(-) Description

Title :  DETERMINATION OF THREE CRYSTAL STRUCTURES OF CANAVALIN BY MOLECULAR REPLACEMENT
 
Authors :  T-P. Ko, J. D. Ng, J. Day, A. Greenwood, A. Mcpherson
Date :  10 Jun 93  (Deposition) - 31 Oct 93  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F
Keywords :  Seed Storage Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. P. Ko, J. D. Ng, A. Greenwood, A. Mcpherson
Determination Of Three Crystal Structures Of Canavalin By Molecular Replacement.
Acta Crystallogr. , Sect. D V. 49 478 1993
PubMed-ID: 15299507  |  Reference-DOI: 10.1107/S0907444993004056
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CANAVALIN
    Chains: A, C, E
    Engineered: YES
    Organism Common: JACK BEAN
    Organism Scientific: CANAVALIA ENSIFORMIS
    Organism Taxid: 3823
 
Molecule 2 - CANAVALIN
    Chains: B, D, F
    Engineered: YES
    Organism Common: JACK BEAN
    Organism Scientific: CANAVALIA ENSIFORMIS
    Organism Taxid: 3823

 Structural Features

(-) Chains, Units

  123456
Asymmetric/Biological Unit : ABCDEF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1CAX)

(-) Sites  (0, 0)

(no "Site" information available for 1CAX)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1CAX)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1CAX)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1CAX)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1CAX)

(-) Exons   (0, 0)

(no "Exon" information available for 1CAX)

(-) 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
(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:181
 aligned with CANA_CANEN | P50477 from UniProtKB/Swiss-Prot  Length:445

    Alignment length:181
                                    53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223 
           CANA_CANEN    44 AQNNPYLFRSNKFLTLFKNQHGSLRLLQRFNEDTEKLENLRDYRVLEYCSKPNTLLLPHHSDSDLLVLVLEGQAILVLVNPDGRDTYKLDQGDAIKIQAGTPFYLINPDNNQNLRILKFAITFRRPGTVEDFFLSSTKRLPSYLSAFSKNFLEASYDSPYDEIEQTLLQEEQEGVIVKMPK 224
               SCOP domains d1caxa_ A: Seed storage 7S protein                                                                                                                                                    SCOP domains
               CATH domains 1caxA00 A:44-224 Jelly Rolls                                                                                                                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........ee....eeeee..eeeee..........hhhhh.ee.eeeee...eeeeeeee..eeeeeeee.eeeeeeee..eeeeeeee...eeee.....eeeee......eeeeeeee.........eee........hhhhh.hhhhhhhhhh.hhhhhhhhhh.......ee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1cax A  44 AQNNPYLFRSNKFLTLFKNQHGSLRLLQRFNEDTEKLENLRDYRVLEYCSKPNTLLLPHHSDSDLLVLVLEGQAILVLVNPDGRDTYKLDQGDAIKIQAGTPFYLINPDNNQNLRILKFAITFRRPGTVEDFFLSSTKRLPSYLSAFSKNFLEASYDSPYDEIEQTLLQEEQEGVIVKMPK 224
                                    53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223 


Chain B from PDB  Type:PROTEIN  Length:184
 aligned with CANA_CANEN | P50477 from UniProtKB/Swiss-Prot  Length:445

    Alignment length:184
                                   250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420    
           CANA_CANEN   241 TLSSQDKPFNLRSRDPIYSNNYGKLYEITPEKNSQLRDLDILLNCLQMNEGALFVPHYNSRATVILVANEGRAEVELVGLEQQQQQGLESMQLRRYAATLSEGDIIVIPSSFPVALKAASDLNMVGIGVNAENNERNFLAGHKENVIRQIPRQVSDLTFPGSGEEVEELLENQKESYFVDGQPR 424
               SCOP domains d1caxb_ B: Seed storage 7S protein                                                                                                                                                       SCOP domains
               CATH domains 1caxB00 B:241-424 Jelly Rolls                                                                                                                                                            CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .................eee..eeeeee....hhhhhh..eeeeeeee...eeeeeeee...eeeeeeee..eeeeeeee............eeeeeeee....eeee....eeeeee...eeeeeeee......eee.......hhhhhhhhhhhhhh..hhhhhhhhhh......eee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1cax B 241 TLSSQDKPFNLRSRDPIYSNNYGKLYEITPEKNSQLRDLDILLNCLQMNEGALFVPHYNSRATVILVANEGRAEVELVGLEQQQQQGLESMQLRRYAATLSEGDIIVIPSSFPVALKAASDLNMVGIGVNAENNERNFLAGHKENVIRQIPRQVSDLTFPGSGEEVEELLENQKESYFVDGQPR 424
                                   250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420    


Chain C from PDB  Type:PROTEIN  Length:181
 aligned with CANA_CANEN | P50477 from UniProtKB/Swiss-Prot  Length:445

    Alignment length:181
                                    53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223 
           CANA_CANEN    44 AQNNPYLFRSNKFLTLFKNQHGSLRLLQRFNEDTEKLENLRDYRVLEYCSKPNTLLLPHHSDSDLLVLVLEGQAILVLVNPDGRDTYKLDQGDAIKIQAGTPFYLINPDNNQNLRILKFAITFRRPGTVEDFFLSSTKRLPSYLSAFSKNFLEASYDSPYDEIEQTLLQEEQEGVIVKMPK 224
               SCOP domains d1caxc_ C: Seed storage 7S protein                                                                                                                                                    SCOP domains
               CATH domains 1caxC00 C:44-224 Jelly Rolls                                                                                                                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eee.........eee.hhhhh...hhhhh.eeeeeeee...eeeeeeee..eeeeeeee...eeeeee..eeeee......eeee.....eeeee......eeeeeeee.........eee........hhhhh.hhhhhhhhhh.hhhhhhhhh.............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1cax C  44 AQNNPYLFRSNKFLTLFKNQHGSLRLLQRFNEDTEKLENLRDYRVLEYCSKPNTLLLPHHSDSDLLVLVLEGQAILVLVNPDGRDTYKLDQGDAIKIQAGTPFYLINPDNNQNLRILKFAITFRRPGTVEDFFLSSTKRLPSYLSAFSKNFLEASYDSPYDEIEQTLLQEEQEGVIVKMPK 224
                                    53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223 


Chain D from PDB  Type:PROTEIN  Length:184
 aligned with CANA_CANEN | P50477 from UniProtKB/Swiss-Prot  Length:445

    Alignment length:184
                                   250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420    
           CANA_CANEN   241 TLSSQDKPFNLRSRDPIYSNNYGKLYEITPEKNSQLRDLDILLNCLQMNEGALFVPHYNSRATVILVANEGRAEVELVGLEQQQQQGLESMQLRRYAATLSEGDIIVIPSSFPVALKAASDLNMVGIGVNAENNERNFLAGHKENVIRQIPRQVSDLTFPGSGEEVEELLENQKESYFVDGQPR 424
               SCOP domains d1caxd_ D: Seed storage 7S protein                                                                                                                                                       SCOP domains
               CATH domains 1caxD00 D:241-424 Jelly Rolls                                                                                                                                                            CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .................................................................................................................................................hhhh.hhhhhhhhh..hhhhhhhhh.............. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1cax D 241 TLSSQDKPFNLRSRDPIYSNNYGKLYEITPEKNSQLRDLDILLNCLQMNEGALFVPHYNSRATVILVANEGRAEVELVGLEQQQQQGLESMQLRRYAATLSEGDIIVIPSSFPVALKAASDLNMVGIGVNAENNERNFLAGHKENVIRQIPRQVSDLTFPGSGEEVEELLENQKESYFVDGQPR 424
                                   250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420    


Chain E from PDB  Type:PROTEIN  Length:181
 aligned with CANA_CANEN | P50477 from UniProtKB/Swiss-Prot  Length:445

    Alignment length:181
                                    53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223 
           CANA_CANEN    44 AQNNPYLFRSNKFLTLFKNQHGSLRLLQRFNEDTEKLENLRDYRVLEYCSKPNTLLLPHHSDSDLLVLVLEGQAILVLVNPDGRDTYKLDQGDAIKIQAGTPFYLINPDNNQNLRILKFAITFRRPGTVEDFFLSSTKRLPSYLSAFSKNFLEASYDSPYDEIEQTLLQEEQEGVIVKMPK 224
               SCOP domains d1caxe_ E: Seed storage 7S protein                                                                                                                                                    SCOP domains
               CATH domains 1caxE00 E:44-224 Jelly Rolls                                                                                                                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eeeeeee..eeeeee......hhhhhhhh.eeeeeeee...eee..eee..eeeeeeee..eeeeee....eeeeee....eeee....eeeee.......eeeeeeee.........eee........hhhhh.hhhhhhhhhh.hhhhhh...........eee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1cax E  44 AQNNPYLFRSNKFLTLFKNQHGSLRLLQRFNEDTEKLENLRDYRVLEYCSKPNTLLLPHHSDSDLLVLVLEGQAILVLVNPDGRDTYKLDQGDAIKIQAGTPFYLINPDNNQNLRILKFAITFRRPGTVEDFFLSSTKRLPSYLSAFSKNFLEASYDSPYDEIEQTLLQEEQEGVIVKMPK 224
                                    53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223 


Chain F from PDB  Type:PROTEIN  Length:184
 aligned with CANA_CANEN | P50477 from UniProtKB/Swiss-Prot  Length:445

    Alignment length:184
                                   250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420    
           CANA_CANEN   241 TLSSQDKPFNLRSRDPIYSNNYGKLYEITPEKNSQLRDLDILLNCLQMNEGALFVPHYNSRATVILVANEGRAEVELVGLEQQQQQGLESMQLRRYAATLSEGDIIVIPSSFPVALKAASDLNMVGIGVNAENNERNFLAGHKENVIRQIPRQVSDLTFPGSGEEVEELLENQKESYFVDGQPR 424
               SCOP domains d1caxf_ F: Seed storage 7S protein                                                                                                                                                       SCOP domains
               CATH domains 1caxF00 F:241-424 Jelly Rolls                                                                                                                                                            CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .................ee...eee.......hhhhhhhheeeeeeee...eeeeeeee...eeeeeeee..ee..eeee............eeee..ee....eeee.....eeee....eeeeeeee......eee.......hhhh.hhhhhhhhh..hhhhhhhhhhhh....eee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1cax F 241 TLSSQDKPFNLRSRDPIYSNNYGKLYEITPEKNSQLRDLDILLNCLQMNEGALFVPHYNSRATVILVANEGRAEVELVGLEQQQQQGLESMQLRRYAATLSEGDIIVIPSSFPVALKAASDLNMVGIGVNAENNERNFLAGHKENVIRQIPRQVSDLTFPGSGEEVEELLENQKESYFVDGQPR 424
                                   250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420
   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  (1, 6)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 6)

Asymmetric/Biological Unit
(-)
Class: Mainly Beta (13760)
(-)
Architecture: Sandwich (5577)
(-)
Topology: Jelly Rolls (1293)
(-)
Homologous Superfamily: Jelly Rolls (177)
(-)
Jack bean (Canavalia ensiformis) (8)
1a1caxB00B:241-424
1b1caxA00A:44-224
1c1caxC00C:44-224
1d1caxE00E:44-224
1e1caxD00D:241-424
1f1caxF00F:241-424

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1CAX)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (CANA_CANEN | P50477)
molecular function
    GO:0045735    nutrient reservoir activity    Functions in the storage of nutritious substrates.

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  1cax
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 Related Entries

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

UniProtKB/Swiss-Prot
        CANA_CANEN | P50477: 1cau 1cav 1caw 1dgr 1dgw 2cau 2cav

(-) Related Entries Specified in the PDB File

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