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(-) Description

Title :  STRUCTURE OF ARTOCARPIN: A LECTIN WITH MANNOSE SPECIFICITY (FORM 1)
 
Authors :  J. V. Pratap, A. A. Jeyaprakash, P. G. Rani, K. Sekar, A. Surolia, M. Vijayan
Date :  30 Oct 01  (Deposition) - 27 Mar 02  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  All Beta, Greek Key Motif, Beta Prism I Fold, Plant Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. V. Pratap, A. A. Jeyaprakash, P. G. Rani, K. Sekar, A. Surolia, M. Vijayan
Crystal Structures Of Artocarpin, A Moraceae Lectin With Mannose Specificity, And Its Complex With Methyl-Alpha-D-Mannose: Implications To The Generation Of Carbohydrate Specificity.
J. Mol. Biol. V. 317 237 2002
PubMed-ID: 11902840  |  Reference-DOI: 10.1006/JMBI.2001.5432
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ARTOCARPIN
    Chains: A, B, C, D
    Organism Scientific: ARTOCARPUS INTEGER
    Organism Taxid: 3490
    Other Details: SEEDS

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1J4S)

(-) Sites  (0, 0)

(no "Site" information available for 1J4S)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1J4S)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1J4S)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1J4S)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1J4S)

(-) Exons   (0, 0)

(no "Exon" information available for 1J4S)

(-) 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:149
 aligned with Q7M1T4_ARTIN | Q7M1T4 from UniProtKB/TrEMBL  Length:149

    Alignment length:149
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140         
         Q7M1T4_ARTIN     1 ASQTITVGPWGGPGGNGWDDGSYTGIRQIELSYKEAIGSFSVIYDLNGEPFSGPKHTSKLPYKNVKIELRFPDEFLESVSGYTAPFSALATPTPVVRSLTFKTNKGRTFGPYGDEEGTYFNLPIENGLIVGFKGRTGDLLDAIGVHMAL 149
               SCOP domains d1j4sa_ A: Artocarpin                                                                                                                                 SCOP domains
               CATH domains 1j4sA00 A:1-149  [code=2.100.10.30, no name defined]                                                                                                  CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee....eeee.....eeeeeeeee...eeeeeeeeee..eeeeeeee......ee..ee.......eeeee...................eeee....ee...........eeeeee.eeeeeeeee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1j4s A   1 ASQTITVGSWGGPGGNGWDEGSYTGIRQIELSYKEAIGSFSVIYDLNGDPFSGPKHTSKLPYKNVKIELKFPDEFLESVSGYTGPFSALATPTPVVRSLTFKTNKGRTFGPYGDEEGTYFNLPIENGLIVGFKGRTGDLLDAIGIHMSL 149
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140         


Chain B from PDB  Type:PROTEIN  Length:149
 aligned with Q7M1T4_ARTIN | Q7M1T4 from UniProtKB/TrEMBL  Length:149

    Alignment length:149
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140         
         Q7M1T4_ARTIN     1 ASQTITVGPWGGPGGNGWDDGSYTGIRQIELSYKEAIGSFSVIYDLNGEPFSGPKHTSKLPYKNVKIELRFPDEFLESVSGYTAPFSALATPTPVVRSLTFKTNKGRTFGPYGDEEGTYFNLPIENGLIVGFKGRTGDLLDAIGVHMAL 149
               SCOP domains d1j4sb_ B: Artocarpin                                                                                                                                 SCOP domains
               CATH domains 1j4sB00 B:1-149  [code=2.100.10.30, no name defined]                                                                                                  CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee....eeee.....eeeeeeeee...eeeeeeeeee..eeee..........eeeeee.......eeeee..eeee....eeeeee..eeeee....eeeee........eeeeee.eeeeeeeee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1j4s B   1 ASQTITVGSWGGPGGNGWDEGSYTGIRQIELSYKEAIGSFSVIYDLNGDPFSGPKHTSKLPYKNVKIELKFPDEFLESVSGYTGPFSALATPTPVVRSLTFKTNKGRTFGPYGDEEGTYFNLPIENGLIVGFKGRTGDLLDAIGIHMSL 149
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140         


Chain C from PDB  Type:PROTEIN  Length:149
 aligned with Q7M1T4_ARTIN | Q7M1T4 from UniProtKB/TrEMBL  Length:149

    Alignment length:149
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140         
         Q7M1T4_ARTIN     1 ASQTITVGPWGGPGGNGWDDGSYTGIRQIELSYKEAIGSFSVIYDLNGEPFSGPKHTSKLPYKNVKIELRFPDEFLESVSGYTAPFSALATPTPVVRSLTFKTNKGRTFGPYGDEEGTYFNLPIENGLIVGFKGRTGDLLDAIGVHMAL 149
               SCOP domains d1j4sc_ C: Artocarpin                                                                                                                                 SCOP domains
               CATH domains 1j4sC00 C:1-149  [code=2.100.10.30, no name defined]                                                                                                  CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee....eeee.....eeeeeeeee...eeeeeeeeee..eeee..........ee..ee.......eeeee..ee..........ee.eeeeee....eeeeee.......eeeeee.eeeeeeeee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1j4s C   1 ASQTITVGSWGGPGGNGWDEGSYTGIRQIELSYKEAIGSFSVIYDLNGDPFSGPKHTSKLPYKNVKIELKFPDEFLESVSGYTGPFSALATPTPVVRSLTFKTNKGRTFGPYGDEEGTYFNLPIENGLIVGFKGRTGDLLDAIGIHMSL 149
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140         


Chain D from PDB  Type:PROTEIN  Length:149
 aligned with Q7M1T4_ARTIN | Q7M1T4 from UniProtKB/TrEMBL  Length:149

    Alignment length:149
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140         
         Q7M1T4_ARTIN     1 ASQTITVGPWGGPGGNGWDDGSYTGIRQIELSYKEAIGSFSVIYDLNGEPFSGPKHTSKLPYKNVKIELRFPDEFLESVSGYTAPFSALATPTPVVRSLTFKTNKGRTFGPYGDEEGTYFNLPIENGLIVGFKGRTGDLLDAIGVHMAL 149
               SCOP domains d1j4sd_ D: Artocarpin                                                                                                                                 SCOP domains
               CATH domains 1j4sD00 D:1-149  [code=2.100.10.30, no name defined]                                                                                                  CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee....eeee.....eeeeeeeee...eeeeeeeeee..eeee..........eeeeee.......eeeee..eeee....eeeeee.eeeeee....eeeeee.......eeeeee.eeeeeeeee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1j4s D   1 ASQTITVGSWGGPGGNGWDEGSYTGIRQIELSYKEAIGSFSVIYDLNGDPFSGPKHTSKLPYKNVKIELKFPDEFLESVSGYTGPFSALATPTPVVRSLTFKTNKGRTFGPYGDEEGTYFNLPIENGLIVGFKGRTGDLLDAIGIHMSL 149
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140
   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, 4)

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

(-) CATH Domains  (1, 4)

Asymmetric/Biological Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1J4S)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1J4S)

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 Related Entries

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

UniProtKB/TrEMBL
        Q7M1T4_ARTIN | Q7M1T4: 1j4t 1j4u 1vbo 1vbp 4akd

(-) Related Entries Specified in the PDB File

1j4t 1J4T CONTAINS THE SAME PROTEIN (FORM 2)
1j4u 1J4U CONTAINS THE SAME PROTEIN (COMPLEX)
1jac 1JAC IS THE CRYSTAL STRUCTURE OF JACALIN WHOSE FOLD IS SAME AS THAT OF ARTOCARPIN