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(-) Description

Title :  BANANA LECTIN BOUND TO XYL-B1,3 MAN-A-O-METHYL (XM)
 
Authors :  J. L. Meagher, H. C. Winter, P. Ezell, I. J. Goldstein, J. A. Stuckey
Date :  17 Mar 05  (Deposition) - 16 Jun 05  (Release) - 20 Nov 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A (1x),B (1x)
Biol. Unit 2:  A (1x),B (1x)
Keywords :  Mannose-Specific Jacalin-Related Lectin, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. L. Meagher, H. C. Winter, P. Ezell, I. J. Goldstein, J. A. Stuckey
Crystal Structure Of Banana Lectin Reveals A Novel Second Sugar Binding Site.
Glycobiology V. 15 1033 2005
PubMed-ID: 15944373  |  Reference-DOI: 10.1093/GLYCOB/CWI088

(-) Compounds

Molecule 1 - RIPENING-ASSOCIATED PROTEIN
    Chains: A, B
    Organism Common: BANANA
    Organism Scientific: MUSA ACUMINATA
    Organism Taxid: 4641
    Synonym: BANANA LECTIN

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 10)

Asymmetric Unit (3, 10)
No.NameCountTypeFull Name
1CD2Ligand/IonCADMIUM ION
2SO44Ligand/IonSULFATE ION
3XLM4Ligand/IonMETHYL 3-O-BETA-D-XYLOPYRANOSYL-ALPHA-D-MANNOPYRANOSIDE
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1CD-1Ligand/IonCADMIUM ION
2SO42Ligand/IonSULFATE ION
3XLM2Ligand/IonMETHYL 3-O-BETA-D-XYLOPYRANOSYL-ALPHA-D-MANNOPYRANOSIDE
Biological Unit 2 (2, 4)
No.NameCountTypeFull Name
1CD-1Ligand/IonCADMIUM ION
2SO42Ligand/IonSULFATE ION
3XLM2Ligand/IonMETHYL 3-O-BETA-D-XYLOPYRANOSYL-ALPHA-D-MANNOPYRANOSIDE

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWARESER A:16 , ALA A:17 , ARG A:127BINDING SITE FOR RESIDUE SO4 A1141
02AC2SOFTWAREARG A:53 , HOH A:2025 , HOH A:2055BINDING SITE FOR RESIDUE SO4 A1144
03AC3SOFTWAREASP A:41 , HIS A:54 , HIS B:84 , HOH B:2041BINDING SITE FOR RESIDUE CD A1145
04AC4SOFTWAREHIS A:84 , GLU B:64 , HOH B:2072 , HOH B:2073BINDING SITE FOR RESIDUE CD A1146
05AC5SOFTWARESER B:16 , ALA B:17 , ARG B:127BINDING SITE FOR RESIDUE SO4 B1143
06AC6SOFTWAREARG B:53 , HIS B:54BINDING SITE FOR RESIDUE SO4 B1145
07AC7SOFTWAREGLY A:34 , ASP A:35 , VAL A:36 , ASP A:38 , GLY A:59 , GLY A:60 , PHE A:131 , HOH A:2096 , HOH A:2097 , HOH A:2098BINDING SITE FOR RESIDUE XLM A1142
08AC8SOFTWAREGLY A:15 , GLY A:129 , LYS A:130 , PHE A:131 , ASP A:133 , HOH A:2099 , HOH A:2100BINDING SITE FOR RESIDUE XLM A1143
09AC9SOFTWAREGLY B:34 , ASP B:35 , VAL B:36 , ASP B:38 , GLY B:59 , GLY B:60 , TYR B:83 , PHE B:131 , HOH B:2117 , HOH B:2118BINDING SITE FOR RESIDUE XLM B1142
10BC1SOFTWAREGLY B:15 , GLY B:129 , LYS B:130 , PHE B:131 , ASP B:133 , HOH B:2121BINDING SITE FOR RESIDUE XLM B1146

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2BMZ)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Gly A:102 -Pro A:103
2Gly B:102 -Pro B:103

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2BMZ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2BMZ)

(-) Exons   (0, 0)

(no "Exon" information available for 2BMZ)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  UniProt sequence: complete  aligned part    
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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:141
 aligned with O22321_MUSAC | O22321 from UniProtKB/TrEMBL  Length:141

    Alignment length:141
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140 
         O22321_MUSAC     1 MNGAIKVGAWGGNGGSAFDMGPAYRIISVKIFSGDVVDGVDVTFTYYGKTETRHYGGSGGTPHEIVLQEGEYLVGMAGEVANYHGAVVLGKLGFSTNKKAYGPFGNTGGTPFSLPIAAGKISGFFGRGGKFLDAIGVYLEP 141
               SCOP domains d2bmza_ A: automated matches                                                                                                                  SCOP domains
               CATH domains 2bmzA00 A:1-141  [code=2.100.10.30, no name defined]                                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee....eeeeeee..eeeeeeeee...eeeeeeeeee..eeeeeeee....eeeeee......eeeeeeeeeee..eeeeeeeeeee...eeeee.....eeeeee....eeeeeeeee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bmz A   1 MNGAIKVGAWGGNGGSAFDMGPAYRIISVKIFSGDVVDGVDVTFTYYGKTETRHYGGSGGTPHEIVLQEGEYLVGMAGEVANYHGAVVLGKLGFSTNKKAYGPFGNTGGTPFSLPIAAGKISGFFGRGGKFLDAIGVYLEP 141
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140 


Chain B from PDB  Type:PROTEIN  Length:138
 aligned with O22321_MUSAC | O22321 from UniProtKB/TrEMBL  Length:141

    Alignment length:138
                                    13        23        33        43        53        63        73        83        93       103       113       123       133        
         O22321_MUSAC     4 AIKVGAWGGNGGSAFDMGPAYRIISVKIFSGDVVDGVDVTFTYYGKTETRHYGGSGGTPHEIVLQEGEYLVGMAGEVANYHGAVVLGKLGFSTNKKAYGPFGNTGGTPFSLPIAAGKISGFFGRGGKFLDAIGVYLEP 141
               SCOP domains d2bmzb_ B: automated matches                                                                                                               SCOP domains
               CATH domains 2bmzB00 B:4-141  [code=2.100.10.30, no name defined]                                                                                       CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee....eeee.....eeeeeeeee...eeeeeeeeee..eeeeeeee....eeeeee......eeeeeeeeeee..eeeeeeeeeee...eeeee.....eeeeee....eeeeeeeee.....eeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2bmz B   4 AIKVGAWGGNGGSAFDMGPAYRIISVKIFSGDVVDGVDVTFTYYGKTETRHYGGSGGTPHEIVLQEGEYLVGMAGEVANYHGAVVLGKLGFSTNKKAYGPFGNTGGTPFSLPIAAGKISGFFGRGGKFLDAIGVYLEP 141
                                    13        23        33        43        53        63        73        83        93       103       113       123       133
   Legend:   → Mismatch (orange background)
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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  (1, 2)

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

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2BMZ)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 2BMZ)

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 Related Entries

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

UniProtKB/TrEMBL
        O22321_MUSAC | O22321: 2bmy 2bn0 4pif 4pik 4pit 4piu 5exg

(-) Related Entries Specified in the PDB File

2bmy BANANA LECTIN
2bn0 BANANA LECTIN BOUND TO LAMINARIBIOSE