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(-) Description

Title :  RALSTONIA SOLANACEARUM LECTIN (RS-IIL) IN COMPLEX WITH ALPHA-METHYLMANNOSIDE
 
Authors :  E. P. Mitchell, M. Wimmerova, A. Imberty
Date :  22 Oct 03  (Deposition) - 28 Apr 04  (Release) - 02 Jun 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Lectin, Sugar-Binding Protein, Alpha-Methyl-Mannoside (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. Sudakevitz, N. Kostlanova, G. Blatman-Jan, E. P. Mitchell, B. Lerrer, M. Wimmerova, D. J. Katcoff, A. Imberty, N. Gilboa-Garber
A New Ralstonia Solanacearum High-Affinity Mannose-Binding Lectin Rs-Iil Structurally Resembling The Pseudomonas Aeruginosa Fucose-Specific Lectin Pa-Iil
Mol. Microbiol. V. 52 691 2004
PubMed-ID: 15101976  |  Reference-DOI: 10.1111/J.1365-2958.2004.04020.X

(-) Compounds

Molecule 1 - LECTIN
    Atcc: 11696
    Chains: A
    Organism Scientific: RALSTONIA SOLANACEARUM
    Organism Taxid: 305
    Synonym: HYPOTHETICAL PROTEIN RSC3288

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (4x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1CA2Ligand/IonCALCIUM ION
2MMA1Ligand/IonO1-METHYL-MANNOSE
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2MMA4Ligand/IonO1-METHYL-MANNOSE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:21 , ALA A:22 , ALA A:23 , ASN A:24 , ASN A:34 , GLU A:94 , ASP A:95 , ASP A:98 , ASP A:100 , ASP A:103 , GLY A:113 , CA A:1114 , CA A:1115 , HOH A:2177BINDING SITE FOR RESIDUE MMA A1116
2AC2SOFTWAREASN A:21 , ASP A:100 , ASN A:102 , ASP A:103 , GLY A:113 , MMA A:1116BINDING SITE FOR RESIDUE CA A1114
3AC3SOFTWAREGLU A:94 , ASP A:98 , ASP A:100 , ASP A:103 , MMA A:1116BINDING SITE FOR RESIDUE CA A1115

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Trp A:110 -Pro A:111

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1UQX)

(-) 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:113
 aligned with Q8XUA5_RALSO | Q8XUA5 from UniProtKB/TrEMBL  Length:114

    Alignment length:113
                                    11        21        31        41        51        61        71        81        91       101       111   
         Q8XUA5_RALSO     2 AQQGVFTLPANTSFGVTAFANAANTQTIQVLVDNVVKATFTGSGTSDKLLGSQVLNSGSGAIKIQVSVNGKPSDLVSNQTILANKLNFAMVGSEDGTDNDYNDGIAVLNWPLG 114
               SCOP domains d1uqxa_ A: Mannose-specific lectin RS-IIL                                                                         SCOP domains
               CATH domains 1uqxA00 A:1-113 Calcium-mediated lectin                                                                           CATH domains
               Pfam domains -----PA-IIL-1uqxA01 A:6-112                                                                                     - Pfam domains
         Sec.struct. author ...eeeee....eeeeeeeee...eeeeeeee...eeeeeeee...eeeeeeeee.....eeeeeee......eeeeeeeee...eeeeeeeee........eeeeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------- Transcript
                 1uqx A   1 AQQGVFTLPANTSFGVTAFANAANTQTIQVLVDNVVKATFTGSGTSDKLLGSQVLNSGSGAIKIQVSVNGKPSDLVSNQTILANKLNFAMVGSEDGTDNDYNDGIAVLNWPLG 113
                                    10        20        30        40        50        60        70        80        90       100       110
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  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, 1)

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

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: no clan defined [family: PA-IIL] (21)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q8XUA5_RALSO | Q8XUA5)
molecular function
    GO:0030246    carbohydrate binding    Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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 Related Entries

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        Q8XUA5_RALSO | Q8XUA5: 2chh

(-) Related Entries Specified in the PDB File

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