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(-) Description

Title :  DIRECT DETERMINATION OF THE POSITIONS OF DEUTERIUM ATOMS OF BOUND WATER IN CONCANAVALIN A BY NEUTRON LAUE CRYSTALLOGRAPHY
 
Authors :  J. Habash, J. Raftery, R. Nuttall, H. J. Price, M. S. Lehmann, C. Wilkins A. J. Kalb, J. R. Helliwell
Date :  26 Oct 99  (Deposition) - 08 May 00  (Release) - 21 Jun 17  (Revision)
Method :  NEUTRON DIFFRACTION
Resolution :  2.40
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Concanavalin A, Neutron Laue Diffraction, Bound D2O Molecules, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Habash, J. Raftery, R. Nuttall, H. J. Price, C. Wilkinson, A. J. Kalb J. R. Helliwell
Direct Determination Of The Positions Of The Deuterium Atom Of The Bound Water In -Concanavalin A By Neutron Laue Crystallography.
Acta Crystallogr. , Sect. D V. 56 541 2000
PubMed-ID: 10771422  |  Reference-DOI: 10.1107/S0907444900002353
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CONCANAVALIN-BR
    ChainsA
    Organism CommonJACK BEAN
    Organism ScientificCANAVALIA ENSIFORMIS
    Organism Taxid3823
    SynonymCONCANAVALIN A, CON BR

 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, 2)

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION
2MN1Ligand/IonMANGANESE (II) ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2MN-1Ligand/IonMANGANESE (II) ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:10 , TYR A:12 , ASN A:14 , ASP A:19 , HOH A:329 , HOH A:330BINDING SITE FOR RESIDUE CA A 302
2AC2SOFTWAREGLU A:8 , ASP A:10 , ASP A:19 , HIS A:24 , HOH A:322 , HOH A:327BINDING SITE FOR RESIDUE MN A 301
3CAAUTHORASP A:10 , TYR A:12 , ASN A:14 , ASP A:19 , HOH A:329 , HOH A:330CA BINDING SITE
4MNAUTHORGLU A:8 , ASP A:10 , ASP A:19 , HIS A:24 , HOH A:322 , HOH A:327MN BINDING SITE

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1C57)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Ala A:207 -Asp A:208

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1C57)

(-) PROSITE Motifs  (2, 2)

Asymmetric Unit (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1LECTIN_LEGUME_BETAPS00307 Legume lectins beta-chain signature.CONA_CANBR5-11  1A:5-11
2LECTIN_LEGUME_ALPHAPS00308 Legume lectins alpha-chain signature.CONA_CANBR85-94  1A:85-94
Biological Unit 1 (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1LECTIN_LEGUME_BETAPS00307 Legume lectins beta-chain signature.CONA_CANBR5-11  4A:5-11
2LECTIN_LEGUME_ALPHAPS00308 Legume lectins alpha-chain signature.CONA_CANBR85-94  4A:85-94

(-) Exons   (0, 0)

(no "Exon" information available for 1C57)

(-) 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:237
 aligned with CONA_CANBR | P55915 from UniProtKB/Swiss-Prot  Length:237

    Alignment length:237
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       
           CONA_CANBR     1 ADTIVAVELDTYPNTDIGDPSYPHIGIDIKSVRSKKTAKWNMQNGKVGTAHIIYNSVGKRLSAVVSYPNGDSATVSYDVDLDNVLPEWVRVGLSASTGLYKETNTILSWSFTSKLKSNSTHETNALHFMFNQFSKDQKDLILQGDATTGTEGNLRLTRVSSNGSPQGSSVGRALFYAPVHIWESSAVVASFEATFTFLIKSPDSHPADGIAFFISNIDSSIPSGSTGRLLGLFPDAN 237
               SCOP domains d1c57a_ A: Concanavalin A                                                                                                                                                                                                                     SCOP domains
               CATH domains 1c57A00 A:1-237  [code=2.60.120.200, no name defined]                                                                                                                                                                                         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
     Sec.struct. author (1) ...eeeeeee....hhh......eeeeee......eeee.......eeeeeeeee....eeeeeeee.....eeeeee..hhh......eeeeeee......eeeeeeeeeeeeee......eeeeeeee.........eeeee..---hhheee..............eeeeee............eeeeeeeeeeeee........eeeeeee...........hhh........ Sec.struct. author (1)
     Sec.struct. author (2) --------------------------------------------------------------------------------------------------------------------------------------------------eeee--------------------------------------------------------------------------------------- Sec.struct. author (2)
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----LECTIN_-------------------------------------------------------------------------LECTIN_LEG----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1c57 A   1 ADTIVAVELDTYPNTDIGDPSYPHIGIDIKSVRSKKTAKWNMQNGKVGTAHIIYNSVDKRLSAVVSYPNADSATVSYDVDLDNVLPEWVRVGLSASTGLYKETNTILSWSFTSKLKSNSTHETNALHFMFNQFSKDQKDLILQGDATTGTDGNLELTRVSSNGSPQGSSVGRALFYAPVHIWESSAVVASFEATFTFLIKSPDSHPADGIAFFISNIDSSIPSGSTGRLLGLFPDAN 237
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       

Chain A from PDB  Type:PROTEIN  Length:237
 aligned with CONA_CANEN | P02866 from UniProtKB/Swiss-Prot  Length:290

    Alignment length:238
                                                                                                                      1                                                                                                                                                   
                                     -         -         -         -         -         -         -         -         -|       10        20        30        40        50        60        70        80        90       100       110       120       130       140        
           CONA_CANEN     - ------------------------------------------------------------------------------------------MAISKKSSLFLPIFTFITMFLMVVNKVSSSTHETNALHFMFNQFSKDQKDLILQGDATTGTDGNLELTRVSSNGSPQGSSVGRALFYAPVHIWESSAVVASFEATFTFLIKSPDSHPADGIAFFISNIDSSIPSGSTGRLLGLFPDAN 148
               SCOP domains d1c57a_ A: Concanavalin A                                                                                                                                                                                                                      SCOP domains
               CATH domains 1c57A00 A:1-237  [code=2.60.120.200, no name defined]                                                                                                                                                                                          CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
     Sec.struct. author (1) ...eeeeeee....hhh......eeeeee......eeee.......eeeeeeeee....eeeeeeee.....eeeeee..hhh......eeeeeee......eeeeee-eeeeeeee......eeeeeeee.........eeeee..---hhheee..............eeeeee............eeeeeeeeeeeee........eeeeeee...........hhh........ Sec.struct. author (1)
     Sec.struct. author (2) ---------------------------------------------------------------------------------------------------------------------------------------------------eeee--------------------------------------------------------------------------------------- Sec.struct. author (2)
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1c57 A   1 ADTIVAVELDTYPNTDIGDPSYPHIGIDIKSVRSKKTAKWNMQNGKVGTAHIIYNSVDKRLSAVVSYPNADSATVSYDVDLDNVLPEWVRVGLSASTGLYKETNTILS-WSFTSKLKSNSTHETNALHFMFNQFSKDQKDLILQGDATTGTDGNLELTRVSSNGSPQGSSVGRALFYAPVHIWESSAVVASFEATFTFLIKSPDSHPADGIAFFISNIDSSIPSGSTGRLLGLFPDAN 237
                                    10        20        30        40        50        60        70        80        90       100       109       119       129       139       149       159       169       179       189       199       209       219       229        
                                                                                                                                     108 |                                                                                                                                
                                                                                                                                       109                                                                                                                                

   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, 1)

Asymmetric Unit

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1C57)

(-) Gene Ontology  (4, 7)

Asymmetric Unit(hide GO term definitions)
Chain A   (CONA_CANEN | P02866)
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:0005537    mannose binding    Interacting selectively and non-covalently with mannose, a monosaccharide hexose, stereoisomeric with glucose, that occurs naturally only in polymerized forms called mannans.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).

Chain A   (CONA_CANBR | P55915)
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:0005537    mannose binding    Interacting selectively and non-covalently with mannose, a monosaccharide hexose, stereoisomeric with glucose, that occurs naturally only in polymerized forms called mannans.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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 Related Entries

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

UniProtKB/Swiss-Prot
        CONA_CANBR | P559151azd 1dq0 1dq1 1dq2 1dq4 1dq5 1joj 1jui 1jyc 1jyi 1qdc 1qdo 2cyf 3ju9 4h55 4p14 4pcr
        CONA_CANEN | P028661apn 1bxh 1ces 1cjp 1cn1 1con 1cvn 1dq0 1dq1 1dq2 1dq4 1dq5 1dq6 1enq 1enr 1ens 1gic 1gkb 1hqw 1i3h 1jbc 1jn2 1joj 1jui 1jw6 1jyc 1jyi 1nls 1nxd 1ona 1qgl 1qny 1scr 1scs 1tei 1val 1vam 1xqn 2cna 2ctv 2enr 2uu8 2yz4 3cna 3d4k 3enr 3nwk 4p9w 4p9x 4p9y 4pf5 5cna

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 1C57)