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(-) Description

Title :  CRYSTAL STRUCTURE OF A F-LECTIN (FUCOLECTIN) FROM MORONE SAXATILIS (STRIPED BASS) SERUM
 
Authors :  M. A. Bianchet, L. M. Amzel
Date :  03 Apr 08  (Deposition) - 28 Apr 09  (Release) - 11 Aug 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.32
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  F-Lectin, Fucolectin, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. A. Bianchet, E. W. Odom, G. R. Vasta, L. M. Amzel
Structure And Specificity Of A Binary Tandem Domain F-Lecti From Striped Bass (Morone Saxatilis).
J. Mol. Biol. V. 401 239 2010
PubMed-ID: 20561530  |  Reference-DOI: 10.1016/J.JMB.2010.06.018

(-) Compounds

Molecule 1 - FBP32
    Chains: A, B, C
    Organism Common: STRIPED BASS
    Organism Scientific: MORONE SAXATILIS
    Organism Taxid: 34816
    Other Details: PRODUCED BY THE LIVER
    Synonym: F-LECTIN, FUCOLECTIN

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 15)

Asymmetric/Biological Unit (3, 15)
No.NameCountTypeFull Name
1CA6Ligand/IonCALCIUM ION
2CL3Ligand/IonCHLORIDE ION
3FUC6Ligand/IonALPHA-L-FUCOSE

(-) Sites  (15, 15)

Asymmetric Unit (15, 15)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREPHE A:37 , HIS A:44 , ARG A:71 , ARG A:78BINDING SITE FOR RESIDUE FUC A 1294
02AC2SOFTWARETRP A:183 , HIS A:190 , ARG A:217 , PHE A:220 , ARG A:223BINDING SITE FOR RESIDUE FUC A 1295
03AC3SOFTWAREPHE B:37 , HIS B:44 , ARG B:71 , ARG B:78BINDING SITE FOR RESIDUE FUC B 2294
04AC4SOFTWAREPHE B:166 , TRP B:183 , HIS B:190 , ARG B:217 , PHE B:220 , ARG B:223BINDING SITE FOR RESIDUE FUC B 2295
05AC5SOFTWAREPHE C:37 , HIS C:44 , ARG C:71 , ARG C:78BINDING SITE FOR RESIDUE FUC C 3294
06AC6SOFTWAREPHE C:166 , TRP C:183 , HIS C:190 , ARG C:217 , PHE C:220 , ARG C:223BINDING SITE FOR RESIDUE FUC C 3295
07AC7SOFTWAREASN A:27 , ASP A:30 , ASN A:32 , SER A:41 , CYS A:139 , GLU A:140BINDING SITE FOR RESIDUE CA A 4001
08AC8SOFTWAREASN B:27 , ASP B:30 , ASN B:32 , SER B:41 , CYS B:139 , GLU B:140BINDING SITE FOR RESIDUE CA B 4002
09AC9SOFTWAREASN C:27 , ASP C:30 , ASN C:32 , SER C:41 , CYS C:139 , GLU C:140BINDING SITE FOR RESIDUE CA C 4003
10BC1SOFTWAREASN A:173 , ASP A:176 , ASN A:178 , SER A:187 , CYS A:283 , GLU A:284BINDING SITE FOR RESIDUE CA A 4004
11BC2SOFTWAREASN C:173 , ASP C:176 , ASN C:178 , SER C:187 , CYS C:283 , GLU C:284BINDING SITE FOR RESIDUE CA C 4005
12BC3SOFTWAREASN B:173 , ASP B:176 , ASN B:178 , SER B:187 , CYS B:283 , GLU B:284BINDING SITE FOR RESIDUE CA B 4006
13BC4SOFTWAREARG C:17BINDING SITE FOR RESIDUE CL A 5001
14BC5SOFTWARELYS A:11 , LYS B:11 , LYS C:11BINDING SITE FOR RESIDUE CL A 5002
15BC6SOFTWARELYS A:159 , LYS B:159 , LYS C:159BINDING SITE FOR RESIDUE CL A 5003

(-) SS Bonds  (12, 12)

Asymmetric/Biological Unit
No.Residues
1A:42 -A:139
2A:74 -A:75
3A:188 -A:283
4A:245 -A:261
5B:42 -B:139
6B:74 -B:75
7B:188 -B:283
8B:245 -B:261
9C:42 -C:139
10C:74 -C:75
11C:188 -C:283
12C:245 -C:261

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3CQO)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3CQO)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3CQO)

(-) Exons   (0, 0)

(no "Exon" information available for 3CQO)

(-) 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:293
 aligned with Q2LK81_MORSA | Q2LK81 from UniProtKB/TrEMBL  Length:311

    Alignment length:293
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308   
         Q2LK81_MORSA    19 YNYKNVALRGKATQSARYLHTHGAAYNAIDGNRNSDFEAGSCTHTIEQTNPWWRVDLLEPYIVTSITITNRGDCCPERLNGVEIHIGNSIQENGVANPRVGVISHIPAGISHTISFTERVEGRYVTVLLPGTNKVLTLCEVEVHGYRAPTGENLALRGKATQSSLFESGIAYNAIDGNQANNWEMASCTHTKNTMNPWWRMDLSKTHRVFSVKVTNRDSFEKRINGAEIRIGDSLDNNGNNNPRCAVITSIPAGASTEFQCNGMDGRYVNIVIPGREEYLTLCEVEVYGSVLD 311
               SCOP domains d3cqoa1 A:1-150 automated matches                                                                                                                     d3cqoa2 A:151-293 automated matches                                                                                                             SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee.hhhheeee.........hhhhhhh.....hhhhh...........eeeeeeeeeeeeeeeeee.....hhhhhh.eeeeee..hhhhhh...eeeee.......eeeee.....eeeeeeee...........eeeeeeee.....hhhhhheeee.......hhhhhhh.....hhhhh.......ee..eeeeeeeeeeeeeeeeee....hhhhhh.eeeeee..hhhhhh...eeeee.......eeeeeeeeeeeeeeeee....ee.....eeeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3cqo A   1 YNYKNVALRGKATQSARYLHTHGAAYNAIDGNRNSDFEAGSCTHTVEQTNPWWRVDLLEPYIVTSITITNRGDCCPERLNGVEIHIGNSLQENGVANPRVGVISHIPAGISHTISFTERVEGRYVTVLLPGTNKVLTLCEVEVHGYRAPTGENLALKGKATQSSLFESGIAYNAIDGNQANNWEMASCTHTKNTMDPWWRMDLSQTHRVFSVKVTNRDSFEKRINGAEIRIGDSLDNNGNHNPRCAVITSIPAGASTEFQCNGMDGRYVNIVIPGREEYLTLCEVEVYGSVLD 293
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290   


Chain B from PDB  Type:PROTEIN  Length:293
 aligned with Q2LK81_MORSA | Q2LK81 from UniProtKB/TrEMBL  Length:311

    Alignment length:293
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308   
         Q2LK81_MORSA    19 YNYKNVALRGKATQSARYLHTHGAAYNAIDGNRNSDFEAGSCTHTIEQTNPWWRVDLLEPYIVTSITITNRGDCCPERLNGVEIHIGNSIQENGVANPRVGVISHIPAGISHTISFTERVEGRYVTVLLPGTNKVLTLCEVEVHGYRAPTGENLALRGKATQSSLFESGIAYNAIDGNQANNWEMASCTHTKNTMNPWWRMDLSKTHRVFSVKVTNRDSFEKRINGAEIRIGDSLDNNGNNNPRCAVITSIPAGASTEFQCNGMDGRYVNIVIPGREEYLTLCEVEVYGSVLD 311
               SCOP domains d3cqob1 B:1-150 automated matches                                                                                                                     d3cqob2 B:151-293 automated matches                                                                                                             SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee.hhhheeee.........hhhhhhh.....hhhhh...........eeeeeeeeeeeeeeeeee.....hhhhhh.eeeeee..hhhhhh...eeeee.......eeeeeeeeeeeeeeeeee...........eeeeeeee.....hhhhhheeee.......hhhhhhh.....hhhhh.......ee..eeeeeeeeeeeeeeeeee....hhhhhh.eeeeee..hhhhhh...eeeee.......eeeeeeeeeeeeeeeee....ee.....eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3cqo B   1 YNYKNVALRGKATQSARYLHTHGAAYNAIDGNRNSDFEAGSCTHTVEQTNPWWRVDLLEPYIVTSITITNRGDCCPERLNGVEIHIGNSLQENGVANPRVGVISHIPAGISHTISFTERVEGRYVTVLLPGTNKVLTLCEVEVHGYRAPTGENLALKGKATQSSLFESGIAYNAIDGNQANNWEMASCTHTKNTMDPWWRMDLSQTHRVFSVKVTNRDSFEKRINGAEIRIGDSLDNNGNHNPRCAVITSIPAGASTEFQCNGMDGRYVNIVIPGREEYLTLCEVEVYGSVLD 293
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290   


Chain C from PDB  Type:PROTEIN  Length:293
 aligned with Q2LK81_MORSA | Q2LK81 from UniProtKB/TrEMBL  Length:311

    Alignment length:293
                                    28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308   
         Q2LK81_MORSA    19 YNYKNVALRGKATQSARYLHTHGAAYNAIDGNRNSDFEAGSCTHTIEQTNPWWRVDLLEPYIVTSITITNRGDCCPERLNGVEIHIGNSIQENGVANPRVGVISHIPAGISHTISFTERVEGRYVTVLLPGTNKVLTLCEVEVHGYRAPTGENLALRGKATQSSLFESGIAYNAIDGNQANNWEMASCTHTKNTMNPWWRMDLSKTHRVFSVKVTNRDSFEKRINGAEIRIGDSLDNNGNNNPRCAVITSIPAGASTEFQCNGMDGRYVNIVIPGREEYLTLCEVEVYGSVLD 311
               SCOP domains d3cqoc1 C:1-150 automated matches                                                                                                                     d3cqoc2 C:151-293 automated matches                                                                                                             SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee.hhhheeee.........hhhhhhh.....hhhhh...........eeeeeeeeeeeeeeeeeee....hhhhhh.eeeeee..hhhhhh...eeeee.......eeeee.....eeeeeeee.........eeeeeeeeee.....hhhhhheeee.......hhhhhhh.....hhhhh.......ee..eeeeeeeeeeeeeeeeee....hhhhhh.eeeeee..hhhhhh...eeeee.......eeeeeeeeeeeeeeeee....ee.....eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3cqo C   1 YNYKNVALRGKATQSARYLHTHGAAYNAIDGNRNSDFEAGSCTHTVEQTNPWWRVDLLEPYIVTSITITNRGDCCPERLNGVEIHIGNSLQENGVANPRVGVISHIPAGISHTISFTERVEGRYVTVLLPGTNKVLTLCEVEVHGYRAPTGENLALKGKATQSSLFESGIAYNAIDGNQANNWEMASCTHTKNTMDPWWRMDLSQTHRVFSVKVTNRDSFEKRINGAEIRIGDSLDNNGNHNPRCAVITSIPAGASTEFQCNGMDGRYVNIVIPGREEYLTLCEVEVYGSVLD 293
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290
   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  (0, 0)

(no "CATH Domain" information available for 3CQO)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3CQO)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C   (Q2LK81_MORSA | Q2LK81)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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