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(-) Description

Title :  CRYSTAL STRUCTURE OF THE COMPLETE MODULAR TEICHIOIC ACID PHOSPHORYLCHOLINE ESTERASE PCE (CBPE) FROM STREPTOCOCCUS PNEUMONIAE
 
Authors :  J. A. Hermoso, L. Lagartera, A. Gonzalez, P. Garcia, M. Martinez-Ripol J. L. Garcia, M. Menendez
Date :  20 Jan 05  (Deposition) - 09 May 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.92
Chains :  Asym./Biol. Unit :  A
Keywords :  Choline-Binding Protein, Cbpe, Pce, Phosphorylcholine Esterase, Hydrolase, Teichoic Acid (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. A. Hermoso, L. Lagartera, A. Gonzalez, M. Stelter, P. Garcia, M. Martinez-Ripoll, J. L. Garcia, M. Menendez
Insights Into Pneumococcal Pathogenesis From Crystal Structure Of The Modular Teichoic Acid Phosphorylcholine Esterase Pce
Nat. Struct. Mol. Biol. V. 12 533 2005
PubMed-ID: 15895092  |  Reference-DOI: 10.1038/NSMB940

(-) Compounds

Molecule 1 - TEICHOIC ACID PHOSPHORYLCHOLINE ESTERASE/ CHOLINE BINDING PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: RESIDUES 26-572
    Organism Scientific: STREPTOCOCCUS PNEUMONIAE
    Organism Taxid: 1313
    Synonym: CBPE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 12)

Asymmetric/Biological Unit (4, 12)
No.NameCountTypeFull Name
1BTB7Ligand/Ion2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
2CA2Ligand/IonCALCIUM ION
3PC1Ligand/IonPHOSPHOCHOLINE
4ZN2Ligand/IonZINC ION

(-) Sites  (12, 12)

Asymmetric Unit (12, 12)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:89 , HIS A:90 , ASP A:203 , HIS A:229 , PC A:1541 , ZN A:1550BINDING SITE FOR RESIDUE ZN A1549
02AC2SOFTWAREHIS A:85 , HIS A:87 , ASN A:183 , ASP A:203 , PC A:1541 , ZN A:1549BINDING SITE FOR RESIDUE ZN A1550
03AC3SOFTWAREGLU A:36 , ASP A:37 , ASP A:39 , HOH A:2056 , HOH A:2127 , HOH A:2128BINDING SITE FOR RESIDUE CA A1551
04AC4SOFTWAREASP A:37 , GLY A:92 , ASP A:95 , GLU A:96 , HOH A:2030 , HOH A:2081BINDING SITE FOR RESIDUE CA A1552
05AC5SOFTWAREGLY A:53 , HIS A:87 , ASP A:89 , TRP A:123 , ASN A:183 , ASP A:203 , HIS A:228 , HIS A:229 , ZN A:1549 , ZN A:1550 , HOH A:2017 , HOH A:2190BINDING SITE FOR RESIDUE PC A1541
06AC6SOFTWAREALA A:281 , SER A:282 , LYS A:283 , TRP A:425 , TYR A:446 , MET A:454 , SER A:471 , HOH A:2243 , HOH A:2426 , HOH A:2427 , HOH A:2428BINDING SITE FOR RESIDUE BTB A1542
07AC7SOFTWARETRP A:337 , TRP A:344 , TRP A:361 , PHE A:366 , GLU A:391 , ASN A:392 , HOH A:2429 , HOH A:2430 , HOH A:2432BINDING SITE FOR RESIDUE BTB A1543
08AC8SOFTWARETRP A:323 , TYR A:333 , THR A:350 , GLY A:351 , GLU A:510BINDING SITE FOR RESIDUE BTB A1544
09AC9SOFTWARETRP A:398 , TRP A:405 , TYR A:426 , THR A:451BINDING SITE FOR RESIDUE BTB A1545
10BC1SOFTWARETRP A:378 , TRP A:385 , TYR A:406 , MET A:414 , SER A:431BINDING SITE FOR RESIDUE BTB A1546
11BC2SOFTWARETRP A:438 , TRP A:445 , TYR A:466 , ASP A:491BINDING SITE FOR RESIDUE BTB A1547
12BC3SOFTWARETRP A:478 , TYR A:506 , SER A:529 , HOH A:2412BINDING SITE FOR RESIDUE BTB A1548

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2BIB)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2BIB)

(-) 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:541
 aligned with Q8DQ62_STRR6 | Q8DQ62 from UniProtKB/TrEMBL  Length:627

    Alignment length:541
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       565 
         Q8DQ62_STRR6    26 QESSGNKIHFINVQEGGSDAIILESNGHFAMVDTGEDYDFPDGSDSRYPWREGIETSYKHVLTDRVFRRLKELSVQKLDFILVTHTHSDHIGNVDELLSTYPVDRVYLKKYSDSRITNSERLWDNLYGYDKVLQTATETGVSVIQNITQGDAHFQFGDMDIQLYNYENETDSSGELKKIWDDNSNSLISVVKVNGKKIYLGGDLDNVHGAEDKYGPLIGKVDLMKFNHHHDTNKSNTKDFIKNLSPSLIVQTSDSLPWKNGVDSEYVNWLKERGIERINAASKDYDATVFDIRKDGFVNISTSYKPIPSFQAGWHKSAYGNWWYQAPDSTGEYAVGWNEIEGEWYYFNQTGILLQNQWKKWNNHWFYLTDSGASAKNWKKIDGIWYYFNKENQMEIGWVQDKEQWYYLDVDGSMKTGWLQYMGQWYYFAPSGEMKMGWVKDKETWYYMDSTGVMKTGEIEVAGQHYYLEDSGAMKQGWHKKANDWYFYKTDGSRAVGWIKDKDKWYFLKENGQLLVNGKTPEGYTVDSSGAWLVDVSIEKS 566
               SCOP domains d2biba2 A:1-308 Teichoic acid phosphorylcholine esterase Pce (LytD), N-terminal domain                                                                                                                                                                                                                              d2biba1 A:309-541 Teichoic acid phosphorylcholine esterase Pce (LytD), C-terminal domain                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee........eeeeee..eeeeee.......................hhhhhhhhhhhhhhhhh.......ee....hhhhhhhhhhhhhhh...eee....hhhh..hhhhh.hhhhhhhhhhhhhhhh..eee........eeee..eeeeee................hhhhhh.eeeeee..eeeee........hhhhhhhhhhh...eee...........hhhhhhhhh..eeee...........hhhhhhhhhh...eeee.......eeeeeee..eeee.hhhh........eeee.....eeee..........eeeee..eeeee.........eeeee..eeeee..........eee..eee..........eeee....eeee........eeee....eeee........eeeee..eeeee........eeeee..eeeee........eeeee..eeeee........eeeee..eeeee.........ee.....ee............... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bib A   1 QESSGNKIHFINVQEGGSDAIILESNGHFAMVDTGEDYDFPDGSDSRYPWREGIETSYKHVLTDRVFRRLKELSVQKLDFILVTHTHSDHIGNVDELLSTYPVDRVYLKKYSDSRITNSERLWDNLYGYDKVLQTATETGVSVIQNITQGDAHFQFGDMDIQLYNYENETDSSGELKKIWDDNSNSLISVVKVNGKKIYLGGDLDNVHGAEDKYGPLIGKVDLMKFNHHHDTNKSNTKDFIKNLSPSLIVQTSDSLPWKNGVDSEYVNWLKERGIERINAASKDYDATVFDIRKDGFVNISTSYKPIPSFQAGWHKSAYGNWWYQAPDSTGEYAVGWNEIEGEWYYFNQTGILLQNQWKKWNNHWFYLTDSGASAKNWKKIDGIWYYFNKENQMEIGWVQDKEQWYYLDVDGSMKTGWLQYMGQWYYFAPSGEMKMGWVKDKETWYYMDSTGVMKTGEIEVAGQHYYLEDSGAMKQGWHKKANDWYFYKTDGSRAVGWIKDKDKWYFLKENGQLLVNGKTPEGYTVDSSGAWLVDVSIEKS 541
                                    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       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540
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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  (2, 2)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2BIB)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q8DQ62_STRR6 | Q8DQ62)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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