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(-) Description

Title :  CRYSTAL STRUCTURE OF YOPM-LEUCINE RICH EFFECTOR PROTEIN FROM YERSINIA PESTIS
 
Authors :  A. G. Evdokimov, D. E. Anderson, K. M. Routzahn, D. S. Waugh
Date :  28 Nov 00  (Deposition) - 10 Oct 01  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.35
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Toxin (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. G. Evdokimov, D. E. Anderson, K. M. Routzahn, D. S. Waugh
Unusual Molecular Architecture Of The Yersinia Pestis Cytotoxin Yopm: A Leucine-Rich Repeat Protein With The Shortest Repeating Unit.
J. Mol. Biol. V. 312 807 2001
PubMed-ID: 11575934  |  Reference-DOI: 10.1006/JMBI.2001.4973

(-) Compounds

Molecule 1 - OUTER PROTEIN YOPM
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System StrainBL21DE3
    Expression System Taxid469008
    Expression System Vector TypeMODIFIED PMAL
    GeneYOPM
    Organism ScientificYERSINIA PESTIS
    Organism Taxid632

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 19)

Asymmetric Unit (3, 19)
No.NameCountTypeFull Name
1ACT9Ligand/IonACETATE ION
2CA2Ligand/IonCALCIUM ION
3HG8Ligand/IonMERCURY (II) ION
Biological Unit 1 (1, 36)
No.NameCountTypeFull Name
1ACT36Ligand/IonACETATE ION
2CA-1Ligand/IonCALCIUM ION
3HG-1Ligand/IonMERCURY (II) ION

(-) Sites  (19, 19)

Asymmetric Unit (19, 19)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:381 , LEU A:382 , ARG A:383 , MET A:384 , ASN A:385BINDING SITE FOR RESIDUE ACT A 1001
02AC2SOFTWAREVAL A:221 , GLY A:223 , TYR A:243 , ASP A:245 , ACT A:1006BINDING SITE FOR RESIDUE ACT A 1002
03AC3SOFTWARETHR A:251 , LEU A:252 , ASP A:271 , LEU A:272 , PRO A:273 , HOH A:3091BINDING SITE FOR RESIDUE ACT A 1003
04AC4SOFTWARETRP A:46 , ASN A:49 , ARG A:58 , SER A:85 , HOH A:3127BINDING SITE FOR RESIDUE ACT A 1004
05AC5SOFTWAREASP A:128 , LEU A:129 , PRO A:147 , GLU A:148 , LEU A:149 , ASN A:151 , HOH A:3218BINDING SITE FOR RESIDUE ACT A 1005
06AC6SOFTWAREASP A:245 , ASN A:246 , ASN A:263 , ACT A:1002 , ACT A:1009 , HOH A:3047BINDING SITE FOR RESIDUE ACT A 1006
07AC7SOFTWARETYR A:40 , ARG A:66 , PRO A:257 , PRO A:276 , GLN A:277 , SER A:278 , HOH A:3044 , HOH A:3069BINDING SITE FOR RESIDUE ACT A 1007
08AC8SOFTWARELEU A:292 , SER A:293 , GLU A:294 , LEU A:295 , LEU A:312 , CYS A:313 , ASP A:314 , LEU A:315BINDING SITE FOR RESIDUE ACT A 1008
09AC9SOFTWAREACT A:1006 , HOH A:3132BINDING SITE FOR RESIDUE ACT A 1009
10BC1SOFTWAREASN A:246 , ASP A:266 , ASN A:326 , HOH A:3110 , HOH A:3112 , HOH A:3164BINDING SITE FOR RESIDUE CA A 2001
11BC2SOFTWAREASP A:266 , ASN A:307 , GLU A:308 , HOH A:3111 , HOH A:3113 , HOH A:3114 , HOH A:3115BINDING SITE FOR RESIDUE CA A 2002
12BC3SOFTWARECYS A:68 , GLN A:72 , ALA A:73 , PRO A:90BINDING SITE FOR RESIDUE HG A 2003
13BC4SOFTWAREGLN A:72 , PRO A:91 , HIS A:92BINDING SITE FOR RESIDUE HG A 2004
14BC5SOFTWARESER A:206 , ILE A:330 , HIS A:348BINDING SITE FOR RESIDUE HG A 2005
15BC6SOFTWAREHOH A:3064BINDING SITE FOR RESIDUE HG A 2006
16BC7SOFTWAREHIS A:363 , GLU A:365BINDING SITE FOR RESIDUE HG A 2007
17BC8SOFTWAREASN A:224 , HIS A:348 , PRO A:368BINDING SITE FOR RESIDUE HG A 2008
18BC9SOFTWARECYS A:100BINDING SITE FOR RESIDUE HG A 2009
19CC1SOFTWARECYS A:100BINDING SITE FOR RESIDUE HG A 2010

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1G9U)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1G9U)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1G9U)

(-) PROSITE Motifs  (1, 11)

Asymmetric Unit (1, 11)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1LRRPS51450 Leucine-rich repeat profile.YOPM_YERPE132-153
92-113
174-195
154-173
216-237
196-215
258-279
238-257
318-339
298-317
358-379
  11A:132-153
A:92-113
A:174-195
A:154-173
A:216-237
A:196-215
A:258-279
A:238-257
A:318-339
A:298-317
A:358-379
Biological Unit 1 (1, 44)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1LRRPS51450 Leucine-rich repeat profile.YOPM_YERPE132-153
92-113
174-195
154-173
216-237
196-215
258-279
238-257
318-339
298-317
358-379
  44A:132-153
A:92-113
A:174-195
A:154-173
A:216-237
A:196-215
A:258-279
A:238-257
A:318-339
A:298-317
A:358-379

(-) Exons   (0, 0)

(no "Exon" information available for 1G9U)

(-) 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:353
 aligned with YOPM_YERPE | P17778 from UniProtKB/Swiss-Prot  Length:409

    Alignment length:353
                                    43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383   
           YOPM_YERPE    34 KSKTEYYNAWSEWERNAPPGNGEQREMAVSRLRDCLDRQAHELELNNLGLSSLPELPPHLESLVASCNSLTELPELPQSLKSLLVDNNNLKALSDLPPLLEYLGVSNNQLEKLPELQNSSFLKIIDVDNNSLKKLPDLPPSLEFIAAGNNQLEELPELQNLPFLTAIYADNNSLKKLPDLPLSLESIVAGNNILEELPELQNLPFLTTIYADNNLLKTLPDLPPSLEALNVRDNYLTDLPELPQSLTFLDVSENIFSGLSELPPNLYYLNASSNEIRSLCDLPPSLEELNVSNNKLIELPALPPRLERLIASFNHLAEVPELPQNLKQLHVEYNPLREFPDIPESVEDLRMNS 386
               SCOP domains d1g9ua_ A: Leucine rich effector protein YopM                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains 1g9uA00 A:34-386 Ribonuclease Inhibitor                                                                                                                                                                                                                                                                                                                           CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhh..eee.................eee.................eee.................eee..........hhhhh....eee.................eee...................eee.................eee...................eee.................eee.................eee.................eee.................eee.................eee.................eee.................eee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------LRR  PDB: A:92-113    ------------------LRR  PDB: A:132-153   LRR  PDB: A:154-173 LRR  PDB: A:174-195   LRR  PDB: A:196-215 LRR  PDB: A:216-237   LRR  PDB: A:238-257 LRR  PDB: A:258-279   ------------------LRR  PDB: A:298-317 LRR  PDB: A:318-339   ------------------LRR  PDB: A:358-379   ------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1g9u A  34 KSKTEYYNAWSEWERNAPPGNGEQREMAVSRLRDCLDRQAHELELNNLGLSSLPELPPHLESLVASCNSLTELPELPQSLKSLLVDNNNLKALSDLPPLLEYLGVSNNQLEKLPELQNSSFLKIIDVDNNSLKKLPDLPPSLEFIAAGNNQLEELPELQNLPFLTAIYADNNSLKKLPDLPLSLESIVAGNNILEELPELQNLPFLTTIYADNNLLKTLPDLPPSLEALNVRDNYLTDLPELPQSLTFLDVSENIFSGLSELPPNLYYLNASSNEIRSLCDLPPSLEELNVSNNKLIELPALPPRLERLIASFNHLAEVPELPQNLKQLHVEYNPLREFPDIPESVEDLRMNS 386
                                    43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383   

   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: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1G9U)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A   (YOPM_YERPE | P17778)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
cellular component
    GO:0009279    cell outer membrane    A lipid bilayer that forms the outermost membrane of the cell envelope; enriched in polysaccharide and protein; the outer leaflet of the membrane contains specific lipopolysaccharide structures.
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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 Related Entries

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

UniProtKB/Swiss-Prot
        YOPM_YERPE | P177781jl5

(-) Related Entries Specified in the PDB File

1d0b SHORT BACTERIAL LRR
1dfj MAMMALIAN LRR