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(-) Description

Title :  CRYSTAL STRUCTURE OF AN OUTER MEMBRANE PROTEIN(OMPA)FROM LEGIONELLA PNEUMOPHILA
 
Authors :  L Satyanarayana, S. K. Burley, S. Swaminathan, New York Sgx Research Center For Structural Genomics (Nysgxrc)
Date :  13 Jan 10  (Deposition) - 02 Feb 10  (Release) - 02 Feb 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Ompa-Like Domain, Psi-Ii, Nysgxrc, Structural Genomics, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Satyanarayana, S. K. Burley, S. Swaminathan
Crystal Structure Of An Outer Membrane Protein(Ompa)From Legionella Pneumophila
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - OUTER MEMBRANE PROTEIN, OMPA FAMILY PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: BC-PSGX3-(BC)
    Expression System Strain: BL21 (DE3) CODON+RIL
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: C-TERMINAL FRAGMENT
    Gene: 3080577, LPG0657
    Organism Scientific: LEGIONELLA PNEUMOPHILA
    Organism Taxid: 272624
    Strain: SUBSP. PNEUMOPHILA, PHILADELPHIA 1 / ATCC 33152 / DSM 7513)

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric Unit (2, 6)
No.NameCountTypeFull Name
1GOL3Ligand/IonGLYCEROL
2MSE3Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (2, 12)
No.NameCountTypeFull Name
1GOL6Ligand/IonGLYCEROL
2MSE6Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:174 , ARG A:175 , TRP A:194 , ALA A:199 , ALA A:200 , LYS A:201BINDING SITE FOR RESIDUE GOL A 501
2AC2SOFTWAREGLU A:187 , THR A:191 , TRP A:194BINDING SITE FOR RESIDUE GOL A 502
3AC3SOFTWAREPHE A:133 , SER A:137 , ARG A:139 , THR A:169 , LEU A:181BINDING SITE FOR RESIDUE GOL A 503

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3LDT)

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3LDT)

(-) Sequences/Alignments

Asymmetric Unit
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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:144
 aligned with Q5ZXS4_LEGPH | Q5ZXS4 from UniProtKB/TrEMBL  Length:249

    Alignment length:147
                                   101       111       121       131       141       151       161       171       181       191       201       211       221       231       
         Q5ZXS4_LEGPH    92 GLVASIYRDSKRKIIRDLQKQDIQYVEYGDTRTLIIPTDKYFMFSSPRLNEICYPGLNNVIRLLNFYPQSTIYVAGFTDNVGSRSHKRKLSQAQAETMMTFLWANGIAAKRLKAEGYGDKNAISDNAIIHGSAQNRRIEIQWFTSPA 238
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------Omp A-3ldtA01 A:132-228                                                                          ---------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhh..eeeee..eeeeeee......-.hhhhhhhhhhhhhhhhhhhh......eeeeee.......--hhhhhhhhhhhhhhhhhhh......eee...............hhhhhh.eeeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ldt A  92 GLVASIYRDSKRKIIRDLQKQDIQYVEYGDTRTLIIPTDKYFm-SSPRLNEICYPGLNNVIRLLNFYPQSTIYVAGFTDNVGSR--KRKLSQAQAETmmTFLWANGIAAKRLKAEGYGDKNAISDNAIIHGSAQNRRIEIQWFTSEG 238
                                   101       111       121       131  | |  141       151       161       171   |  |181       191       201       211       221       231       
                                                                    134-MSE                                  175  |        189-MSE                                             
                                                                      136                                       178         190-MSE
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 3LDT)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: no clan defined [family: OmpA] (9)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q5ZXS4_LEGPH | Q5ZXS4)
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    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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