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(-) Description

Title :  CRYSTAL STRUCTURE OF ABC SUGAR TRANSPORTER (PERIPLASMIC SUGAR BINDING PROTEIN) FROM LEGIONELLA PNEUMOPHILA
 
Authors :  S. Eswaramoorthy, S. C. Almo, S. Swaminathan, New York Structural G Research Consortium (Nysgrc)
Date :  26 Apr 11  (Deposition) - 18 May 11  (Release) - 18 May 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.91
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A (1x),B (1x)
Keywords :  Nysgrc, Psi-Biology, Structural Genomics, New York Structural Genomics Research Consortium, Carbohydrate Transport, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Eswaramoorthy, S. C. Almo, S. Swaminathan
Crystal Structure Of Abc Sugar Transporter (Periplasmic Sugar Binding Protein) From Legionella Pneumophila
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ABC SUGAR TRANSPORTER, PERIPLASMIC SUGAR BINDING PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET3A
    Expression System Strain: BL21 (DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: LPG0184
    Organism Scientific: LEGIONELLA PNEUMOPHILA SUBSP. PNEUMOPHILA
    Organism Taxid: 272624
    Strain: PHILADELPHIA 1 / ATCC 33152 / DSM 7513

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): AB
Biological Unit 2 (1x): A (1x)B (1x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 11)

Asymmetric Unit (2, 11)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2MSE9Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (2, 11)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2MSE9Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (2, 6)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
2MSE5Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:30 , TYR A:36 , ASP A:112 , HIS A:161 , ARG A:167 , ASP A:244 , GLN A:264 , HOH A:324BINDING SITE FOR RESIDUE GOL A 317
2AC2SOFTWAREHIS B:30 , TYR B:36 , ASP B:112 , THR B:113 , HIS B:161 , ARG B:167 , ASP B:244 , GLN B:264BINDING SITE FOR RESIDUE GOL B 317

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3ROT)

(-) 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:273
 aligned with Q5ZZ27_LEGPH | Q5ZZ27 from UniProtKB/TrEMBL  Length:294

    Alignment length:273
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291   
         Q5ZZ27_LEGPH    22 RDKYYLITHGSQDPYWTSLFQGAKKAAEELKVDLQILAPPGANDVPKQVQFIESALATYPSGIATTIPSDTAFSKSLQRANKLNIPVIAVDTRPKDKTKNPYLVFLGSDNLLAGKKLGEKALELTPSAKRALVLNPQPGHIGLEKRAYGIKTILQDKGIFFEELDVGTDPNQVQSRVKSYFKIHPETNIIFCLTSQALDPLGQMLLHPDRYDFNYQPQVYSFDKTPNTVSLIHKKLVNYVMDQQPFLMGYLSITQLVLMNRYQLNPVNINTAM 294
               SCOP domains d3rota_ A: automated matches                                                                                                                                                                                                                                                      SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee.....hhhhhhhhhhhhhhhhhhh.eeeee......hhhhhhhhhhhhhhh...eeee.......hhhhhhhhhhhh..eeee..............eee.hhhhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhhhhh....eeee.hhhhhhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhh....eee..hhhhhhhhhhhhhhhhhhhh.....ee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3rot A  22 RDKYYLITHGSQDPYWTSLFQGAKKAAEELKVDLQILAPPGANDVPKQVQFIESALATYPSGIATTIPSDTAFSKSLQRANKLNIPVIAVDTRPKDKTKNPYLVFLGSDNLLAGKKLGEKALELTPSAKRALVLNPQPGHIGLEKRAYGIKTILQDKGIFFEELDVGTDPNQVQSRVKSYFKIHPETNIIFCLTSQALDPLGQmLLHPDRYDFNYQPQVYSFDKTPNTVSLIHKKLVNYVmDQQPFLmGYLSITQLVLmNRYQLNPVNINTAm 294
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221   |   231       241       251       261|      271       281       291  |
                                                                                                                                                                                                                                     225-MSE                              262-MSE  |        280-MSE       294-MSE
                                                                                                                                                                                                                                                                                 269-MSE                     


Chain B from PDB  Type:PROTEIN  Length:272
 aligned with Q5ZZ27_LEGPH | Q5ZZ27 from UniProtKB/TrEMBL  Length:294

    Alignment length:272
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291  
         Q5ZZ27_LEGPH    22 RDKYYLITHGSQDPYWTSLFQGAKKAAEELKVDLQILAPPGANDVPKQVQFIESALATYPSGIATTIPSDTAFSKSLQRANKLNIPVIAVDTRPKDKTKNPYLVFLGSDNLLAGKKLGEKALELTPSAKRALVLNPQPGHIGLEKRAYGIKTILQDKGIFFEELDVGTDPNQVQSRVKSYFKIHPETNIIFCLTSQALDPLGQMLLHPDRYDFNYQPQVYSFDKTPNTVSLIHKKLVNYVMDQQPFLMGYLSITQLVLMNRYQLNPVNINTA 293
               SCOP domains d3rotb_ B: automated matches                                                                                                                                                                                                                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ---Peripla_BP_4-3rotB01 B:25-282                                                                                                                                                                                                                                     ----------- Pfam domains (1)
           Pfam domains (2) ---Peripla_BP_4-3rotB02 B:25-282                                                                                                                                                                                                                                     ----------- Pfam domains (2)
         Sec.struct. author ..eeeee.....hhhhhhhhhhhhhhhhhhh.eeeee......hhhhhhhhhhhhhh....eeee.......hhhhhhhhhhh...eeee..............eee.hhhhhhhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhhhhh....eeee.hhhhhhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhh....eee..hhhhhhhhhhhhhhhhhhhh.....ee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3rot B  22 RDKYYLITHGSQDPYWTSLFQGAKKAAEELKVDLQILAPPGANDVPKQVQFIESALATYPSGIATTIPSDTAFSKSLQRANKLNIPVIAVDTRPKDKTKNPYLVFLGSDNLLAGKKLGEKALELTPSAKRALVLNPQPGHIGLEKRAYGIKTILQDKGIFFEELDVGTDPNQVQSRVKSYFKIHPETNIIFCLTSQALDPLGQmLLHPDRYDFNYQPQVYSFDKTPNTVSLIHKKLVNYVmDQQPFLmGYLSITQLVLmNRYQLNPVNINTA 293
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221   |   231       241       251       261|      271       281       291  
                                                                                                                                                                                                                                     225-MSE                              262-MSE  |        280-MSE         
                                                                                                                                                                                                                                                                                 269-MSE
   Legend:   → Mismatch (orange background)
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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  (1, 2)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: Periplas_BP (97)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q5ZZ27_LEGPH | Q5ZZ27)
biological process
    GO:0008643    carbohydrate transport    The directed movement of carbohydrate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Carbohydrates are any of a group of organic compounds based of the general formula Cx(H2O)y.

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