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(-) Description

Title :  IN MESO STRUCTURE OF ALGINATE TRANSPORTER, ALGE, FROM PSEUDOMOAS AERUGINOSA, PAO1, CRYSTAL FORM 2.
 
Authors :  J. Tan, V. E. Pye, D. Aragao, M. Caffrey
Date :  26 Jun 12  (Deposition) - 03 Jul 13  (Release) - 30 Sep 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Membrane Protein, Outer Membrane (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Tan, S. L. Rouse, D. Li, V. E. Pye, L. Vogeley, A. R. Brinth, T. El Arnaout, J. C. Whitney, P. L. Howell, M. S. P. Sansom, M. Caffrey
A Conformational Landscape For Alginate Secretion Across The Outer Membrane Of Pseudomonas Aeruginosa.
Acta Crystallogr. , Sect. D V. 70 2054 2014
PubMed-ID: 25084326  |  Reference-DOI: 10.1107/S1399004714001850

(-) Compounds

Molecule 1 - ALGINATE PRODUCTION PROTEIN ALGE
    Atcc: 15692
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: ALGE-PET200/D-TOPO
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Variant: STAR
    Expression System Vector: PET200-D-TOPO
    Expression System Vector Type: PLASMID
    Organism Scientific: PSEUDOMONAS AERUGINOSA
    Organism Taxid: 208964
    Other Details: HOLLOWAY COLLECTION
    Strain: PAO1
    Synonym: ALGE

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (3, 15)
No.NameCountTypeFull Name
178M10Ligand/Ion(2S)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE
278N3Ligand/Ion(2R)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE
3CA2Ligand/IonCALCIUM ION
Biological Unit 1 (2, 6)
No.NameCountTypeFull Name
178M3Ligand/Ion(2S)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE
278N3Ligand/Ion(2R)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE
3CA-1Ligand/IonCALCIUM ION
Biological Unit 2 (1, 7)
No.NameCountTypeFull Name
178M7Ligand/Ion(2S)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE
278N-1Ligand/Ion(2R)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE
3CA-1Ligand/IonCALCIUM ION

(-) Sites  (15, 15)

Asymmetric Unit (15, 15)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREPHE A:148 , GLU A:166BINDING SITE FOR RESIDUE 78M A1491
02AC2SOFTWAREPHE A:42 , GLY A:43 , PRO A:75 , TRP A:318 , ALA A:326 , PHE A:490BINDING SITE FOR RESIDUE 78M A1492
03AC3SOFTWAREGLY A:50 , ASN A:67 , ASP A:68 , ALA A:482BINDING SITE FOR RESIDUE 78M A1493
04AC4SOFTWAREASP A:55 , ASP A:57 , ALA A:61 , PRO A:62BINDING SITE FOR RESIDUE CA A1494
05AC5SOFTWAREASN A:54 , LEU A:430 , LEU A:432 , LEU A:464 , THR A:478 , HIS A:480BINDING SITE FOR RESIDUE 78N A1495
06AC6SOFTWARETRP A:81 , ALA A:86 , TYR A:87 , PHE A:88 , TRP A:132 , PHE A:148 , LEU A:272 , TYR A:274BINDING SITE FOR RESIDUE 78N A1496
07AC7SOFTWARETYR A:190 , GLY A:315 , TYR A:330 , ARG A:332 , GLN A:378BINDING SITE FOR RESIDUE 78N A1497
08AC8SOFTWAREPHE B:42 , PRO B:75 , TRP B:318 , ALA B:326 , GLY B:327BINDING SITE FOR RESIDUE 78M B1491
09AC9SOFTWAREALA B:92 , VAL B:93 , SER B:124BINDING SITE FOR RESIDUE 78M B1492
10BC1SOFTWAREPHE B:148 , GLU B:166 , GLN B:185 , THR B:205BINDING SITE FOR RESIDUE 78M B1493
11BC2SOFTWARETYR B:392 , VAL B:434 , PHE B:460BINDING SITE FOR RESIDUE 78M B1494
12BC3SOFTWAREPRO B:75 , GLN B:91 , ALA B:92 , ALA B:127 , THR B:192 , 78M B:1497BINDING SITE FOR RESIDUE 78M B1495
13BC4SOFTWAREASP B:55 , ASP B:57 , ALA B:61 , PRO B:62BINDING SITE FOR RESIDUE CA B1496
14BC5SOFTWARESER B:188 , TYR B:274 , GLY B:315 , LEU B:316 , VAL B:328 , TYR B:330 , GLN B:378 , 78M B:1495BINDING SITE FOR RESIDUE 78M B1497
15BC6SOFTWAREASN B:41 , GLY B:79 , TRP B:81 , ALA B:86 , TYR B:87 , PHE B:88 , HIS B:219 , PRO B:271 , LEU B:272 , TYR B:274BINDING SITE FOR RESIDUE 78M B1498

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4AZL)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Asn A:54 -Asp A:55
2Pro B:39 -Lys B:40
3Asn B:54 -Asp B:55

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4AZL)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4AZL)

(-) Exons   (0, 0)

(no "Exon" information available for 4AZL)

(-) 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:418
 aligned with ALGE_PSEAE | P18895 from UniProtKB/Swiss-Prot  Length:490

    Alignment length:451
                                    49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489 
           ALGE_PSEAE    40 KNFGLDVKITGESENDRDLGTAPGGTLNDIGIDLRPWAFGQWGDWSAYFMGQAVAATDTIETDTLQSDTDDGNNSRNDGREPDKSYLAAREFWVDYAGLTAYPGEHLRFGRQRLREDSGQWQDTNIEALNWSFETTLLNAHAGVAQRFSEYRTDLDELAPEDKDRTHVFGDISTQWAPHHRIGVRIHHADDSGHLRRPGEEVDNLDKTYTGQLTWLGIEATGDAYNYRSSMPLNYWASATWLTGDRDNLTTTTVDDRRIATGKQSGDVNAFGVDLGLRWNIDEQWKAGVGYARGSGGGKDGEEQFQQTGLESNRSNFTGTRSRVHRFGEAFRGELSNLQAATLFGSWQLREDYDASLVYHKFWRVDDDSDIGTSGINAALQPGEKDIGQELDLVVTKYFKQGLLPASMSQYVDEPSALIRFRGGLFKPGDAYGPGTDSTMHRAFVDFIWRF 490
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeeeee........--.eeeeeeeeeeeeeeee..eeeeeeeeeeee........-----------------...eeeeeeeeeeee........eeeeeeeeeee.......eeeeeeeeeeee...eeeeeeeee..................eeeeeeeeeeeee..eeeeeeeeeeee.........-------.eeeeeeeeeeeeee..........eeeeeeeeeeeeeeeeee.-------...eeeeeeeeeeeeeeeeeee....eeeeeeeeee...hhhhh...........ee........ee............eeeeeeeeeeee...eeeeeeeeeeee.....................eeeeeeeeeeeee...................eeeeeeeeeee...........eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4azl A  40 KNFGLDVKITGESENDRDLGTAP--TLNDIGIDLRPWAFGQWGDWSAYFMGQAVAATDTIETDT-----------------PDKSYLAAREFWVDYAGLTAYPGEHLRFGRQRLREDSGQWQDTNIEALNWSFETTLLNAHAGVAQRFSEYRTDLDELAPEDKDRTHVFGDISTQWAPHHRIGVRIHHADDSGHLRRPGE-------TYTGQLTWLGIEATGDAYNYRSSMPLNYWASATWLTGDRDNLTT-------IATGKQSGDVNAFGVDLGLRWNIDEQWKAGVGYARGSGGGKDGEEQFQQTGLESNRSNFTGTRSRVHRFGEAFRGELSNLQAATLFGSWQLREDYDASLVYHKFWRVDDDSDIGTSGINAALQPGEKDIGQELDLVVTKYFKQGLLPASMSQYVDEPSALIRFRGGLFKPGDAYGPGTDSTMHRAFVDFIWRF 490
                                    49        59  |  |  69        79        89        99   |     -         - |     129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289|      299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489 
                                                 62 65                                   103               121                                                                                                                   239     247                                        290     298                                                                                                                                                                                                


Chain B from PDB  Type:PROTEIN  Length:425
 aligned with ALGE_PSEAE | P18895 from UniProtKB/Swiss-Prot  Length:490

    Alignment length:452
                                    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       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488  
           ALGE_PSEAE    39 PKNFGLDVKITGESENDRDLGTAPGGTLNDIGIDLRPWAFGQWGDWSAYFMGQAVAATDTIETDTLQSDTDDGNNSRNDGREPDKSYLAAREFWVDYAGLTAYPGEHLRFGRQRLREDSGQWQDTNIEALNWSFETTLLNAHAGVAQRFSEYRTDLDELAPEDKDRTHVFGDISTQWAPHHRIGVRIHHADDSGHLRRPGEEVDNLDKTYTGQLTWLGIEATGDAYNYRSSMPLNYWASATWLTGDRDNLTTTTVDDRRIATGKQSGDVNAFGVDLGLRWNIDEQWKAGVGYARGSGGGKDGEEQFQQTGLESNRSNFTGTRSRVHRFGEAFRGELSNLQAATLFGSWQLREDYDASLVYHKFWRVDDDSDIGTSGINAALQPGEKDIGQELDLVVTKYFKQGLLPASMSQYVDEPSALIRFRGGLFKPGDAYGPGTDSTMHRAFVDFIWRF 490
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeeeeeee........--.eeeeeeeeeeeeeeee..eeeeeeeeeeee.........---------------....eeeeeeeeeeee........eeeeeeeeeee.......eeeeeeeeeeee...eeeeeeeee..................eeeeeeeeeeeee..eeeeeeeeeeee...........---...eeeeeeeeeeeeee..........eeeeeeeeeeeeeeeeee.-------...eeeeeeeeeeeeeeeeeee....eeeeeeeeee...hhhhh...........ee........ee............eeeeeeeeeeee...eeeeeeeeeeee.....................eeeeeeeeeeeee...................eeeeeeeeeee...........eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4azl B  39 PKNFGLDVKITGESENDRDLGTAP--TLNDIGIDLRPWAFGQWGDWSAYFMGQAVAATDTIETDTL---------------EPDKSYLAAREFWVDYAGLTAYPGEHLRFGRQRLREDSGQWQDTNIEALNWSFETTLLNAHAGVAQRFSEYRTDLDELAPEDKDRTHVFGDISTQWAPHHRIGVRIHHADDSGHLRRPGEEV---DKTYTGQLTWLGIEATGDAYNYRSSMPLNYWASATWLTGDRDNLTT-------IATGKQSGDVNAFGVDLGLRWNIDEQWKAGVGYARGSGGGKDGEEQFQQTGLESNRSNFTGTRSRVHRFGEAFRGELSNLQAATLFGSWQLREDYDASLVYHKFWRVDDDSDIGTSGINAALQPGEKDIGQELDLVVTKYFKQGLLPASMSQYVDEPSALIRFRGGLFKPGDAYGPGTDSTMHRAFVDFIWRF 490
                                    48        58   |  | 68        78        88        98     |   -         - |     128       138       148       158       168       178       188       198       208       218       228       238  |   |248       258       268       278       288 |     298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488  
                                                  62 65                                    104             120                                                                                                                      241 245                                          290     298
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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  (0, 0)

(no "SCOP Domain" information available for 4AZL)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4AZL)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4AZL)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (ALGE_PSEAE | P18895)
biological process
    GO:0042121    alginic acid biosynthetic process    The chemical reactions and pathways resulting in the formation of alginic acid, a hydrophilic polysaccharide occurring in, for example, the cell walls of brown algae (brown seaweeds).
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: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
        ALGE_PSEAE | P18895: 3rbh 4afk 4b61 4xnk 4xnl 5d5d 5iyu

(-) Related Entries Specified in the PDB File

4afk IN MESO STRUCTURE OF ALGINATE TRANSPORTER, ALGE, FROM PSEUDOMONAS AERUGINOSA, PAO1