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(-) Description

Title :  THE STRUCTURE OF A FAMILY 1 EXTRACELLULAR SOLUTE-BINDING PROTEIN FROM BIFIDOBACTERIUM LONGUM SUBSP. INFANTIS
 
Authors :  M. E. Cuff, X. Xu, H. Cui, S. Chin, A. Savchenko, A. Edwards, A. Joachimia Center For Structural Genomics (Mcsg)
Date :  23 Feb 11  (Deposition) - 04 May 11  (Release) - 04 May 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Structural Genomics, Psi-Biology, Midwest Center For Structural Genomics, Mcsg, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. E. Cuff, X. Xu, H. Cui, S. Chin, A. Savchenko, A. Edwards, A. Joachimiak
The Structure Of A Family 1 Extracellular Solute-Binding Protein From Bifidobacterium Longum Subsp. Infantis
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - EXTRACELLULAR SOLUTE-BINDING PROTEIN, FAMILY 1
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: MODIFIED P11
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: BLON_0375
    Organism Scientific: BIFIDOBACTERIUM LONGUM SUBSP. INFANTIS ATCC 15697
    Organism Taxid: 391904
    Strain: ATCC 15697

 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, 19)

Asymmetric Unit (3, 19)
No.NameCountTypeFull Name
1ACY2Ligand/IonACETIC ACID
2MSE12Mod. Amino AcidSELENOMETHIONINE
3SO45Ligand/IonSULFATE ION
Biological Unit 1 (3, 9)
No.NameCountTypeFull Name
1ACY1Ligand/IonACETIC ACID
2MSE6Mod. Amino AcidSELENOMETHIONINE
3SO42Ligand/IonSULFATE ION
Biological Unit 2 (3, 10)
No.NameCountTypeFull Name
1ACY1Ligand/IonACETIC ACID
2MSE6Mod. Amino AcidSELENOMETHIONINE
3SO43Ligand/IonSULFATE ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:335 , GLU A:336 , LYS A:354 , HOH A:469 , HOH A:688BINDING SITE FOR RESIDUE SO4 A 1
2AC2SOFTWAREGLY B:161 , TYR B:162 , ASP B:163 , LYS B:164 , HOH B:572 , HOH B:687 , HOH B:822BINDING SITE FOR RESIDUE SO4 B 2
3AC3SOFTWAREASP A:122 , GLY A:123 , HOH A:490 , HOH A:533 , HOH A:591 , HOH A:724BINDING SITE FOR RESIDUE SO4 A 3
4AC4SOFTWARESER B:116 , GLY B:117 , PHE B:129 , THR B:138 , HOH B:726BINDING SITE FOR RESIDUE ACY B 1
5AC5SOFTWAREMSE A:100 , ASP A:101 , ASN A:102 , ARG A:103 , THR A:104 , ASP A:105 , PRO A:385BINDING SITE FOR RESIDUE ACY A 424
6AC6SOFTWAREPRO B:292 , ASP B:365 , VAL B:366 , ASN B:369 , TYR B:370 , HOH B:842BINDING SITE FOR RESIDUE SO4 B 424
7AC7SOFTWARESER B:335 , GLU B:336 , LYS B:354 , HOH B:654 , HOH B:667BINDING SITE FOR RESIDUE SO4 B 425

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3QUF)

(-) 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:385
 aligned with B7GMZ0_BIFLS | B7GMZ0 from UniProtKB/TrEMBL  Length:421

    Alignment length:385
                                    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     
         B7GMZ0_BIFLS    36 GGKTKISFYSYFKDNQIGEVVKGFEKKNPDITLDVQYGQDPAQYISTLQTRLAGGKPPTIFNLTMDNRTDVMKSGAALDISGEDFLDGIDDTNFALFQQDGKTYGMPVSAWVGAFFYNKDILKKAGYDKFPKTWDEFIEMGKKINSNGSTAFLEDFNTQIAGSFTGLLASYYGEQGKSGDLDADIWSGKSTFTKDWTPVFKRWEAAAKAGVIPQKSVGLSADQVKQEFVSGNLGVMRSGPWDLPDLQKSDIDFGVAPFPAYSKEDGQWINGGPDQGFAIASRASDKEKAAAKKFLAYLNSEEGLEAFTSAAGTLSLSSKYNAEPPAELKDVVDNYFKQNKFYWVNWPKSPTVMSTEGIAQQQKIVQGQISAKDAAKALDAKWATL 420
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee..hhhhhhhhhhhhhhhh..eeeeeee..hhhhhhhhhhhhhhh.....eeee...hhhhhhhh........hhhhh..hhhhhhh.ee..ee.....eeeeeeeeeehhhhhhh.......hhhhhhhhhhhhhhh..eee........hhhhhhhhhhhhhh.......hhhhhh...hhhhhhhhhhhhhhhhhhh...hhhhh..hhhhhhhhhhh..eeeeeehhhhhhhhhhh...eeee............eeeee..eeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.ee.........hhhhhhhhhhh.....ee......hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3quf A  36 GGKTKISFYSYFKDNQIGEVVKGFEKKNPDITLDVQYGQDPAQYISTLQTRLAGGKPPTIFNLTmDNRTDVmKSGAALDISGEDFLDGIDDTNFALFQQDGKTYGmPVSAWVGAFFYNKDILKKAGYDKFPKTWDEFIEmGKKINSNGSTAFLEDFNTQIAGSFTGLLASYYGEQGKSGDLDADIWSGKSTFTKDWTPVFKRWEAAAKAGVIPQKSVGLSADQVKQEFVSGNLGVmRSGPWDLPDLQKSDIDFGVAPFPAYSKEDGQWINGGPDQGFAIASRASDKEKAAAKKFLAYLNSEEGLEAFTSAAGTLSLSSKYNAEPPAELKDVVDNYFKQNKFYWVNWPKSPTVmSTEGIAQQQKIVQGQISAKDAAKALDAKWATL 420
                                    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     
                                                                                          100-MSE  |                               141-MSE                           175-MSE                                                                                         271-MSE                                                                                                              388-MSE                            
                                                                                                 107-MSE                                                                                                                                                                                                                                                                                                                     


Chain B from PDB  Type:PROTEIN  Length:390
 aligned with B7GMZ0_BIFLS | B7GMZ0 from UniProtKB/TrEMBL  Length:421

    Alignment length:390
                                    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       301       311       321       331       341       351       361       371       381       391       401       411       421
         B7GMZ0_BIFLS    32 GTAGGGKTKISFYSYFKDNQIGEVVKGFEKKNPDITLDVQYGQDPAQYISTLQTRLAGGKPPTIFNLTMDNRTDVMKSGAALDISGEDFLDGIDDTNFALFQQDGKTYGMPVSAWVGAFFYNKDILKKAGYDKFPKTWDEFIEMGKKINSNGSTAFLEDFNTQIAGSFTGLLASYYGEQGKSGDLDADIWSGKSTFTKDWTPVFKRWEAAAKAGVIPQKSVGLSADQVKQEFVSGNLGVMRSGPWDLPDLQKSDIDFGVAPFPAYSKEDGQWINGGPDQGFAIASRASDKEKAAAKKFLAYLNSEEGLEAFTSAAGTLSLSSKYNAEPPAELKDVVDNYFKQNKFYWVNWPKSPTVMSTEGIAQQQKIVQGQISAKDAAKALDAKWATLK 421
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) ----------------------SBP_bac_8-3qufB01 B:54-375                                                                                                                                                                                                                                                                                                        ---------------------------------------------- Pfam domains (1)
           Pfam domains (2) ----------------------SBP_bac_8-3qufB02 B:54-375                                                                                                                                                                                                                                                                                                        ---------------------------------------------- Pfam domains (2)
         Sec.struct. author .hhhhh.eeeeeee..hhhhhhhhhhhhhhhh..eeeeeee..hhhhhhhhhhhhhhh.....eeee...hhhhhhhhh.......hhhhh..hhhhhhh.ee..ee.....eeeeeeeeeehhhhhhh.......hhhhhhhhhhhhhhh..eee........hhhhhhhhhhhhhh.......hhhhhh...hhhhhhhhhhhhhhhhhhh...hhhhh..hhhhhhhhhhh..eeeeeehhhhhhhhhhh...eeee............eeeee..eeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.ee.........hhhhhhhhhhhhhhh.ee......hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3quf B  32 GTAGGGKTKISFYSYFKDNQIGEVVKGFEKKNPDITLDVQYGQDPAQYISTLQTRLAGGKPPTIFNLTmDNRTDVmKSGAALDISGEDFLDGIDDTNFALFQQDGKTYGmPVSAWVGAFFYNKDILKKAGYDKFPKTWDEFIEmGKKINSNGSTAFLEDFNTQIAGSFTGLLASYYGEQGKSGDLDADIWSGKSTFTKDWTPVFKRWEAAAKAGVIPQKSVGLSADQVKQEFVSGNLGVmRSGPWDLPDLQKSDIDFGVAPFPAYSKEDGQWINGGPDQGFAIASRASDKEKAAAKKFLAYLNSEEGLEAFTSAAGTLSLSSKYNAEPPAELKDVVDNYFKQNKFYWVNWPKSPTVmSTEGIAQQQKIVQGQISAKDAAKALDAKWATLK 421
                                    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       301       311       321       331       341       351       361       371       381      |391       401       411       421
                                                                                              100-MSE  |                               141-MSE                           175-MSE                                                                                         271-MSE                                                                                                              388-MSE                             
                                                                                                     107-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  (0, 0)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: PBP (391)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (B7GMZ0_BIFLS | B7GMZ0)
molecular function
    GO:0005215    transporter activity    Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
biological process
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.

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