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(-) Description

Title :  X-RAY STRUCTURE OF APO-TTFBPA, A FERRIC ION-BINDING PROTEIN FROM THERMUS THERMOPHILUS HB8
 
Authors :  S. Wang, M. Ogata, S. Horita, J. Ohtsuka, K. Nagata, M. Tanokura
Date :  02 May 13  (Deposition) - 21 May 14  (Release) - 21 May 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Periplasmic Binding Protein, Abc Transporter, Ttha1628, Peameases, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Wang, M. Ogata, S. Horita, J. Ohtsuka, K. Nagata, M. Tanokura
A Novel Mode Of Ferric Ion Coordination By The Periplasmic Ferric Ion-Binding Subunit Fbpa Of An Abc-Type Iron Transporter From Thermus Thermophilus Hb8.
Acta Crystallogr. , Sect. D V. 70 196 2014
PubMed-ID: 24419392  |  Reference-DOI: 10.1107/S1399004713026333

(-) Compounds

Molecule 1 - IRON ABC TRANSPORTER, PERIPLASMIC IRON-BINDING PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PRSF VECTOR
    Expression System Strain: ROSETTA(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: TTHA1628
    Organism Scientific: THERMUS THERMOPHILUS
    Organism Taxid: 300852
    Strain: HB8

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1IPA2Ligand/IonISOPROPYL ALCOHOL

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:143 , VAL A:156 , GLY A:157 , TRP A:158 , MET A:188 , GLY A:214 , SER A:215 , HOH A:509BINDING SITE FOR RESIDUE IPA A 401
2AC2SOFTWARELEU B:143 , GLY B:157 , TRP B:158 , MET B:188 , SER B:215 , HOH B:515BINDING SITE FOR RESIDUE IPA B 401

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3WAF)

(-) Sequences/Alignments

Asymmetric/Biological 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:309
 aligned with Q5SHV2_THET8 | Q5SHV2 from UniProtKB/TrEMBL  Length:330

    Alignment length:309
                                    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       301       311       321         
         Q5SHV2_THET8    22 PTLTIYSGRGQSLVEPLVKQFEAETGIRVQVRYSTDAQILAALQEEGSRSPADLFWANTAGALGQASAKGLLRPLGETLLEKPIAFVPASRTWVPVTVRLRVLAYNPDRIKAEELPESLLDLPRFAREKGLVGRVGWTPTYSSFQDMVAGMIALYGEEKTREWLLAMKALAPKAYPSNPAMLDAIRAGEVDLGSTNHYYVVRFRRAGYRLGMHHFRDGDAGNLALVTGAGLLKTSKNLAAATRFLTYLLSPQAQQYFVGNIGEYPLVKGVALDPNLLPLEEALAKSPKLDLEKLPLDRALRLLRETGVL 330
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee..hhhhhhhhhhhhhhhhh.eeeeee.hhhhhhhhhhh........eeee.hhhhhhhhhhh......hhhhhh............eeeeeeeeeeee.....hhhhh..hhhhhhhhhhhh.....eee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...ee..hhhhhhhhhhhh...eeeeehhhhhhhhhhh...eee.....hhhh.eeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhh...ee............hhhhhhhh....hhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3waf A  22 PTLTIYSGRGQSLVEPLVKQFEAETGIRVQVRYSTDAQILAALQEEGSRSPADLFWANTAGALGQASAKGLLRPLGETLLEKPIAFVPASRTWVPVTVRLRVLAYNPDRIKAEELPESLLDLPRFAREKGLVGRVGWTPTYSSFQDMVAGMIALYGEEKTREWLLAMKALAPKAYPSNPAMLDAIRAGEVDLGSTNHYYVVRFRRAGYRLGMHHFRDGDAGNLALVTGAGLLKTSKNLAAATRFLTYLLSPQAQQYFVGNIGEYPLVKGVALDPNLLPLEEALAKSPKLDLEKLPLDRALRLLRETGVL 330
                                    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       301       311       321         


Chain B from PDB  Type:PROTEIN  Length:309
 aligned with Q5SHV2_THET8 | Q5SHV2 from UniProtKB/TrEMBL  Length:330

    Alignment length:309
                                    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       301       311       321         
         Q5SHV2_THET8    22 PTLTIYSGRGQSLVEPLVKQFEAETGIRVQVRYSTDAQILAALQEEGSRSPADLFWANTAGALGQASAKGLLRPLGETLLEKPIAFVPASRTWVPVTVRLRVLAYNPDRIKAEELPESLLDLPRFAREKGLVGRVGWTPTYSSFQDMVAGMIALYGEEKTREWLLAMKALAPKAYPSNPAMLDAIRAGEVDLGSTNHYYVVRFRRAGYRLGMHHFRDGDAGNLALVTGAGLLKTSKNLAAATRFLTYLLSPQAQQYFVGNIGEYPLVKGVALDPNLLPLEEALAKSPKLDLEKLPLDRALRLLRETGVL 330
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..hhhhhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhhhh...eeee.hhhhhhhhhhh......hhhhhh............eeeeeeeeeeee.....hhhhh..hhhhhhhhhhhh......ee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..ee..hhhhhhhhhhh....eeeeehhhhhhhhhhh...eee.....hhhh.eeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhh...ee............hhhhhhhhh...hhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3waf B  22 PTLTIYSGRGQSLVEPLVKQFEAETGIRVQVRYSTDAQILAALQEEGSRSPADLFWANTAGALGQASAKGLLRPLGETLLEKPIAFVPASRTWVPVTVRLRVLAYNPDRIKAEELPESLLDLPRFAREKGLVGRVGWTPTYSSFQDMVAGMIALYGEEKTREWLLAMKALAPKAYPSNPAMLDAIRAGEVDLGSTNHYYVVRFRRAGYRLGMHHFRDGDAGNLALVTGAGLLKTSKNLAAATRFLTYLLSPQAQQYFVGNIGEYPLVKGVALDPNLLPLEEALAKSPKLDLEKLPLDRALRLLRETGVL 330
                                    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       301       311       321
   Legend:   → Mismatch (orange background)
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  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 3WAF)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3WAF)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q5SHV2_THET8 | Q5SHV2)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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  3waf
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 Related Entries

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

UniProtKB/TrEMBL
        Q5SHV2_THET8 | Q5SHV2: 3wae 4elo 4elp 4elq 4elr

(-) Related Entries Specified in the PDB File

3wae