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(-) Description

Title :  CRYSTAL STRUCTURE OF A BRANCHED CHAIN AMINO ACID ABC TRANSPORTER FROM THERMUS THERMOPHILUS WITH BOUND VALINE
 
Authors :  R. Agarwal, S. K. Burley, S. Swaminathan, New York Sgx Research Center For Structural Genomics (Nysgxrc)
Date :  27 Jan 10  (Deposition) - 09 Feb 10  (Release) - 09 Feb 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A  (1x)
Biol. Unit 3:  B  (1x)
Keywords :  Branched Amino Acid, Abc Transporter, 11235G, Psi-Ii, Nysgxrc, Structural Genomics, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. Agarwal, J. M. Sauder, S. K. Burley, S. Swaminathan
Crystal Structure Of A Branched Chain Amino Acid Abc Transporter From Thermus Thermophilus With Bound Valine
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PROBABLE BRANCHED-CHAIN AMINO ACID ABC TRANSPORTER, AMINO ACID BINDING PROTEIN
    Atcc27634 / DSM 579
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPSGX3(BC)
    Expression System StrainBL21DE3 CODON+(RIL)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    FragmentSEQUENCE DATABASE RESIDUES 25-407
    GeneTTHA0451
    MutationYES
    Organism ScientificTHERMUS THERMOPHILUS
    Organism Taxid300852
    StrainHB8

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)AB
Biological Unit 2 (1x)A 
Biological Unit 3 (1x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 6)

Asymmetric Unit (3, 6)
No.NameCountTypeFull Name
1IPA2Ligand/IonISOPROPYL ALCOHOL
2NA2Ligand/IonSODIUM ION
3VAL2Mod. Amino AcidVALINE
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1IPA2Ligand/IonISOPROPYL ALCOHOL
2NA-1Ligand/IonSODIUM ION
3VAL2Mod. Amino AcidVALINE
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1IPA1Ligand/IonISOPROPYL ALCOHOL
2NA-1Ligand/IonSODIUM ION
3VAL1Mod. Amino AcidVALINE
Biological Unit 3 (2, 2)
No.NameCountTypeFull Name
1IPA1Ligand/IonISOPROPYL ALCOHOL
2NA-1Ligand/IonSODIUM ION
3VAL1Mod. Amino AcidVALINE

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:20 , TYR A:58 , TYR A:82 , ALA A:83 , THR A:84 , ALA A:104 , SER A:105 , TYR A:126 , PHE A:155 , TYR A:232BINDING SITE FOR RESIDUE VAL A 393
2AC2SOFTWARETHR A:20 , SER A:21 , ASP A:22 , SER A:182 , VAL A:207BINDING SITE FOR RESIDUE IPA A 4571
3AC3SOFTWAREASP A:344 , THR A:351 , GLY A:352 , GLU A:354 , HOH A:396BINDING SITE FOR RESIDUE NA A 394
4AC4SOFTWARETYR B:58 , TYR B:82 , ALA B:83 , THR B:84 , ALA B:104 , SER B:105 , TYR B:126 , PHE B:155 , TYR B:232BINDING SITE FOR RESIDUE VAL B 393
5AC5SOFTWAREGLY B:18 , THR B:20 , SER B:21 , ASP B:22 , SER B:182 , VAL B:207BINDING SITE FOR RESIDUE IPA B 4571
6AC6SOFTWAREASP B:344 , THR B:351 , GLY B:352 , GLU B:354 , HOH B:403BINDING SITE FOR RESIDUE NA B 394

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Pro A:113 -Pro A:114
2Pro B:113 -Pro B:114

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3LKB)

(-) 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:383
 aligned with Q5SL42_THET8 | Q5SL42 from UniProtKB/TrEMBL  Length:407

    Alignment length:383
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404   
         Q5SL42_THET8    25 LGQQQVTLFWSGAITGPTSDAGAPYGAAVEDYCKWANERKLVPGVVFNCVVRDDQYNNANTQRFFEEAVDRFKIPVFLSYATGANLQLKPLIQELRIPTIPASMHIELIDPPNNDYIFLPTTSYSEQVVALLEYIAREKKGAKVALVVHPSPFGRAPVEDARKAARELGLQIVDVQEVGSGNLDNTALLKRFEQAGVEYVVHQNVAGPVANILKDAKRLGLKMRHLGAHYTGGPDLIALAGDAAEGFLWATSFYMAHEDTPGIRLQKEIGRKYGRPENFIESVNYTNGMLVASIAVEAIRRAQERFKRITNETVYQAIVGMNGPNAFKPGFAVSTKQGVEIDFTKSEHTGAEGLRILEAKGGRFVPVTEPFTSALFRKVHYGK 407
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhh....eeeeeeeee...hhhhhhhhhhhhhhh.....eee.hhhhhhhhhhhhhhhh..eee...hhhhhh........eee.hhhhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhhhhhhhhhhh.eeeeeee.......hhhhhhhhhhh...eeeee.hhhhhhhhhhhhhhh....eeee.hhhhhhhhhhhhhhhhh..eeee........hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh.hhhhh......................eee...eeeeee..eeee......hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lkb A   3 LGQQQVTLFWSGAITGPTSDAGAPYGAAVEDYCKWANERKLVPGVVFNCVVRDDQYNNANTQRFFEEAVDRFKIPVFLSYATGANLQLKPLIQELRIPTIPASMHIELIDPPNNDYIFLPTTSYSEQVVALLEYIAREKKGAKVALVVHPSPFGRAPVEDARKAARELGLQIVDVQEVGSGNLDNTALLKRFEQAGVEYVVHQNVAGPVANILKDAKRLGLKMRHLGAHYTGGPDLIALAGDAAEGFLWATSFYMAHEDTPGIRLQKEIGRKYGRPENFIESVNYTNGMLAAAIAVEAIRRAQERFKRITNETVYQAIVGMNGPNAFKPGFAVSTKQGVEIDFTKSEHTGAEGLRILEAKGGRFVPVTEPFTSALFRKVHYGV 393
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382 ||
                                                                                                                                                                                                                                                                                                                                                                                                                       384|
                                                                                                                                                                                                                                                                                                                                                                                                                        393

Chain B from PDB  Type:PROTEIN  Length:383
 aligned with Q5SL42_THET8 | Q5SL42 from UniProtKB/TrEMBL  Length:407

    Alignment length:383
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404   
         Q5SL42_THET8    25 LGQQQVTLFWSGAITGPTSDAGAPYGAAVEDYCKWANERKLVPGVVFNCVVRDDQYNNANTQRFFEEAVDRFKIPVFLSYATGANLQLKPLIQELRIPTIPASMHIELIDPPNNDYIFLPTTSYSEQVVALLEYIAREKKGAKVALVVHPSPFGRAPVEDARKAARELGLQIVDVQEVGSGNLDNTALLKRFEQAGVEYVVHQNVAGPVANILKDAKRLGLKMRHLGAHYTGGPDLIALAGDAAEGFLWATSFYMAHEDTPGIRLQKEIGRKYGRPENFIESVNYTNGMLVASIAVEAIRRAQERFKRITNETVYQAIVGMNGPNAFKPGFAVSTKQGVEIDFTKSEHTGAEGLRILEAKGGRFVPVTEPFTSALFRKVHYGK 407
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ------Peripla_BP_6-3lkbB01 B:9-365                                                                                                                                                                                                                                                                                                                                         -------------------- Pfam domains (1)
           Pfam domains (2) ------Peripla_BP_6-3lkbB02 B:9-365                                                                                                                                                                                                                                                                                                                                         -------------------- Pfam domains (2)
         Sec.struct. author ...eeeeeeeee.....hhhhhhhhhhhhhhhhhhhhhhh....eeeeeeeee...hhhhhhhhhhhhhhhhh...eee.hhhhhhhhhhhhhhhh..eee...hhhhh.........eee.hhhhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhhhhhhhhhhh.eeeeeee.......hhhhhhhhhhh...eeeee.hhhhhhhhhhhhhhh....eeee.hhhhhhhhhhhhhhhhh..eeee........hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh.hhhhh......................eee...eeeeee..eeee......hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3lkb B   3 LGQQQVTLFWSGAITGPTSDAGAPYGAAVEDYCKWANERKLVPGVVFNCVVRDDQYNNANTQRFFEEAVDRFKIPVFLSYATGANLQLKPLIQELRIPTIPASMHIELIDPPNNDYIFLPTTSYSEQVVALLEYIAREKKGAKVALVVHPSPFGRAPVEDARKAARELGLQIVDVQEVGSGNLDNTALLKRFEQAGVEYVVHQNVAGPVANILKDAKRLGLKMRHLGAHYTGGPDLIALAGDAAEGFLWATSFYMAHEDTPGIRLQKEIGRKYGRPENFIESVNYTNGMLAAAIAVEAIRRAQERFKRITNETVYQAIVGMNGPNAFKPGFAVSTKQGVEIDFTKSEHTGAEGLRILEAKGGRFVPVTEPFTSALFRKVHYGV 393
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382 ||
                                                                                                                                                                                                                                                                                                                                                                                                                       384|
                                                                                                                                                                                                                                                                                                                                                                                                                        393

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 3LKB)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 2)

Asymmetric Unit

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3LKB)

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