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(-) Description

Title :  CRYSTAL STRUCTURE OF A LEUCINE BINDING PROTEIN LIVK (TM1135) FROM THERMOTOGA MARITIMA MSB8 AT 1.90 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  10 Aug 11  (Deposition) - 07 Sep 11  (Release) - 21 Sep 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Leucine Binding, Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi-Biology, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of A Leucine Binding Protein Livk (Tm1135 From Thermotoga Maritima Msb8 At 1. 90 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - BRANCHED CHAIN AMINO ACID ABC TRANSPORTER, PERIPLASMIC AMINO ACID-BINDING PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: MH2T7A
    Expression System Strain: HK100
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 21-370
    Gene: TM1135, TM_1135
    Organism Scientific: THERMOTOGA MARITIMA
    Organism Taxid: 2336

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 19)

Asymmetric Unit (4, 19)
No.NameCountTypeFull Name
1EDO11Ligand/Ion1,2-ETHANEDIOL
2MSE6Mod. Amino AcidSELENOMETHIONINE
3PHE1Mod. Amino AcidPHENYLALANINE
4SO41Ligand/IonSULFATE ION
Biological Unit 1 (4, 38)
No.NameCountTypeFull Name
1EDO22Ligand/Ion1,2-ETHANEDIOL
2MSE12Mod. Amino AcidSELENOMETHIONINE
3PHE2Mod. Amino AcidPHENYLALANINE
4SO42Ligand/IonSULFATE ION

(-) Sites  (13, 13)

Asymmetric Unit (13, 13)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREPHE A:36 , VAL A:93 , ALA A:94 , SER A:95 , ALA A:116 , SER A:117 , THR A:118 , TYR A:166 , TYR A:217 , ASP A:241 , HIS A:264 , LEU A:293BINDING SITE FOR RESIDUE PHE A 400
02AC2SOFTWAREARG A:226 , GLY A:252 , GLY A:253 , GLU A:254BINDING SITE FOR RESIDUE SO4 A 401
03AC3SOFTWAREARG A:38 , GLU A:42 , LYS A:285 , TYR A:286 , LYS A:288 , HOH A:490 , HOH A:500 , HOH A:554BINDING SITE FOR RESIDUE EDO A 402
04AC4SOFTWAREASP A:244 , PHE A:261 , TYR A:265 , ALA A:291 , ALA A:292 , ASN A:351 , VAL A:358BINDING SITE FOR RESIDUE EDO A 403
05AC5SOFTWAREASN A:272 , GLY A:334 , ILE A:335 , HOH A:431 , HOH A:545BINDING SITE FOR RESIDUE EDO A 404
06AC6SOFTWAREHIS A:264 , SER A:333 , VAL A:349 , EDO A:410 , HOH A:479BINDING SITE FOR RESIDUE EDO A 405
07AC7SOFTWAREARG A:79 , LYS A:83 , HOH A:617 , HOH A:644BINDING SITE FOR RESIDUE EDO A 406
08AC8SOFTWAREASP A:244 , ALA A:245 , PRO A:246 , LEU A:248 , ILE A:249 , VAL A:358 , HOH A:548BINDING SITE FOR RESIDUE EDO A 407
09AC9SOFTWAREGLN A:195 , ASP A:196BINDING SITE FOR RESIDUE EDO A 408
10BC1SOFTWAREGLU A:69 , LYS A:70 , THR A:71 , GLU A:163 , ARG A:191BINDING SITE FOR RESIDUE EDO A 409
11BC2SOFTWARETYR A:265 , HIS A:266 , ALA A:269 , ALA A:275 , ALA A:332 , SER A:333 , GLY A:334 , EDO A:405 , HOH A:431BINDING SITE FOR RESIDUE EDO A 410
12BC3SOFTWAREASP A:82 , ASN A:108 , LYS A:186 , ARG A:187 , HOH A:506BINDING SITE FOR RESIDUE EDO A 411
13BC4SOFTWAREMSE A:205BINDING SITE FOR RESIDUE EDO A 412

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3TD9)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Gly A:91 -Glu A:92

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3TD9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3TD9)

(-) Exons   (0, 0)

(no "Exon" information available for 3TD9)

(-) 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:351
 aligned with Q9X0L9_THEMA | Q9X0L9 from UniProtKB/TrEMBL  Length:370

    Alignment length:368
                                                                                                                                                                                                                                                                                                                                                                                                        370 
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363      | 
         Q9X0L9_THEMA     4 VLVTVLLVLTVLSLFSAVKIAVILPMTGGISAFGRMVWEGIQIAHEEKPTVLGEEVELVLLDTRSEKTEAANAAARAIDKEKVLAIIGEVASAHSLAIAPIAEENKVPMVTPASTNPLVTQGRKFVSRVCFIDPFQGAAMAVFAYKNLGAKRVVVFTDVEQDYSVGLSNFFINKFTELGGQVKRVFFRSGDQDFSAQLSVAMSFNPDAIYITGYYPEIALISRQARQLGFTGYILAGDGADAPELIEIGGEAVEGLLFTTHYHPKAASNPVAKKFVEVYKEKYGKEPAALNALGYDAYMVLLDAIERAGSFDREKIAEEIRKTRNFNGASGIINIDENGDAIKSVVVNIVKNGSVDFEAVINPDDLK-   -
               SCOP domains d                3td9a_ A: automated matches                                                                                                                                                                                                                                                                                                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .----------------eeeeeee.....hhhhhhhhhhhhhhhhhhh.ee..eeeeeeeee...hhhhhhhhhhhhhhh....eeee..hhhhhhhhhhhhhhh...eee....hhhhh.....eee...hhhhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhhhhhhhhh..eeeeeee......hhhhhhhhhhh...eeee..hhhhhhhhhhhhhhh....eeee.hhhhhhhhhhhhhhhhh..eeee..hhhhh.hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh....eee..eee...........eeeeeee..eeeeeeeehhhhh-. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3td9 A   4 V----------------VKIAVILPmTGGISAFGRmVWEGIQIAHEEKPTVLGEEVELVLLDTRSEKTEAANAAARAIDKEKVLAIIGEVASAHSLAIAPIAEENKVPmVTPASTNPLVTQGRKFVSRVCFIDPFQGAAmAVFAYKNLGAKRVVVFTDVEQDYSVGLSNFFINKFTELGGQVKRVFFRSGDQDFSAQLSVAmSFNPDAIYITGYYPEIALISRQARQLGFTGYILAGDGADAPELIEIGGEAVEGLLFTTHYHPKAASNPVAKKFVEVYKEKYGKEPAALNALGYDAYmVLLDAIERAGSFDREKIAEEIRKTRNFNGASGIINIDENGDAIKSVVVNIVKNGSVDFEAVINPDDL-F 400
                            |        -       |23     |  33     |  43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203 |     213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363     | |
                            |               21      29-MSE    39-MSE                                                                  112-MSE                        143-MSE                                                       205-MSE                                                                                          302-MSE                                                            369 |
                            4                                                                                                                                                                                                                                                                                                                                                                            400
   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, 1)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3TD9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3TD9)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q9X0L9_THEMA | Q9X0L9)
biological process
    GO:0006865    amino acid transport    The directed movement of amino acids, organic acids containing one or more amino substituents, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

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