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(-) Description

Title :  CRYSTAL STRUCTURE OF LACI FAMILY TRANSCRIPTIONAL REGULATOR FROM LACTOBACILLUS CASEI, TARGET EFI-512911, WITH BOUND GLUCOSE
 
Authors :  Y. Patskovsky, R. Toro, R. Bhosle, N. Al Obaidi, S. Chamala, J. D. Atton A. Scott Glenn, S. Chowdhury, J. Lafleur, R. D. Siedel, B. Hillerich, K. L. Whalen, J. A. Gerlt, S. C. Almo, Enzyme Function Initiative (E
Date :  11 Oct 14  (Deposition) - 19 Nov 14  (Release) - 19 Nov 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.32
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Sugar Binding, Transcription Regulation, Enzyme Function Initiative, Efi, Structural Genomics, Transcriptional Factor, D-Glucose, Transcription Regulator (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Patskovsky, R. Toro, R. Bhosle, N. Al Obaidi, S. Chamala, A. Scott Glenn, J. D. Attonito, S. Chowdhury, J. Lafleur, R. D. Siedel B. Hillerich, J. Love, K. L. Whalen, J. A. Gerlt, S. C. Almo
Crystal Structure Of Laci Transcriptional Regulator Lsei_2103 From Lactobacillus Casei, Target Efi-512911
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - TRANSCRIPTIONAL REGULATOR, LACI FAMILY
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 54-333
    Gene: LSEI_2103
    Organism Scientific: LACTOBACILLUS CASEI ATCC 334
    Organism Taxid: 321967

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1GLC1Ligand/IonALPHA-D-GLUCOSE
2NA1Ligand/IonSODIUM ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1GLC2Ligand/IonALPHA-D-GLUCOSE
2NA-1Ligand/IonSODIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:71 , PHE A:74 , ASN A:145 , ARG A:196 , ASN A:248 , ASP A:277 , GLN A:279 , GLN A:294 , HOH A:504 , HOH A:505 , HOH A:566 , HOH A:672 , HOH A:730 , HOH A:783BINDING SITE FOR RESIDUE GLC A 401
2AC2SOFTWAREASP A:269 , HOH A:537 , HOH A:571 , HOH A:659 , HOH A:705 , HOH A:755 , HOH A:756BINDING SITE FOR RESIDUE NA A 402

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4RK4)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Val A:267 -Pro A:268

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4RK4)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4RK4)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  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:270
                                                                                                                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeee....hhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhhh....eeee....hhhhhhhhhhhh...eeee.........eee..hhhhhhhhhhhhhhhh....eeee..........hhhhhhhhhhhhhhh....hhh.ee....hhhhhhhhhhhhhh........eee..hhhhhhhhhhhhhhh........eee......hhhhh.....eee.hhhhhhhhhhhhhhhhh.........eee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4rk4 A  59 TGNIGVLVSRVTNPFFAGLFDAIERELHAHGYQVMITQTYDDPEAEERFLKQLKSRELDGVILASVEAPDRVMAVAKAFPGRVVVVNADVQIPGATSLVLPHYQATRDALDYLFNQGHRRFAYVSGGTISGAHHGQSRTQAFLDFMQAHQLLVAQDLLFGQIHTAKEGQAVGKQLASLAPNVRPDAVFTNSDEVAVGVIDSLLAADVKVPDDIAVMGYDDQPFAPFAKIPLTTVHQPVASMAAAATHELLKGLGRQVAQLHLSLKIRQSA 333
                                    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       323       333
                                                                                                                                                                                                                                                                                            317|          
                                                                                                                                                                                                                                                                                             323
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4RK4)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4RK4)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4RK4)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)

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  Q036L9_LACP3 | Q036L9
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 Related Entries

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

UniProtKB/TrEMBL
        Q036L9_LACP3 | Q036L9: 4rk3 4rk5 4wxe

(-) Related Entries Specified in the PDB File

4rk3 LACI FAMILY TRANSCRIPTIONAL REGULATOR FROM LACTOBACILLUS CASEI WITH BOUND GLYCEROL
4rk5 LACI FAMILY TRANSCRIPTIONAL REGULATOR FROM LACTOBACILLUS CASEI WITH BOUND SUCROSE RELATED ID: EFI-512911 RELATED DB: TARGETTRACK