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(-) Description

Title :  CRYSTAL STRUCTURE OF PANTOATE-BETA-ALANINE LIGASE FROM FRANCISELLA TULARENSIS
 
Authors :  N. Maltseva, Y. Kim, L. Papazisi, W. F. Anderson, A. Joachimiak
Date :  28 May 10  (Deposition) - 16 Jun 10  (Release) - 16 Jun 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Alpha-Beta Sandwich, Ligase, Structural Genomics, Structural Genomics Of Infectious Diseases, Center For Structural Genomics Of Infectious Diseases, Csgid (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  N. Maltseva, Y. Kim, L. Papazisi, W. F. Anderson, A. Joachimiak
Crystal Structure Of Pantoate-Beta-Alanine Ligase From Francisella Tularensis
To Be Published 2010
PubMed: search

(-) Compounds

Molecule 1 - PANTOTHENATE SYNTHETASE
    ChainsA, B
    EC Number6.3.2.1
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPMCSG7
    Expression System StrainBL21MAGIC
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneFTT_1390, PANC
    Organism ScientificFRANCISELLA TULARENSIS SUBSP. TULARENSIS
    Organism Taxid177416
    StrainTULARENSIS SCHU S4
    SynonymPS, PANTOATE--BETA-ALANINE LIGASE, PANTOATE-ACTIVATING ENZYME

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 17)

Asymmetric/Biological Unit (5, 17)
No.NameCountTypeFull Name
1ACY1Ligand/IonACETIC ACID
2AMP2Ligand/IonADENOSINE MONOPHOSPHATE
3GOL4Ligand/IonGLYCEROL
4MSE8Mod. Amino AcidSELENOMETHIONINE
5PRO2Mod. Amino AcidPROLINE

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREMSE A:29 , GLN A:60 , ARG A:121 , HIS A:124 , ASP A:150 , GLN A:153 , ARG A:187 , AMP A:270 , GOL A:272 , HOH A:411BINDING SITE FOR RESIDUE PRO A 271
2AC2SOFTWAREMSE B:29 , GLN B:60 , ARG B:121 , HIS B:124 , ASP B:150 , GLN B:153 , AMP B:270 , GOL B:272 , HOH B:281BINDING SITE FOR RESIDUE PRO B 271
3AC3SOFTWAREPRO A:27 , MSE A:29 , HIS A:33 , GLY A:35 , HIS A:36 , LEU A:39 , LEU A:146 , GLY A:147 , LYS A:149 , ASP A:150 , PRO A:174 , THR A:175 , GLN A:176 , LEU A:184 , PRO A:271 , GOL A:272 , HOH A:282 , HOH A:309 , HOH A:356 , HOH A:383 , HOH A:384 , HOH A:385 , HOH A:411BINDING SITE FOR RESIDUE AMP A 270
4AC4SOFTWAREPRO A:27 , THR A:28 , MSE A:29 , GLN A:60 , MSE A:128 , VAL A:131 , GLN A:153 , AMP A:270 , PRO A:271 , HOH A:380BINDING SITE FOR RESIDUE GOL A 272
5AC5SOFTWAREASN A:34 , GLN A:178 , HOH A:302 , ASN B:34 , PRO B:179BINDING SITE FOR RESIDUE GOL A 273
6AC6SOFTWAREPRO A:58 , PHE A:61 , TYR A:67BINDING SITE FOR RESIDUE ACY A 275
7AC7SOFTWAREPRO B:27 , MSE B:29 , HIS B:33 , GLY B:35 , HIS B:36 , LEU B:39 , LEU B:146 , GLY B:147 , LYS B:149 , ASP B:150 , PRO B:174 , THR B:175 , GLN B:176 , LEU B:184 , PRO B:271 , GOL B:272 , HOH B:273 , HOH B:274 , HOH B:280 , HOH B:281 , HOH B:305 , HOH B:404 , HOH B:405BINDING SITE FOR RESIDUE AMP B 270
8AC8SOFTWAREGLN B:60 , MSE B:128 , VAL B:131 , GLN B:153 , AMP B:270 , PRO B:271 , HOH B:320BINDING SITE FOR RESIDUE GOL B 272
9AC9SOFTWAREHOH A:405 , THR B:175 , GLN B:176 , ARG B:177 , SER B:260 , CYS B:261 , HOH B:370BINDING SITE FOR RESIDUE GOL B 275

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3N8H)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3N8H)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3N8H)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3N8H)

(-) Exons   (0, 0)

(no "Exon" information available for 3N8H)

(-) 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:263
 aligned with PANC_FRATT | Q5NF57 from UniProtKB/Swiss-Prot  Length:261

    Alignment length:263
                             1                                                                                                                                                                                                                                                                 261 
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259 | 
           PANC_FRATT     - -MIIADNIKQFHSIRNSLIKQQKIGFVPTMGALHNGHISLIKKAKSENDVVIVSIFVNPTQFNNPNDYQTYPNQLQQDIQILASLDVDVLFNPSEKDIYPDGNLLRIEPKLEIANILEGKSRPGHFSGMLTVVLKLLQITKPNNLYLGEKDYQQVMLIKQLVKDFFINTKIIVCPTQRQPSGLPLSSRNKNLTSTDIEIANKIYEILRQDDFSNLEELTNKINSTGAKLQYIQKLNNRIFLAFYIGKVRLIDNFLKETGPSC-   -
               SCOP domains d3n8ha_ A: automated matches                                                                                                                                                                                                                                            SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee.hhhhhhhhhhh......eeeeee....hhhhhhhhhhhhhhh.eeeeee..hhhhh.hhhhhhhh..hhhhhhhhhhhh...eee..hhhhhh.....eeeee.hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhh....eeeee...........hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhh...eeeeeeee..eeeeeeee..eeeeeeee........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3n8h A   0 AmIIADNIKQFHSIRNSLIKQQKIGFVPTmGALHNGHISLIKKAKSENDVVIVSIFVNPTQFNNPNDYQTYPNQLQQDIQILASLDVDVLFNPSEKDIYPDGNLLRIEPKLEIANILEGKSRPGHFSGmLTVVLKLLQITKPNNLYLGEKDYQQVmLIKQLVKDFFINTKIIVCPTQRQPSGLPLSSRNKNLTSTDIEIANKIYEILRQDDFSNLEELTNKINSTGAKLQYIQKLNNRIFLAFYIGKVRLIDNFLKETGPSCP 271
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149     | 159       169       179       189       199       209       219       229       239       249       259 ||
                             |                          29-MSE                                                                                            128-MSE                    155-MSE                                                                                                   261|
                             1-MSE                                                                                                                                                                                                                                                              271

Chain B from PDB  Type:PROTEIN  Length:263
 aligned with PANC_FRATT | Q5NF57 from UniProtKB/Swiss-Prot  Length:261

    Alignment length:263
                             1                                                                                                                                                                                                                                                                 261 
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259 | 
           PANC_FRATT     - -MIIADNIKQFHSIRNSLIKQQKIGFVPTMGALHNGHISLIKKAKSENDVVIVSIFVNPTQFNNPNDYQTYPNQLQQDIQILASLDVDVLFNPSEKDIYPDGNLLRIEPKLEIANILEGKSRPGHFSGMLTVVLKLLQITKPNNLYLGEKDYQQVMLIKQLVKDFFINTKIIVCPTQRQPSGLPLSSRNKNLTSTDIEIANKIYEILRQDDFSNLEELTNKINSTGAKLQYIQKLNNRIFLAFYIGKVRLIDNFLKETGPSC-   -
               SCOP domains d3n8hb_ B: automated matches                                                                                                                                                                                                                                            SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -Pantoate_ligase-3n8hB01 B:1-214                                                                                                                                                                                       ------------------------------------------------ Pfam domains (1)
           Pfam domains (2) -Pantoate_ligase-3n8hB02 B:1-214                                                                                                                                                                                       ------------------------------------------------ Pfam domains (2)
         Sec.struct. author ..eee.hhhhhhhhhhh......eeeeee....hhhhhhhhhhhhhhh.eeeeee..hhhhh.hhhhhhh...hhhhhhhhhhhh...eee..hhhhhh.....eeeee.hhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhh....eeeee...........hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhh...eeeeeeee..eeeeeeee..eeeeeeee........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3n8h B   0 AmIIADNIKQFHSIRNSLIKQQKIGFVPTmGALHNGHISLIKKAKSENDVVIVSIFVNPTQFNNPNDYQTYPNQLQQDIQILASLDVDVLFNPSEKDIYPDGNLLRIEPKLEIANILEGKSRPGHFSGmLTVVLKLLQITKPNNLYLGEKDYQQVmLIKQLVKDFFINTKIIVCPTQRQPSGLPLSSRNKNLTSTDIEIANKIYEILRQDDFSNLEELTNKINSTGAKLQYIQKLNNRIFLAFYIGKVRLIDNFLKETGPSCP 271
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149     | 159       169       179       189       199       209       219       229       239       249       259 ||
                             |                          29-MSE                                                                                            128-MSE                    155-MSE                                                                                                   261|
                             1-MSE                                                                                                                                                                                                                                                              271

   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  (1, 2)

Asymmetric/Biological Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3N8H)

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: HUP (230)

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (PANC_FRATT | Q5NF57)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0016874    ligase activity    Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0004592    pantoate-beta-alanine ligase activity    Catalysis of the reaction: ATP + (R)-pantoate + beta-alanine = AMP + diphosphate + (R)-pantothenate.
biological process
    GO:0009058    biosynthetic process    The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.
    GO:0015940    pantothenate biosynthetic process    The chemical reactions and pathways resulting in the formation of pantothenate, the anion of pantothenic acid. It is a B complex vitamin that is a constituent of coenzyme A and is distributed ubiquitously in foods.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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 Related Entries

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        PANC_FRATT | Q5NF573qtt 5hg0

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