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(-) Description

Title :  CRYSTAL STRUCTURE OF ACINETOBACTER BAUMANNI PBP3
 
Authors :  S. Han
Date :  28 Oct 11  (Deposition) - 14 Dec 11  (Release) - 26 Jun 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A
Keywords :  Transpeptidase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Han, N. Caspers, R. P. Zaniewski, B. M. Lacey, A. P. Tomaras, X. Feng, K. F. Geoghegan, V. Shanmugasundaram
Distinctive Attributes Of Beta-Lactam Target Proteins In Acinetobacter Baumannii Relevant To Development Of New Antibiotics
J. Am. Chem. Soc. V. 133 20536 2011
PubMed-ID: 22050378  |  Reference-DOI: 10.1021/JA208835Z

(-) Compounds

Molecule 1 - SEPTUM FORMATION, PENICILLIN BINDING PROTEIN 3, PEPTIDOGLYCAN SYNTHETASE
    Chains: A
    EC Number: 2.4.1.129
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 64-609
    Gene: FTSI, HMPREF0023_2561
    Organism Scientific: ACINETOBACTER
    Organism Taxid: 525244

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 3UE3)

(-) Sites  (0, 0)

(no "Site" information available for 3UE3)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3UE3)

(-) Cis Peptide Bonds  (5, 5)

Asymmetric/Biological Unit
No.Residues
1Val A:247 -Ser A:248
2Trp A:306 -Pro A:307
3Met A:323 -Arg A:324
4Ala A:361 -Pro A:362
5Ala A:552 -Pro A:553

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3UE3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3UE3)

(-) Exons   (0, 0)

(no "Exon" information available for 3UE3)

(-) 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:436
 aligned with C0VN42_9GAMM | C0VN42 from UniProtKB/TrEMBL  Length:609

    Alignment length:534
                                    78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598    
         C0VN42_9GAMM    69 TERLEAMRGVISDRHGVPLAISTPIMKIVIDPRDYWDAKTQFDEITAELKKDPNNRRLRRQLPNKNLNLDELADVVGMDRKTLKKHMTDRARSRYLVLQREVPPQQADLILQHNFQGVYTEKSYKRYYPQPQPNAQIIGLTNSEGRGIEGLEMQLNTRLAGVDGEQKIIRDKKGNRLKVSEVIKEVESGENITLSIDSRLQYIMYRELTAAGVANNARSATAIAVDVKTGEILAMTSWPSYNPNDKGGLSNKDAMRNRGAIDMFEPGSTMKPFTVAAALESGQYTPNSIVNTAPGTMRLGWHTIRDTHNYGALTLTGIIVKSSNVGSAKLALSLPKEALPSFFRRAGFGQSSDVKFPGESAGLLYSADKLNSSQLGTMAYGYGLNATILQLAQGYAMLANHGVEMPLSLHKLDQVPEGRQVLDPKIADQVLMMLEQVTLPGGTAKQAVIPGYRVGGKTGTAHKLRADRKGYSNSEYRALFAGVAPVSDPRLAMIVVVENPQGRYYGGLVAAPVFAKIMQESLRLLNVPLDKPLD 602
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eee......ee.....eeeeeeeeee.-----------------------------------------------------------------------------------------...eeeeeee..hhhhhhhhhh.........hhhhhhhhhhhhh..eeee.---------...eeee.......ee...hhhhhhhhhhhhhhhhhhh...eeeeeeee.....eeeeeee...........hhhhhh.hhhhhh...hhhhhhhhhhhhhhhh.......eee....eeee..eeee......eeehhhhhhhhhhhhhhhhhhhh..hhhhhhhhhh...................hhhhhhhhhhhhhh.......hhhhhhhhhhhhh...ee..............ee..hhhhhhhhhhhhhhhh.....hhhhh......eeeeeeee.............eeeeeeeee......eeeeeeee.......hhhhhhhhhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3ue3 A  69 TERLEAMRGVISDRHGVPLAISTPIMKI-----------------------------------------------------------------------------------------VYTEKSYKRYYPQPQPNAQIIGLTNSEGRGIEGLEMQLNTRLAGVDGEQKI---------KVSEVIKEVESGENITLSIDSRLQYIMYRELTAAGVANNARSATAIAVDVKTGEILAMTSWPSYNPNDKGGLSNKDAMRNRGAIDMFEPGSTMKPFTVAAALESGQYTPNSIVNTAPGTMRLGWHTIRDTHNYGALTLTGIIVKSSNVGSAKLALSLPKEALPSFFRRAGFGQSSDVKFPGESAGLLYSADKLNSSQLGTMAYGYGLNATILQLAQGYAMLANHGVEMPLSLHKLDQVPEGRQVLDPKIADQVLMMLEQVTLPGGTAKQAVIPGYRVGGKTGTAHKLRADRKGYSNSEYRALFAGVAPVSDPRLAMIVVVENPQGRYYGGLVAAPVFAKIMQESLRLLNVPLDKPLD 602
                                    78        88       | -         -         -         -         -         -         -         -         -       188       198       208       218       228       | -       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598    
                                                      96                                                                                       186                                               236       246
   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 3UE3)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3UE3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3UE3)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (C0VN42_9GAMM | C0VN42)
molecular function
    GO:0008658    penicillin binding    Interacting selectively and non-covalently with penicillin, any antibiotic that contains the condensed beta-lactamthiazolidine ring system.
    GO:0008955    peptidoglycan glycosyltransferase activity    Catalysis of the reaction: [GlcNAc-(1,4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)](n)-diphosphoundecaprenol + GlcNAc-(1,4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-diphosphoundecaprenol = [GlcNAc-(1,4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)](n+1)-diphosphoundecaprenol + undecaprenyl diphosphate.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0016757    transferase activity, transferring glycosyl groups    Catalysis of the transfer of a glycosyl group from one compound (donor) to another (acceptor).
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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  Cis Peptide Bonds
    Ala A:361 - Pro A:362   [ RasMol ]  
    Ala A:552 - Pro A:553   [ RasMol ]  
    Met A:323 - Arg A:324   [ RasMol ]  
    Trp A:306 - Pro A:307   [ RasMol ]  
    Val A:247 - Ser A:248   [ RasMol ]  
 

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  2.4.1.129
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 Related Entries

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

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(-) Related Entries Specified in the PDB File

3udf 3udi 3udx 3ue0 3ue1