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(-) Description

Title :  CATALYTIC AMIDASE DOMAIN OF THE MAJOR AUTOLYSIN LYTA FROM STREPTOCOCCUS PNEUMANIAE
 
Authors :  T. Sandalova, A. Achour
Date :  23 Jan 13  (Deposition) - 29 Jan 14  (Release) - 19 Mar 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.05
Chains :  Asym./Biol. Unit :  A
Keywords :  Amidase-2, Lyta, Peptidoglycan Cleavage, Autolysin, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. Mellroth, T. Sandalova, A. Kikhney, F. Vilaplana, D. Hesek, M. Lee, S. Mobashery, S. Normark, D. Svergun, B. Henriques-Normark, A. Achou
Structural And Functional Insights Into Peptidoglycan Acces For The Lytic Amidase Lyta Of Streptococcus Pneumoniae.
Mbio V. 5 01120 2014
PubMed-ID: 24520066  |  Reference-DOI: 10.1128/MBIO.01120-13

(-) Compounds

Molecule 1 - AUTOLYSIN
    Chains: A
    EC Number: 3.5.1.28
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET21D
    Expression System Strain: ROSETTA 2
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: N-LYTA, UNP RESIDUES 1-181
    Gene: LYTA, SP_1937
    Mutation: YES
    Organism Scientific: STREPTOCOCCUS PNEUMONIAE
    Organism Taxid: 170187
    Strain: STRAIN ATCC BAA-334 / TIGR4
    Synonym: CELL WALL HYDROLASE, MUCOPEPTIDE AMINOHYDROLASE, MUREIN HYDROLASE, N-ACETYLMURAMOYL-L-ALANINE AMIDASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1EDO1Ligand/Ion1,2-ETHANEDIOL
2ZN1Ligand/IonZINC ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:26 , HIS A:133 , ASP A:149 , HOH A:301 , HOH A:384 , HOH A:423BINDING SITE FOR RESIDUE ZN A 201
2AC2SOFTWARETRP A:72 , GLY A:75 , ASN A:79 , HOH A:545BINDING SITE FOR RESIDUE EDO A 202

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Gln A:18 -Pro A:19
2Asp A:149 -Pro A:150

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4IVV)

(-) Exons   (0, 0)

(no "Exon" information available for 4IVV)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:174
                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......................eeeeee......hhhhhhhhhhhhhhhhh...eeee..eeee............hhhhh.eeeeeee.....hhhhhhhhhhhhhhhhhhhhhhhh...........eeeehhhhhhhh.........hhhhhhhh..hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4ivv A  -1 ASMEINVSKLRTDLPQVGVQPYRQVHAHSTGNPHSTVQNEADYHWRKDPELGFFSHIVGNGAIMQVGPVDNGAWDVGGGWNAETYAAVELIESHSTKEEFMTDYRLYIELLRNLADEAGLPKTLDTGSLAGIKTHEYATNNQPNNHSDHVDPYPYLAKWGISREQFKHDIENGL 172
                                     8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168
   Legend:   → Mismatch (orange background)
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  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 4IVV)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        ALYS_STRPN | P06653: 1gvm 1h8g 1hcx 2bml 4x36 5ctv

(-) Related Entries Specified in the PDB File

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