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(-) Description

Title :  CRYSTAL STRUCTURE OF THE AUTOLYSIN LYTA FROM STREPTOCOCCUS PNEUMONIAE TIGR4
 
Authors :  W. Cheng, Q. Li, C. Z. Zhou, Y. X. Chen
Date :  28 Nov 14  (Deposition) - 27 May 15  (Release) - 24 Jun 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Autolysin, Amidase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Q. Li, W. Cheng, C. Morlot, X. H. Bai, Y. L. Jiang, W. Wang, D. I. Roper, T. Vernet, Y. H. Dong, Y. Chen, C. Z. Zhou
Full-Length Structure Of The Major Autolysin Lyta.
Acta Crystallogr. , Sect. D V. 71 1373 2015
PubMed-ID: 26057677  |  Reference-DOI: 10.1107/S1399004715007403

(-) Compounds

Molecule 1 - AUTOLYSIN
    Chains: A
    EC Number: 3.5.1.28
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET22B
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: LYTA, SP_1937
    Organism Scientific: STREPTOCOCCUS PNEUMONIAE TIGR4
    Organism Taxid: 170187
    Synonym: CELL WALL HYDROLASE,MUCOPEPTIDE AMINOHYDROLASE,MUREIN HYDROLASE,N-ACETYLMURAMOYL-L-ALANINE AMIDASE

 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
1CHT5Ligand/IonCHOLINE ION
2GOL6Ligand/IonGLYCEROL
3MSE7Mod. Amino AcidSELENOMETHIONINE
4ZN1Ligand/IonZINC ION
Biological Unit 1 (3, 36)
No.NameCountTypeFull Name
1CHT10Ligand/IonCHOLINE ION
2GOL12Ligand/IonGLYCEROL
3MSE14Mod. Amino AcidSELENOMETHIONINE
4ZN-1Ligand/IonZINC ION

(-) Sites  (12, 12)

Asymmetric Unit (12, 12)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASN A:111 , GLU A:115 , TRP A:157 , HOH A:515 , HOH A:517 , HOH A:534 , HOH A:545binding site for residue GOL A 401
02AC2SOFTWAREASN A:30 , GLU A:38 , TYR A:41binding site for residue GOL A 402
03AC3SOFTWAREGLN A:18 , ASP A:68 , GLY A:192 , TYR A:194 , HOH A:501 , HOH A:516 , HOH A:535 , HOH A:541binding site for residue GOL A 403
04AC4SOFTWAREARG A:9 , THR A:10 , ASP A:11 , TRP A:43 , HOH A:510binding site for residue GOL A 404
05AC5SOFTWAREGLY A:77 , ASN A:79 , GOL A:406binding site for residue GOL A 405
06AC6SOFTWAREGLU A:48 , GOL A:405 , HOH A:574binding site for residue GOL A 406
07AC7SOFTWAREHIS A:26 , HIS A:133 , ASP A:149 , HOH A:563binding site for residue ZN A 407
08AC8SOFTWARETRP A:220 , TRP A:228 , GLU A:275binding site for residue CHT A 408
09AC9SOFTWARETRP A:248 , TYR A:264 , TYR A:269 , HOH A:540 , HOH A:551binding site for residue CHT A 409
10AD1SOFTWARETRP A:261 , TRP A:268 , ASP A:312binding site for residue CHT A 410
11AD2SOFTWAREPHE A:199 , TRP A:206 , GLU A:254 , HOH A:716 , HOH A:720binding site for residue CHT A 411
12AD3SOFTWARETRP A:186 , TYR A:194 , SER A:212 , TYR A:214binding site for residue CHT A 412

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4X36)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Gln A:18 -Pro A:19
2Asp A:149 -Pro A:150
3Asp A:312 -Gly A:313

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4X36)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4X36)

(-) Exons   (0, 0)

(no "Exon" information available for 4X36)

(-) 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:318
                                                                                                                                                                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....................eeeeee......hhhhhhhhhhhhhhhhh...eeee..eeee............hhhhh.eeeeeee.....hhhhhhhhhhhhhhhhhhhhhhh............eeeehhhhhhhh.........hhhhhhhh..hhhhhhhhhhhh.....eeee....eeee.........eeeee..eeeee.........eeee.....eeee........eeeee..eeeee........eeeee..eeeee..........eeee......eeee...........eee.....eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4x36 A   1 mEINVSKLRTDLPQVGVQPYRQVHAHSTGNPHSTVQNEADYHWRKDPELGFFSHIVGNGCImQVGPVDNGAWDVGGGWNAETYAAVELIESHSTKEEFmTDYRLYIELLRNLADEAGLPKTLDTGSLAGIKTHEYCTNNQPNNHSDHVDPYPYLAKWGISREQFKHDIENGLTIETGWQKNDTGYWYVHSDGSYPKDKFEKINGTWYYFDSSGYmLADRWRKHTDGNWYWFDNSGEmATGWKKIADKWYYFNEEGAmKTGWVKYKDTWYYLDAKEGAmVSNAFIQSADGTGWYYLKPDGTLADKPEFTVEPDGLITVK 318
                            |       10        20        30        40        50        60 |      70        80        90       100       110       120       130       140       150       160       170       180       190       200       210    |  220       230      |240       250      |260       270       280       290       300       310        
                            |                                                           62-MSE                               99-MSE                                                                                                             215-MSE               237-MSE             257-MSE              278-MSE                                    
                            1-MSE
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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 4X36)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4X36)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4X36)

(-) Gene Ontology  (7, 7)

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    Asp A:149 - Pro A:150   [ RasMol ]  
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    Gln A:18 - Pro A:19   [ RasMol ]  
 
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  4x36
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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 4ivv 5ctv

(-) Related Entries Specified in the PDB File

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