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(-) Description

Title :  MERSACIDIN FROM BACILLUS
 
Authors :  T. R. Schneider, J. Kaercher, G. M. Sheldrick
Date :  19 Nov 99  (Deposition) - 26 May 00  (Release) - 27 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.06
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F
Keywords :  Lantibiotic, Antibiotic, Methicillin Resistance, Thioester, Type B Lantibiotic, Lanthionine (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. R. Schneider, J. Km-Drcher, E. Pohl, P. Lubini, G. M. Sheldrick
Ab Initio Crystal Structure Determination Of The Lantibiotic Mersacidin
Acta Crystallogr. , Sect. D V. 56 705 2000
PubMed-ID: 10818347

(-) Compounds

Molecule 1 - MERSACIDIN
    Chains: A, B, C, D, E, F
    Organism Scientific: BACILLUS SP.
    Organism Taxid: 1409
    Strain: HIL Y-85, 54728

 Structural Features

(-) Chains, Units

  123456
Asymmetric/Biological Unit : ABCDEF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 45)

Asymmetric/Biological Unit (4, 45)
No.NameCountTypeFull Name
1DBB24Mod. Amino AcidD-ALPHA-AMINOBUTYRIC ACID
2DHA6Mod. Amino Acid2-AMINO-ACRYLIC ACID
3MOH9Ligand/IonMETHANOL
4TEE6Mod. Amino Acid2-AMINO-ETHENETHIOL

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHOH A:2001 , HOH A:2002 , HOH A:2003 , HOH A:2004 , HOH A:2005 , HOH A:2006 , HOH A:2007 , HOH A:2008 , HOH A:2009 , HOH A:2010 , HOH A:2011 , GLY B:7 , GLY B:8 , GLY B:10 , VAL B:11 , DHA B:16 , GLU B:17 , CYS B:18 , ILE B:19 , HOH B:2013 , CYS C:1 , DBB C:2 , PHE C:3 , DBB C:4 , LEU C:5 , GLY C:7 , DHA D:16 , PHE E:3 , DBB E:4 , CYS E:12 , HOH E:2002 , VAL F:11 , CYS F:12 , ILE F:19BINDING SITE FOR CHAIN A OF MERSACIDIN
2AC2SOFTWAREDBB A:2 , PHE A:3 , LEU A:5 , GLY A:8 , GLY A:10 , VAL A:11 , LEU A:14 , DBB A:15 , HOH B:2001 , HOH B:2002 , HOH B:2003 , HOH B:2004 , HOH B:2006 , HOH B:2007 , HOH B:2008 , HOH B:2009 , HOH B:2010 , HOH B:2011 , HOH B:2012 , HOH B:2013 , HOH B:2014 , PHE C:3 , DHA C:16 , GLU C:17 , CYS C:18 , ILE C:19 , HOH C:2003 , DBB D:4 , CYS D:12 , DHA D:16 , HOH D:2005 , CYS F:1 , LEU F:5 , GLY F:7 , GLY F:8BINDING SITE FOR CHAIN B OF MERSACIDIN
3AC3SOFTWAREPHE A:3 , GLY A:9 , GLY A:10 , GLU A:17 , CYS A:18 , ILE A:19 , HOH A:2005 , HOH A:2011 , DBB B:2 , PHE B:3 , LEU B:5 , HOH C:2001 , HOH C:2002 , HOH C:2003 , GLY D:8 , DBB D:15 , DHA D:16 , PHE F:3 , GLY F:9 , CYS F:12BINDING SITE FOR CHAIN C OF MERSACIDIN
4AC4SOFTWAREVAL A:11 , HOH A:2001 , DBB B:4 , GLY B:8 , GLY B:9 , CYS B:12 , HOH B:2004 , HOH B:2006 , GLY C:8 , GLY C:10 , DHA C:16 , HOH D:2001 , HOH D:2002 , HOH D:2003 , HOH D:2004 , HOH D:2005 , PRO E:6 , GLY E:10 , GLU E:17 , CYS E:18 , ILE E:19 , HOH E:2008 , DBB F:2 , PHE F:3 , LEU F:5 , LEU F:14 , HOH F:2003BINDING SITE FOR CHAIN D OF MERSACIDIN
5AC5SOFTWAREPHE A:3 , DBB A:4 , CYS A:12 , HOH A:2001 , HOH A:2003 , HOH A:2008 , CYS D:1 , DBB D:2 , PHE D:3 , GLY D:7 , HOH D:2001 , HOH E:2001 , HOH E:2002 , HOH E:2003 , HOH E:2004 , HOH E:2005 , HOH E:2007 , HOH E:2008 , PHE F:3 , PRO F:6 , GLY F:7 , GLY F:8 , GLY F:10 , VAL F:11 , LEU F:14 , DHA F:16 , GLU F:17 , CYS F:18 , ILE F:19 , HOH F:2011BINDING SITE FOR CHAIN E OF MERSACIDIN
6AC6SOFTWAREDBB A:13 , ILE A:19 , HOH A:2002 , HOH A:2009 , CYS B:1 , DBB B:2 , PRO B:6 , GLY B:8 , HOH B:2001 , PHE C:3 , DBB C:4 , DHA C:16 , HOH C:2002 , PHE D:3 , LEU D:5 , GLU D:17 , CYS D:18 , ILE D:19 , HOH D:2005 , DBB E:2 , PHE E:3 , LEU E:5 , GLY E:8 , GLY E:10 , VAL E:11 , LEU E:14 , DBB E:15 , HOH F:2002 , HOH F:2003 , HOH F:2004 , HOH F:2005 , HOH F:2006 , HOH F:2007 , HOH F:2008 , HOH F:2009 , HOH F:2010 , HOH F:2011 , HOH F:2012BINDING SITE FOR CHAIN F OF MERSACIDIN

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1QOW)

(-) Cis Peptide Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
1Cys A:1 -Dbb A:2
2Cys B:1 -Dbb B:2
3Cys C:1 -Dbb C:2
4Cys D:1 -Dbb D:2
5Cys E:1 -Dbb E:2
6Cys F:1 -Dbb F:2

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1QOW)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1QOW)

(-) Exons   (0, 0)

(no "Exon" information available for 1QOW)

(-) 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:20
 aligned with MRSA_BACSY | P43683 from UniProtKB/Swiss-Prot  Length:68

    Alignment length:20
                                    58        68
            MRSA_BACSY   49 CTFTLPGGGGVCTLTSECIC 68
               SCOP domains d1qowa_ A:           SCOP domains
               CATH domains -------------------- CATH domains
               Pfam domains -------------------- Pfam domains
         Sec.struct. author .................... Sec.struct. author
                 SAPs(SNPs) -------------------- SAPs(SNPs)
                    PROSITE -------------------- PROSITE
                 Transcript -------------------- Transcript
                  1qow A  1 CtFtLPGGGGVCtLtsECIc 20
                             | |    10  | ||  20
                             | |       13-DBB  |
                             2-DBB       15-DBB|
                               4-DBB      16-DHA
                                              20-TEE


Chain B from PDB  Type:PROTEIN  Length:20
 aligned with MRSA_BACSY | P43683 from UniProtKB/Swiss-Prot  Length:68

    Alignment length:20
                                    58        68
            MRSA_BACSY   49 CTFTLPGGGGVCTLTSECIC 68
               SCOP domains d1qowb_ B:           SCOP domains
               CATH domains -------------------- CATH domains
               Pfam domains -------------------- Pfam domains
         Sec.struct. author .................... Sec.struct. author
                 SAPs(SNPs) -------------------- SAPs(SNPs)
                    PROSITE -------------------- PROSITE
                 Transcript -------------------- Transcript
                  1qow B  1 CtFtLPGGGGVCtLtsECIc 20
                             | |    10  | ||  20
                             | |       13-DBB  |
                             2-DBB       15-DBB|
                               4-DBB      16-DHA
                                              20-TEE


Chain C from PDB  Type:PROTEIN  Length:20
 aligned with MRSA_BACSY | P43683 from UniProtKB/Swiss-Prot  Length:68

    Alignment length:20
                                    58        68
            MRSA_BACSY   49 CTFTLPGGGGVCTLTSECIC 68
               SCOP domains d1qowc_ C:           SCOP domains
               CATH domains -------------------- CATH domains
               Pfam domains -------------------- Pfam domains
         Sec.struct. author .................... Sec.struct. author
                 SAPs(SNPs) -------------------- SAPs(SNPs)
                    PROSITE -------------------- PROSITE
                 Transcript -------------------- Transcript
                  1qow C  1 CtFtLPGGGGVCtLtsECIc 20
                             | |    10  | ||  20
                             | |       13-DBB  |
                             2-DBB       15-DBB|
                               4-DBB      16-DHA
                                              20-TEE


Chain D from PDB  Type:PROTEIN  Length:20
 aligned with MRSA_BACSY | P43683 from UniProtKB/Swiss-Prot  Length:68

    Alignment length:20
                                    58        68
            MRSA_BACSY   49 CTFTLPGGGGVCTLTSECIC 68
               SCOP domains d1qowd_ D:           SCOP domains
               CATH domains -------------------- CATH domains
               Pfam domains -------------------- Pfam domains
         Sec.struct. author .................... Sec.struct. author
                 SAPs(SNPs) -------------------- SAPs(SNPs)
                    PROSITE -------------------- PROSITE
                 Transcript -------------------- Transcript
                  1qow D  1 CtFtLPGGGGVCtLtsECIc 20
                             | |    10  | ||  20
                             | |       13-DBB  |
                             2-DBB       15-DBB|
                               4-DBB      16-DHA
                                              20-TEE


Chain E from PDB  Type:PROTEIN  Length:20
 aligned with MRSA_BACSY | P43683 from UniProtKB/Swiss-Prot  Length:68

    Alignment length:20
                                    58        68
            MRSA_BACSY   49 CTFTLPGGGGVCTLTSECIC 68
               SCOP domains d1qowe_ E:           SCOP domains
               CATH domains -------------------- CATH domains
               Pfam domains -------------------- Pfam domains
         Sec.struct. author .................... Sec.struct. author
                 SAPs(SNPs) -------------------- SAPs(SNPs)
                    PROSITE -------------------- PROSITE
                 Transcript -------------------- Transcript
                  1qow E  1 CtFtLPGGGGVCtLtsECIc 20
                             | |    10  | ||  20
                             | |       13-DBB  |
                             2-DBB       15-DBB|
                               4-DBB      16-DHA
                                              20-TEE


Chain F from PDB  Type:PROTEIN  Length:20
 aligned with MRSA_BACSY | P43683 from UniProtKB/Swiss-Prot  Length:68

    Alignment length:20
                                    58        68
            MRSA_BACSY   49 CTFTLPGGGGVCTLTSECIC 68
               SCOP domains d1qowf_ F:           SCOP domains
               CATH domains -------------------- CATH domains
               Pfam domains -------------------- Pfam domains
         Sec.struct. author .................... Sec.struct. author
                 SAPs(SNPs) -------------------- SAPs(SNPs)
                    PROSITE -------------------- PROSITE
                 Transcript -------------------- Transcript
                  1qow F  1 CtFtLPGGGGVCtLtsECIc 20
                             | |    10  | ||  20
                             | |       13-DBB  |
                             2-DBB       15-DBB|
                               4-DBB      16-DHA
                                              20-TEE
   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, 6)

Asymmetric/Biological Unit
(-)
Class: Peptides (792)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1QOW)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1QOW)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (MRSA_BACSY | P43683)
molecular function
    GO:0005102    receptor binding    Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
biological process
    GO:0019835    cytolysis    The rupture of cell membranes and the loss of cytoplasm.
    GO:0042742    defense response to bacterium    Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.

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  1qow
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 Related Entries

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

UniProtKB/Swiss-Prot
        MRSA_BACSY | P43683: 1mqx 1mqy 1mqz

(-) Related Entries Specified in the PDB File

1aj1 SOLUTION STRUCTURE OF THE LANTIBIOTIC ACTAGARDINE
1mqx SOLUTION STRUCTURE OF TYPE B LANTIBIOTICS MERSACIDIN IN MEOH/H2O MIXTURE
1mqy SOLUTION STRUCTURE OF TYPE B LANTIBIOTICS MERSACIDIN IN DPC MICELLES
1mqz SOLUTION STRUCTURE OF TYPE B LANTIBIOTICS MERSACIDIN BOUND TO LIPID II IN DPC MICELLES
1w9n SOLUTION STRUCTURE OF THE LANTIBIOTIC EPILANCIN 15X
1wco SOLUTION STRUCTURE OF NISIN AND LIPID II COMPLEX
2dde SOLUTION STRUCTURE OF THE LANTIBIOTIC CINNAMYCIN COMPLEXED WITH LYSOPHOSPHATIDYLETHANOLAMINE
2ktn SOLUTION STRUCTURE OF LCH-ALPHA PEPTIDE FROM TWO-COMPONENT LANTIBIOTIC SYSTEM LICHENICIDIN VK21 A1
2kto SOLUTION STRUCTURE OF LCH-BETA PEPTIDE FROM TWO-COMPONENT LANTIBIOTIC LICHENICIDIN VK21 A2