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(-) Description

Title :  FTSA (ATP-BOUND FORM) FROM THERMOTOGA MARITIMA
 
Authors :  F. Van Den Ent, J. Lowe
Date :  03 Jul 00  (Deposition) - 18 Oct 00  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  T
Keywords :  Bacterial Cell Division, Actin Family (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Van Den Ent, J. Lowe
Crystal Structure Of The Cell Division Protein Ftsa From Thermotoga Maritima
Embo J. V. 19 5300 2000
PubMed-ID: 11032797  |  Reference-DOI: 10.1093/EMBOJ/19.20.5300

(-) Compounds

Molecule 1 - CELL DIVISION PROTEIN FTSA
    Atcc: DSM 3109
    Chains: T
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PHIS17
    Expression System Strain: C41(DE3)
    Expression System Taxid: 562
    Gene: FTSA
    Organism Scientific: THERMOTOGA MARITIMA
    Organism Taxid: 2336
    Plasmid: PFE29

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : T

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 7)

Asymmetric/Biological Unit (3, 7)
No.NameCountTypeFull Name
1ATP1Ligand/IonADENOSINE-5'-TRIPHOSPHATE
2MG1Ligand/IonMAGNESIUM ION
3MSE5Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREATP T:500BINDING SITE FOR RESIDUE MG T 501
2AC2SOFTWAREGLY T:16 , SER T:17 , ARG T:18 , TYR T:19 , LYS T:21 , GLU T:47 , SER T:84 , GLY T:214 , TYR T:215 , MSE T:238 , ILE T:242 , GLU T:257 , GLY T:337 , LYS T:340 , ILE T:341 , MG T:501BINDING SITE FOR RESIDUE ATP T 500

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1E4G)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1E4G)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1E4G)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1E4G)

(-) Exons   (0, 0)

(no "Exon" information available for 1E4G)

(-) 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 T from PDB  Type:PROTEIN  Length:380
 aligned with Q9WZU0_THEMA | Q9WZU0 from UniProtKB/TrEMBL  Length:419

    Alignment length:387
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       
         Q9WZU0_THEMA     6 KTVFYTSIDIGSRYIKGLVLGKRDQEWEALAFSSVKSRGLDEGEIKDAIAFKESVNTLLKELEEQLQKSLRSDFVISFSSVSFEREDTVIERDFGEEKRSITLDILSEMQSEALEKLKENGKTPLHIFSKRYLLDDERIVFNPLDMKASKIAIEYTSIVVPLKVYEMFYNFLQDTVKSPFQLKSSLVSTAEGVLTTPEKDRGVVVVNLGYNFTGLIAYKNGVPIKISYVPVGMKHVIKDVSAVLDTSFEESERLIITHGNAVYNDLKEEEIQYRGLDGNTIKTTTAKKLSVIIHARLREIMSKSKKFFREVEAKIVEEGEIGIPGGVVLTGGGAKIPRINELATEVFKSPVRTGCYANSDRPSIINADEVANDPSFAAAFGNVFAVS 392
               SCOP domains d1e4gt1 T:6-199 Cell division protein FtsA                                                                                                                                                        d1e4gt2 T:200-392 Cell division protein FtsA                                                                                                                                                      SCOP domains
               CATH domains -1e4gT03 T:7-84,T:173-198,T:360-386  [code=3.30.420.40, no name defined]       1e4gT01 T:85-171  [code=3.30.1490.110, no name defined]                                -1e4gT03                   1e4gT04 T:199-236,T:303-359           1e4gT02 T:237-301 Actin; Chain A, domain 4                       -1e4gT04 T:199-236       ,T:303-359                       1e4gT03                    ------ CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeee...eeeeeeeee.....eeeeeeeee..........hhhhhhhhhhhhhhhhhhhhh......eeeee.....eeeeeeeeee........hhhhhhh.hhhhhhhhh...eeeeeeee.eeee...............eeeeeeeeeeeehhhhh.hhhhhhh.....eeeeehhhhhhhhhhhhhhhhhheeeee.....eeeeeee..eeeeeeee....hhhhhhhhhhh..hhhhhhhhhhhhh..........eeeee......eeeeehhhhhhhhhhhhhhh...hhhhhhhhhh.-------.....eeeehhhhhh.hhhhhhhhhhh..eee...................hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1e4g T   6 KTVFYTSIDIGSRYIKGLVLGKRDQEWEALAFSSVKSRGLDEGEIKDAIAFKESVNTLLKELEEQLQKSLRSDFVISFSSVSFEREDTVIERDFGEEKRSITLDILSEmQSEALEKLKENGKTPLHIFSKRYLLDDERIVFNPLDmKASKIAIEYTSIVVPLKVYEmFYNFLQDTVKSPFQLKSSLVSTAEGVLTTPEKDRGVVVVNLGYNFTGLIAYKNGVPIKISYVPVGmKHVIKDVSAVLDTSFEESERLIITHGNAVYNDLKEEEIQYRGLDGNTIKTTTAKKLSVIIHARLREImSKSKKFFREVEAK-------GIPGGVVLTGGGAKIPRINELATEVFKSPVRTGCYANSDRPSIINADEVANDPSFAAAFGNVFAVS 392
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145     | 155       165      |175       185       195       205       215       225       235  |    245       255       265       275       285       295       305|      315   |     - |     335       345       355       365       375       385       
                                                                                                                                      114-MSE                              151-MSE              172-MSE                                                           238-MSE                                                             306-MSE      319     327
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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  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (3, 4)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1E4G)

(-) Gene Ontology  (12, 12)

Asymmetric/Biological Unit(hide GO term definitions)
Chain T   (Q9WZU0_THEMA | Q9WZU0)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    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:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0043093    FtsZ-dependent cytokinesis    A cytokinesis process that involves a set of conserved proteins including FtsZ, and results in the formation of two similarly sized and shaped cells.
    GO:0007049    cell cycle    The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division.
    GO:0051301    cell division    The process resulting in division and partitioning of components of a cell to form more cells; may or may not be accompanied by the physical separation of a cell into distinct, individually membrane-bounded daughter cells.
    GO:0008360    regulation of cell shape    Any process that modulates the surface configuration of a cell.
cellular component
    GO:0032153    cell division site    The eventual plane of cell division (also known as cell cleavage or cytokinesis) in a dividing cell. In Eukaryotes, the cleavage apparatus, composed of septin structures and the actomyosin contractile ring, forms along this plane, and the mitotic, or meiotic, spindle is aligned perpendicular to the division plane. In bacteria, the cell division site is generally located at mid-cell and is the site at which the cytoskeletal structure, the Z-ring, assembles.
    GO:0009898    cytoplasmic side of plasma membrane    The leaflet the plasma membrane that faces the cytoplasm and any proteins embedded or anchored in it or attached to its surface.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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

UniProtKB/TrEMBL
        Q9WZU0_THEMA | Q9WZU0: 1e4f 4a2a 4a2b

(-) Related Entries Specified in the PDB File

1e4f FTSA (APO FORM) FROM THERMOTOGA MARITIMA