PDB entry 1f51

View 1f51 on RCSB PDB site
Description: a transient interaction between two phosphorelay proteins trapped in a crystal lattice reveals the mechanism of molecular recognition and phosphotransfer in singal transduction
Class: transferase
Keywords: two component system, singal tranduction, response regulator, phosphotransferase, sporulation, phosphorelay, 3d-structure
Deposited on 2000-06-11, released 2000-08-23
The last revision prior to the SCOP 1.75 freeze date was dated 2003-04-01, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 3 Å
R-factor: 0.228
AEROSPACI score: 0.18 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: sporulation initiation phosphotransferase b
    Species: Bacillus subtilis
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1f51a_
  • Chain 'B':
    Compound: sporulation initiation phosphotransferase b
    Species: Bacillus subtilis
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1f51b_
  • Chain 'C':
    Compound: sporulation initiation phosphotransferase b
    Species: Bacillus subtilis
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1f51c_
  • Chain 'D':
    Compound: sporulation initiation phosphotransferase b
    Species: Bacillus subtilis
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1f51d_
  • Chain 'E':
    Compound: sporulation initiation phosphotransferase f
    Species: Bacillus subtilis
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1f51e_
  • Chain 'F':
    Compound: sporulation initiation phosphotransferase f
    Species: Bacillus subtilis
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1f51f_
  • Chain 'G':
    Compound: sporulation initiation phosphotransferase f
    Species: Bacillus subtilis
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1f51g_
  • Chain 'H':
    Compound: sporulation initiation phosphotransferase f
    Species: Bacillus subtilis
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.75: d1f51h_
  • Heterogens: MG

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1f51A (A:)
    nisdtaltnelihllghsrhdwmnklqlikgnlslqkydrvfemieemvidakhesklsn
    lktphlafdfltfnwkthymtleyevlgeikdlsaydqklaklmrklfhlfdqavsrese
    nhltvslqtdhpdrqlilyldfhgafadpsafddirqngyedvdimrfeitsheclieig
    ld
    

    Sequence, based on observed residues (ATOM records): (download)
    >1f51A (A:)
    isdtaltnelihllghsrhdwmnklqlikgnlslqkydrvfemieemvidakhesklsnl
    ktphlafdfltfnwkthymtleyevlgeikdlsaydqklaklmrklfhlfdqavsresen
    hltvslqtdhpdrqlilyldfhgafadpsafddirqngyedvdimrfeitsheclieigl
    d
    

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1f51B (B:)
    nisdtaltnelihllghsrhdwmnklqlikgnlslqkydrvfemieemvidakhesklsn
    lktphlafdfltfnwkthymtleyevlgeikdlsaydqklaklmrklfhlfdqavsrese
    nhltvslqtdhpdrqlilyldfhgafadpsafddirqngyedvdimrfeitsheclieig
    ld
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >1f51C (C:)
    nisdtaltnelihllghsrhdwmnklqlikgnlslqkydrvfemieemvidakhesklsn
    lktphlafdfltfnwkthymtleyevlgeikdlsaydqklaklmrklfhlfdqavsrese
    nhltvslqtdhpdrqlilyldfhgafadpsafddirqngyedvdimrfeitsheclieig
    ld
    

    Sequence, based on observed residues (ATOM records): (download)
    >1f51C (C:)
    isdtaltnelihllghsrhdwmnklqlikgnlslqkydrvfemieemvidakhesklsnl
    ktphlafdfltfnwkthymtleyevlgeikdlsaydqklaklmrklfhlfdqavsresen
    hltvslqtdhpdrqlilyldfhgafadpsafddirqngyedvdimrfeitsheclieigl
    d
    

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1f51D (D:)
    nisdtaltnelihllghsrhdwmnklqlikgnlslqkydrvfemieemvidakhesklsn
    lktphlafdfltfnwkthymtleyevlgeikdlsaydqklaklmrklfhlfdqavsrese
    nhltvslqtdhpdrqlilyldfhgafadpsafddirqngyedvdimrfeitsheclieig
    ld
    

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1f51E (E:)
    nekilivddqsgirillnevfnkegyqtfqaanglqaldivtkerpdlvlldmkipgmdg
    ieilkrmkvidenirviimtaygeldmiqeskelgalthfakpfdideirdavkkylpl
    

  • Chain 'F':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1f51F (F:)
    nekilivddqsgirillnevfnkegyqtfqaanglqaldivtkerpdlvlldmkipgmdg
    ieilkrmkvidenirviimtaygeldmiqeskelgalthfakpfdideirdavkkylpl
    

  • Chain 'G':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1f51G (G:)
    nekilivddqsgirillnevfnkegyqtfqaanglqaldivtkerpdlvlldmkipgmdg
    ieilkrmkvidenirviimtaygeldmiqeskelgalthfakpfdideirdavkkylpl
    

  • Chain 'H':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1f51H (H:)
    nekilivddqsgirillnevfnkegyqtfqaanglqaldivtkerpdlvlldmkipgmdg
    ieilkrmkvidenirviimtaygeldmiqeskelgalthfakpfdideirdavkkylpl