PDB entry 2x31

View 2x31 on RCSB PDB site
Description: modelling of the complex between subunits bchi and bchd of magnesium chelatase based on single-particle cryo-em reconstruction at 7.5 ang
Deposited on 2010-01-19, released 2010-11-10
The last revision was dated 2019-10-23, with a file datestamp of 2019-10-18.
Experiment type: EM
Resolution: 7.5 Å
R-factor: N/A
AEROSPACI score: -0.07 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: magnesium-chelatase 60 kda subunit
    Species: RHODOBACTER CAPSULATUS [TaxId:1061]
    Database cross-references and differences (RAF-indexed):
  • Chain 'B':
    Compound: magnesium-chelatase 60 kda subunit
    Species: RHODOBACTER CAPSULATUS [TaxId:1061]
    Database cross-references and differences (RAF-indexed):
  • Chain 'C':
    Compound: magnesium-chelatase 60 kda subunit
    Species: RHODOBACTER CAPSULATUS [TaxId:1061]
    Database cross-references and differences (RAF-indexed):
  • Chain 'D':
    Compound: magnesium-chelatase 60 kda subunit
    Species: RHODOBACTER CAPSULATUS [TaxId:1061]
    Database cross-references and differences (RAF-indexed):
  • Chain 'E':
    Compound: magnesium-chelatase 60 kda subunit
    Species: RHODOBACTER CAPSULATUS [TaxId:1061]
    Database cross-references and differences (RAF-indexed):
  • Chain 'F':
    Compound: magnesium-chelatase 60 kda subunit
    Species: RHODOBACTER CAPSULATUS [TaxId:1061]
    Database cross-references and differences (RAF-indexed):
  • Chain 'G':
    Compound: magnesium-chelatase 38 kda subunit
    Species: RHODOBACTER CAPSULATUS [TaxId:1061]
    Database cross-references and differences (RAF-indexed):
  • Chain 'H':
    Compound: magnesium-chelatase 38 kda subunit
    Species: RHODOBACTER CAPSULATUS [TaxId:1061]
    Database cross-references and differences (RAF-indexed):
  • Chain 'I':
    Compound: magnesium-chelatase 38 kda subunit
    Species: RHODOBACTER CAPSULATUS [TaxId:1061]
    Database cross-references and differences (RAF-indexed):
  • Chain 'J':
    Compound: magnesium-chelatase 38 kda subunit
    Species: RHODOBACTER CAPSULATUS [TaxId:1061]
    Database cross-references and differences (RAF-indexed):
  • Chain 'K':
    Compound: magnesium-chelatase 38 kda subunit
    Species: RHODOBACTER CAPSULATUS [TaxId:1061]
    Database cross-references and differences (RAF-indexed):
  • Chain 'L':
    Compound: magnesium-chelatase 38 kda subunit
    Species: RHODOBACTER CAPSULATUS [TaxId:1061]
    Database cross-references and differences (RAF-indexed):

PDB Chain Sequences:
This PDB entry is not classified in SCOPe 2.08, so the chain sequences below are not included in the ASTRAL sequence sets.

  • Chain 'A':
    Sequence, based on SEQRES records:
    >2x31A (A:)
kemsdrvlifavdasgsaavarlseakgavelllgrayaardhvslitfrgtaaqvllqp
srsltqtkrqlqglpggggtplasgmemamvtakqarsrgmtptialltdgrgnialdgt
anrelageqatkvarairasgmpaviidtamrpnpalvdlartmdahyialpratahkma
dvlgaalea

    Sequence, based on observed residues (ATOM records):
    >2x31A (A:)
kemsdrvlifavdasgsaavalseakgavelllgrayaardhvslitfrgtaaqvllqps
rsltqtkrqlqglpggggtplasgmemamvtakqarsrgmtptialltdgrgnialdgta
nrelageqatkvarairasgmpaviidtamrpnpalvdlartmdahyialpratahkmad
vlgaalea

  • Chain 'B':
    Sequence, based on SEQRES records:
    >2x31B (B:)
kemsdrvlifavdasgsaavarlseakgavelllgrayaardhvslitfrgtaaqvllqp
srsltqtkrqlqglpggggtplasgmemamvtakqarsrgmtptialltdgrgnialdgt
anrelageqatkvarairasgmpaviidtamrpnpalvdlartmdahyialpratahkma
dvlgaalea

    Sequence, based on observed residues (ATOM records):
    >2x31B (B:)
kemsdrvlifavdasgsaavalseakgavelllgrayaardhvslitfrgtaaqvllqps
rsltqtkrqlqglpggggtplasgmemamvtakqarsrgmtptialltdgrgnialdgta
nrelageqatkvarairasgmpaviidtamrpnpalvdlartmdahyialpratahkmad
vlgaalea

  • Chain 'C':
    Sequence, based on SEQRES records:
    >2x31C (C:)
kemsdrvlifavdasgsaavarlseakgavelllgrayaardhvslitfrgtaaqvllqp
srsltqtkrqlqglpggggtplasgmemamvtakqarsrgmtptialltdgrgnialdgt
anrelageqatkvarairasgmpaviidtamrpnpalvdlartmdahyialpratahkma
dvlgaalea

    Sequence, based on observed residues (ATOM records):
    >2x31C (C:)
kemsdrvlifavdasgsaavalseakgavelllgrayaardhvslitfrgtaaqvllqps
rsltqtkrqlqglpggggtplasgmemamvtakqarsrgmtptialltdgrgnialdgta
nrelageqatkvarairasgmpaviidtamrpnpalvdlartmdahyialpratahkmad
vlgaalea

  • Chain 'D':
    Sequence, based on SEQRES records:
    >2x31D (D:)
kemsdrvlifavdasgsaavarlseakgavelllgrayaardhvslitfrgtaaqvllqp
srsltqtkrqlqglpggggtplasgmemamvtakqarsrgmtptialltdgrgnialdgt
anrelageqatkvarairasgmpaviidtamrpnpalvdlartmdahyialpratahkma
dvlgaalea

    Sequence, based on observed residues (ATOM records):
    >2x31D (D:)
kemsdrvlifavdasgsaavalseakgavelllgrayaardhvslitfrgtaaqvllqps
rsltqtkrqlqglpggggtplasgmemamvtakqarsrgmtptialltdgrgnialdgta
nrelageqatkvarairasgmpaviidtamrpnpalvdlartmdahyialpratahkmad
vlgaalea

  • Chain 'E':
    Sequence, based on SEQRES records:
    >2x31E (E:)
kemsdrvlifavdasgsaavarlseakgavelllgrayaardhvslitfrgtaaqvllqp
srsltqtkrqlqglpggggtplasgmemamvtakqarsrgmtptialltdgrgnialdgt
anrelageqatkvarairasgmpaviidtamrpnpalvdlartmdahyialpratahkma
dvlgaalea

    Sequence, based on observed residues (ATOM records):
    >2x31E (E:)
kemsdrvlifavdasgsaavalseakgavelllgrayaardhvslitfrgtaaqvllqps
rsltqtkrqlqglpggggtplasgmemamvtakqarsrgmtptialltdgrgnialdgta
nrelageqatkvarairasgmpaviidtamrpnpalvdlartmdahyialpratahkmad
vlgaalea

  • Chain 'F':
    Sequence, based on SEQRES records:
    >2x31F (F:)
kemsdrvlifavdasgsaavarlseakgavelllgrayaardhvslitfrgtaaqvllqp
srsltqtkrqlqglpggggtplasgmemamvtakqarsrgmtptialltdgrgnialdgt
anrelageqatkvarairasgmpaviidtamrpnpalvdlartmdahyialpratahkma
dvlgaalea

    Sequence, based on observed residues (ATOM records):
    >2x31F (F:)
kemsdrvlifavdasgsaavalseakgavelllgrayaardhvslitfrgtaaqvllqps
rsltqtkrqlqglpggggtplasgmemamvtakqarsrgmtptialltdgrgnialdgta
nrelageqatkvarairasgmpaviidtamrpnpalvdlartmdahyialpratahkmad
vlgaalea

  • Chain 'G':
    Sequence, based on SEQRES records:
    >2x31G (G:)
mttavarlqpsasgaktrpvfpfsaivgqedmklallltavdpgiggvlvfgdrgtgkst
avralaallpeieavegcpvsspnvemipdwatvlstnvirkptpvvdlplgvsedrvvg
aldieraiskgekafepgllaranrgylyidecnlledhivdllldvaqsgenvverdgl
sirhparfvlvgsgnpeegdlrpqlldrfglsvevlsprdvetrvevirrrdtydadpka
fleewrpkdmdirnqilearerlpkveapntalydcaalcialgsdglrgeltllrsara
laalegatavgrdhlkrvatmalshrlrrdpldeagstarvartveetlp

    Sequence, based on observed residues (ATOM records):
    >2x31G (G:)
rpvfpfsaivgqedmklallltavdpgiggvlvfgdrgtgkstavralaallpeieaveg
cpvsspnvemipdwatvlstnvirkptpvvdlplgvsedrvvgaldieraiskgekafep
gllaranrgylyidecnlledhivdllldvaqsgenvverdglsirhparfvlvgsgnpe
egdlrpqlldrfglsvevlsprdvetrvevirrrdtydadpkafleewrpkdmdirnqil
earerlpkveapntalydcaalcialgsdglrgeltllrsaralaalegatavgrdhlkr
vatmalshrlrrvartveetlp

  • Chain 'H':
    Sequence, based on SEQRES records:
    >2x31H (H:)
mttavarlqpsasgaktrpvfpfsaivgqedmklallltavdpgiggvlvfgdrgtgkst
avralaallpeieavegcpvsspnvemipdwatvlstnvirkptpvvdlplgvsedrvvg
aldieraiskgekafepgllaranrgylyidecnlledhivdllldvaqsgenvverdgl
sirhparfvlvgsgnpeegdlrpqlldrfglsvevlsprdvetrvevirrrdtydadpka
fleewrpkdmdirnqilearerlpkveapntalydcaalcialgsdglrgeltllrsara
laalegatavgrdhlkrvatmalshrlrrdpldeagstarvartveetlp

    Sequence, based on observed residues (ATOM records):
    >2x31H (H:)
rpvfpfsaivgqedmklallltavdpgiggvlvfgdrgtgkstavralaallpeieaveg
cpvsspnvemipdwatvlstnvirkptpvvdlplgvsedrvvgaldieraiskgekafep
gllaranrgylyidecnlledhivdllldvaqsgenvverdglsirhparfvlvgsgnpe
egdlrpqlldrfglsvevlsprdvetrvevirrrdtydadpkafleewrpkdmdirnqil
earerlpkveapntalydcaalcialgsdglrgeltllrsaralaalegatavgrdhlkr
vatmalshrlrrvartveetlp

  • Chain 'I':
    Sequence, based on SEQRES records:
    >2x31I (I:)
mttavarlqpsasgaktrpvfpfsaivgqedmklallltavdpgiggvlvfgdrgtgkst
avralaallpeieavegcpvsspnvemipdwatvlstnvirkptpvvdlplgvsedrvvg
aldieraiskgekafepgllaranrgylyidecnlledhivdllldvaqsgenvverdgl
sirhparfvlvgsgnpeegdlrpqlldrfglsvevlsprdvetrvevirrrdtydadpka
fleewrpkdmdirnqilearerlpkveapntalydcaalcialgsdglrgeltllrsara
laalegatavgrdhlkrvatmalshrlrrdpldeagstarvartveetlp

    Sequence, based on observed residues (ATOM records):
    >2x31I (I:)
rpvfpfsaivgqedmklallltavdpgiggvlvfgdrgtgkstavralaallpeieaveg
cpvsspnvemipdwatvlstnvirkptpvvdlplgvsedrvvgaldieraiskgekafep
gllaranrgylyidecnlledhivdllldvaqsgenvverdglsirhparfvlvgsgnpe
egdlrpqlldrfglsvevlsprdvetrvevirrrdtydadpkafleewrpkdmdirnqil
earerlpkveapntalydcaalcialgsdglrgeltllrsaralaalegatavgrdhlkr
vatmalshrlrrvartveetlp

  • Chain 'J':
    Sequence, based on SEQRES records:
    >2x31J (J:)
mttavarlqpsasgaktrpvfpfsaivgqedmklallltavdpgiggvlvfgdrgtgkst
avralaallpeieavegcpvsspnvemipdwatvlstnvirkptpvvdlplgvsedrvvg
aldieraiskgekafepgllaranrgylyidecnlledhivdllldvaqsgenvverdgl
sirhparfvlvgsgnpeegdlrpqlldrfglsvevlsprdvetrvevirrrdtydadpka
fleewrpkdmdirnqilearerlpkveapntalydcaalcialgsdglrgeltllrsara
laalegatavgrdhlkrvatmalshrlrrdpldeagstarvartveetlp

    Sequence, based on observed residues (ATOM records):
    >2x31J (J:)
rpvfpfsaivgqedmklallltavdpgiggvlvfgdrgtgkstavralaallpeieaveg
cpvsspnvemipdwatvlstnvirkptpvvdlplgvsedrvvgaldieraiskgekafep
gllaranrgylyidecnlledhivdllldvaqsgenvverdglsirhparfvlvgsgnpe
egdlrpqlldrfglsvevlsprdvetrvevirrrdtydadpkafleewrpkdmdirnqil
earerlpkveapntalydcaalcialgsdglrgeltllrsaralaalegatavgrdhlkr
vatmalshrlrrvartveetlp

  • Chain 'K':
    Sequence, based on SEQRES records:
    >2x31K (K:)
mttavarlqpsasgaktrpvfpfsaivgqedmklallltavdpgiggvlvfgdrgtgkst
avralaallpeieavegcpvsspnvemipdwatvlstnvirkptpvvdlplgvsedrvvg
aldieraiskgekafepgllaranrgylyidecnlledhivdllldvaqsgenvverdgl
sirhparfvlvgsgnpeegdlrpqlldrfglsvevlsprdvetrvevirrrdtydadpka
fleewrpkdmdirnqilearerlpkveapntalydcaalcialgsdglrgeltllrsara
laalegatavgrdhlkrvatmalshrlrrdpldeagstarvartveetlp

    Sequence, based on observed residues (ATOM records):
    >2x31K (K:)
rpvfpfsaivgqedmklallltavdpgiggvlvfgdrgtgkstavralaallpeieaveg
cpvsspnvemipdwatvlstnvirkptpvvdlplgvsedrvvgaldieraiskgekafep
gllaranrgylyidecnlledhivdllldvaqsgenvverdglsirhparfvlvgsgnpe
egdlrpqlldrfglsvevlsprdvetrvevirrrdtydadpkafleewrpkdmdirnqil
earerlpkveapntalydcaalcialgsdglrgeltllrsaralaalegatavgrdhlkr
vatmalshrlrrvartveetlp

  • Chain 'L':
    Sequence, based on SEQRES records:
    >2x31L (L:)
mttavarlqpsasgaktrpvfpfsaivgqedmklallltavdpgiggvlvfgdrgtgkst
avralaallpeieavegcpvsspnvemipdwatvlstnvirkptpvvdlplgvsedrvvg
aldieraiskgekafepgllaranrgylyidecnlledhivdllldvaqsgenvverdgl
sirhparfvlvgsgnpeegdlrpqlldrfglsvevlsprdvetrvevirrrdtydadpka
fleewrpkdmdirnqilearerlpkveapntalydcaalcialgsdglrgeltllrsara
laalegatavgrdhlkrvatmalshrlrrdpldeagstarvartveetlp

    Sequence, based on observed residues (ATOM records):
    >2x31L (L:)
rpvfpfsaivgqedmklallltavdpgiggvlvfgdrgtgkstavralaallpeieaveg
cpvsspnvemipdwatvlstnvirkptpvvdlplgvsedrvvgaldieraiskgekafep
gllaranrgylyidecnlledhivdllldvaqsgenvverdglsirhparfvlvgsgnpe
egdlrpqlldrfglsvevlsprdvetrvevirrrdtydadpkafleewrpkdmdirnqil
earerlpkveapntalydcaalcialgsdglrgeltllrsaralaalegatavgrdhlkr
vatmalshrlrrvartveetlp