PDB entry 2obx

View 2obx on RCSB PDB site
Description: Lumazine synthase RibH2 from Mesorhizobium loti (Gene mll7281, Swiss-Prot entry Q986N2) complexed with inhibitor 5-Nitro-6-(D-Ribitylamino)-2,4(1H,3H) Pyrimidinedione
Class: transferase
Keywords: lumazine synthase, alpha-beta, TRANSFERASE
Deposited on 2006-12-20, released 2007-08-14
The last revision prior to the SCOPe 2.08 freeze date was dated 2017-10-18, with a file datestamp of 2017-10-13.
Experiment type: XRAY
Resolution: 2.53 Å
R-factor: N/A
AEROSPACI score: 0.2 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase 1
    Species: Mesorhizobium loti [TaxId:381]
    Gene: ribH1, ribH
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2obxa_
  • Chain 'B':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase 1
    Species: Mesorhizobium loti [TaxId:381]
    Gene: ribH1, ribH
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2obxb_
  • Chain 'C':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase 1
    Species: Mesorhizobium loti [TaxId:381]
    Gene: ribH1, ribH
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2obxc_
  • Chain 'D':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase 1
    Species: Mesorhizobium loti [TaxId:381]
    Gene: ribH1, ribH
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2obxd_
  • Chain 'E':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase 1
    Species: Mesorhizobium loti [TaxId:381]
    Gene: ribH1, ribH
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2obxe_
  • Chain 'F':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase 1
    Species: Mesorhizobium loti [TaxId:381]
    Gene: ribH1, ribH
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2obxf_
  • Chain 'G':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase 1
    Species: Mesorhizobium loti [TaxId:381]
    Gene: ribH1, ribH
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2obxg_
  • Chain 'H':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase 1
    Species: Mesorhizobium loti [TaxId:381]
    Gene: ribH1, ribH
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2obxh_
  • Chain 'I':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase 1
    Species: Mesorhizobium loti [TaxId:381]
    Gene: ribH1, ribH
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2obxi_
  • Chain 'J':
    Compound: 6,7-dimethyl-8-ribityllumazine synthase 1
    Species: Mesorhizobium loti [TaxId:381]
    Gene: ribH1, ribH
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2obxj_
  • Heterogens: PO4, INI, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2obxA (A:)
mnqhshkdyetvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeipl
hartlaetgrygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphny
hdsaehhrfffehftvkgkeaaracveilaarekiaa

    Sequence, based on observed residues (ATOM records): (download) 
    >2obxA (A:)
hkdyetvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeiplhartl
aetgrygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphnyhdsae
hhrfffehftvkgkeaaracveilaareki

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2obxB (B:)
mnqhshkdyetvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeipl
hartlaetgrygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphny
hdsaehhrfffehftvkgkeaaracveilaarekiaa

    Sequence, based on observed residues (ATOM records): (download) 
    >2obxB (B:)
etvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeiplhartlaetg
rygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphnyhdsaehhrf
ffehftvkgkeaaracveilaarekia

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >2obxC (C:)
mnqhshkdyetvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeipl
hartlaetgrygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphny
hdsaehhrfffehftvkgkeaaracveilaarekiaa

    Sequence, based on observed residues (ATOM records): (download) 
    >2obxC (C:)
etvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeiplhartlaetg
rygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphnyhdsaehhrf
ffehftvkgkeaaracveilaarekia

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >2obxD (D:)
mnqhshkdyetvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeipl
hartlaetgrygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphny
hdsaehhrfffehftvkgkeaaracveilaarekiaa

    Sequence, based on observed residues (ATOM records): (download) 
    >2obxD (D:)
etvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeiplhartlaetg
rygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphnyhdsaehhrf
ffehftvkgkeaaracveilaareki

  • Chain 'E':
    Sequence, based on SEQRES records: (download) 
    >2obxE (E:)
mnqhshkdyetvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeipl
hartlaetgrygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphny
hdsaehhrfffehftvkgkeaaracveilaarekiaa

    Sequence, based on observed residues (ATOM records): (download) 
    >2obxE (E:)
etvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeiplhartlaetg
rygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphnyhdsaehhrf
ffehftvkgkeaaracveilaareki

  • Chain 'F':
    Sequence, based on SEQRES records: (download) 
    >2obxF (F:)
mnqhshkdyetvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeipl
hartlaetgrygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphny
hdsaehhrfffehftvkgkeaaracveilaarekiaa

    Sequence, based on observed residues (ATOM records): (download) 
    >2obxF (F:)
etvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeiplhartlaetg
rygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphnyhdsaehhrf
ffehftvkgkeaaracveilaarekiaa

  • Chain 'G':
    Sequence, based on SEQRES records: (download) 
    >2obxG (G:)
mnqhshkdyetvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeipl
hartlaetgrygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphny
hdsaehhrfffehftvkgkeaaracveilaarekiaa

    Sequence, based on observed residues (ATOM records): (download) 
    >2obxG (G:)
etvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeiplhartlaetg
rygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphnyhdsaehhrf
ffehftvkgkeaaracveilaarekiaa

  • Chain 'H':
    Sequence, based on SEQRES records: (download) 
    >2obxH (H:)
mnqhshkdyetvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeipl
hartlaetgrygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphny
hdsaehhrfffehftvkgkeaaracveilaarekiaa

    Sequence, based on observed residues (ATOM records): (download) 
    >2obxH (H:)
etvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeiplhartlaetg
rygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphnyhdsaehhrf
ffehftvkgkeaaracveilaarekia

  • Chain 'I':
    Sequence, based on SEQRES records: (download) 
    >2obxI (I:)
mnqhshkdyetvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeipl
hartlaetgrygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphny
hdsaehhrfffehftvkgkeaaracveilaarekiaa

    Sequence, based on observed residues (ATOM records): (download) 
    >2obxI (I:)
etvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeiplhartlaetg
rygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphnyhdsaehhrf
ffehftvkgkeaaracveilaareki

  • Chain 'J':
    Sequence, based on SEQRES records: (download) 
    >2obxJ (J:)
mnqhshkdyetvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeipl
hartlaetgrygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphny
hdsaehhrfffehftvkgkeaaracveilaarekiaa

    Sequence, based on observed residues (ATOM records): (download) 
    >2obxJ (J:)
etvriavvrarwhadivdqcvsafeaemadiggdrfavdvfdvpgayeiplhartlaetg
rygavlgtafvvnggiyrhefvasavidgmmnvqlstgvpvlsavltphnyhdsaehhrf
ffehftvkgkeaaracveilaareki