PDB entry 1xjn

View 1xjn on RCSB PDB site
Description: structural mechanism of allosteric substrate specificity in a ribonucleotide reductase: datp-cdp complex
Deposited on 2004-09-23, released 2005-12-06
The last revision was dated 2017-10-11, with a file datestamp of 2017-10-06.
Experiment type: XRAY
Resolution: 2.25 Å
R-factor: N/A
AEROSPACI score: 0.25 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: ribonucleotide reductase, B12-dependent
    Species: Thermotoga maritima [TaxId:2336]
    Gene: nrdj
    Database cross-references and differences (RAF-indexed):
  • Chain 'B':
    Compound: ribonucleotide reductase, B12-dependent
    Species: Thermotoga maritima [TaxId:2336]
    Gene: nrdj
    Database cross-references and differences (RAF-indexed):
  • Chain 'C':
    Compound: ribonucleotide reductase, B12-dependent
    Species: Thermotoga maritima [TaxId:2336]
    Gene: nrdj
    Database cross-references and differences (RAF-indexed):
  • Chain 'D':
    Compound: ribonucleotide reductase, B12-dependent
    Species: Thermotoga maritima [TaxId:2336]
    Gene: nrdj
    Database cross-references and differences (RAF-indexed):
  • Heterogens: CDP, DTP, CL, HOH

PDB Chain Sequences:
This PDB entry is not classified in SCOPe 2.07, so the chain sequences below are not included in the ASTRAL sequence sets.

  • Chain 'A':
    Sequence, based on SEQRES records:
    >1xjnA (A:)
    mklsdlisrwidvepsknaqiilrdryfmkdldgnyletkwedvarrvarvvataellnp
    sykknekldrikewediffrvlkarlfipnsptlfnaglgvkhdllwkpidqmtledyee
    iyrsrnhlhmlsacfvvpvgdsieeifeavkeyalitkvgggvgsnfselrpkgsfvagt
    hgkasgpvsfmhvfnsaisvvkqgsrrrgalmgilninhpdieefidakkentgeavlnf
    fnlsvgfpmdkkeilklyeedgelelshprstirkkvkirelfrkiatnawksgdpglaf
    lgemnkyyplyphrkinstnpcgeiglsdyeacnlgsidvakfynngfvdlealqelvqi
    avrfldnvidvnvfpidkitkavkesrrlglgimgfadllykleipynsqeardfaanlm
    afialhahrtsyelgkekgnfplleisryrtednfvpfamgmsnyddeirevmkmtkefr
    rnvalltiaptgsisniadtssglepnfllaytrfvtkedgtkepllyvnqvlreklnpe
    ilkriekeliekgslkdipdvpekikkvfvvaldidpmdhllmqdafqryvdnnisktin
    mpqsatvddvlnvylealrtnvrgitvyrdgslqtqvltkalkt
    

    Sequence, based on observed residues (ATOM records):
    >1xjnA (A:)
    mklsdlisrwidvepsknaqiilrdryfmkldgnyletkwedvarrvarvvataellnps
    ykknekldrikewediffrvlkarlfipnsptlfnaglgvkhdllwkpidqmtledyeei
    yrsrnhlhmlsacfvvpvgdsieeifeavkeyalitkvgggvgsnfselrpkgsfvagtg
    kasgpvsfmhvfnsaisvvkqggalmgilninhpdieefidakkvlnffnlsvgfpmdkk
    eilklyeedgelelshprstirkkvkirelfrkiatnawksgdpglaflgemnkyyplyp
    hrkinstnpcgeiglsdyeacnlgsidvakfynngfvdlealqelvqiavrfldnvidvn
    vfpidkitkavkesrrlglgimgfadllykleipynsqeardfaanlmafialhahrtsy
    elgkekgnfplleisryrtednfvpfamgmsnyddeirevmkmtkefrrnvalltiaptg
    sisniadtssglepnfllaytrfvtkedepllyvnqvlreklnpeilkriekeliekgsl
    kdipdvpekikkvfvvaldidpmdhllmqdafqryvdnnisktinmpqsatvddvlnvyl
    ealrtnvrgitvyrdgsl
    

  • Chain 'B':
    Sequence, based on SEQRES records:
    >1xjnB (B:)
    mklsdlisrwidvepsknaqiilrdryfmkdldgnyletkwedvarrvarvvataellnp
    sykknekldrikewediffrvlkarlfipnsptlfnaglgvkhdllwkpidqmtledyee
    iyrsrnhlhmlsacfvvpvgdsieeifeavkeyalitkvgggvgsnfselrpkgsfvagt
    hgkasgpvsfmhvfnsaisvvkqgsrrrgalmgilninhpdieefidakkentgeavlnf
    fnlsvgfpmdkkeilklyeedgelelshprstirkkvkirelfrkiatnawksgdpglaf
    lgemnkyyplyphrkinstnpcgeiglsdyeacnlgsidvakfynngfvdlealqelvqi
    avrfldnvidvnvfpidkitkavkesrrlglgimgfadllykleipynsqeardfaanlm
    afialhahrtsyelgkekgnfplleisryrtednfvpfamgmsnyddeirevmkmtkefr
    rnvalltiaptgsisniadtssglepnfllaytrfvtkedgtkepllyvnqvlreklnpe
    ilkriekeliekgslkdipdvpekikkvfvvaldidpmdhllmqdafqryvdnnisktin
    mpqsatvddvlnvylealrtnvrgitvyrdgslqtqvltkalkt
    

    Sequence, based on observed residues (ATOM records):
    >1xjnB (B:)
    mklsdlisrwidvepsknaqiilrdryfmkdldgnyletkwedvarrvarvvataellnp
    sykknekldrikewediffrvlkarlfipnsptlfnaglgvkhdllwkpidqmtledyee
    iyrsrnhlhmlsacfvvpvgdsieeifeavkeyalitkvgggvgsnfselrpkgsfvagt
    hgkasgpvsfmhvfnsaisvvkqrrgalmgilninhpdieefidakkvlnffnlsvgfpm
    dkkeilklyeedgelelshprstirkkvkirelfrkiatnawksgdpglaflgemnkyyp
    lyphrkinstnpcgeiglsdyeacnlgsidvakfynngfvdlealqelvqiavrfldnvi
    dvnvfpidkitkavkesrrlglgimgfadllykleipynsqeardfaanlmafialhahr
    tsyelgkekgnfplleisryrtednfvpfamgmsnyddeirevmkmtkefrrnvalltia
    ptgsisniadtssglepnfllaytrpllyvnqvlreklnpeiekeliekgslkdipdvpe
    kikkvfvvaldidpmdhllmqdafqryvdnnisktinmpqsatvddvlnvylealrtnvr
    gitvyrdgsl
    

  • Chain 'C':
    Sequence, based on SEQRES records:
    >1xjnC (C:)
    mklsdlisrwidvepsknaqiilrdryfmkdldgnyletkwedvarrvarvvataellnp
    sykknekldrikewediffrvlkarlfipnsptlfnaglgvkhdllwkpidqmtledyee
    iyrsrnhlhmlsacfvvpvgdsieeifeavkeyalitkvgggvgsnfselrpkgsfvagt
    hgkasgpvsfmhvfnsaisvvkqgsrrrgalmgilninhpdieefidakkentgeavlnf
    fnlsvgfpmdkkeilklyeedgelelshprstirkkvkirelfrkiatnawksgdpglaf
    lgemnkyyplyphrkinstnpcgeiglsdyeacnlgsidvakfynngfvdlealqelvqi
    avrfldnvidvnvfpidkitkavkesrrlglgimgfadllykleipynsqeardfaanlm
    afialhahrtsyelgkekgnfplleisryrtednfvpfamgmsnyddeirevmkmtkefr
    rnvalltiaptgsisniadtssglepnfllaytrfvtkedgtkepllyvnqvlreklnpe
    ilkriekeliekgslkdipdvpekikkvfvvaldidpmdhllmqdafqryvdnnisktin
    mpqsatvddvlnvylealrtnvrgitvyrdgslqtqvltkalkt
    

    Sequence, based on observed residues (ATOM records):
    >1xjnC (C:)
    mklsdlisrwidvepsknaqiilrdryfmkdldgnyletkwedvarrvarvvataellnp
    sykknekldrikewediffrvlkarlfipnsptlfnaglgvkhdllwkpidqmtledyee
    iyrsrnhlhmlsacfvvpvgdsieeifeavkeyalitkvgggvgsnfselrpkgsfvagt
    hgkasgpvsfmhvfnsaisvvkqggalmgilninhpdieefidakkenvlnffnlsvgfp
    mdkkeilklyeedgelelshprstirkkvkirelfrkiatnawksgdpglaflgemnkyy
    plyphrkinstnpcgeiglsdyeacnlgsidvakfynngfvdlealqelvqiavrfldnv
    idvnvfpidkitkavkesrrlglgimgfadllykleipynsqeardfaanlmafialhah
    rtsyelgkekgnfplleisryrtednfvpfamgmsnyddeirevmkmtkefrrnvallti
    aptgsisniadtssglepnfllaytrepllyvnqvlreklnpeilkriekeliekgslkd
    ipdvpekikkvfvvaldidpmdhllmqdafqryvdnnisktinmpqsatvddvlnvylea
    lrtnvrgitvyrdgs
    

  • Chain 'D':
    Sequence, based on SEQRES records:
    >1xjnD (D:)
    mklsdlisrwidvepsknaqiilrdryfmkdldgnyletkwedvarrvarvvataellnp
    sykknekldrikewediffrvlkarlfipnsptlfnaglgvkhdllwkpidqmtledyee
    iyrsrnhlhmlsacfvvpvgdsieeifeavkeyalitkvgggvgsnfselrpkgsfvagt
    hgkasgpvsfmhvfnsaisvvkqgsrrrgalmgilninhpdieefidakkentgeavlnf
    fnlsvgfpmdkkeilklyeedgelelshprstirkkvkirelfrkiatnawksgdpglaf
    lgemnkyyplyphrkinstnpcgeiglsdyeacnlgsidvakfynngfvdlealqelvqi
    avrfldnvidvnvfpidkitkavkesrrlglgimgfadllykleipynsqeardfaanlm
    afialhahrtsyelgkekgnfplleisryrtednfvpfamgmsnyddeirevmkmtkefr
    rnvalltiaptgsisniadtssglepnfllaytrfvtkedgtkepllyvnqvlreklnpe
    ilkriekeliekgslkdipdvpekikkvfvvaldidpmdhllmqdafqryvdnnisktin
    mpqsatvddvlnvylealrtnvrgitvyrdgslqtqvltkalkt
    

    Sequence, based on observed residues (ATOM records):
    >1xjnD (D:)
    mklsdlisrwidvepsknaqiilrdryfmkdldgnyletkwedvarrvarvvataellnp
    sykknekldrikewediffrvlkarlfipnsptlfnaglgvkhdllwkpidqmtledyee
    iyrsrnhlhmlsacfvvpvgdsieeifeavkeyalitkvgggvgsnfselrpkgsfvagt
    hgkasgpvsfmhvfnsaisvvkalmgilninhpdieefidakkvlnffnlsvgfpmdkke
    ilklyeedgelelshprstirkkvkirelfrkiatnawksgdpglaflgemnkyyplyph
    rkinstnpcgeiglsdyeacnlgsidvakfynngfvdlealqelvqiavrfldnvidvnv
    fpidkitkavkesrrlglgimgfadllykleipynsqeardfaanlmafialhahrtsye
    lgkekgnfplleisryrtednfvpfamgmsnyddeirevmkmtkefrrnvalltiaptgs
    isniadtssglepnfllaytrfpllyvnqvlreklnpeilekeliekgslkdipdvpeki
    kkvfvvaldidpmdhllmqdafqryvdnnisktinmpqsatvddvlnvylealrtnvrgi
    tvyrdgs