PDB entry 3exa

View 3exa on RCSB PDB site
Description: Crystal structure of the full-length tRNA isopentenylpyrophosphate transferase (BH2366) from Bacillus halodurans, Northeast Structural Genomics Consortium target BhR41.
Class: transferase
Keywords: alpha-beta protein, Structural Genomics, PSI-2, Protein Structure Initiative, Northeast Structural Genomics Consortium, NESG, ATP-binding, Nucleotide-binding, Nucleotidyltransferase, Transferase, tRNA processing
Deposited on 2008-10-16, released 2008-11-11
The last revision prior to the SCOPe 2.06 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.22
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: tRNA delta(2)-isopentenylpyrophosphate transferase
    Species: Bacillus halodurans [TaxId:86665]
    Gene: BH2366, miaA
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9KAC3 (Start-313)
      • expression tag (314-317)
    Domains in SCOPe 2.06: d3exaa1, d3exaa2
  • Chain 'B':
    Compound: tRNA delta(2)-isopentenylpyrophosphate transferase
    Species: Bacillus halodurans [TaxId:86665]
    Gene: BH2366, miaA
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9KAC3 (Start-313)
      • expression tag (314-316)
    Domains in SCOPe 2.06: d3exab1, d3exab2
  • Chain 'C':
    Compound: tRNA delta(2)-isopentenylpyrophosphate transferase
    Species: Bacillus halodurans [TaxId:86665]
    Gene: BH2366, miaA
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9KAC3 (Start-313)
      • expression tag (314-317)
    Domains in SCOPe 2.06: d3exac1, d3exac2
  • Chain 'D':
    Compound: tRNA delta(2)-isopentenylpyrophosphate transferase
    Species: Bacillus halodurans [TaxId:86665]
    Gene: BH2366, miaA
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9KAC3 (Start-313)
      • expression tag (314-316)
    Domains in SCOPe 2.06: d3exad1, d3exad2
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3exaA (A:)
mkeklvaivgptavgktktsvmlakrlngevisgdsmqvyrgmdigtakitaeemdgvph
hlidikdpsesfsvadfqdlatpliteihergrlpflvggtglyvnavihqfnlgdirad
edyrheleafvnsygvqalhdklskidpkaaaaihpnnyrrviraleiikltgktvteqa
rheeetpspynlvmigltmerdvlydrinrrvdqmveeglideakklydrgirdcqsvqa
igykemydyldgnvtleeaidtlkrnsrryakrqltwfrnkanvtwfdmtdvdfdkkime
ihnfiagkleeksklehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >3exaA (A:)
keklvaivgptavgktktsvmlakrlngevisgdsmqvyrgmdigtakitaeemdgvphh
lidikdpsesfsvadfqdlatpliteihergrlpflvggtglyvnavihqfnlgdirade
dyrheleafvnsygvqalhdklskidpkaaaaihpnnyrrviraleiikltgspynlvmi
gltmerdvlydrinrrvdqmveeglideakklydrgirdcqsvqaigykemydyldgnvt
leeaidtlkrnsrryakrqltwfrnkanvtwfdmtdvdfdkkimeihnfiagkleekskl
ehh

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3exaB (B:)
mkeklvaivgptavgktktsvmlakrlngevisgdsmqvyrgmdigtakitaeemdgvph
hlidikdpsesfsvadfqdlatpliteihergrlpflvggtglyvnavihqfnlgdirad
edyrheleafvnsygvqalhdklskidpkaaaaihpnnyrrviraleiikltgktvteqa
rheeetpspynlvmigltmerdvlydrinrrvdqmveeglideakklydrgirdcqsvqa
igykemydyldgnvtleeaidtlkrnsrryakrqltwfrnkanvtwfdmtdvdfdkkime
ihnfiagkleeksklehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >3exaB (B:)
keklvaivgptavgktktsvmlakrlngevisgdsmqvyrgmdigtakitaeemdgvphh
lidikdpsesfsvadfqdlatpliteihergrlpflvggtglyvnavihqfnlgdirade
dyrheleafvnsygvqalhdklskidpkaaaaihpnnyrrviraleiikltgspynlvmi
gltmerdvlydrinrrvdqmveeglideakklydrgirdcqsvqaigykemydyldgnvt
leeaidtlkrnsrryakrqltwfrnkanvtwfdmtdvdfdkkimeihnfiagkleekskl
eh

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >3exaC (C:)
mkeklvaivgptavgktktsvmlakrlngevisgdsmqvyrgmdigtakitaeemdgvph
hlidikdpsesfsvadfqdlatpliteihergrlpflvggtglyvnavihqfnlgdirad
edyrheleafvnsygvqalhdklskidpkaaaaihpnnyrrviraleiikltgktvteqa
rheeetpspynlvmigltmerdvlydrinrrvdqmveeglideakklydrgirdcqsvqa
igykemydyldgnvtleeaidtlkrnsrryakrqltwfrnkanvtwfdmtdvdfdkkime
ihnfiagkleeksklehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >3exaC (C:)
keklvaivgptavgktktsvmlakrlngevisgdsmqvyrgmdigtakitaeemdgvphh
lidikdpsesfsvadfqdlatpliteihergrlpflvggtglyvnavihqfnlgdirade
dyrheleafvnsygvqalhdklskidpkaaaaihpnnyrrviraleiikltgspynlvmi
gltmerdvlydrinrrvdqmveeglideakklydrgirdcqsvqaigykemydyldgnvt
leeaidtlkrnsrryakrqltwfrnkanvtwfdmtdvdfdkkimeihnfiagkleekskl
ehh

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >3exaD (D:)
mkeklvaivgptavgktktsvmlakrlngevisgdsmqvyrgmdigtakitaeemdgvph
hlidikdpsesfsvadfqdlatpliteihergrlpflvggtglyvnavihqfnlgdirad
edyrheleafvnsygvqalhdklskidpkaaaaihpnnyrrviraleiikltgktvteqa
rheeetpspynlvmigltmerdvlydrinrrvdqmveeglideakklydrgirdcqsvqa
igykemydyldgnvtleeaidtlkrnsrryakrqltwfrnkanvtwfdmtdvdfdkkime
ihnfiagkleeksklehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >3exaD (D:)
keklvaivgptavgktktsvmlakrlngevisgdsmqvyrgmdigtakitaeemdgvphh
lidikdpsesfsvadfqdlatpliteihergrlpflvggtglyvnavihqfnlgdirade
dyrheleafvnsygvqalhdklskidpkaaaaihpnnyrrviraleiikltgspynlvmi
gltmerdvlydrinrrvdqmveeglideakklydrgirdcqsvqaigykemydyldgnvt
leeaidtlkrnsrryakrqltwfrnkanvtwfdmtdvdfdkkimeihnfiagkleekskl
eh