PDB entry 1jb7
View 1jb7 on RCSB PDB site
Description: DNA G-Quartets in a 1.86 A Resolution Structure of an Oxytricha nova Telomeric Protein-DNA Complex
Class: DNA-binding protein/DNA
Keywords: telomere-binding protein, DNA-protein interactions, DNA hydration, sodium ion, quadruplex DNA, DNA-BINDING PROTEIN-DNA COMPLEX
Deposited on
2001-06-02, released
2001-06-11
The last revision prior to the SCOPe 2.02 freeze date was dated
2011-11-16, with a file datestamp of
2011-11-11.
Experiment type: XRAY
Resolution: 1.86 Å
R-factor: 0.23
AEROSPACI score: 0.44
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Telomere-binding protein alpha subunit
Species: Sterkiella nova [TaxId:200597]
Gene: MAC-56A
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.02: d1jb7a1, d1jb7a2, d1jb7a3 - Chain 'B':
Compound: Telomere-binding protein beta subunit
Species: Sterkiella nova [TaxId:200597]
Gene: MAC-41A
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.02: d1jb7b_ - Chain 'D':
Compound: 5'-d(*gp*gp*gp*gp*tp*tp*tp*tp*gp*gp*gp*g)-3'
Species: synthetic, synthetic
- Chain 'G':
Compound: 5'-d(*gp*gp*gp*gp*tp*tp*tp*tp*gp*gp*gp*g)-3'
Species: synthetic, synthetic
- Chain 'H':
Compound: 5'-d(*gp*gp*gp*gp*tp*tp*tp*tp*gp*gp*gp*g)-3'
Species: synthetic, synthetic
- Heterogens: NA, CL, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1jb7A (A:)
mstaakqnrstsrvskkktaapkegaakksdkghkyeyvelakasltsaqpqhfyavvid
atfpyktnqeryicslkivdptlylkqqkgagdasdyatlvlyakrfedlpiihragdii
rvhratlrlyngqrqfnanvfyssswalfstdkrsvtqeinnqdavsdttpfsfsskhat
iekneisilqnlrkwanqyfssysvissdmytalnkaqaqkgdfdvvakilqvheldeyt
nelklkdasgqvfytlslklkfphvrtgevvrirsatydetstqkkvlilshysniitfi
qssklakelrakiqddhsvevaslkknvslnavvltevdkkhaalpstslqdlfhhadsd
kelqaqdtfrtqfyvtkiepsdvkewvkgydrktkkssslkgasgkgdnifqvqflvkda
stqlnnntyrvllytqdglganffnvkadnlhknadarkkledsaelltkfnsyvdavve
rrngfylikdtkliy
Sequence, based on observed residues (ATOM records): (download)
>1jb7A (A:)
yeyvelakasltsaqpqhfyavvidatfpyktnqeryicslkivdptlylkqqkgagdas
dyatlvlyakrfedlpiihragdiirvhratlrlyngqrqfnanvfyssswalfstdkrs
vtqeinnqdavsdttpfsfsskhatiekneisilqnlrkwanqyfssysvissdmytaln
kaqaqkgdfdvvakilqvheldeytnelklkdasgqvfytlslklkfphvrtgevvrirs
atydetstqkkvlilshysniitfiqssklakelrakiqddhsvevaslkknvslnavvl
tevdkkhaalpstslqdlfhhadsdkelqaqdtfrtqfyvtkiepsdvkewvkgydrktk
kssslkgasgkgdnifqvqflvkdastqlnnntyrvllytqdglganffnvkadnlhkna
darkkledsaelltkfnsyvdavverrngfylikdtkliy
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1jb7B (B:)
mskgasapqqqsafkqlytelfnnegdfskvssnlkkplkcyvkesyphflvtdgyffva
pyftkeavnefhakfpnvnivdltdkvivinnwslelrrvnsaevftsyanlearlivhs
fkpnlqerlnptrypvnlfrddefkttiqhfrhtalqaainktvkgdnlvdiskvadaag
kkgkvdagivkasaskgdefsdfsfkegntatlkiadifvqekgkdalnkaadhtdgakv
kggakgkgkaaakaakgkkl
Sequence, based on observed residues (ATOM records): (download)
>1jb7B (B:)
qqqsafkqlytelfnnegdfskvssnlkkplkcyvkesyphflvtdgyffvapyftkeav
nefhakfpnvnivdltdkvivinnwslelrrvnsaevftsyanlearlivhsfkpnlqer
lnptrypvnlfrddefkttiqhfrhtalqaainktvkgdnlvdiskvadaagkkgkvdag
ivkasaskgdefsdfsfkegntatlkiadifvqekg
- Chain 'D':
No sequence available.
- Chain 'G':
No sequence available.
- Chain 'H':
No sequence available.