PDB entry 2po1
View 2po1 on RCSB PDB site
Description: Crystal structure of the P. abyssi exosome RNase PH ring complexed with a single stranded 10-mer poly(A) RNA
Class: hydrolase/hydrolase/RNA
Keywords: RNase PH, hydrolase/hydrolase/RNA COMPLEX
Deposited on
2007-04-25, released
2008-03-18
The last revision prior to the SCOPe 2.07 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 1.94 Å
R-factor: 0.19
AEROSPACI score: 0.43
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: probable exosome complex exonuclease 1
Species: Pyrococcus abyssi [TaxId:29292]
Gene: Rrp41
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.07: d2po1a1, d2po1a2 - Chain 'B':
Compound: probable exosome complex exonuclease 2
Species: Pyrococcus abyssi [TaxId:29292]
Gene: Rrp42
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.07: d2po1b1, d2po1b2 - Chain 'C':
Compound: 10-mer poly(A)
- Heterogens: MPD, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2po1A (A:)
mmekpeglklidengrridgrkkyelrpikmevgvlknangsayiewgknkiiaavygpr
elhpkhlqrpdrailrvrynmapfsveerkkpgpdrrsieiskvikgalepalilemfpr
taidvfievlqadagtrvagitaaslaladagipmrdlvaacaagkiegeivldlnkeed
nygeadvpvaimplknditllqmdgyltkdefieavklaikgakavyqkqrealkekylk
iaqevegse
Sequence, based on observed residues (ATOM records): (download)
>2po1A (A:)
klidengrridgrkkyelrpikmevgvlknangsayiewgknkiiaavygprelhpkhlq
rpdrailrvrynmapfsveerkkpgpdrrsieiskvikgalepalilemfprtaidvfie
vlqadagtrvagitaaslaladagipmrdlvaacaagkiegeivldlnkeednygeadvp
vaimplknditllqmdgyltkdefieavklaikgakavyqkqrealkekylkiaqe
- Chain 'B':
Sequence, based on SEQRES records: (download)
>2po1B (B:)
gshmsdneivagimrdhiinllkegkriddrgfedyrpieievgviekaegsalvklgst
qvlvgiktslgepfpdtpnmgvmttnvelvplasptfepgppderaielarvidrgires
kalnlekmvivpgkivrvvfidvhvldhdgnlmdaigiaaiaallnarvpkvryneetge
vetldeteplpvekipvpvtfakignilvvdpsldeelvmdgkitittdetghisavqks
eggafkleevmyavetafkkaeeirklileavekakq
Sequence, based on observed residues (ATOM records): (download)
>2po1B (B:)
agimrdhiinllkegkriddrgfedyrpieievgviekaegsalvklgstqvlvgiktsl
gepfpdtpnmgvmttnvelvplasptfepgppderaielarvidrgireskalnlekmvi
vpgkivrvvfidvhvldhdgnlmdaigiaaiaallnarvpkvryneetgevetldetepl
pvekipvpvtfakignilvvdpsldeelvmdgkitittdetghisavqkseggafkleev
myavetafkkaeeirklileavekakq
- Chain 'C':
No sequence available.