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P56689 (DPOL_THEGO) Reviewed, UniProtKB/Swiss-Prot

Last modified December 14, 2011. Version 63. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
DNA polymerase
EC=2.7.7.7
Alternative name(s):
TO POL
Gene names
Name:pol
Synonyms:polA
OrganismThermococcus gorgonarius
Taxonomic identifier71997 [NCBI]
Taxonomic lineageArchaea › Euryarchaeota › Thermococci › Thermococcales › Thermococcaceae › Thermococcus

Protein attributes

Sequence length773 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

In addition to polymerase activity, this DNA polymerase exhibits 3' to 5' exonuclease activity.

Catalytic activity

Deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1).

Sequence similarities

Belongs to the DNA polymerase type-B family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 773773DNA polymerase
PRO_0000046488

Amino acid modifications

Disulfide bond428 ↔ 442
Disulfide bond506 ↔ 509

Secondary structure

1 ........................................................................................................................... 773
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
P56689 [UniParc].

Last modified July 15, 1999. Version 1.
Checksum: F67AF04E875FBE44

FASTA77389,812
        10         20         30         40         50         60 
MILDTDYITE DGKPVIRIFK KENGEFKIDY DRNFEPYIYA LLKDDSAIED VKKITAERHG 

        70         80         90        100        110        120 
TTVRVVRAEK VKKKFLGRPI EVWKLYFTHP QDVPAIRDKI KEHPAVVDIY EYDIPFAKRY 

       130        140        150        160        170        180 
LIDKGLIPME GDEELKMLAF DIETLYHEGE EFAEGPILMI SYADEEGARV ITWKNIDLPY 

       190        200        210        220        230        240 
VDVVSTEKEM IKRFLKVVKE KDPDVLITYN GDNFDFAYLK KRSEKLGVKF ILGREGSEPK 

       250        260        270        280        290        300 
IQRMGDRFAV EVKGRIHFDL YPVIRRTINL PTYTLEAVYE AIFGQPKEKV YAEEIAQAWE 

       310        320        330        340        350        360 
TGEGLERVAR YSMEDAKVTY ELGKEFFPME AQLSRLVGQS LWDVSRSSTG NLVEWFLLRK 

       370        380        390        400        410        420 
AYERNELAPN KPDERELARR RESYAGGYVK EPERGLWENI VYLDFRSLYP SIIITHNVSP 

       430        440        450        460        470        480 
DTLNREGCEE YDVAPQVGHK FCKDFPGFIP SLLGDLLEER QKVKKKMKAT IDPIEKKLLD 

       490        500        510        520        530        540 
YRQRAIKILA NSFYGYYGYA KARWYCKECA ESVTAWGRQY IETTIREIEE KFGFKVLYAD 

       550        560        570        580        590        600 
TDGFFATIPG ADAETVKKKA KEFLDYINAK LPGLLELEYE GFYKRGFFVT KKKYAVIDEE 

       610        620        630        640        650        660 
DKITTRGLEI VRRDWSEIAK ETQARVLEAI LKHGDVEEAV RIVKEVTEKL SKYEVPPEKL 

       670        680        690        700        710        720 
VIYEQITRDL KDYKATGPHV AVAKRLAARG IKIRPGTVIS YIVLKGSGRI GDRAIPFDEF 

       730        740        750        760        770 
DPAKHKYDAE YYIENQVLPA VERILRAFGY RKEDLRYQKT RQVGLGAWLK PKT

« Hide

References

[1]"Crystal structure of a thermostable type B DNA polymerase from Thermococcus gorgonarius."
Hopfner K.-P., Eichinger A., Engh R.A., Laue F., Ankenbauer W., Huber R., Angerer B.
Proc. Natl. Acad. Sci. U.S.A. 96:3600-3605(1999) [PubMed: 10097083] [Abstract]
Cited for: X-RAY CRYSTALLOGRAPHY (2.5 ANGSTROMS).
+Additional computationally mapped references.

Cross-references

3D structure databases

PDBe
RCSB PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
1TGOX-ray2.50A1-773[»]
2VWJX-ray2.78A1-773[»]
2VWKX-ray2.60A1-773[»]
2XHBX-ray2.72A1-757[»]
ProteinModelPortalP56689.
SMRP56689. Positions 1-773.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

InterProIPR006172. DNA-dir_DNA_pol_B.
IPR017964. DNA-dir_DNA_pol_B_CS.
IPR006133. DNA-dir_DNA_pol_B_exonuc.
IPR006134. DNA-dir_DNA_pol_B_multi_dom.
IPR004578. DNA-dir_DNA_pol_B_pol2.
IPR023211. DNA_pol_palm_dom.
IPR012337. RNaseH-like_dom.
[Graphical view]
Gene3DG3DSA:3.90.1600.10. DNA_pol_palm_dom. 2 hits.
PfamPF00136. DNA_pol_B. 1 hit.
PF03104. DNA_pol_B_exo1. 2 hits.
[Graphical view]
PRINTSPR00106. DNAPOLB.
SMARTSM00486. POLBc. 1 hit.
[Graphical view]
SUPFAMSSF53098. RNaseH_fold. 1 hit.
TIGRFAMsTIGR00592. Pol2. 2 hits.
PROSITEPS00116. DNA_POLYMERASE_B. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameDPOL_THEGO
AccessionPrimary (citable) accession number: P56689
Entry history
Integrated into UniProtKB/Swiss-Prot: July 15, 1999
Last sequence update: July 15, 1999
Last modified: December 14, 2011
This is version 63 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

SIMILARITY comments

Index of protein domains and families

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