Structure of PDB 1nk0 Chain A Binding Site BS02

Receptor Information
>1nk0 Chain A (length=580) Species: 1422 (Geobacillus stearothermophilus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AKMAFTLADRVTEEMLADKAALVVEVVEENYHDAPIVGIAVVNEHGRFFL
RPETALADPQFVAWLGDETKKKSMFDSKRAAVALKWKGIELCGVSFDLLL
AAYLLDPAQGVDDVAAAAKMKQYEAVRPDEAVYGKGAKRAVPDEPVLAEH
LVRKAAAIWELERPFLDELRRNEQDRLLVELEQPLSSILAEMEFAGVKVD
TKRLEQMGKELAEQLGTVEQRIYELAGQEFNINSPKQLGVILFEKLQLPV
LKKTKTGYSTSADVLEKLAPYHEIVENILHYRQLGKLQSTYIEGLLKVVR
PDTKKVHTIFNQALTQTGRLSSTEPNLQNIPIRLEEGRKIRQAFVPSESD
WLIFAADYSQIELRVLAHIAEDDNLMEAFRRDLDIHTKTAMDIFQVSEDE
VTPNMRRQAKAVNFGIVYGISDYGLAQNLNISRKEAAEFIERYFESFPGV
KRYMENIVQEAKQKGYVTTLLHRRRYLPDITSRNFNVRSFAERMAMNTPI
QGSAADIIKKAMIDLNARLKEERLQAHLLLQVHDELILEAPKEEMERLCR
LVPEVMEQAVTLRVPLKVDYHYGSTWYDAK
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1nk0 Structures of mismatch replication errors observed in a DNA polymerase.
Resolution1.7 Å
Binding residue
(original residue number in PDB)		N527 N529 S530 S585 T586 L610 T611 S617 S618 T619 Y714 S717 Y719 G720 F786
Binding residue
(residue number reindexed from 1)		N231 N233 S234 S289 T290 L314 T315 S321 S322 T323 Y418 S421 Y423 G424 F490
Enzymatic activity
Enzyme Commision number 2.7.7.7: DNA-directed DNA polymerase.
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003677 DNA binding
GO:0003887 DNA-directed DNA polymerase activity
GO:0008408 3'-5' exonuclease activity
Biological Process
GO:0006139 nucleobase-containing compound metabolic process
GO:0006260 DNA replication
GO:0006261 DNA-templated DNA replication

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Molecular Function
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Biological Process
External links
PDB RCSB:1nk0, PDBe:1nk0, PDBj:1nk0
PDBsum1nk0
PubMed15035983
UniProtP52026|DPO1_GEOSE DNA polymerase I (Gene Name=polA)

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