Structure of PDB 3px0 Chain D Binding Site BS01

Receptor Information
>3px0 Chain D (length=579) Species: 1462 (Geobacillus kaustophilus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KMAFTLADRVTEEMLADKAALVVEVVEENYHDAPIVGIAVVNEHGRFFLR
PETALADPQFVAWLGDETKKKSMFDSKRAAVALKWKGIELCGVSFDLLLA
AYLLDPAQGVDDVAAAAKMKQYEAVRPDEAVYGKGAKRAVPDEPVLAEHL
VRKAAAIWELERPFLDELRRNEQDRLLVELEQPLSSILAEMEFAGVKVDT
KRLEQMGKELAEQLGTVEQRIYELAGQEFNINSPKQLGVILFEKLQLPVL
KKTKTGYSTSADVLEKLAPYHEIVENILHYRQLGKLQSTYIEGLLKVVRP
ATKKVHTIFNQALTQTGRLSSTEPNLQNIPIRLEEGRKIRQAFVPSESDW
LIFAADYSQIELRVLAHIAEDDNLMEAFRRDLDIHTKTAMDIFQVSEDEV
TPNMRRQAKAVNYGIVYGISDYGLAQNLNISRKEAAEFIERYFESFPGVK
RYMENIVQEAKQKGYVTTLLHRRRYLPDITSRNFNVRSFAERMAMNTPIQ
GSAADIIKKAMIDLNARLKEERLQAHLLLQVHDELILEAPKEEMERLCRL
VPEVMEQAVTLRVPLKVDYHYGSTWYDAK
Ligand information
Receptor-Ligand Complex Structure
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PDB3px0 Structural evidence for the rare tautomer hypothesis of spontaneous mutagenesis.
Resolution1.73 Å
Binding residue
(original residue number in PDB)		T550 K551 T552 T556 S557 A558 R578 Q579 Y587 R615 Q624 N625 I626 P627 R629 V828 H829
Binding residue
(residue number reindexed from 1)		T253 K254 T255 T259 S260 A261 R281 Q282 Y290 R318 Q327 N328 I329 P330 R332 V531 H532
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:3px0, PDBe:3px0, PDBj:3px0
PDBsum3px0
PubMed22006298
UniProtQ5KWC1

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