Structure of PDB 2hvi Chain D Binding Site BS01

Receptor Information
>2hvi Chain D (length=580) Species: 1422 (Geobacillus stearothermophilus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KKMAFTLADRVTEEMLADKAALVVEVVEENYHDAPIVGIAVVNEHGRFFL
RPETALADPQFVAWLGDETKKKSMFDSKRAAVALKWKGIELCGVSFDLLL
AAYLLDPAQGVDDVAAAAKMKQYEAVRPDEAVYGKGAKRAVPDEPVLAEH
LVRKAAAIWELERPFLDELRRNEQDRLLVELEQPLSSILAEMEFAGVKVD
TKRLEQMGKELAEQLGTVEQRIYELAGQEFNINSPKQLGVILFEKLQLPV
LKKTKTGYSTSADVLEKLAPYHEIVENILHYRQLGKLQSTYIEGLLKVVR
PATKKVHTIFNQALTQTGRLSSTEPNLQNIPIRLEEGRKIRQAFVPSESD
WLIFAADYSQIELRVLAHIAEDDNLMEAFRRDLDIHTKTAMDIFQVSEDE
VTPNMRRQAKAVNYGIVYGISDYGLAQNLNISRKEAAEFIERYFESFPGV
KRYMENIVQEAKQKGYVTTLLHRRRYLPDITSRNFNVRSFAERMAMNTPI
QGSAADIIKKAMIDLNARLKEERLQAHLLLQVHDELILEAPKEEMERLCR
LVPEVMEQAVTLRVPLKVDYHYGSTWYDAK
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB2hvi The structural basis for the mutagenicity of O6-methyl-guanine lesions.
Resolution1.98 Å
Binding residue
(original residue number in PDB)		T550 K551 T552 T556 S557 A558 R578 K582 Y587 R615 Q624 N625 I626 P627 I628 R629 V828 H829
Binding residue
(residue number reindexed from 1)		T254 K255 T256 T260 S261 A262 R282 K286 Y291 R319 Q328 N329 I330 P331 I332 R333 V532 H533
Binding affinityPDBbind-CN: Kd=17.9uM
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

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:2hvi, PDBe:2hvi, PDBj:2hvi
PDBsum2hvi
PubMed17179038
UniProtQ5KWC1

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