Structure of PDB 5mdn Chain B

Receptor sequence
>5mdnB (length=761) Species: 181486 (Pyrobaculum calidifontis) [Search protein sequence]
MRFWPLDATYSVVGGVPEVRVFGVDGEGRRVVLVDRRFRPYFYAKCDKCD
ASLAKSYLSRVAPVEAVEVVERRFFGRPTIFLKVVAKVPEDVRKLREAAL
GAPGVVDVYEADIRYYMRYMIDKGVVPCAWNVVEAREAGKLGPLPLYEVV
EWAGVEEGFPPPLRVLAFDIEVYNERGSPDPLRDPVVMLAVKTSDGREEV
FEAEGRDDRRVIRGFVDFVKEFDPDVIVGYNSNGFDWPYLSERAKALGVP
LRVDRLGGVPQQSVYGHWSVVGRANVDLYNIVDEFPEIKVKTLDRVAEYF
GVMKRSERVLIPGHKVYEYWNDPAKRPTLMRYVLDDVRSTLGLAEKLLPF
LIQLSSVSGLPLDQVAAASVGNRVEWMLLRYAYRMGEVAPNREEREYEPY
KGAIVLEPKPGLYSDVLVLDFSSMYPNIMMKYNLSPDTYLEPHEPDPPEG
VVVAPEVGHRFRKAPTGFIPAVLKHLVELRRAVREEAKKYPPDSPEYRLL
DERQRALKVMANAMYGYLGWVGARWYKKEVAESVTAFARAILLDVVEYAK
RLGIEVIYGDTDSLFVKKSGAVDRLVKYVEERHGIEIKVDKDYERVLFTE
AKKRYAGLLRDGRIDIVGFDWCELAKEVQLNVVELILKSKSVGEARERVV
KYVREVVERLKAYKFDLDDLIIWKTLDKELDEYKAYGPHVHAALELKRRG
YKVGKGTTVGYVIVRGPGKVSERAMPYIFVDDASKVDVDYYIEKQVIPAA
LRIAEVLGVKE
3D structure
PDB5mdn Structure of the family B DNA polymerase from the hyperthermophilic archaeon Pyrobaculum calidifontis.
ChainB
Resolution2.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.7: DNA-directed DNA polymerase.
Interaction with ligand
Site
#
Ligand Ligand
chain
Binding residues on receptor
(original residue number in PDB)
Binding residues on receptor
(residue number reindexed from 1)
Binding affinity
BS01 MG B D7 D363 D7 D363
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003676 nucleic acid binding
GO:0003677 DNA binding
GO:0003887 DNA-directed DNA polymerase activity
GO:0046872 metal ion binding
Biological Process
GO:0006260 DNA replication
GO:0006261 DNA-templated DNA replication
GO:0071897 DNA biosynthetic process

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:5mdn, PDBe:5mdn, PDBj:5mdn
PDBsum5mdn
PubMed28471366
UniProtA3MV07

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