Structure of PDB 3btp Chain A Binding Site BS01

Receptor Information
>3btp Chain A (length=386) Species: 176299 (Agrobacterium fabrum str. C58) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RRTDEYILVRQTGQDKFAGTTKCNLDHLPTKAEFNASCRLYRDGVGNYYP
PPLAFERIDLPEQLAAQLLEPREQSKQCFQYKLEVWNRAHAEMGITGTDI
FYQTDKNIKLDRNYKLRPEDRYIQTEKYGRREIQKRYEHQFQAGSLLPDI
LIKTPQNDIHFSYRFAGDAYANKRFEEFERAIKTKYGSDTEIKLKSKSGI
MHDSKYLESWERGSADIRFAEFAGENRAQFPAATVNMGRQPMTRDRHVSV
DYLLQNLPNSPWTQALKEGKLWDRVQVLARDGNRYMSPSRLEYSDPEHFT
QLMDQVGLPVSMGRQSHAFDRQAAVIVADGPNLREVPDLSPEKLSQKDVL
IADRNEKGQRTGTYTNVVEYERLMMKLPSDAAQLLA
Ligand information
>3btp Chain B (length=28) Species: 176299 (Agrobacterium fabrum str. C58) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
HHQSNGFTSLDLEMIELENFVLHCPLPE
Receptor-Ligand Complex Structure
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PDB3btp Crystal structure of the Agrobacterium virulence complex VirE1-VirE2 reveals a flexible protein that can accommodate different partners.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		L164 E167 R168 Q247 K248 S309 S311 I313 H315 Y319 W323 M353 R367 Y373 L378 W383 L392 R395 K471
Binding residue
(residue number reindexed from 1)		L53 E56 R57 Q134 K135 S196 S198 I200 H202 Y206 W210 M237 R246 Y252 L257 W262 L271 R274 K343
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0005515 protein binding
GO:0042802 identical protein binding
Biological Process
GO:0009294 DNA-mediated transformation
Cellular Component
GO:0005576 extracellular region
GO:0042025 host cell nucleus

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3btp, PDBe:3btp, PDBj:3btp
PDBsum3btp
PubMed18678909
UniProtP08062|VIRE2_AGRFC Single-strand DNA-binding protein (Gene Name=virE2)

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