Structure of PDB 2zvv Chain B Binding Site BS01

Receptor Information
>2zvv Chain B (length=256) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MLELRLVQGSLLKKVLESIKDLVNDANFDCSSTGFSLQAMDSSHVALVSL
LLRSEGFEHYRCDRNLSMGMNLGNMSKMLKCAGNDDIITIKADDGGDTVT
FMFESPTQDKIADFEMKLMDIDSEHLGIPDAEYHSIVRMPSNEFSRICKD
LSSIGDTVVISVTKEGVKFSTAGDIGTANIVLRQNTTVDKPEDAIVIEMK
EPVSLSFALRYMNSFTKATPLSDTVTISLSSELPVVVEYKVAEMGYIRYY
LAPKIE
Ligand information
Receptor-Ligand Complex Structure
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PDB2zvv Crystal structures of the Arabidopsis thaliana proliferating cell nuclear antigen 1 and 2 proteins complexed with the human p21 C-terminal segment
Resolution2.0 Å
Binding residue
(original residue number in PDB)		H44 V45 L126 G127 P129 E232 P234 Y250 A252 P253 K254 I255
Binding residue
(residue number reindexed from 1)		H44 V45 L126 G127 P129 E232 P234 Y250 A252 P253 K254 I255
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0005515 protein binding
GO:0030337 DNA polymerase processivity factor activity
Biological Process
GO:0006260 DNA replication
GO:0006275 regulation of DNA replication
GO:0051726 regulation of cell cycle
Cellular Component
GO:0005634 nucleus
GO:0005730 nucleolus
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2zvv, PDBe:2zvv, PDBj:2zvv
PDBsum2zvv
PubMed19388052
UniProtQ9M7Q7|PCNA1_ARATH Proliferating cellular nuclear antigen 1 (Gene Name=PCNA)

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