Structure of PDB 1mnf Chain B Binding Site BS01

Receptor Information
>1mnf Chain B (length=525) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AAKDVKFGNDARVKMLRGVNVLADAVKVTLGPKGRNVVLDKSFGAPTITK
DGVSVAREIELEDKFENMGAQMVKEVASKANDAAGDGTTTATVLAQAIIT
EGLKAVAAGMNPMDLKRGIDKAVTAAVEELKALSVPCSDSKAIAQVGTIS
ANSDETVGKLIAEAMDKVGKEGVITVEDGTGLQDELDVVEGMQFDRGYLS
PYFINKPETGAVELESPFILLADKKISNIREMLPVLEAVAKAGKPLLIIA
EDVEGEALATLVVNTMRGIVKVAAVKAPGFGDRRKAMLQDIATLTGGTVI
SEEIGMELEKATLEDLGQAKRVVINKDTTTIIDGVGEEAAIQGRVAQIRQ
QIEEATSDYDREKLQERVAKLAGGVAVIKVGAATEVEMKEKKARVEDALH
ATRAAVEEGVVAGGGVALIRVASKLADLRGQNEDQNVGIKVALRAMEAPL
RQIVLNCGEEPSVVANTVKGGDGNYGYNAATEEYGNMIDMGILDPTKVTR
SALQYAASVAGLMITTECMVTDLPK
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1mnf Domain Motions in GroEL upon Binding of an Oligopeptide.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		R231 L234 L237 E238 A241 E257 T261 N265 I270
Binding residue
(residue number reindexed from 1)		R230 L233 L236 E237 A240 E256 T260 N264 I269
Enzymatic activity
Catalytic site (original residue number in PDB) D398
Catalytic site (residue number reindexed from 1) D397
Enzyme Commision number 5.6.1.7: chaperonin ATPase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016853 isomerase activity
GO:0016887 ATP hydrolysis activity
GO:0042802 identical protein binding
GO:0051082 unfolded protein binding
GO:0140662 ATP-dependent protein folding chaperone
Biological Process
GO:0006457 protein folding
GO:0009314 response to radiation
GO:0009408 response to heat
GO:0019068 virion assembly
GO:0042026 protein refolding
GO:0051085 chaperone cofactor-dependent protein refolding
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0016020 membrane
GO:1990220 GroEL-GroES complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1mnf, PDBe:1mnf, PDBj:1mnf
PDBsum1mnf
PubMed14623189
UniProtP0A6F5|CH60_ECOLI Chaperonin GroEL (Gene Name=groEL)

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