Structure of PDB 2g49 Chain A Binding Site BS01
Receptor Information
>2g49 Chain A (length=970) Species:
9606
(Homo sapiens) [
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NNPAIKRIGNHITKSPEDKREYRGLELANGIKVLLISDPTTDKSSAALDV
HIGSLSDPPNIAGLSHFCQHMLFLGTKKYPKENEYSQFLSEHAGSSNAFT
SGEHTNYYFDVSHEHLEGALDRFAQFFLCPLFDESCKDREVNAVDSEHEK
NVMNDAWRLFQLEKATGNPKHPFSKFGTGNKYTLETRPNQEGIDVRQELL
KFHSAYYSSNLMAVCVLGRESLDDLTNLVVKLFSEVENKNVPLPEFPEHP
FQEEHLKQLYKIVPIKDIRNLYVTFPIPDLQKYYKSNPGHYLGHLIGHEG
PGSLLSELKSKGWVNTLVGGQKEGARGFMFFIINVDLTEEGLLHVEDIIL
HMFQYIQKLRAEGPQEWVFQECKDLNAVAFRFKDKERPRGYTSKIAGILH
YYPLEEVLTAEYLLEEFRPDLIEMVLDKLRPENVRVAIVSKSFEGKTDRT
EEWYGTQYKQEAIPDEVIKKWQNADLNGKFKLPTKNEFIPTNFEILPLEK
EATPYPALIKDTAMSKLWFKQDDKFFLPKACLNFEFFSPFAYVDPLHCNM
AYLYLELLKDSLNEYAYAAELAGLSYDLQNTIYGMYLSVKGYNDKQPILL
KKIIEKMATFEIDEKRFEIIKEAYMRSLNNFRAEQPHQHAMYYLRLLMTE
VAWTKDELKEALDDVTLPRLKAFIPQLLSRLHIEALLHGNITKQAALGIM
QMVEDTLIEHAHTKPLLPSQLVRYREVQLPDRGWFVYQQRNEVHNNCGIE
IYYQTDMQSTSENMFLELFCQIISEPCFNTLRTKEQLGYIVFSGPRRANG
IQGLRFIIQSEKPPHYLESRVEAFLITMEKSIEDMTEEAFQKHIQALAIR
RLDKPKKLSAECAKYWGEIISQQYNFDRDNTEVAYLKTLTKEDIIKFYKE
MLAVDAPRRHKVSVHVLAREMDSCPVVGENDINLSQAPALPQPEVIQNMT
EFKRGLPLFPLVKPHINFMA
Ligand information
>2g49 Chain C (length=11) Species:
9606
(Homo sapiens) [
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HSQGFVQWLMN
Receptor-Ligand Complex Structure
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PDB
2g49
Structures of human insulin-degrading enzyme reveal a new substrate recognition mechanism.
Resolution
2.5 Å
Binding residue
(original residue number in PDB)
H108 Q111 H112 N139 A140 F141 T142 S143 E189 W199 F202 G219 T220 G335 G339 L359 V360 G361 G362 Q363 R824 Y831
Binding residue
(residue number reindexed from 1)
H66 Q69 H70 N97 A98 F99 T100 S101 E147 W157 F160 G177 T178 G293 G297 L317 V318 G319 G320 Q321 R782 Y789
Enzymatic activity
Catalytic site (original residue number in PDB)
Q111
Catalytic site (residue number reindexed from 1)
Q69
Enzyme Commision number
3.4.24.56
: insulysin.
Gene Ontology
Molecular Function
GO:0001618
virus receptor activity
GO:0004175
endopeptidase activity
GO:0004222
metalloendopeptidase activity
GO:0005515
protein binding
GO:0005524
ATP binding
GO:0008237
metallopeptidase activity
GO:0008270
zinc ion binding
GO:0042277
peptide binding
GO:0042803
protein homodimerization activity
GO:0043559
insulin binding
GO:0046872
metal ion binding
Biological Process
GO:0006508
proteolysis
GO:0008286
insulin receptor signaling pathway
GO:0010815
bradykinin catabolic process
GO:0010992
ubiquitin recycling
GO:0019885
antigen processing and presentation of endogenous peptide antigen via MHC class I
GO:0030163
protein catabolic process
GO:0032092
positive regulation of protein binding
GO:0042447
hormone catabolic process
GO:0043171
peptide catabolic process
GO:0045732
positive regulation of protein catabolic process
GO:0046718
symbiont entry into host cell
GO:0050435
amyloid-beta metabolic process
GO:0051603
proteolysis involved in protein catabolic process
GO:0097242
amyloid-beta clearance
GO:0150094
amyloid-beta clearance by cellular catabolic process
GO:1901142
insulin metabolic process
GO:1901143
insulin catabolic process
GO:1903715
regulation of aerobic respiration
Cellular Component
GO:0005576
extracellular region
GO:0005615
extracellular space
GO:0005634
nucleus
GO:0005737
cytoplasm
GO:0005739
mitochondrion
GO:0005777
peroxisome
GO:0005782
peroxisomal matrix
GO:0005829
cytosol
GO:0005886
plasma membrane
GO:0009897
external side of plasma membrane
GO:0009986
cell surface
GO:0016323
basolateral plasma membrane
GO:0070062
extracellular exosome
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:2g49
,
PDBe:2g49
,
PDBj:2g49
PDBsum
2g49
PubMed
17051221
UniProt
P14735
|IDE_HUMAN Insulin-degrading enzyme (Gene Name=IDE)
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