Structure of PDB 5k66 Chain A Binding Site BS01

Receptor Information
>5k66 Chain A (length=430) Species: 889517 (Saccharomyces cerevisiae CEN.PK113-7D) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TKLLVSLKVLVIQLNPQIGQVDQTIKRTWSILDKVTKSATYVKPDIILFP
EFALTGYSFHARKDILPYVTKKDEGPSFELAKSISEKFQCYTIIGYPEED
DEQKLYNSALVVNPQGGQIFNYRKTFLYDTEMNWDCEENPEGFQTFPMDF
SKCAKLSNEDSYNRDVTLKASIGISMDLSPYKFMAPFNHFEFSSFCVDNN
VELILCPMAWLNSTSITDKQTLHNNSLLEAAKNKIAFALKEQGLPLAGSQ
GIYQLKIGDSQRTPRVPSDDSTSEYKDMDEPDMSNVNYWILRFFPFLYFK
LRINWFKNSSLIESILGKTRMPLDHEYYKKHKDLLDSEEVIKDTVLEKTF
LGTSLGQPWKFQGKNAILVLANRCGTEDGTTIFAGSSGIYKFNGKKSSLD
SLNESVELLGNLGKGLEGAILREVQFEVFR
Ligand information
Ligand IDASN
InChIInChI=1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m0/s1
InChIKeyDCXYFEDJOCDNAF-REOHCLBHSA-N
SMILES
SoftwareSMILES
CACTVS 3.370N[C@@H](CC(N)=O)C(O)=O
ACDLabs 12.01O=C(N)CC(N)C(=O)O
CACTVS 3.370N[CH](CC(N)=O)C(O)=O
OpenEye OEToolkits 1.7.2C(C(C(=O)O)N)C(=O)N
OpenEye OEToolkits 1.7.2C([C@@H](C(=O)O)N)C(=O)N
FormulaC4 H8 N2 O3
NameASPARAGINE
ChEMBLCHEMBL58832
DrugBankDB00174
ZINCZINC000001532556
PDB chain5k66 Chain A Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5k66 Structural basis for dual specificity of yeast N-terminal amidase in the N-end rule pathway.
Resolution2.002 Å
Binding residue
(original residue number in PDB)
Y69 K136 Y140 S187 M188 A221 W222 L223
Binding residue
(residue number reindexed from 1)
Y57 K124 Y128 S175 M176 A209 W210 L211
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0008418 protein-N-terminal asparagine amidohydrolase activity
GO:0070773 protein-N-terminal glutamine amidohydrolase activity
Biological Process
GO:0030163 protein catabolic process

View graph for
Molecular Function

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Biological Process
External links
PDB RCSB:5k66, PDBe:5k66, PDBj:5k66
PDBsum5k66
PubMed27791147
UniProtN1P8Q8

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