Structure of PDB 5xxz Chain B Binding Site BS02

Receptor Information
>5xxz Chain B (length=1310) Species: 1314 (Streptococcus pyogenes) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LPPVNTDIHDWVKTKGAWDKGYKGQGKVVAVIDTGIDPAHQSMRISDVST
AKVKSKEDMLARQKAAGINYGSWINDKVVFAHNYVEAGMHVTGIVAGNSK
EAAATGERFLGIAPEAQVMFMRVFANDVMGSAESLFIKAIEDAVALGADV
INLSLGTANGAQLSGSKPLMEAIEKAKKAGVSVVVAAGNERVYGSDHDDP
LATNPDYGLVGSPSTGRTPTSVAAINSKWVIQRLMTVEELEKRADLNHGK
AIYSESIKDSLGYDKSHQFAYQDVKGKIALIERDPNKTYDEMIALAKKHG
AISHEFGKAMSQLNGNGTGSVSKAPSQKGNEMNHFSNWGLTSDGYLKPDI
TAPGSQTGTAMASPQIAGASLLVKQYLEKTQPNLPKEKIADIVKNLLMSN
AQIHVNPETKTTTSPRQQGAGLLNIDGAVTSGLYVTGKDNYGSISLGNIT
DTMTFDVTVHNLSNKDKTLRYDTELLTDHVDPQKGRFTLTSRSLKTYQGG
EVTVPANGKVTVRVTMDVSQFTKELTKQMPNGYYLEGFVRFRDSQDDQLN
RVNIPFVGFKGQFENLAVAEESIYRLKSQGKTGFYFDESGPKDDIYVGKH
FTGLVTLGSETNVSTKTISDNGLHTLGTFKNADGKFILEKNAQGNPVLAI
SPNGDNNQDFAAFKGVFLRKYQGLKASVYHASDKEHKNPLWVSPESFKGD
KNFNSDIRFAKSTTLLGTAFSGKSLTGAELPDGYYHYVVSYYPDVVGAKR
QEMTFDMILDRQKPVLSQATFDPETNRFKPEPLKDRGLAGVRKDSVFYLE
RKDNKPYTVTINDSYKYVSVEDNKTFVERQADGSFILPLDKAKLGDFYYM
VEDFAGNVAIAKLGDHLPQTLGKTPIKLKLTDGNYQTKETLKDNLEMTQS
DTGLVTNQAQLAVVHRNQPQSQLTKMNQDFFISPNEDGNKDFVAFKGLEN
NVYNDLTVNVYAKDDHQKQTPIWSSQAGAGASAIESTAWYGITARGSKVM
PGDYQYVVTYRDEHGKEHQKQYTISVNDKKPMITQGRFDTINGVDHFTPD
KTKALGSSGIVREEVFYLAKKNGRKFDVTEGKDGITVSDNKVYIPKNPDG
SYTISKRDGVTLSDYYYLVEDRAGNVSFATLRDLKAVGKDKAVVNFGLDL
PVPEDKQIVNFTYLVRDADGKPIENLEYYNNSGNSLILPYGKYTVELLTY
DTNAAKLESDKIVSFTLSADNNFQQVTFKMTMLATSQITAHFDHLLPEGS
RVSLKTAQGQLIPLEQSLYVPKAYGKTVQEGTYEVVVSLPKGYRIELPNE
VHELSLRLVK
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain5xxz Chain B Residue 1703 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB5xxz Structure of ScpC, a virulence protease fromStreptococcus pyogenes, reveals the functional domains and maturation mechanism.
Resolution3.085 Å
Binding residue
(original residue number in PDB)		S1190 N1192 D1194 N1196 D1198
Binding residue
(residue number reindexed from 1)		S933 N935 D937 N939 D941
Annotation score4
Enzymatic activity
Enzyme Commision number 3.4.21.110: C5a peptidase.
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
GO:0008236 serine-type peptidase activity
GO:0046872 metal ion binding
Biological Process
GO:0006508 proteolysis
Cellular Component
GO:0005618 cell wall
GO:0016020 membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:5xxz, PDBe:5xxz, PDBj:5xxz
PDBsum5xxz
PubMed30049896
UniProtQ3HV58

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