Structure of PDB 4wvi Chain A Binding Site BS01

Receptor Information
>4wvi Chain A (length=521) Species: 83333,93062 [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HHMLVIWINGDKGYNGLAQVGKKFEKDTGIKVTVEHPYKLEEKFPQVAAT
GGPDIIFWAHDRFGGYACSGLLAEITPDKAFQDKLYPFTWDAVRYNGKLI
AYPIAVEALSLIYNKDLLPNPPKTWEEIPALDGELKAKGKSALMFNLQEP
YFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHM
NADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQP
SKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVAL
KSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGR
QTVDEALKDAQTNAGAIVTPYTIKGESMDPTLKDGERVAVNIVGYKTGLE
KGNVVVFHANKNDDYVKRVIGVPGDKVEYKNDTLYVNGKKQDEPYLNYNL
KHKQGDYITGTFQVKDLPNANPKSNVIPKGKYLVLGDNREVSKDSRAFGL
IDEDQIVGKVSFRFWSHPQFE
Ligand information
>4wvi Chain D (length=11) Species: 1280 (Staphylococcus aureus) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
GGGGAVPTAKA
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4wvi Peptide binding to a bacterial signal peptidase visualized by peptide tethering and carrier-driven crystallization.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		C78 Y105 P380 Y381 T382 I383 K384 S387 M388 D424 D425 Y426 V427 K428
Binding residue
(residue number reindexed from 1)		C68 Y95 P370 Y371 T372 I373 K374 S377 M378 D413 D414 Y415 V416 K417
Enzymatic activity
Catalytic site (original residue number in PDB) G385 S387 K428 S503
Catalytic site (residue number reindexed from 1) G375 S377 K417 S492
Enzyme Commision number 3.4.21.89: signal peptidase I.
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
GO:0005515 protein binding
GO:0008236 serine-type peptidase activity
GO:0015144 carbohydrate transmembrane transporter activity
GO:1901982 maltose binding
Biological Process
GO:0006465 signal peptide processing
GO:0006508 proteolysis
GO:0006974 DNA damage response
GO:0008643 carbohydrate transport
GO:0015768 maltose transport
GO:0034219 carbohydrate transmembrane transport
GO:0034289 detection of maltose stimulus
GO:0042956 maltodextrin transmembrane transport
GO:0055085 transmembrane transport
GO:0060326 cell chemotaxis
Cellular Component
GO:0016020 membrane
GO:0030288 outer membrane-bounded periplasmic space
GO:0042597 periplasmic space
GO:0043190 ATP-binding cassette (ABC) transporter complex
GO:0055052 ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
GO:1990060 maltose transport complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4wvi, PDBe:4wvi, PDBj:4wvi
PDBsum4wvi
PubMed26870377
UniProtP0AEX9|MALE_ECOLI Maltose/maltodextrin-binding periplasmic protein (Gene Name=malE);
Q5HHB9

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