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P18251

- BLA1_ENTCL

UniProt

P18251 - BLA1_ENTCL

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Protein
Beta-lactamase Ohio-1
Gene
N/A
Organism
Enterobacter cloacae
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Catalytic activityi

A beta-lactam + H2O = a substituted beta-amino acid.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei66 – 661Acyl-ester intermediate By similarity
Active sitei164 – 1641Proton acceptor By similarity

GO - Molecular functioni

  1. beta-lactamase activity Source: UniProtKB-EC

GO - Biological processi

  1. beta-lactam antibiotic catabolic process Source: InterPro
  2. response to antibiotic Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

Antibiotic resistance

Enzyme and pathway databases

SABIO-RKP18251.

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-lactamase Ohio-1 (EC:3.5.2.6)
Encoded oniPlasmid pDS0750 Publication
OrganismiEnterobacter cloacae
Taxonomic identifieri550 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEnterobacterEnterobacter cloacae complex

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2121
Add
BLAST
Chaini22 – 286265Beta-lactamase Ohio-1
PRO_0000016996Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi73 ↔ 119 By similarity

Keywords - PTMi

Disulfide bond

Structurei

3D structure databases

ProteinModelPortaliP18251.
SMRiP18251. Positions 23-286.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni230 – 2323Substrate binding By similarity

Sequence similaritiesi

Keywords - Domaini

Signal

Family and domain databases

Gene3Di3.40.710.10. 1 hit.
InterProiIPR012338. Beta-lactam/transpept-like.
IPR000871. Beta-lactam_class-A/D.
IPR023650. Beta-lactam_class-A_AS.
[Graphical view]
PRINTSiPR00118. BLACTAMASEA.
SUPFAMiSSF56601. SSF56601. 1 hit.
PROSITEiPS00146. BETA_LACTAMASE_A. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P18251-1 [UniParc]FASTAAdd to Basket

« Hide

MRYFRLCIIS LLATLPLRVH AGPQPLEQIK LSESQLSGSV GMIEMDLARP    50
GTLTAWRADE RFPMMSTFKV VLCGAGLARV DAGDEQLERK IHYRRQDLVD 100
YSPVSEKHLA DGMTVGELCA AAITMSDNSA ANLLLPAVGG PAGLTAFLRQ 150
IGDNVTRLDR WETELNEALP GDARDTTTAR SMAATLRKLL TSQRLSARSQ 200
RQLLQWMVDD RVAGRLIRSV LPAGWFIADK TGAGERGARG IVALLGPNNK 250
AERIVVIYLR DTPASMAERN QQIAGIAGAL IEHWQR 286
Length:286
Mass (Da):31,354
Last modified:November 1, 1990 - v1
Checksum:i9FE16709361AF9C5
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M33655 Unassigned DNA. Translation: AAA72078.1.
PIRiA44958.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M33655 Unassigned DNA. Translation: AAA72078.1 .
PIRi A44958.

3D structure databases

ProteinModelPortali P18251.
SMRi P18251. Positions 23-286.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Enzyme and pathway databases

SABIO-RK P18251.

Family and domain databases

Gene3Di 3.40.710.10. 1 hit.
InterProi IPR012338. Beta-lactam/transpept-like.
IPR000871. Beta-lactam_class-A/D.
IPR023650. Beta-lactam_class-A_AS.
[Graphical view ]
PRINTSi PR00118. BLACTAMASEA.
SUPFAMi SSF56601. SSF56601. 1 hit.
PROSITEi PS00146. BETA_LACTAMASE_A. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

Entry informationi

Entry nameiBLA1_ENTCL
AccessioniPrimary (citable) accession number: P18251
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1990
Last sequence update: November 1, 1990
Last modified: July 9, 2014
This is version 65 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Plasmid

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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