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P0A3M6 (PBP2_STRR6) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 56. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Penicillin-binding protein 2B
Gene names
Name:penA
Synonyms:pbp2b
Ordered Locus Names:spr1517
OrganismStreptococcus pneumoniae (strain ATCC BAA-255 / R6) [Reference proteome] [HAMAP]
Taxonomic identifier171101 [NCBI]
Taxonomic lineageBacteria › Firmicutes › Bacilli › Lactobacillales › Streptococcaceae › Streptococcus ›

Protein attributes

Sequence length680 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Subcellular location

Cell membrane; Single-pass membrane protein By similarity.

Sequence similarities

Belongs to the transpeptidase family.

Sequence caution

The sequence AAL00321.1 differs from that shown. Reason: Erroneous initiation.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 680680Penicillin-binding protein 2B
PRO_0000195456

Regions

Transmembrane9 – 2921Helical; Potential

Experimental info

Sequence conflict371L → F in CAA34154. Ref.1
Sequence conflict115 – 1173QLA → AG in CAA34154. Ref.1

Secondary structure

1 ................................................................................................................. 680
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
P0A3M6 [UniParc].

Last modified March 15, 2005. Version 1.
Checksum: 56BF2C1AA9B54C3B

FASTA68073,873
        10         20         30         40         50         60 
MRKFNSHSIP IRLNLLFSIV ILLFMTIIGR LLYMQVLNKD FYEKKLASAS QTKITSSSAR 

        70         80         90        100        110        120 
GEIYDASGKP LVENTLKQVV SFTRSNKMTA TDLKETAKKL LTYVSISSPN LTERQLADYY 

       130        140        150        160        170        180 
LADPEIYKKI VEALPSEKRL DSDGNRLSES ELYNNAVDSV QTSQLNYTED EKKEIYLFSQ 

       190        200        210        220        230        240 
LNAVGNFATG TIATDPLNDS QVAVIASISK EMPGISISTS WDRKVLETSL SSIVGSVSSE 

       250        260        270        280        290        300 
KAGLPAEEAE AYLKKGYSLN DRVGTSYLEK QYEETLQGKR SVKEIHLDKY GNMESVDTIE 

       310        320        330        340        350        360 
EGSKGNNIKL TIDLAFQDSV DALLKSYFNS ELENGGAKYS EGVYAVALNP KTGAVLSMSG 

       370        380        390        400        410        420 
IKHDLKTGEL TPDSLGTVTN VFVPGSVVKA ATISSGWENG VLSGNQTLTD QSIVFQGSAP 

       430        440        450        460        470        480 
INSWYTQAYG SFPITAVQAL EYSSNTYMVQ TALGLMGQTY QPNMFVGTSN LESAMEKLRS 

       490        500        510        520        530        540 
TFGEYGLGTA TGIDLPDEST GFVPKEYSFA NYITNAFGQF DNYTPMQLAQ YVATIANNGV 

       550        560        570        580        590        600 
RVAPRIVEGI YGNNDKGGLG DLIQQLQPTE MNKVNISDSD MSILHQGFYQ VAHGTSGLTT 

       610        620        630        640        650        660 
GRAFSNGALV SISGKTGTAE SYVADGQQAT NTNAVAYAPS DNPQIAVAVV FPHNTNLTNG 

       670        680 
VGPSIARDII NLYQKYHPMN

« Hide

References

« Hide 'large scale' references
[1]"Nucleotide sequence of the penicillin-binding protein 2B gene of Streptococcus pneumoniae strain R6."
Dowson C.G., Hutchison A., Spratt B.G.
Nucleic Acids Res. 17:7518-7518(1989) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]"Genome of the bacterium Streptococcus pneumoniae strain R6."
Hoskins J., Alborn W.E. Jr., Arnold J., Blaszczak L.C., Burgett S., DeHoff B.S., Estrem S.T., Fritz L., Fu D.-J., Fuller W., Geringer C., Gilmour R., Glass J.S., Khoja H., Kraft A.R., Lagace R.E., LeBlanc D.J., Lee L.N. expand/collapse author list , Lefkowitz E.J., Lu J., Matsushima P., McAhren S.M., McHenney M., McLeaster K., Mundy C.W., Nicas T.I., Norris F.H., O'Gara M., Peery R.B., Robertson G.T., Rockey P., Sun P.-M., Winkler M.E., Yang Y., Young-Bellido M., Zhao G., Zook C.A., Baltz R.H., Jaskunas S.R., Rosteck P.R. Jr., Skatrud P.L., Glass J.I.
J. Bacteriol. 183:5709-5717(2001) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC BAA-255 / R6.
[3]"Extensive re-modelling of the transpeptidase domain of penicillin-binding protein 2B of a penicillin-resistant South African isolate of Streptococcus pneumoniae."
Dowson C.G., Hutchison A., Spratt B.G.
Mol. Microbiol. 3:95-102(1989) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 195-680.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		X16022 Genomic DNA. Translation: CAA34154.1.
AE007317 Genomic DNA. Translation: AAL00321.1. Different initiation.
X13137 Genomic DNA. Translation: CAA31527.1.
PIRD98061.
S06000.
RefSeqNP_359110.1. NC_003098.1.

3D structure databases

PDBe
RCSB PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
2WADX-ray2.18A/B/C1-680[»]
2WAEX-ray2.26A1-680[»]
2WAFX-ray3.29A1-680[»]
ProteinModelPortalP0A3M6.
ModBaseSearch...

Protein-protein interaction databases

STRING171101.spr1517.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAL00321; AAL00321; spr1517.
GeneID933948.
KEGGspr:spr1517.
PATRIC19703047. VBIStrPne107296_1637.

Phylogenomic databases

eggNOGCOG0768.
HOGENOMHOG000013470.
KOK00687.
ProtClustDBCLSK873017.

Family and domain databases

Gene3D3.40.710.10. 1 hit.
InterProIPR012338. Beta-lactam/transpept-like.
IPR005311. PBP_dimer.
IPR001460. PCN-bd_Tpept.
[Graphical view]
PfamPF03717. PBP_dimer. 1 hit.
PF00905. Transpeptidase. 1 hit.
[Graphical view]
SUPFAMSSF56519. PBP_dimer. 1 hit.
SSF56601. PBP_transp_fold. 1 hit.
ProtoNetSearch...

Other

EvolutionaryTraceP0A3M6.

Entry information

Entry namePBP2_STRR6
AccessionPrimary (citable) accession number: P0A3M6
Secondary accession number(s): P10524
Entry history
Integrated into UniProtKB/Swiss-Prot: March 15, 2005
Last sequence update: March 15, 2005
Last modified: May 1, 2013
This is version 56 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

SIMILARITY comments

Index of protein domains and families

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