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Protein

Methicillin resistance mecR1 protein

Gene

mecR1

Organism
Staphylococcus aureus (strain N315)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Penicillin-interactive protein and potential antirepressor.By similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Antibiotic resistance

Names & Taxonomyi

Protein namesi
Recommended name:
Methicillin resistance mecR1 protein
Gene namesi
Name:mecR1
Synonyms:mecR
Ordered Locus Names:SA0039
OrganismiStaphylococcus aureus (strain N315)
Taxonomic identifieri158879 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcaceaeStaphylococcus
Proteomesi
  • UP000000751 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000963501 – 585Methicillin resistance mecR1 proteinAdd BLAST585

Structurei

Secondary structure

1585
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi334 – 338Combined sources5
Beta strandi348 – 350Combined sources3
Helixi352 – 358Combined sources7
Beta strandi361 – 369Combined sources9
Turni370 – 373Combined sources4
Beta strandi374 – 379Combined sources6
Helixi380 – 383Combined sources4
Beta strandi385 – 387Combined sources3
Helixi390 – 393Combined sources4
Helixi394 – 403Combined sources10
Beta strandi406 – 408Combined sources3
Helixi424 – 426Combined sources3
Helixi432 – 437Combined sources6
Helixi441 – 448Combined sources8
Helixi453 – 463Combined sources11
Beta strandi478 – 481Combined sources4
Helixi486 – 497Combined sources12
Beta strandi501 – 503Combined sources3
Helixi505 – 514Combined sources10
Beta strandi516 – 519Combined sources4
Beta strandi521 – 534Combined sources14
Beta strandi537 – 551Combined sources15
Beta strandi553 – 561Combined sources9
Helixi568 – 581Combined sources14

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2IWBX-ray1.80A340-585[»]
2IWCX-ray2.10A334-585[»]
2IWDX-ray2.40A340-585[»]
ProteinModelPortaliP0A0B0.
SMRiP0A0B0.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP0A0B0.

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni351 – 585Beta-lactamase-likeAdd BLAST235

Sequence similaritiesi

Belongs to the peptidase M56 family.Curated

Phylogenomic databases

HOGENOMiHOG000279682.
KOiK02547.
OMAiSVNWYFQ.

Family and domain databases

Gene3Di3.40.710.10. 1 hit.
InterProiIPR012338. Beta-lactam/transpept-like.
IPR001460. PCN-bd_Tpept.
IPR008756. Peptidase_M56.
[Graphical view]
PfamiPF05569. Peptidase_M56. 1 hit.
PF00905. Transpeptidase. 1 hit.
[Graphical view]
SUPFAMiSSF56601. SSF56601. 1 hit.

Sequencei

Sequence statusi: Complete.

P0A0B0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLSSFLMLSI ISSLLTICVI FLVRMLYIKY TQNIMSHKIW LLVLVSTLIP
60 70 80 90 100
LIPFYKISNF TFSKDMMNRN VSDTTSSVSH MLDGQQSSVT KDLAINVNQF
110 120 130 140 150
ETSNITYMIL LIWVFGSLLC LFYMIKAFRQ IDVIKSSSLE SSYLNERLKV
160 170 180 190 200
CQSKMQFYKK HITISYSSNI DNPMVFGLVK SQIVLPTVVV ETMNDKEIEY
210 220 230 240 250
IILHELSHVK SHDLIFNQLY VVFKMIFWFN PALYISKTMM DNDCEKVCDR
260 270 280 290 300
NVLKILNRHE HIRYGESILK CSILKSQHIN NVAAQYLLGF NSNIKERVKY
310 320 330 340 350
IALYDSMPKP NRNKRIVAYI VCSISLLIQA PLLSAHVQQD KYETNVSYKK
360 370 380 390 400
LNQLAPYFKG FDGSFVLYNE REQAYSIYNE PESKQRYSPN STYKIYLALM
410 420 430 440 450
AFDQNLLSLN HTEQQWDKHQ YPFKEWNQDQ NLNSSMKYSV NWYYENLNKH
460 470 480 490 500
LRQDEVKSYL DLIEYGNEEI SGNENYWNES SLKISAIEQV NLLKNMKQHN
510 520 530 540 550
MHFDNKAIEK VENSMTLKQK DTYKYVGKTG TGIVNHKEAN GWFVGYVETK
560 570 580
DNTYYFATHL KGEDNANGEK AQQISERILK EMELI
Length:585
Mass (Da):68,503
Last modified:March 1, 2005 - v1
Checksum:iD3E1075FC9AD57C0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X63598 Genomic DNA. Translation: CAA45142.1.
BA000018 Genomic DNA. Translation: BAB41257.1.
RefSeqiWP_000952923.1. NC_002745.2.

Genome annotation databases

EnsemblBacteriaiBAB41257; BAB41257; BAB41257.
KEGGisau:SA0039.
PATRICi19572099. VBIStaAur116463_0039.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X63598 Genomic DNA. Translation: CAA45142.1.
BA000018 Genomic DNA. Translation: BAB41257.1.
RefSeqiWP_000952923.1. NC_002745.2.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2IWBX-ray1.80A340-585[»]
2IWCX-ray2.10A334-585[»]
2IWDX-ray2.40A340-585[»]
ProteinModelPortaliP0A0B0.
SMRiP0A0B0.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAB41257; BAB41257; BAB41257.
KEGGisau:SA0039.
PATRICi19572099. VBIStaAur116463_0039.

Phylogenomic databases

HOGENOMiHOG000279682.
KOiK02547.
OMAiSVNWYFQ.

Miscellaneous databases

EvolutionaryTraceiP0A0B0.

Family and domain databases

Gene3Di3.40.710.10. 1 hit.
InterProiIPR012338. Beta-lactam/transpept-like.
IPR001460. PCN-bd_Tpept.
IPR008756. Peptidase_M56.
[Graphical view]
PfamiPF05569. Peptidase_M56. 1 hit.
PF00905. Transpeptidase. 1 hit.
[Graphical view]
SUPFAMiSSF56601. SSF56601. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiMECR_STAAN
AccessioniPrimary (citable) accession number: P0A0B0
Secondary accession number(s): P26597, P72353
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 1, 2005
Last sequence update: March 1, 2005
Last modified: November 2, 2016
This is version 72 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

3D-structure, Complete proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. Peptidase families
    Classification of peptidase families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.