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Protein

Polyribonucleotide nucleotidyltransferase

Gene

pnp

Organism
Neisseria meningitidis serogroup C / serotype 2a (strain ATCC 700532 / DSM 15464 / FAM18)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'-direction.UniRule annotation

Catalytic activityi

RNA(n+1) + phosphate = RNA(n) + a nucleoside diphosphate.UniRule annotation

Cofactori

Mg2+UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi487 – 4871MagnesiumUniRule annotation
Metal bindingi493 – 4931MagnesiumUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Ligandi

Magnesium, Metal-binding, RNA-binding

Enzyme and pathway databases

BioCyciNMEN272831:GJDX-697-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Polyribonucleotide nucleotidyltransferaseUniRule annotation (EC:2.7.7.8UniRule annotation)
Alternative name(s):
Polynucleotide phosphorylaseUniRule annotation
Short name:
PNPaseUniRule annotation
Gene namesi
Name:pnpUniRule annotation
Ordered Locus Names:NMC0710
OrganismiNeisseria meningitidis serogroup C / serotype 2a (strain ATCC 700532 / DSM 15464 / FAM18)
Taxonomic identifieri272831 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaNeisserialesNeisseriaceaeNeisseria
ProteomesiUP000002286 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 706706Polyribonucleotide nucleotidyltransferasePRO_0000329731Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliA1KT19.
SMRiA1KT19. Positions 617-692.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini553 – 61260KHUniRule annotationAdd
BLAST
Domaini622 – 69271S1 motifUniRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the polyribonucleotide nucleotidyltransferase family.UniRule annotation
Contains 1 KH domain.UniRule annotation
Contains 1 S1 motif domain.UniRule annotation

Phylogenomic databases

eggNOGiCOG1185.
HOGENOMiHOG000218327.
KOiK00962.
OrthoDBiEOG6WT8CC.

Family and domain databases

Gene3Di1.10.10.400. 1 hit.
2.40.50.140. 1 hit.
3.30.1370.10. 1 hit.
3.30.230.70. 2 hits.
HAMAPiMF_01595. PNPase.
InterProiIPR001247. ExoRNase_PH_dom1.
IPR015847. ExoRNase_PH_dom2.
IPR004087. KH_dom.
IPR004088. KH_dom_type_1.
IPR012340. NA-bd_OB-fold.
IPR012162. PNPase.
IPR027408. PNPase/RNase_PH_dom.
IPR015848. PNPase_PH_RNA-bd_bac/org-type.
IPR003029. Rbsml_prot_S1_RNA-bd_dom.
IPR020568. Ribosomal_S5_D2-typ_fold.
IPR022967. S1_dom.
[Graphical view]
PANTHERiPTHR11252. PTHR11252. 1 hit.
PfamiPF00013. KH_1. 1 hit.
PF03726. PNPase. 1 hit.
PF01138. RNase_PH. 2 hits.
PF03725. RNase_PH_C. 2 hits.
PF00575. S1. 1 hit.
[Graphical view]
PIRSFiPIRSF005499. PNPase. 1 hit.
SMARTiSM00322. KH. 1 hit.
SM00316. S1. 1 hit.
[Graphical view]
SUPFAMiSSF50249. SSF50249. 1 hit.
SSF54211. SSF54211. 2 hits.
SSF54791. SSF54791. 1 hit.
SSF55666. SSF55666. 2 hits.
TIGRFAMsiTIGR03591. polynuc_phos. 1 hit.
PROSITEiPS50084. KH_TYPE_1. 1 hit.
PS50126. S1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A1KT19-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFNKHVKTFQ YGNQTVTLET GEIARQAAAA VKVSMGDTVV LVAVTTNKEV
60 70 80 90 100
KEGQDFFPLT VDYLERTYAA GKIPGGFFKR EGKQSEKEIL TSRLIDRPIR
110 120 130 140 150
PLFPEGFYHD IQIVAMVVSV DPEIDSDIPA MLGASAALVL SGVPFAGPIG
160 170 180 190 200
AARVGYVNGV YVLNPTKAEL AKSQLDLVVA GTSKAVLMVE SEAKILPEDV
210 220 230 240 250
MLGAVVYGHD QMQVAINAIN EFADEVNPEL WDWKAPETNE ELVAKVRGIA
260 270 280 290 300
GETIKEAFKI RQKQARSAKL DEAWNAVKEA LITEETDTLA ANEIKGIFKH
310 320 330 340 350
LEADVVRSQI LDGQPRIDGR DTRTVRPLNI QTSVLPRTHG SALFTRGETQ
360 370 380 390 400
ALAVATLGTS RDEQIIDALS GEYTDRFMLH YNFPPYSTGE VGRMGAPKRR
410 420 430 440 450
EIGHGRLAKR ALLAVLPKPE DFSYTMRVVS EITESNGSSS MASVCGGCLS
460 470 480 490 500
LLSAGVPLKA HVAGIAMGLI LEGNKFAVLT DILGDEDHLG DMDFKVAGTT
510 520 530 540 550
EGVTALQMDI KIQGITKEIM QIALAQAKEA RLHILDQMKA AVAGPQELSA
560 570 580 590 600
HAPRLFTMKI NQDKIREVIG KGGETIRSIT AETGTEINIA EDGTITIAAT
610 620 630 640 650
TQEAGDAAKK RIEQITAEVE VGKVYEGTVV KILDNNVGAI VSVMPGKDGL
660 670 680 690 700
VHISQIAHER VRNVGDYLQV GQVVNVKALE VDDRGRVRLS IKALLDAPAR

EENAAE
Length:706
Mass (Da):76,316
Last modified:April 29, 2008 - v2
Checksum:i30AFD12883562EA6
GO

Sequence cautioni

The sequence CAM10001.1 differs from that shown. Reason: Erroneous initiation. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM421808 Genomic DNA. Translation: CAM10001.1. Different initiation.
RefSeqiWP_002221215.1. NC_008767.1.

Genome annotation databases

EnsemblBacteriaiCAM10001; CAM10001; NMC0710.
KEGGinmc:NMC0710.
PATRICi20351223. VBINeiMen17609_0864.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM421808 Genomic DNA. Translation: CAM10001.1. Different initiation.
RefSeqiWP_002221215.1. NC_008767.1.

3D structure databases

ProteinModelPortaliA1KT19.
SMRiA1KT19. Positions 617-692.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAM10001; CAM10001; NMC0710.
KEGGinmc:NMC0710.
PATRICi20351223. VBINeiMen17609_0864.

Phylogenomic databases

eggNOGiCOG1185.
HOGENOMiHOG000218327.
KOiK00962.
OrthoDBiEOG6WT8CC.

Enzyme and pathway databases

BioCyciNMEN272831:GJDX-697-MONOMER.

Family and domain databases

Gene3Di1.10.10.400. 1 hit.
2.40.50.140. 1 hit.
3.30.1370.10. 1 hit.
3.30.230.70. 2 hits.
HAMAPiMF_01595. PNPase.
InterProiIPR001247. ExoRNase_PH_dom1.
IPR015847. ExoRNase_PH_dom2.
IPR004087. KH_dom.
IPR004088. KH_dom_type_1.
IPR012340. NA-bd_OB-fold.
IPR012162. PNPase.
IPR027408. PNPase/RNase_PH_dom.
IPR015848. PNPase_PH_RNA-bd_bac/org-type.
IPR003029. Rbsml_prot_S1_RNA-bd_dom.
IPR020568. Ribosomal_S5_D2-typ_fold.
IPR022967. S1_dom.
[Graphical view]
PANTHERiPTHR11252. PTHR11252. 1 hit.
PfamiPF00013. KH_1. 1 hit.
PF03726. PNPase. 1 hit.
PF01138. RNase_PH. 2 hits.
PF03725. RNase_PH_C. 2 hits.
PF00575. S1. 1 hit.
[Graphical view]
PIRSFiPIRSF005499. PNPase. 1 hit.
SMARTiSM00322. KH. 1 hit.
SM00316. S1. 1 hit.
[Graphical view]
SUPFAMiSSF50249. SSF50249. 1 hit.
SSF54211. SSF54211. 2 hits.
SSF54791. SSF54791. 1 hit.
SSF55666. SSF55666. 2 hits.
TIGRFAMsiTIGR03591. polynuc_phos. 1 hit.
PROSITEiPS50084. KH_TYPE_1. 1 hit.
PS50126. S1. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700532 / DSM 15464 / FAM18.

Entry informationi

Entry nameiPNP_NEIMF
AccessioniPrimary (citable) accession number: A1KT19
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: April 29, 2008
Last modified: July 22, 2015
This is version 64 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.