PE20 protein (Mycobacterium tuberculosis H37Rv)

Nodes:

Network nodes represent proteins

splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.

Node Color

colored nodes:
query proteins and first shell of interactors

white nodes:
second shell of interactors

Node Content

empty nodes:
proteins of unknown 3D structure

filled nodes:
a 3D structure is known or predicted

Edges:

Edges represent protein-protein associations

associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.

Known Interactions

from curated databases

experimentally determined

Predicted Interactions

gene neighborhood

gene fusions

gene co-occurrence

Others

textmining

co-expression

protein homology

Your Input:

Neighborhood

Gene Fusion

Cooccurrence

Coexpression

Experiments

Databases

Textmining

[Homology]

Score

PE20

Rv1806, (MTV049.28), len: 99 aa. PE20, Member of the Mycobacterium tuberculosis PE family of gly-, ala-rich proteins (see citation below), most similar to Rv1788|MTV049.10|AL022021 (99 aa), FASTA scores: opt: 334,E(): 4.7 e-15, (59.8% identity in 97 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007). (99 aa)

Predicted Functional Partners:

PPE31

0.847

Rv1805c

0.792

PPE32

0.629

PE29

0.572

PPE44

0.528

Rv2081c

0.515

Rv2554c

0.513

alaS

0.511

PPE33

0.473

mutT1

0.440

Your Current Organism:

Mycobacterium tuberculosis H37Rv

NCBI taxonomy Id: 83332
Other names: M. tuberculosis H37Rv, Mycobacterium sp. H37Rv, Mycobacterium tuberculosis str. H37Rv, Mycobacterium tuberculosis strain H37Rv

Send network to Cytoscape

Export your current network:

... as a bitmap image:

download

file format is 'PNG': portable network graphic

... as a high-resolution bitmap:

download

same PNG format, but at higher resolution

... as a vector graphic:

download

SVG: scalable vector graphic - can be opened and edited in Illustrator, CorelDraw, Dia, etc

... as short tabular text output:

download

TSV: tab separated values - can be opened in Excel and Cytoscape (lists only one-way edges: A-B)

... as tabular text output:

download

TSV: tab separated values - can be opened in Excel (lists reciprocal edges: A-B,B-A)

... as an XML summary:

download

structured XML interaction data, according to the 'PSI-MI' data standard

... protein node degrees:

download

node degree of proteins in your network (given the current score cut-off)

... network coordinates:

download

a flat-file format describing the coordinates and colors of nodes in the network

... protein sequences:

download

MFA: multi-fasta format - containing the aminoacid sequences in the network

... protein annotations:

download

a tab-delimited file describing the names, domains and descriptions of proteins in your network

... functional annotations:

download

a tab-delimited file containing all known functional terms of protiens in your network

Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
PE20	PE29	Rv1806	Rv3022A	Rv1806, (MTV049.28), len: 99 aa. PE20, Member of the Mycobacterium tuberculosis PE family of gly-, ala-rich proteins (see citation below), most similar to Rv1788\|MTV049.10\|AL022021 (99 aa), FASTA scores: opt: 334,E(): 4.7 e-15, (59.8% identity in 97 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).	Rv3022A, len: 104 aa. PE29, Member of the Mycobacterium tuberculosis PE family (see Brennan and Delogu, 2002), similar to many others e.g. Rv0285\|AL021930_12 from Mycobacterium tuberculosis (102 aa), FASTA scores: opt: 497, E(): 3e-21, (80.39% identity in 102 aa overlap); etc.	0.572
PE20	PPE31	Rv1806	Rv1807	Rv1806, (MTV049.28), len: 99 aa. PE20, Member of the Mycobacterium tuberculosis PE family of gly-, ala-rich proteins (see citation below), most similar to Rv1788\|MTV049.10\|AL022021 (99 aa), FASTA scores: opt: 334,E(): 4.7 e-15, (59.8% identity in 97 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).	Rv1807, (MTV049.29), len: 399 aa. PPE31, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, most similar to Rv1789\|MTV049.11\|AL022021 (393 aa), FASTA scores: opt: 1169, E(): 0, (49.5% identity in 412 aa overlap).	0.847
PE20	PPE32	Rv1806	Rv1808	Rv1806, (MTV049.28), len: 99 aa. PE20, Member of the Mycobacterium tuberculosis PE family of gly-, ala-rich proteins (see citation below), most similar to Rv1788\|MTV049.10\|AL022021 (99 aa), FASTA scores: opt: 334,E(): 4.7 e-15, (59.8% identity in 97 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).	Rv1808, (MTV049.30), len: 409 aa. PPE32, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, most similar to Rv1800\|MTV049.22\|AL022021 (655 aa), FASTA scores: opt: 1225, E(): 0, (55.1% identity in 423 aa overlap). Contains PS00343 Gram-positive cocci surface proteins 'anchoring' hexapeptide. Nucleotide position 2050913 in the genome sequence has been corrected,A:G resulting in E331E.	0.629
PE20	PPE33	Rv1806	Rv1809	Rv1806, (MTV049.28), len: 99 aa. PE20, Member of the Mycobacterium tuberculosis PE family of gly-, ala-rich proteins (see citation below), most similar to Rv1788\|MTV049.10\|AL022021 (99 aa), FASTA scores: opt: 334,E(): 4.7 e-15, (59.8% identity in 97 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).	Rv1809, (MTV049.31), len: 468 aa. PPE33, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, most similar to RV1802AL022021\|MTV049.23 (463 aa), FASTA scores: opt: 1238, E(): 0, (51.2% identity in 471 aa overlap). Alternative nucleotide at position 2051746 (T->C; A155A) has been observed.	0.473
PE20	PPE44	Rv1806	Rv2770c	Rv1806, (MTV049.28), len: 99 aa. PE20, Member of the Mycobacterium tuberculosis PE family of gly-, ala-rich proteins (see citation below), most similar to Rv1788\|MTV049.10\|AL022021 (99 aa), FASTA scores: opt: 334,E(): 4.7 e-15, (59.8% identity in 97 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).	Rv2770c, (MTV002.35c), len: 382 aa. PPE44, Member of the Mycobacterium tuberculosis PPE family, highly similar to many e.g. downstream ORF O33310\|Rv2768c\|MTV002.33c from M. tuberculosis (394 aa), FASTA scores: opt: 1135, E(): 2.2e-53, (62.15% identity in 391 aa overlap); and P96362\|Rv1039c\|MTCY10G2.10 from Mycobacterium tuberculosis (391 aa), FASTA scores: opt: 1010, E(): 1e-46, (55.95% identity in 395 aa overlap). Equivalent to AAK47159 from Mycobacterium tuberculosis strain CDC1551 (402 aa) but shorter 20 aa. Start changed since first submission (-20 aa).	0.528
PE20	Rv1805c	Rv1806	Rv1805c	Rv1806, (MTV049.28), len: 99 aa. PE20, Member of the Mycobacterium tuberculosis PE family of gly-, ala-rich proteins (see citation below), most similar to Rv1788\|MTV049.10\|AL022021 (99 aa), FASTA scores: opt: 334,E(): 4.7 e-15, (59.8% identity in 97 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).	Hypothetical protein; Rv1805c, (MTV049.27c), len: 115 aa. Hypothetical unknown protein. This region is a possible MT-complex-specific genomic island (See Becq et al.,2007).	0.792
PE20	Rv2081c	Rv1806	Rv2081c	Rv1806, (MTV049.28), len: 99 aa. PE20, Member of the Mycobacterium tuberculosis PE family of gly-, ala-rich proteins (see citation below), most similar to Rv1788\|MTV049.10\|AL022021 (99 aa), FASTA scores: opt: 334,E(): 4.7 e-15, (59.8% identity in 97 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).	Rv2081c, (MTCY49.20c), len: 146 aa. Conserved transmembrane protein, similar to many. Hydrophobic stretch from aa 32-54.	0.515
PE20	Rv2554c	Rv1806	Rv2554c	Rv1806, (MTV049.28), len: 99 aa. PE20, Member of the Mycobacterium tuberculosis PE family of gly-, ala-rich proteins (see citation below), most similar to Rv1788\|MTV049.10\|AL022021 (99 aa), FASTA scores: opt: 334,E(): 4.7 e-15, (59.8% identity in 97 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).	Conserved protein; Could be a nuclease involved in processing of the 5'-end of pre-16S rRNA.	0.513
PE20	alaS	Rv1806	Rv2555c	Rv1806, (MTV049.28), len: 99 aa. PE20, Member of the Mycobacterium tuberculosis PE family of gly-, ala-rich proteins (see citation below), most similar to Rv1788\|MTV049.10\|AL022021 (99 aa), FASTA scores: opt: 334,E(): 4.7 e-15, (59.8% identity in 97 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).	Probable alanyl-tRNA synthetase AlaS (alanine--tRNA ligase) (alanine translase) (ALARS); Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain; Belongs to the class-II aminoacyl-tRNA synthetase family.	0.511
PE20	mutT1	Rv1806	Rv2985	Rv1806, (MTV049.28), len: 99 aa. PE20, Member of the Mycobacterium tuberculosis PE family of gly-, ala-rich proteins (see citation below), most similar to Rv1788\|MTV049.10\|AL022021 (99 aa), FASTA scores: opt: 334,E(): 4.7 e-15, (59.8% identity in 97 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).	Possible hydrolase MutT1; May be involved in the GO system responsible for removing an oxidatively damaged form of guanine (7,8-dihydro-8-oxoguanine, 8-oxo- dGTP) from DNA and the nucleotide pool. 8-oxo-dGTP is inserted opposite dA and dC residues of template DNA with almost equal efficiency thus leading to A.T to G.C transversions. MutT specifically degrades 8-oxo- dGTP to the monophosphate (By similarity). In vitro has 8-oxo-dGTPase activity.	0.440
PE29	PE20	Rv3022A	Rv1806	Rv3022A, len: 104 aa. PE29, Member of the Mycobacterium tuberculosis PE family (see Brennan and Delogu, 2002), similar to many others e.g. Rv0285\|AL021930_12 from Mycobacterium tuberculosis (102 aa), FASTA scores: opt: 497, E(): 3e-21, (80.39% identity in 102 aa overlap); etc.	Rv1806, (MTV049.28), len: 99 aa. PE20, Member of the Mycobacterium tuberculosis PE family of gly-, ala-rich proteins (see citation below), most similar to Rv1788\|MTV049.10\|AL022021 (99 aa), FASTA scores: opt: 334,E(): 4.7 e-15, (59.8% identity in 97 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).	0.572
PE29	Rv2554c	Rv3022A	Rv2554c	Rv3022A, len: 104 aa. PE29, Member of the Mycobacterium tuberculosis PE family (see Brennan and Delogu, 2002), similar to many others e.g. Rv0285\|AL021930_12 from Mycobacterium tuberculosis (102 aa), FASTA scores: opt: 497, E(): 3e-21, (80.39% identity in 102 aa overlap); etc.	Conserved protein; Could be a nuclease involved in processing of the 5'-end of pre-16S rRNA.	0.698
PE29	alaS	Rv3022A	Rv2555c	Rv3022A, len: 104 aa. PE29, Member of the Mycobacterium tuberculosis PE family (see Brennan and Delogu, 2002), similar to many others e.g. Rv0285\|AL021930_12 from Mycobacterium tuberculosis (102 aa), FASTA scores: opt: 497, E(): 3e-21, (80.39% identity in 102 aa overlap); etc.	Probable alanyl-tRNA synthetase AlaS (alanine--tRNA ligase) (alanine translase) (ALARS); Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain; Belongs to the class-II aminoacyl-tRNA synthetase family.	0.680
PPE31	PE20	Rv1807	Rv1806	Rv1807, (MTV049.29), len: 399 aa. PPE31, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, most similar to Rv1789\|MTV049.11\|AL022021 (393 aa), FASTA scores: opt: 1169, E(): 0, (49.5% identity in 412 aa overlap).	Rv1806, (MTV049.28), len: 99 aa. PE20, Member of the Mycobacterium tuberculosis PE family of gly-, ala-rich proteins (see citation below), most similar to Rv1788\|MTV049.10\|AL022021 (99 aa), FASTA scores: opt: 334,E(): 4.7 e-15, (59.8% identity in 97 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).	0.847
PPE31	PPE32	Rv1807	Rv1808	Rv1807, (MTV049.29), len: 399 aa. PPE31, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, most similar to Rv1789\|MTV049.11\|AL022021 (393 aa), FASTA scores: opt: 1169, E(): 0, (49.5% identity in 412 aa overlap).	Rv1808, (MTV049.30), len: 409 aa. PPE32, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, most similar to Rv1800\|MTV049.22\|AL022021 (655 aa), FASTA scores: opt: 1225, E(): 0, (55.1% identity in 423 aa overlap). Contains PS00343 Gram-positive cocci surface proteins 'anchoring' hexapeptide. Nucleotide position 2050913 in the genome sequence has been corrected,A:G resulting in E331E.	0.509
PPE31	Rv1805c	Rv1807	Rv1805c	Rv1807, (MTV049.29), len: 399 aa. PPE31, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, most similar to Rv1789\|MTV049.11\|AL022021 (393 aa), FASTA scores: opt: 1169, E(): 0, (49.5% identity in 412 aa overlap).	Hypothetical protein; Rv1805c, (MTV049.27c), len: 115 aa. Hypothetical unknown protein. This region is a possible MT-complex-specific genomic island (See Becq et al.,2007).	0.542
PPE32	PE20	Rv1808	Rv1806	Rv1808, (MTV049.30), len: 409 aa. PPE32, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, most similar to Rv1800\|MTV049.22\|AL022021 (655 aa), FASTA scores: opt: 1225, E(): 0, (55.1% identity in 423 aa overlap). Contains PS00343 Gram-positive cocci surface proteins 'anchoring' hexapeptide. Nucleotide position 2050913 in the genome sequence has been corrected,A:G resulting in E331E.	Rv1806, (MTV049.28), len: 99 aa. PE20, Member of the Mycobacterium tuberculosis PE family of gly-, ala-rich proteins (see citation below), most similar to Rv1788\|MTV049.10\|AL022021 (99 aa), FASTA scores: opt: 334,E(): 4.7 e-15, (59.8% identity in 97 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).	0.629
PPE32	PPE31	Rv1808	Rv1807	Rv1808, (MTV049.30), len: 409 aa. PPE32, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, most similar to Rv1800\|MTV049.22\|AL022021 (655 aa), FASTA scores: opt: 1225, E(): 0, (55.1% identity in 423 aa overlap). Contains PS00343 Gram-positive cocci surface proteins 'anchoring' hexapeptide. Nucleotide position 2050913 in the genome sequence has been corrected,A:G resulting in E331E.	Rv1807, (MTV049.29), len: 399 aa. PPE31, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, most similar to Rv1789\|MTV049.11\|AL022021 (393 aa), FASTA scores: opt: 1169, E(): 0, (49.5% identity in 412 aa overlap).	0.509
PPE32	PPE33	Rv1808	Rv1809	Rv1808, (MTV049.30), len: 409 aa. PPE32, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, most similar to Rv1800\|MTV049.22\|AL022021 (655 aa), FASTA scores: opt: 1225, E(): 0, (55.1% identity in 423 aa overlap). Contains PS00343 Gram-positive cocci surface proteins 'anchoring' hexapeptide. Nucleotide position 2050913 in the genome sequence has been corrected,A:G resulting in E331E.	Rv1809, (MTV049.31), len: 468 aa. PPE33, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, most similar to RV1802AL022021\|MTV049.23 (463 aa), FASTA scores: opt: 1238, E(): 0, (51.2% identity in 471 aa overlap). Alternative nucleotide at position 2051746 (T->C; A155A) has been observed.	0.936
PPE32	mutT1	Rv1808	Rv2985	Rv1808, (MTV049.30), len: 409 aa. PPE32, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, most similar to Rv1800\|MTV049.22\|AL022021 (655 aa), FASTA scores: opt: 1225, E(): 0, (55.1% identity in 423 aa overlap). Contains PS00343 Gram-positive cocci surface proteins 'anchoring' hexapeptide. Nucleotide position 2050913 in the genome sequence has been corrected,A:G resulting in E331E.	Possible hydrolase MutT1; May be involved in the GO system responsible for removing an oxidatively damaged form of guanine (7,8-dihydro-8-oxoguanine, 8-oxo- dGTP) from DNA and the nucleotide pool. 8-oxo-dGTP is inserted opposite dA and dC residues of template DNA with almost equal efficiency thus leading to A.T to G.C transversions. MutT specifically degrades 8-oxo- dGTP to the monophosphate (By similarity). In vitro has 8-oxo-dGTPase activity.	0.437

page 1 of 2

Server load: low (28%) [HD]

Permalink

Network

Neighborhood

Textmining

Cooccurrence

Experiments

Coexpression

Databases

Fusion

© STRING Consortium 2023

Credits

Access

Info

About