STRINGSTRING
STRING protein interaction network
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
AFZ14073.1Kef-type potassium/proton antiporter, CPA2 family; PFAM: TrkA-N domain; Sodium/hydrogen exchanger family; TrkA-C domain; COGs: COG0475 Kef-type K+ transport systems membrane components; InterPro IPR006153:IPR003148:IPR006037; KEGG: npu:Npun_R2672 sodium/hydrogen exchanger; PFAM: Cation/H+ exchanger; Regulator of K+ conductance, N-terminal; Regulator of K+ conductance, C-terminal; SPTR: Transporter, CPA2 family; TC 2.A.37.1; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family. (780 aa)    
Predicted Functional Partners:
AFZ12506.1
PFAM: Cation transport protein; TIGRFAM: potassium uptake protein, TrkH family; COGs: COG0168 Trk-type K+ transport systems membrane components; InterPro IPR003445:IPR004772; KEGG: ana:all1802 hypothetical protein; PFAM: Cation transporter; PRIAM: H(+)-transporting two-sector ATPase; SPTR: All1802 protein; TIGRFAM: Potassium uptake protein TrkH.
  
 
 0.841
AFZ12533.1
ATPase, P-type (transporting), HAD superfamily, subfamily IC; PFAM: E1-E2 ATPase; Cation transporting ATPase, C-terminus; Cation transporter/ATPase, N-terminus; haloacid dehalogenase-like hydrolase; TIGRFAM: plasma-membrane calcium-translocating P-type ATPase; ATPase, P-type (transporting), HAD superfamily, subfamily IC; potassium and/or sodium efflux P-type ATPase, fungal-type; COGs: COG0474 Cation transport ATPase; InterProIPR004014:IPR008250:IPR005834:IPR006068:IPR 001757; KEGG: npu:Npun_R6170 ATPase, P-type (transporting), HAD superfamily, subfamily IC; PFAM: ATPase, P-type, ATPase [...]
  
 
 0.640
AFZ11211.1
Sun protein; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
  
   0.573
AFZ11777.1
Cl- channel voltage-gated family protein; PFAM: CBS domain; Voltage gated chloride channel; Universal stress protein family; COGs: COG0038 Chloride channel protein EriC; InterPro IPR001807:IPR000644:IPR006016; KEGG: npu:Npun_R1618 Cl-channel, voltage-gated family protein; PFAM: Chloride channel, voltage gated; Cystathionine beta-synthase, core; UspA; SMART: Cystathionine beta-synthase, core; SPTR: Chloride transporter, ClC family, putative.
  
  
 0.546
AFZ14410.1
Cl- channel voltage-gated family protein; PFAM: CBS domain; Voltage gated chloride channel; COGs: COG0038 Chloride channel protein EriC; InterPro IPR000644:IPR001807; KEGG: npu:Npun_F2895 Cl-channel, voltage-gated family protein; PFAM: Chloride channel, voltage gated; Cystathionine beta-synthase, core; SMART: Cystathionine beta-synthase, core; SPTR: Cl-channel, voltage-gated family protein.
 
   
 0.526
AFZ11942.1
PFAM: MoaE protein; COGs: COG0314 Molybdopterin converting factor large subunit; InterPro IPR003448; KEGG: ava:Ava_4754 molybdopterin synthase subunit MoaE; PFAM: Molybdopterin biosynthesis MoaE; SPTR: Molybdopterin synthase subunit MoaE.
  
    0.515
AFZ11845.1
Transporter, CPA2 family; PFAM: Universal stress protein family; Sodium/hydrogen exchanger family; COGs: COG0475 Kef-type K+ transport systems membrane components; InterPro IPR006153:IPR006016; KEGG: npu:Npun_R5162 sodium/hydrogen exchanger; PFAM: Cation/H+ exchanger; UspA; SPTR: Sodium/hydrogen exchanger; TC 2.A.37.
 
  
0.491
AFZ11732.1
Multi-sensor signal transduction histidine kinase; PFAM: CBS domain; Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase; GAF domain; His Kinase A (phosphoacceptor) domain; COGs: COG2205 Osmosensitive K+ channel histidine kinase; InterPro IPR000644:IPR003018:IPR003661:IPR003594; KEGG: cyj:Cyan7822_3067 multi-sensor hybrid histidine kinase; PFAM: ATPase-like, ATP-binding domain; GAF; Cystathionine beta-synthase, core; Signal transduction histidine kinase, subgroup 1, dimerisation/phosphoacceptor domain; SMART: ATPase-like, ATP-binding domain; GAF; Cystathionine beta-synthase, core; [...]
  
  
 0.485
AFZ14782.1
Sodium/proton antiporter, CPA1 family; PFAM: TrkA-N domain; Sodium/hydrogen exchanger family; COGs: COG0025 NhaP-type Na+/H+ and K+/H+ antiporter; InterPro IPR006153:IPR003148; KEGG: cyc:PCC7424_1446 sodium/hydrogen exchanger; PFAM: Cation/H+ exchanger; Regulator of K+ conductance, N-terminal; SPTR: Transporter, CPA2 family; TC 2.A.36; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
   
 
 0.483
AFZ14074.1
PFAM: Peptidase family M23; COGs: COG0739 Membrane protein related to metalloendopeptidase; InterPro IPR016047; KEGG: npu:Npun_F4149 peptidase M23B; PFAM: Peptidase M23; SPTR: Peptidase M23B.
       0.477
Your Current Organism:
Crinalium epipsammum
NCBI taxonomy Id: 1173022
Other names: C. epipsammum PCC 9333, Crinalium epipsammum PCC 9333, Crinalium sp. PCC 9333
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