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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
cysGuroporphyrin-III C-methyltransferase; Multifunctional enzyme that catalyzes the SAM-dependent methylations of uroporphyrinogen III at position C-2 and C-7 to form precorrin-2 via precorrin-1. Then it catalyzes the NAD-dependent ring dehydrogenation of precorrin-2 to yield sirohydrochlorin. Finally, it catalyzes the ferrochelation of sirohydrochlorin to yield siroheme. Belongs to the precorrin methyltransferase family. In the N-terminal section; belongs to the precorrin-2 dehydrogenase / sirohydrochlorin ferrochelatase family. (458 aa)    
Predicted Functional Partners:
Slit_0268
Uroporphyrinogen III synthase HEM4; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III.
 
 0.997
hemC
Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family.
  
 0.993
Slit_1032
Sulfite reductase (ferredoxin); KEGG: nmu:Nmul_A1146 nitrite and sulphite reductase 4Fe-4S region; PFAM: nitrite and sulphite reductase 4Fe-4S region; nitrite/sulfite reductase hemoprotein beta-component ferrodoxin domain protein.
 
  
 0.987
cbiA
Cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.
  
 0.965
Slit_1033
Adenylylsulfate reductase, thioredoxin dependent; Reduction of activated sulfate into sulfite.
 
  
 0.957
sat
TIGRFAM: sulfate adenylyltransferase; KEGG: tgr:Tgr7_0353 sulfate adenylyltransferase; PFAM: ATP-sulfurylase; Belongs to the sulfate adenylyltransferase family.
 
  
 0.954
hemE
Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III.
    
 0.950
Slit_1034
TIGRFAM: sulfate adenylyltransferase, small subunit; KEGG: nmu:Nmul_A1148 sulfate adenylyltransferase subunit 2; PFAM: phosphoadenosine phosphosulfate reductase.
 
  
 0.924
Slit_1956
PFAM: phosphoadenosine phosphosulfate reductase; KEGG: mrd:Mrad2831_5743 phosphoadenosine phosphosulfate reductase.
  
  
 0.907
Slit_0269
PFAM: protein of unknown function DUF513 hemX; KEGG: nmu:Nmul_A2688 hypothetical protein.
     
 0.906
Your Current Organism:
Sideroxydans lithotrophicus
NCBI taxonomy Id: 580332
Other names: S. lithotrophicus ES-1, Sideroxydans lithotrophicus ES-1, Sideroxydans lithotrophicus str. ES-1, Sideroxydans lithotrophicus strain ES-1, iron-oxidizing lithotroph ES-1
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