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  • 11.0 [archived version]
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ENSG00000257184 ENSG00000257184 HOXB1 HOXB1 PKNOX1 PKNOX1 HOXA9 HOXA9 MEIS1 MEIS1 PBX2 PBX2 HOXA5 HOXA5 MAB21L1 MAB21L1 HOXB7 HOXB7 MEIS2 MEIS2 LMX1B LMX1B
"PBX2" - Pre-B-cell leukemia transcription factor 2 in Homo sapiens
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.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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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 each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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[Homology]
Score
PBX2Pre-B-cell leukemia transcription factor 2; Transcriptional activator that binds the sequence 5’- ATCAATCAA-3’. Activates transcription of PF4 in complex with MEIS1; TALE class homeoboxes and pseudogenes (430 aa)    
Predicted Functional Partners:
MEIS2
Homeobox protein Meis2; Involved in transcriptional regulation. Binds to HOX or PBX proteins to form dimers, or to a DNA-bound dimer of PBX and HOX proteins and thought to have a role in stabilization of the homeoprotein-DNA complex. Isoform 3 is required for the activity of a PDX1-PBX1b-MEIS2b complex in pancreatic acinar cells involved in the transcriptional activation of the ELA1 enhancer; the complex binds to the enhancer B element and cooperates with the transcription factor 1 complex (PTF1) bound to the enhancer A element; MEIS2 is not involved in complex DNA-binding. Probably in [...] (477 aa)
     
 
0.956
HOXA5
Homeobox protein Hox-A5; Sequence-specific transcription factor which is part of a developmental regulatory system that provides cells with specific positional identities on the anterior-posterior axis. Also binds to its own promoter. Binds specifically to the motif 5’-CYYNATTA[TG]Y-3’; HOXL subclass homeoboxes (270 aa)
       
 
  0.904
HOXA9
Homeobox protein Hox-A9; Sequence-specific transcription factor which is part of a developmental regulatory system that provides cells with specific positional identities on the anterior-posterior axis. Required for induction of E-selectin and VCAM-1, on the endothelial cells surface at sites of inflammation; HOXL subclass homeoboxes (272 aa)
       
 
  0.895
HOXB7
Homeobox protein Hox-B7; Sequence-specific transcription factor which is part of a developmental regulatory system that provides cells with specific positional identities on the anterior-posterior axis; HOXL subclass homeoboxes (217 aa)
     
 
  0.876
HOXB1
Homeobox protein Hox-B1; Sequence-specific transcription factor which is part of a developmental regulatory system that provides cells with specific positional identities on the anterior-posterior axis. Acts on the anterior body structures; HOXL subclass homeoboxes (301 aa)
       
 
  0.848
MAB21L1
Putative nucleotidyltransferase MAB21L1; Putative nucleotidyltransferase required for several aspects of embryonic development including normal development of the eye (By similarity). It is unclear whether it displays nucleotidyltransferase activity in vivo. Binds single-stranded RNA (ssRNA) (359 aa)
     
 
  0.846
PKNOX1
Homeobox protein PKNOX1; TALE class homeoboxes and pseudogenes (436 aa)
       
 
0.830
LMX1B
LIM homeobox transcription factor 1-beta; Essential for the specification of dorsal limb fate at both the zeugopodal and autopodal levels; LIM class homeoboxes (406 aa)
       
 
  0.771
MEIS1
Homeobox protein Meis1; Acts as a transcriptional regulator of PAX6. Acts as a transcriptional activator of PF4 in complex with PBX1 or PBX2. Required for hematopoiesis, megakaryocyte lineage development and vascular patterning. May function as a cofactor for HOXA7 and HOXA9 in the induction of myeloid leukemias; TALE class homeoboxes and pseudogenes (390 aa)
     
 
0.755
ENSG00000257184
Uncharacterized protein (112 aa)
       
 
  0.749
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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