Gene Gene information from NCBI Gene database.
Entrez ID 5316
Gene name PBX/knotted 1 homeobox 1
Gene symbol PKNOX1
Synonyms (NCBI Gene)
PREP1pkonx1c
Chromosome 21
Chromosome location 21q22.3
miRNA miRNA information provided by mirtarbase database.
793
miRTarBase ID miRNA Experiments Reference
MIRT030936 hsa-miR-21-5p Microarray 18591254
MIRT037993 hsa-miR-500a-5p CLASH 23622248
MIRT724123 hsa-miR-6768-5p HITS-CLIP 19536157
MIRT724122 hsa-miR-6808-5p HITS-CLIP 19536157
MIRT724121 hsa-miR-6893-5p HITS-CLIP 19536157
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
23
GO ID Ontology Definition Evidence Reference
GO:0000785 Component Chromatin ISA
GO:0000978 Function RNA polymerase II cis-regulatory region sequence-specific DNA binding IEA
GO:0000981 Function DNA-binding transcription factor activity, RNA polymerase II-specific IEA
GO:0000981 Function DNA-binding transcription factor activity, RNA polymerase II-specific ISA
GO:0001525 Process Angiogenesis IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
602100 9022 ENSG00000160199
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P55347
Protein name Homeobox protein PKNOX1 (Homeobox protein PREP-1) (PBX/knotted homeobox 1)
Protein function Activates transcription in the presence of PBX1A and HOXA1.
PDB 1X2N
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF16493 Meis_PKNOX_N 80 165 N-terminal of Homeobox Meis and PKNOX1 Family
PF05920 Homeobox_KN 277 316 Homeobox KN domain Family
Tissue specificity TISSUE SPECIFICITY: Ubiquitous. Isoform 2 is expressed in all examined tissues except in bone marrow. {ECO:0000269|PubMed:15468914, ECO:0000269|PubMed:9143494}.
Sequence
MMATQTLSIDSYQDGQQMQVVTELKTEQDPNCSEPDAEGVSPPPVESQTPMDVDKQAIYR
HPLFPLLALLFEKCEQSTQGSEGTTSASFDVDIENFVRKQEKEGKPFFCEDPETDNLMVK
AIQVLRIHLLELEKVNELCKDFCSRYIACLKTKMNSETLLSGEPG
SPYSPVQSQQIQSAI
TGTISPQGIVVPASALQQGNVAMATVAGGTVYQPVTVVTPQGQVVTQTLSPGTIRIQNSQ
LQLQLNQDLSILHQDDGSSKNKRGVLPKHATNVMRSWLFQHIGHPYPTEDEKKQIAAQTN
LTLLQVNNWFINARRR
ILQPMLDSSCSETPKTKKKTAQNRPVQRFWPDSIASGVAQPPPS
ELTMSEGAVVTITTPVNMNVDSLQSLSSDGATLAVQQVMMAGQSEDESVDSTEEDAGALA
PAHISGLVLENSDSLQ
Sequence length 436
Interactions View interactions