> Collagen, type IX, alpha 1 (COL9A1)
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UGID:2059903     UniGene Hs.590892     Homo sapiens (human)   COL9A1 Order cDNA clone, Links
Collagen, type IX, alpha 1 (COL9A1)

Human protein-coding gene COL9A1. Represented by 205 ESTs from 38 cDNA libraries. EST representation biased toward ear; fetus. Corresponds to 2 reference sequences (different isoforms). [UniGene 2059903 - Hs.590892]

SELECTED PROTEIN SIMILARITIES
Comparison of cluster transcripts with RefSeq proteins. The alignments can suggest function of the cluster.
Best Hits and Hits from model organismsSpeciesId(%)Len(aa)
NP_001842.3 COL9A1 gene product H. sapiens 100.0 920
XP_001136406.1 PREDICTED: collagen alpha-1(IX) chain isoform 1 P. troglodytes 99.6 920
NP_031766.3 Col9a1 gene product M. musculus 92.6 920
NP_001086796.1 collagen, type IX, alpha 1 precursor X. laevis 74.3 680
NP_001124096.1 zgc:194937 gene product D. rerio 67.6 685
NP_510664.1 Protein LET-2, isoform a C. elegans 46.2 1503
NP_001247141.1 CG42342, isoform J D. melanogaster 45.8 262
Other hits (2 of 40) [Show all]SpeciesId(%)Len(aa)
XP_001111640.1 PREDICTED: collagen alpha-1(IX) chain-like isoform 2 M. mulatta 98.4 920
XP_003897839.1 PREDICTED: collagen alpha-1(IX) chain isoform 1 P. anubis 98.3 920

GENE EXPRESSION
Tissues and development stages from this gene's sequences survey gene expression. Links to other NCBI expression resources.
Restricted Expression: ear [show more like this]
fetus [show more like this]
EST Profile: Approximate expression patterns inferred from EST sources.
[Show more entries with profiles like this]
GEO Profiles: Experimental gene expression data (Gene Expression Omnibus).
cDNA Sources: ear; embryonic tissue; eye; brain; spinal cord; connective tissue; mammary gland; bone; ovary; mixed; skin; testis; uncharacterized tissue; placenta; uterus; intestine; heart; kidney
MAPPING POSITION
Genomic location specified by transcript mapping, radiation hybrid mapping, genetic mapping or cytogenetic mapping.
Chromosome: 6
Map position: 6q12-q14
UniSTS entry: Chr 6 RH46227 [Map Viewer]
UniSTS entry: Chr 6 STS-X54412
UniSTS entry: Chr 1 G35510
UniSTS entry: Chr 1 D10S16
UniSTS entry: Chr 1 GDB:335751
SEQUENCES
Sequences representing this gene; mRNAs, ESTs, and gene predictions supported by transcribed sequences.

mRNA sequences (9)

AK125738.1 Homo sapiens cDNA FLJ43750 fis, clone TESTI2034767, highly similar to Collagen alpha-1(IX) chain precursor P
NM_001851.4 Homo sapiens collagen, type IX, alpha 1 (COL9A1), transcript variant 1, mRNA PA
BC063646.1 Homo sapiens collagen, type IX, alpha 1, mRNA (cDNA clone MGC:74763 IMAGE:4914907), complete cds PA
X54412.1 Human mRNA for alpha1(IX) collagen (long form) P
BC015409.1 Homo sapiens collagen, type IX, alpha 1, mRNA (cDNA clone IMAGE:4392252), complete cds PA
NM_078485.3 Homo sapiens collagen, type IX, alpha 1 (COL9A1), transcript variant 2, mRNA PA
AK097582.1 Homo sapiens cDNA FLJ40263 fis, clone TESTI2026218, highly similar to Homo sapiens collagen type IX alpha 1 chain (COL9A1) gene P
BC008620.1 Homo sapiens, collagen, type IX, alpha 1, clone IMAGE:4179968, mRNA PA
X54413.1 Human mRNA for alpha1(IX) collagen (short form), part

EST sequences (10 of 205) [Show all sequences]

BX091091.1 Clone IMAGp998B225484_;_IMAGE:2217525 ovary A
AI270780.1 Clone IMAGE:1964014 ovary 3' read
AI277812.1 Clone IMAGE:1892741 placenta 3' read P
AI273829.1 Clone IMAGE:1963869 ovary 3' read P
AI291316.1 Clone IMAGE:1894345 placenta 3' read P
AI377582.1 Clone IMAGE:2066844 embryonic tissue 3' read
CB215908.1 Clone IMAGE:5937422 uterus 5' read
AI457905.1 Clone IMAGE:2144731 mixed 3' read
AI744477.1 Clone IMAGE:2362806 intestine 3' read P
AI744750.1 Clone IMAGE:2218278 ovary 3' read P


Key to Symbols

P Has similarity to known Proteins (after translation)
A Contains a poly-Adenylation signal
S Sequence is a Suboptimal member of this cluster
M Clone is putatively CDS-complete by MGC criteria

 
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