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Center for Computational Systems Medicine
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Protein Summary

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AS Summary

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Protein Functional Features

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Gene Isoform Structures and Expression Levels

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Protein Structures

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pLDDT Score Distribution

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Ramachandran Plot of Protein Structures

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Potential Active Site Information

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Protein Structure and Feature Comparision

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Protein-Protein Interaction

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Related Drugs

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Related Diseases

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Clinically Important Variants

Protein:NLRC4

Protein Summary

check button Gene summary
Gene name: NLRC4
ASpdb.0 ID: 58484
Gene
Gene symbol

NLRC4

Gene ID

58484

Gene nameNLR family CARD domain containing 4
SynonymsAIFEC|CARD12|CLAN|CLAN1|CLANA|CLANB|CLANC|CLAND|CLR2.1|FCAS4|IPAF
Cytomap

2p22.3

Type of geneprotein-coding
DescriptionNLR family CARD domain-containing protein 4CARD, LRR, and NACHT-containing proteinCED-4-like protein ClanICE-protease activating factorNOD-like receptor C4caspase recruitment domain family, member 12caspase recruitment domain-containing protein 12n
Modification date20240416
UniProtAcc

Q9NPP4


check button Gene ontology of this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
GeneNLRC4

GO:0005524

ATP binding

15882992

GeneNLRC4

GO:0005829

cytosol

-

GeneNLRC4

GO:0005886

plasma membrane

-

GeneNLRC4

GO:0006919

activation of cysteine-type endopeptidase activity involved in apoptotic process

15030775

GeneNLRC4

GO:0016045

detection of bacterium

15107016

GeneNLRC4

GO:0042742

defense response to bacterium

15107016

GeneNLRC4

GO:0042803

protein homodimerization activity

15107016

GeneNLRC4

GO:0043065

positive regulation of apoptotic process

12646168

GeneNLRC4

GO:0043231

intracellular membrane-bounded organelle

-

GeneNLRC4

GO:0051092

positive regulation of NF-kappaB transcription factor activity

12646168



AS Summary

check button Information of the canonical protein with experimentally identified structure from PDB (2023).
UniProt AccFile namePDB IDMethodResolutionChainStartEnd
Q9NPP4-1Q9NPP4-1_6mks_A.pdb6MKSEM3.4A190

check button ASpdb's canonical and alternatively spliced isoform information.
accession_idgene_namecanonical_idalternative_idcanonical_lengthalternative_lengthcanonical_startcanonical_endtypeoriginalSEQvariationSEQalternative_startalternative_end
Q9NPP4NLRC4Q9NPP4-1Q9NPP4-2102435989753Deletionnonenone8888
Q9NPP4NLRC4Q9NPP4-1Q9NPP4-31024156155156SubstitutionNGVL155156
Q9NPP4NLRC4Q9NPP4-1Q9NPP4-310241561571024Deletionnonenone156156
Q9NPP4NLRC4Q9NPP4-1Q9NPP4-41024929092SubstitutionFHQLTA9092
Q9NPP4NLRC4Q9NPP4-1Q9NPP4-4102492931024Deletionnonenone9292

check buttonMultiple sequence alignment of our canonical and alternatively spliced NLRC4

check button Matched gene isoform IDs with Ensembl and RefSeq of our canonical and alternative spliced genes of NLRC4
UniProt-idENSGENSTENSP
Q9NPP4-1ENSG00000091106.19ENST00000360906.9ENSP00000354159.5
Q9NPP4-1ENSG00000091106.19ENST00000402280.6ENSP00000385428.1
Q9NPP4-2ENSG00000091106.19ENST00000342905.10ENSP00000339666.6

UniProt-idNM IDNP ID
Q9NPP4-1NM_001199138.1NP_001186067.1
Q9NPP4-1NM_001199139.1NP_001186068.1
Q9NPP4-1NM_021209.4NP_067032.3
Q9NPP4-2NM_001302504.1NP_001289433.1

check buttonAmino acid sequences of our canonical and alternatively spliced NLRC4
accession_idProtein sequence
Q9NPP4-1MNFIKDNSRALIQRMGMTVIKQITDDLFVWNVLNREEVNIICCEKVEQDAARGIIHMILKKGSESCNLFLKSLKEWNYPLFQDLNGQSLF
HQTSEGDLDDLAQDLKDLYHTPSFLNFYPLGEDIDIIFNLKSTFTEPVLWRKDQHHHRVEQLTLNGLLQALQSPCIIEGESGKGKSTLLQ
RIAMLWGSGKCKALTKFKFVFFLRLSRAQGGLFETLCDQLLDIPGTIRKQTFMAMLLKLRQRVLFLLDGYNEFKPQNCPEIEALIKENHR
FKNMVIVTTTTECLRHIRQFGALTAEVGDMTEDSAQALIREVLIKELAEGLLLQIQKSRCLRNLMKTPLFVVITCAIQMGESEFHSHTQT
TLFHTFYDLLIQKNKHKHKGVAASDFIRSLDHCGDLALEGVFSHKFDFELQDVSSVNEDVLLTTGLLCKYTAQRFKPKYKFFHKSFQEYT
AGRRLSSLLTSHEPEEVTKGNGYLQKMVSISDITSTYSSLLRYTCGSSVEATRAVMKHLAAVYQHGCLLGLSIAKRPLWRQESLQSVKNT
TEQEILKAININSFVECGIHLYQESTSKSALSQEFEAFFQGKSLYINSGNIPDYLFDFFEHLPNCASALDFIKLDFYGGAMASWEKAAED
TGGIHMEEAPETYIPSRAVSLFFNWKQEFRTLEVTLRDFSKLNKQDIRYLGKIFSSATSLRLQIKRCAGVAGSLSLVLSTCKNIYSLMVE
ASPLTIEDERHITSVTNLKTLSIHDLQNQRLPGGLTDSLGNLKNLTKLIMDNIKMNEEDAIKLAEGLKNLKKMCLFHLTHLSDIGEGMDY
IVKSLSSEPCDLEEIQLVSCCLSANAVKILAQNLHNLVKLSILDLSENYLEKDGNEALHELIDRMNVLEQLTALMLPWGCDVQGSLSSLL
KHLEEVPQLVKLGLKNWRLTDTEIRILGAFFGKNPLKNFQQLNLAGNRVSSDGWLAFMGVFENLKQLVFFDFSTKEFLPDPALVRKLSQV
Q9NPP4-2MNFIKDNSRALIQRMGMTVIKQITDDLFVWNVLNREEVNIICCEKVEQDAARGIIHMILKKGSESCNLFLKSLKEWNYPLFQDLNGQSGL
TDSLGNLKNLTKLIMDNIKMNEEDAIKLAEGLKNLKKMCLFHLTHLSDIGEGMDYIVKSLSSEPCDLEEIQLVSCCLSANAVKILAQNLH
NLVKLSILDLSENYLEKDGNEALHELIDRMNVLEQLTALMLPWGCDVQGSLSSLLKHLEEVPQLVKLGLKNWRLTDTEIRILGAFFGKNP
Q9NPP4-3MNFIKDNSRALIQRMGMTVIKQITDDLFVWNVLNREEVNIICCEKVEQDAARGIIHMILKKGSESCNLFLKSLKEWNYPLFQDLNGQSLF
Q9NPP4-4MNFIKDNSRALIQRMGMTVIKQITDDLFVWNVLNREEVNIICCEKVEQDAARGIIHMILKKGSESCNLFLKSLKEWNYPLFQDLNGQSLL

Protein Functional Features

check buttonMain function of this protein. (from UniProt)
NLRC4 (go to UniProt):Q9NPP4

check buttonRetention analysis result of protein across 39 protein features of UniProt such as six molecule processing features, 13 region features, four site features, six amino acid modification features, two natural variation features, five experimental info features, and 3 secondary structure features. Here, because of limited space for viewing, we only show the protein feature retention information belong to the 13 regional features. All retention annotation result can be downloaded at

download page

* Minus value of BPloci means that the break pointn is located before the CDS.
- Retained protein feature among the 13 regional features.
Accession_idSubsectionStartEndFuncitonal featureSplicing information
Q9NPP4Domain163476Note=NACHT;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00136Type=Deletion;Start=89;End=753
Q9NPP4Domain163476Note=NACHT;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00136Type=Deletion;Start=157;End=1024
Q9NPP4Domain163476Note=NACHT;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00136Type=Deletion;Start=93;End=1024
Q9NPP4Repeat578598Note=LRR 1Type=Deletion;Start=89;End=753
Q9NPP4Repeat578598Note=LRR 1Type=Deletion;Start=157;End=1024
Q9NPP4Repeat578598Note=LRR 1Type=Deletion;Start=93;End=1024
Q9NPP4Repeat656679Note=LRR 2Type=Deletion;Start=89;End=753
Q9NPP4Repeat656679Note=LRR 2Type=Deletion;Start=157;End=1024
Q9NPP4Repeat656679Note=LRR 2Type=Deletion;Start=93;End=1024
Q9NPP4Repeat735758Note=LRR 3Type=Deletion;Start=89;End=753
Q9NPP4Repeat735758Note=LRR 3Type=Deletion;Start=157;End=1024
Q9NPP4Repeat735758Note=LRR 3Type=Deletion;Start=93;End=1024
Q9NPP4Repeat762785Note=LRR 4Type=Deletion;Start=157;End=1024
Q9NPP4Repeat762785Note=LRR 4Type=Deletion;Start=93;End=1024
Q9NPP4Repeat787812Note=LRR 5Type=Deletion;Start=157;End=1024
Q9NPP4Repeat787812Note=LRR 5Type=Deletion;Start=93;End=1024
Q9NPP4Repeat824847Note=LRR 6Type=Deletion;Start=157;End=1024
Q9NPP4Repeat824847Note=LRR 6Type=Deletion;Start=93;End=1024
Q9NPP4Repeat848870Note=LRR 7Type=Deletion;Start=157;End=1024
Q9NPP4Repeat848870Note=LRR 7Type=Deletion;Start=93;End=1024
Q9NPP4Repeat878902Note=LRR 8Type=Deletion;Start=157;End=1024
Q9NPP4Repeat878902Note=LRR 8Type=Deletion;Start=93;End=1024
Q9NPP4Repeat911933Note=LRR 9Type=Deletion;Start=157;End=1024
Q9NPP4Repeat911933Note=LRR 9Type=Deletion;Start=93;End=1024
Q9NPP4Repeat936963Note=LRR 10Type=Deletion;Start=157;End=1024
Q9NPP4Repeat936963Note=LRR 10Type=Deletion;Start=93;End=1024
Q9NPP4Repeat965985Note=LRR 11Type=Deletion;Start=157;End=1024
Q9NPP4Repeat965985Note=LRR 11Type=Deletion;Start=93;End=1024
Q9NPP4Repeat9991021Note=LRR 12Type=Deletion;Start=157;End=1024
Q9NPP4Repeat9991021Note=LRR 12Type=Deletion;Start=93;End=1024
Q9NPP4Region95298Note=Nucleotide-binding domain (NBD);Ontology_term=ECO:0000250;evidence=ECO:0000250Type=Deletion;Start=89;End=753
Q9NPP4Region95298Note=Nucleotide-binding domain (NBD);Ontology_term=ECO:0000250;evidence=ECO:0000250Type=Substitution;Start=155;End=156
Q9NPP4Region95298Note=Nucleotide-binding domain (NBD);Ontology_term=ECO:0000250;evidence=ECO:0000250Type=Deletion;Start=157;End=1024
Q9NPP4Region95298Note=Nucleotide-binding domain (NBD);Ontology_term=ECO:0000250;evidence=ECO:0000250Type=Deletion;Start=93;End=1024
Q9NPP4Region356463Note=Winged-helix domain (WHD);Ontology_term=ECO:0000250;evidence=ECO:0000250Type=Deletion;Start=89;End=753
Q9NPP4Region356463Note=Winged-helix domain (WHD);Ontology_term=ECO:0000250;evidence=ECO:0000250Type=Deletion;Start=157;End=1024
Q9NPP4Region356463Note=Winged-helix domain (WHD);Ontology_term=ECO:0000250;evidence=ECO:0000250Type=Deletion;Start=93;End=1024


Gene Isoform Structures and Expression Levels for NLRC4

check buttonGene structures of our canonical and alternative spliced genes of NLRC4
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
gene isoform structure of NLRC4

check button Expression levels of gene isoforms across GTEx.
gtex expression

check button Expression levels of gene isoforms across TCGA.
tcga expression


Protein Structures

check button PDB and CIF files of the predicted protein structures
* Here we show the 3D structure of the proteins using Mol*. AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100. Model confidence is shown from the pLDDT values per residue. pLDDT corresponds to the model’s prediction of its score on the local Distance Difference Test. It is a measure of local accuracy (from AlphfaFold website). To color code individual residues, we transformed individual PDB files into CIF format.
3D view using mol* of Q9NPP4-1
3D view using mol* of Q9NPP4-2
3D view using mol* of Q9NPP4-3
3D view using mol* of Q9NPP4-4


pLDDT Score Distribution

check button pLDDT score distribution of the predicted protein structures from AlphaFold2
* AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100.
pLDDT distribution across the protein length of Q9NPP4-1
all structure
pLDDT distribution across the protein length of Q9NPP4-2
all structure
pLDDT distribution across the protein length of Q9NPP4-3
all structure
pLDDT distribution across the protein length of Q9NPP4-4
all structure


Ramachandran Plot of Protein Structures


check button Ramachandran plot of the torsional angles - phi (φ)and psi (ψ) - of the residues (amino acids) contained in this protein peptide.
Ramachandran plot of Q9NPP4-1
all structure
Ramachandran plot of Q9NPP4-3
all structure

Potential Active Site Information


check button The potential binding sites of these proteins were identified using SiteMap, a module of the Schrodinger suite.
UniProt-idSite scoreSizeD scoreVolumeExposureEnclosureContactPhobicPhilicBalanceDon/AccResidues
Q9NPP4-11.1263161.046757.0010.3510.8861.1841.041.3060.7960.755113,114,116,117,118,119,122,126,128,133,134,135,13
6,137,138,171,172,173,174,175,176,177,178,180,204,
205,206,207,248,249,251,252,280,297,298,299,300,30
1,304,308,312,338,339,342,406,407,408,430,440,441,
442,443,444,445,447,448
Q9NPP4-20.81330.51878.890.4920.881.3520.0911.6880.0541.334122,123,125,126,128,149,150,151,152,153,154,155,15
7
Q9NPP4-30.524160.48732.2420.6920.5240.8110.6120.6260.9780.3779,82,83,88,89,90
Q9NPP4-40.442130.36240.1310.780.5220.7090.2180.8910.2442.9833,6,7,87,88,91

Protein Structure and Feature Comparision


check button Protein Structure Comparision Using Template Modeling Scores (TM-score).
all structure

check button Protein Structure Comparision Visualization with mol*. between Canonical predicted structure (AF2)(orange) vs Canonical validated structure (PDB)(green)
3D view using mol* of Q9NPP4-1_Q9NPP4-1_6mks_A.pdb

check button Protein Structure Comparision Visualization with mol*. between Canonical validated structure (PDB)(orange) vs Alternative predicted structure (AF2)(green)
3D view using mol* of Q9NPP4-1_6mks_A_Q9NPP4-2.pdb
3D view using mol* of Q9NPP4-1_6mks_A_Q9NPP4-3.pdb
3D view using mol* of Q9NPP4-1_6mks_A_Q9NPP4-4.pdb

check button Protein Structure Comparision Visualization with mol*. between Canonical predicted structure (AF2)(orange) vs Alternative predicted structure (AF2)(green)
3D view using mol* of Q9NPP4-1_Q9NPP4-2.pdb
3D view using mol* of Q9NPP4-1_Q9NPP4-3.pdb
3D view using mol* of Q9NPP4-1_Q9NPP4-4.pdb

check button Protein Feature Comparison of the protein sequendary structures among the protiens.
./stats/secondary_structure/figure/Q9NPP4-1_vs_Q9NPP4-2.png
all structure<
./stats/secondary_structure/figure/Q9NPP4-1_vs_Q9NPP4-3.png
all structure<
./stats/secondary_structure/figure/Q9NPP4-1_vs_Q9NPP4-4.png
all structure<

check button Protein Feature Comparison of the relative accessible surface area (ASA) among the protiens.
./stats/relative_asa/Q9NPP4-1_vs_Q9NPP4-2.png
all structure<
./stats/relative_asa/Q9NPP4-1_vs_Q9NPP4-3.png
all structure<
./stats/relative_asa/Q9NPP4-1_vs_Q9NPP4-4.png
all structure<


Protein-Protein Interaction


check button Interactors from UniProt.
Accession_idSubsectionStartEndFuncitonal featureSplicing information


check button Interactors from STRING.
Gene nameInteractors


Related Drugs to NLRC4


check button Drugs targeting this gene/protein.
(DrugBank)
UniProt accessionGene nameDrugBank IDDrug nameDrug groupActions

Related Diseases to NLRC4


check button Previous studies relating to the alternative splicing of NLRC4 and disease information from the MeSH term (PubMed)
GenePMIDTitleAbstractMeSH IDMeSH term


Clinically important variants in NLRC4


check button (ClinVar, 04/20/2024)
accession_iduniprot_idgene_nameTypeVariantClinical_significance