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Reviewed, UniProtKB/Swiss-Prot P10828 (THB_HUMAN)

Last modified June 16, 2009. Version 126. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (6) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Binary interactions · Alternative products · Sequence annotation (Features) · Sequences · References · Web resources · Cross-references · Entry information · Relevant documents

Names and origin

Protein namesRecommended name:
    Thyroid hormone receptor beta
Alternative name(s):
    Nuclear receptor subfamily 1 group A member 2
Gene names
Name: THRB
Synonyms: ERBA2, NR1A2, THR1
OrganismHomo sapiens (Human)
Taxonomic identifier9606 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Protein attributes

Sequence length461 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is not processed.
Protein existenceEvidence at protein level.

General annotation (Comments)

Function

High affinity receptor for triiodothyronine.

Subunit structure

Interacts with NOCA7 in a ligand-inducible manner. Interacts with C1D By similarity.

Subcellular location

Nucleus.

Domain

Composed of three domains: a modulating N-terminal domain, a DNA-binding domain and a C-terminal steroid-binding domain.

Involvement in disease

Defects in THRB are the cause of generalized thyroid hormone resistance (GTHR) [MIM:188570, 274300]. GTHR is transmitted as an autosomal dominant trait, but an autosomal recessive form also exists. The disease is characterized by goiter, abnormal mental functions, increased susceptibility to infections, abnormal growth and bone maturation, tachycardia and deafness. Affected individuals may also have attention deficit-hyperactivity disorders (ADHD) and language difficulties. GTHR patients also have high levels of circulating thyroid hormones (T3-T4), with normal or slightly elevated thyroid stimulating hormone (TSH). Ref.9 Ref.11 Ref.12 Ref.13 Ref.14 Ref.15 Ref.16 Ref.17 Ref.18 Ref.19 Ref.20 Ref.21 Ref.22 Ref.23 Ref.24 Ref.25 Ref.26

Defects in THRB are the cause of selective pituitary thyroid hormone resistance (PRTH) [MIM:145650]; also called familial hyperthyroidism due to inappropriate thyrotropin secretion. PRTH is a variant form of thyroid hormone resistance and is characterized by clinical hyperthyroidism, with elevated free thyroid hormones, but inappropriately normal serum TSH. Unlike GRTH, where the syndrome usually segregates with a dominant allele, the mode of inheritance in PRTH has not been established. Ref.10

Sequence similarities

Belongs to the nuclear hormone receptor family. NR1 subfamily.

Contains 1 nuclear receptor DNA-binding domain.

Binary interactions

With

Entry

#Exp.

IntAct

Notes

PRMT2P553451EBI-78558,EBI-78458

Alternative products

This entry describes 2 isoforms produced by alternative splicing. [Align] [Select]
Isoform Beta-1 (identifier: P10828-1)

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.
Isoform Beta-2 (identifier: P10828-2)

The sequence of this isoform differs from the canonical sequence as follows:
     1-93: MTPNSMTENG...QTFQTEEKKC → MNYCMQEIYE...QVQSPSYSQK

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 461461Thyroid hormone receptor beta
PRO_0000053446

Regions

DNA binding107 – 18175Nuclear receptor
Zinc finger107 – 12721NR C4-type
Zinc finger145 – 16925NR C4-type
Region1 – 106106Modulating
Region244 – 461218Ligand-binding

Natural variations

Alternative sequence1 – 9393MTPNS…EEKKC → MNYCMQEIYEVHPAAGSNCY MQSTDYYAYFEDSPGYSGCD AQAVPSNNIYMEQAWAVNQP YTCSYPGNMFKSKDSDLDMA LNQYSQPEYFTEEKPTFSQV QSPSYSQK in isoform Beta-2.
VSP_031077
Natural variant2161D → G: dbSNP rs9865746.
VAR_050577
Natural variant2341A → T in GTHR. Ref.9
VAR_004632
Natural variant2431R → W in GTHR. Ref.23
VAR_004633
Natural variant3161R → H in PRTH. Ref.10
VAR_004634
Natural variant3171A → T in GTHR. Ref.11 Ref.12 Ref.24
VAR_004635
Natural variant3201R → C in GTHR. Ref.11 Ref.13
VAR_004636
Natural variant3201R → H in GTHR. Ref.11 Ref.13
VAR_004637
Natural variant3321G → R in GTHR. Ref.12
VAR_004638
Natural variant3371T → I: dbSNP rs1054624. Ref.14 Ref.1 Ref.2
VAR_011784
Natural variant3371Missing in GTHR. Ref.14
VAR_004639
Natural variant3381R → W in GTHR. Ref.11 Ref.24 Ref.26
VAR_004640
Natural variant3401Q → H in GTHR. Ref.15
VAR_004641
Natural variant3421K → I in GTHR. Ref.24
VAR_004642
Natural variant3451G → R in GTHR. Ref.12 Ref.16 Ref.17
VAR_004645
Natural variant3451G → S in GTHR. Ref.12 Ref.16 Ref.17
VAR_004644
Natural variant3451G → V in GTHR. Ref.12 Ref.16 Ref.17
VAR_004643
Natural variant3471G → E in GTHR. Ref.12
VAR_004646
Natural variant3481V → E in GTHR. Ref.24
VAR_004647
Natural variant4261T → I in GTHR. Ref.25
VAR_004648
Natural variant4381R → H in GTHR. Ref.11
VAR_004649
Natural variant4421M → V in GTHR. Ref.12
VAR_004650
Natural variant4431K → E in GTHR. Ref.18
VAR_004651
Natural variant4461C → R in GTHR. Ref.19
VAR_004652
Natural variant4531P → H in GTHR. Ref.11 Ref.12 Ref.20 Ref.21 Ref.22
VAR_004653
Natural variant4531P → S in GTHR. Ref.11 Ref.12 Ref.20 Ref.21 Ref.22
VAR_004654
Natural variant4531P → T in GTHR. dbSNP rs28933408. Ref.11 Ref.12 Ref.20 Ref.21 Ref.22
VAR_004655

Experimental info

Sequence conflict2431R → P in CAA28412. Ref.1
Sequence conflict2431R → P in AAA35677. Ref.2
Sequence conflict4511F → L in CAA28412. Ref.1
Sequence conflict4511F → L in AAA35677. Ref.2

Secondary structure

..................................................... 461
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
Isoform Beta-1 [UniParc].

Last modified October 1, 1994. Version 2.
Checksum: 6770BB0D372A7CAA

FASTA46152,788
        10         20         30         40         50         60 
MTPNSMTENG LTAWDKPKHC PDREHDWKLV GMSEACLHRK SHSERRSTLK NEQSSPHLIQ 

        70         80         90        100        110        120 
TTWTSSIFHL DHDDVNDQSV SSAQTFQTEE KKCKGYIPSY LDKDELCVVC GDKATGYHYR 

       130        140        150        160        170        180 
CITCEGCKGF FRRTIQKNLH PSYSCKYEGK CVIDKVTRNQ CQECRFKKCI YVGMATDLVL 

       190        200        210        220        230        240 
DDSKRLAKRK LIEENREKRR REELQKSIGH KPEPTDEEWE LIKTVTEAHV ATNAQGSHWK 

       250        260        270        280        290        300 
QKRKFLPEDI GQAPIVNAPE GGKVDLEAFS HFTKIITPAI TRVVDFAKKL PMFCELPCED 

       310        320        330        340        350        360 
QIILLKGCCM EIMSLRAAVR YDPESETLTL NGEMAVTRGQ LKNGGLGVVS DAIFDLGMSL 

       370        380        390        400        410        420 
SSFNLDDTEV ALLQAVLLMS SDRPGLACVE RIEKYQDSFL LAFEHYINYR KHHVTHFWPK 

       430        440        450        460 
LLMKVTDLRM IGACHASRFL HMKVECPTEL FPPLFLEVFE D 

« Hide

Isoform Beta-2 [UniParc] [UniParc].

Checksum: 21755292507335D8
Show »

FASTA47654,449

References

« Hide 'large scale' references
[1]"The c-erb-A gene encodes a thyroid hormone receptor."
Weinberger C., Thompson C.C., Ong E.S., Lebo R., Gruol D.J., Evans R.M.
Nature 324:641-646(1986) [PubMed: 2879243] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM BETA-1), VARIANT ILE-337.
Tissue: Placenta.
[2]"Human steroid receptors and erbA proto-oncogene products: members of a new superfamily of enhancer binding proteins."
Weinberger C., Giguere V., Hollenberg S., Rosenfeld M.G., Evans R.M.
Cold Spring Harb. Symp. Quant. Biol. 51:759-772(1986) [PubMed: 3034496] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM BETA-1), VARIANT ILE-337.
[3]"Structural analysis of human thyroid hormone receptor beta gene."
Sakurai A., Nakai A., Degroot L.J.
Mol. Cell. Endocrinol. 71:83-91(1990) [PubMed: 1973914] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA], SEQUENCE REVISION.
[4]"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
The MGC Project Team
Genome Res. 14:2121-2127(2004) [PubMed: 15489334] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM BETA-1).
[5]"Differential expression and transcriptional regulatory properties of the thyroid hormone receptor Beta1 and Beta2."
Damm K., Berning B.
Submitted (AUG-1993) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 1-122 (ISOFORM BETA-2).
Tissue: Pituitary.
[6]"Multiple messenger ribonucleic acid variants regulate cell-specific expression of human thyroid hormone receptor beta1."
Frankton S., Harvey C.B., Gleason L.M., Fadel A., Williams G.R.
Mol. Endocrinol. 18:1631-1642(2004) [PubMed: 15105435] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 1-122 (ISOFORM BETA-1).
Tissue: Brain, Kidney, Placenta and Testis.
[7]"ERAP140, a conserved tissue-specific nuclear receptor coactivator."
Shao W., Halachmi S., Brown M.
Mol. Cell. Biol. 22:3358-3372(2002) [PubMed: 11971969] [Abstract]
Cited for: INTERACTION WITH NOCA7.
[8]"Structural determinants of nuclear receptor assembly on DNA direct repeats."
Rastinejad F., Perlmann T., Evans R.M., Sigler P.B.
Nature 375:203-211(1995) [PubMed: 7746322] [Abstract]
Cited for: X-RAY CRYSTALLOGRAPHY (1.9 ANGSTROMS) OF 102-212.
[9]"A point mutation (Ala229 to Thr) in the hinge domain of the c-erbA beta thyroid hormone receptor gene in a family with generalized thyroid hormone resistance."
Behr M., Loos U.
Mol. Endocrinol. 6:1119-1126(1992) [PubMed: 1324420] [Abstract]
Cited for: VARIANT GTHR THR-234.
[10]"An arginine to histidine mutation in codon 311 of the C-erbA beta gene results in a mutant thyroid hormone receptor that does not mediate a dominant negative phenotype."
Geffner M.E., Su F., Ross N.S., Hershman J.M., van Dop C., Menke J.B., Hao E., Stanzak R.K., Eaton T., Samuels H.H., Usala S.J.
J. Clin. Invest. 91:538-546(1993) [PubMed: 8381821] [Abstract]
Cited for: VARIANT PRTH HIS-316.
[11]"Identical mutations in unrelated families with generalized resistance to thyroid hormone occur in cytosine-guanine-rich areas of the thyroid hormone receptor beta gene. Analysis of 15 families."
Weiss R.E., Weinberg M., Refetoff S.
J. Clin. Invest. 91:2408-2415(1993) [PubMed: 8514853] [Abstract]
Cited for: VARIANTS GTHR THR-317; CYS-320; HIS-320; TRP-338; HIS-438 AND THR-453.
[12]"Characterization of seven novel mutations of the c-erbA beta gene in unrelated kindreds with generalized thyroid hormone resistance. Evidence for two 'hot spot' regions of the ligand binding domain."
Parrilla R., Mixson A.J., McPherson J.A., McClaskey J.H., Weintraub B.D.
J. Clin. Invest. 88:2123-2130(1991) [PubMed: 1661299] [Abstract]
Cited for: VARIANTS GTHR THR-317; ARG-332; VAL-345; GLU-347; VAL-442 AND THR-453.
[13]"An arginine to histidine mutation in codon 315 of the c-erbA beta thyroid hormone receptor in a kindred with generalized resistance to thyroid hormones results in a receptor with significant 3,5,3'-triiodothyronine binding activity."
Cugini C.D. Jr., Leidy J.W. Jr., Chertow B.S., Berard J., Bradley W.E.C., Menke J.B., Hao E.-H., Usala S.J.
J. Clin. Endocrinol. Metab. 74:1164-1170(1992) [PubMed: 1314846] [Abstract]
Cited for: VARIANT GTHR HIS-320.
[14]"A homozygous deletion in the c-erbA beta thyroid hormone receptor gene in a patient with generalized thyroid hormone resistance: isolation and characterization of the mutant receptor."
Usala S.J., Menke J.B., Watson T.L., Wondisford F.E., Weintraub B.D., Berard J., Bradley W.E.C., Ono S., Mueller O.T., Bercu B.B.
Mol. Endocrinol. 5:327-335(1991) [PubMed: 1653889] [Abstract]
Cited for: VARIANT GTHR THR-337 DEL.
[15]"A new point mutation in the 3,5,3'-triiodothyronine-binding domain of the c-erbA beta thyroid hormone receptor is tightly linked to generalized thyroid hormone resistance."
Usala S.J., Menke J.B., Watson T.L., Berard J., Bradley W.E.C., Bale A.E., Lash R.W., Weintraub B.D.
J. Clin. Endocrinol. Metab. 72:32-38(1991) [PubMed: 1846005] [Abstract]
Cited for: VARIANT GTHR HIS-340.
[16]"Functional properties of a novel mutant thyroid hormone receptor in a family with generalized thyroid hormone resistance syndrome."
Adams M., Nagaya T., Tone Y., Jameson J.L., Chatterjee V.K.K.
Clin. Endocrinol. (Oxf.) 36:281-289(1992) [PubMed: 1563081] [Abstract]
Cited for: VARIANT GTHR SER-345.
[17]"Generalized resistance to thyroid hormone associated with a mutation in the ligand-binding domain of the human thyroid hormone receptor beta."
Sakurai A., Takeda K., Ain K., Ceccarelli P., Nakai A., Seino S., Bell G.I., Refetoff S., Degroot L.
Proc. Natl. Acad. Sci. U.S.A. 86:8977-8981(1989) [PubMed: 2510172] [Abstract]
Cited for: VARIANT GTHR ARG-345.
[18]"A point mutation of the T3 receptor beta 1 gene in a kindred of generalized resistance to thyroid hormone."
Sasaki S., Nakamura H., Tagami T., Miyoshi Y., Tanaka K., Imura H.
Mol. Cell. Endocrinol. 84:159-166(1992) [PubMed: 1587388] [Abstract]
Cited for: VARIANT GTHR GLU-443.
[19]"A new point mutation (C446R) in the thyroid hormone receptor-beta gene of a family with resistance to thyroid hormone."
Weiss R.E., Chyna B., Duell P.B., Hayashi Y., Sunthornthepvarakul T., Refetoff S.
J. Clin. Endocrinol. Metab. 78:1253-1256(1994) [PubMed: 8175986] [Abstract]
Cited for: VARIANT GTHR ARG-446.
[20]"A base mutation of the C-erbA beta thyroid hormone receptor in a kindred with generalized thyroid hormone resistance. Molecular heterogeneity in two other kindreds."
Usala S.J., Tennyson G.E., Bale A.E., Lash R.W., Gesundheit N., Wondisford F.E., Accili D., Hauser P., Weintraub B.D.
J. Clin. Invest. 85:93-100(1990) [PubMed: 2153155] [Abstract]
Cited for: VARIANT GTHR HIS-453.
[21]"A point mutation in the 3,5,3'-triiodothyronine-binding domain of thyroid hormone receptor-beta associated with a family with generalized resistance to thyroid hormone."
Shuto Y., Wakabayashi I., Amuro N., Minami S., Okazaki T.
J. Clin. Endocrinol. Metab. 75:213-217(1992) [PubMed: 1619012] [Abstract]
Cited for: VARIANT GTHR THR-453.
[22]"Resistance to thyroid hormone in subjects from two unrelated families is associated with a point mutation in the thyroid hormone receptor beta gene resulting in the replacement of the normal proline 453 with serine."
Refetoff S., Weiss R.E., Wing J.R., Sarne D., Chyna B., Hayashi Y.
Thyroid 4:249-254(1994) [PubMed: 7833659] [Abstract]
Cited for: VARIANT GTHR SER-453.
[23]"New point mutation (R243W) in the hormone binding domain of the c-erbA beta 1 gene in a family with generalized resistance to thyroid hormone."
Pohlenz J., Schoenberger W., Wemme H., Winterpacht A., Wirth S., Zabel B.
Hum. Mutat. 7:79-81(1996) [PubMed: 8664910] [Abstract]
Cited for: VARIANT GTHR TRP-243.
[24]"Rapid molecular diagnosis of mutations associated with generalized thyroid hormone resistance by PCR-coupled automated direct sequencing of genomic DNA: detection of two novel mutations."
Seto D., Weintraub B.D.
Hum. Mutat. 8:247-257(1996) [PubMed: 8889584] [Abstract]
Cited for: VARIANTS GTHR THR-317; TRP-338; ILE-342 AND GLU-348.
[25]"T426I a new mutation in the thyroid hormone receptor gene in a sporadic patient with resistance to thyroid hormone and dysmorphism."
Menzaghi C., di Paola R., Corrias A., Einaudi S., Trischitta V., de Sanctis C., de Filippis V.
Hum. Mutat. 12:289-289(1998) [PubMed: 10660344] [Abstract]
Cited for: VARIANT GTHR ILE-426.
[26]"Mosaicism of a thyroid hormone receptor-beta gene mutation in resistance to thyroid hormone."
Mamanasiri S., Yesil S., Dumitrescu A.M., Liao X.-H., Demir T., Weiss R.E., Refetoff S.
J. Clin. Endocrinol. Metab. 91:3471-3477(2006) [PubMed: 16804041] [Abstract]
Cited for: VARIANT GTHR TRP-338.
+Additional computationally mapped references.

Web resources

Cross-references

Sequence databases

X04707 mRNA. Translation: CAA28412.1. Different initiation.
M26747 mRNA. Translation: AAA35677.1. Different initiation.
BC106929 mRNA. Translation: AAI06930.1.
BC106930 mRNA. Translation: AAI06931.1.
X74497 mRNA. Translation: CAA52606.1.
AY286465 mRNA. Translation: AAQ23704.1.
AY286466 mRNA. Translation: AAQ23705.1.
AY286467 mRNA. Translation: AAQ23706.1.
AY286468 mRNA. Translation: AAQ23707.1.
AY286469 mRNA. Translation: AAQ23708.1.
AY286470 mRNA. Translation: AAQ23709.1.
AY286471 mRNA. Translation: AAQ23710.1.
IPIIPI00444844.
IPI00446999.
PIRTVHUAR. A25237.
S40152.
RefSeqNP_000452.2.
NP_001121648.1.
NP_001121649.1.
UniGeneHs.187861

3D structure databases

EntryMethodResolution (Å)ChainPositionsPDBsum
1BSXX-ray3.70A/B202-461[»]
1N46X-ray2.20A/B204-461[»]
1NAXX-ray2.70A209-460[»]
1NQ0X-ray2.40A202-461[»]
1NQ1X-ray2.90A202-461[»]
1NQ2X-ray2.40A202-461[»]
1NUOX-ray3.10A202-461[»]
1Q4XX-ray2.80A209-461[»]
1R6GX-ray3.00A203-461[»]
1XZXX-ray2.50X202-461[»]
1Y0XX-ray3.10X202-461[»]
2J4AX-ray2.20A209-461[»]
2NLLX-ray1.90B104-204[»]
2PINX-ray2.30A/B209-461[»]
3D57X-ray2.20A/B209-460[»]
3GWSX-ray2.00X202-460[»]
ModBaseSearch...

Protein-protein interaction databases

DIPDIP:5991N.
IntActP10828. 3 interactions.

PTM databases

PhosphoSiteP10828.

Proteomic databases

PRIDEP10828.

Genome annotation databases

EnsemblENSG00000151090. Homo sapiens. [Contig view]
GeneID7068.
KEGGhsa:7068.

Organism-specific databases

GeneCardsGC03M024139.
H-InvDBHIX0024295.
HGNCHGNC:11799. THRB.
HPACAB002008.
CAB002009.
MIM145650. phenotype.
188570. phenotype.
190160. gene.
274300. phenotype.
Orphanet3221. Generalized resistance to thyroid hormone.
165994. Selective pituitary resistance to thyroid hormone.
PharmGKBPA36508.
GenAtlasSearch...

Phylogenomic databases

HOVERGENP10828.
OMAP10828. ELYEVHP.

Enzyme and pathway databases

Pathway_Interaction_DBrxr_vdr_pathway. RXR and RAR hetrodimerization with other nuclear receptor.

Gene expression databases

ArrayExpressP10828.
BgeeP10828.
CleanExHS_THRB.
GermOnlineENSG00000151090. Homo sapiens.

Family and domain databases

InterProIPR008946. Nucl_hormone_rcpt_ligand-bd.
IPR000536. Nucl_hrmn_rcpt_lig-bd_core.
IPR001723. Str_hrmn_rcpt.
IPR001728. ThyrH_rcpt.
IPR001628. Znf_hrmn_rcpt.
IPR013088. Znf_NHR/GATA.
[Graphical view]
Gene3DG3DSA:1.10.565.10. Nucl_hrmn_rcpt_lig_bd. 1 hit.
G3DSA:3.30.50.10. Znf_NHR/GATA. 1 hit.
PfamPF00104. Hormone_recep. 1 hit.
PF00105. zf-C4. 1 hit.
[Graphical view]
PRINTSPR00398. STRDHORMONER.
PR00047. STROIDFINGER.
PR00546. THYROIDHORMR.
ProDomPD000035. Znf_C4steroid. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SMARTSM00430. HOLI. 1 hit.
SM00399. ZnF_C4. 1 hit.
[Graphical view]
PROSITEPS00031. NUCLEAR_REC_DBD_1. 1 hit.
PS51030. NUCLEAR_REC_DBD_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Other Resources

DrugBankDB00451. Levothyroxine.
DB00279. Liothyronine.
NextBio27637.
SOURCESearch...

Entry information

Entry nameTHB_HUMAN
AccessionPrimary (citable) accession number: P10828
Secondary accession number(s): P37243 expand/collapse secondary AC list , Q13986, Q3KP35, Q6WGL2
Entry history
Integrated into UniProtKB/Swiss-Prot: July 1, 1989
Last sequence update: October 1, 1994
Last modified: June 16, 2009
This is version 126 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHPI (Human Proteome Initiative)

Relevant documents

Human chromosome 3

Human chromosome 3: entries, gene names and cross-references to MIM

Human entries with polymorphisms or disease mutations

List of human entries with polymorphisms or disease mutations

Human polymorphisms and disease mutations

Index of human polymorphisms and disease mutations

MIM cross-references

Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Binary interactions · Alternative products · Sequence annotation (Features) · Sequences · References · Web resources · Cross-references · Entry information · Relevant documents