2001
Dynamic molecular modeling of pathogenic mutations in the spectrin self-association domain
Zhang Z, Weed S, Gallagher P, Morrow J. Dynamic molecular modeling of pathogenic mutations in the spectrin self-association domain. Blood 2001, 98: 1645-1653. PMID: 11535493, DOI: 10.1182/blood.v98.6.1645.Peer-Reviewed Original ResearchConceptsSelf-association domainPoint mutationsHuman sequenceDrosophila alpha-spectrinDynamic molecular modelingHuman erythrocyte spectrinCytoskeletal functionSpecific point mutationsConservative substitutionsPrimary sequenceConformational rearrangementsAlpha-spectrinHelical regionHydrophilic residuesAmino acidsMutationsSpectrinSalt bridgeErythrocyte spectrinStructural consequencesPathogenic mutationsRepeat unitsMolecular modelingSequenceStructural disruption
2000
Identification and Characterization of βV Spectrin, a Mammalian Ortholog of Drosophila βHSpectrin* 210
Stabach P, Morrow J. Identification and Characterization of βV Spectrin, a Mammalian Ortholog of Drosophila βHSpectrin* 210. Journal Of Biological Chemistry 2000, 275: 21385-21395. PMID: 10764729, DOI: 10.1074/jbc.c000159200.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBase SequenceCaenorhabditis elegansCloning, MolecularConsensus SequenceDNA, ComplementaryDrosophilaDrosophila ProteinsExonsGene LibraryHumansIntronsMammalsMolecular Sequence DataMolecular WeightOrgan SpecificityPhylogenyRatsRecombinant ProteinsRepetitive Sequences, Amino AcidRetinaSequence AlignmentSequence Homology, Amino AcidSpectrinTumor Cells, CulturedViral ProteinsConceptsDrosophila orthologMammalian orthologsSpectrin repeatsPleckstrin homology domainComplete cDNA sequenceActin-binding domainSelf-association domainAmino acids 85Amino acid sequenceBeta-spectrin geneHuman retina cDNA libraryRetina cDNA libraryFly counterpartMammalian spectrinsCaenorhabditis elegansHomology domainEpithelial cell populationsSH3 domainApical domainCDNA sequenceCDNA libraryOrthologsPolarized epitheliumBeta spectrinAcid sequenceIdentification and Characterization of Human SLP-2, a Novel Homologue of Stomatin (Band 7.2b) Present in Erythrocytes and Other Tissues*
Wang Y, Morrow J. Identification and Characterization of Human SLP-2, a Novel Homologue of Stomatin (Band 7.2b) Present in Erythrocytes and Other Tissues*. Journal Of Biological Chemistry 2000, 275: 8062-8071. PMID: 10713127, DOI: 10.1074/jbc.275.11.8062.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAntibody SpecificityBlood ProteinsCloning, MolecularCytoskeletonDNA, ComplementaryErythrocyte MembraneHumansMembrane ProteinsMolecular Sequence DataMultigene FamilyNerve Tissue ProteinsProtein BindingProtein BiosynthesisProtein Structure, TertiarySequence Analysis, DNASequence Analysis, ProteinSequence Homology, Amino AcidTissue DistributionConceptsIntegral membrane proteinsMembrane proteinsStomatin homologueSLP-1SLP-2Human stomatinCholesterol-rich lipid raftsLipid domain organizationTerminal hydrophobic domainAmino acid sequenceCultured COS cellsMature human erythrocytesSDS-polyacrylamide gel electrophoresis analysisErythrocyte membrane proteinsDomain organizationNonerythroid tissuesLipid raftsStomatin genePeripheral cytoskeletonChromosome 9p13StomatinAcid sequenceGel electrophoresis analysisCOS cellsRelated proteins
1998
Utilization of an 86bp exon generates a novel adducin isoform (β4) lacking the MARCKS homology domain1The first two authors contributed equally to this work.1
Sinard J, Stewart G, Stabach P, Argent A, Gilligan D, Morrow J. Utilization of an 86bp exon generates a novel adducin isoform (β4) lacking the MARCKS homology domain1The first two authors contributed equally to this work.1. Biochimica Et Biophysica Acta 1998, 1396: 57-66. PMID: 9524222, DOI: 10.1016/s0167-4781(97)00167-x.Peer-Reviewed Original ResearchMeSH KeywordsAlternative SplicingAmino Acid SequenceBase SequenceCalmodulin-Binding ProteinsCloning, MolecularExonsHumansIntracellular Signaling Peptides and ProteinsIsomerismMembrane ProteinsMolecular Sequence DataMyristoylated Alanine-Rich C Kinase SubstrateOrgan SpecificityPolymerase Chain ReactionProtein Structure, TertiaryProteinsSequence Homology, Amino AcidSequence Homology, Nucleic AcidTranscription, GeneticConceptsNovel amino acidAmino acidsBeta-adducinNew isoformHuman bone marrow cDNA libraryBone marrow cDNA libraryDifferent reading framesCalcium/calmodulinLysine-rich sequenceNT-2 cellsProtein kinase CGenomic clonesGenomic mapNew amino acidsAlternate exonsActin crossCDNA libraryReading frameSplice consensus sequenceNew exonsNovel isoformConsensus sequenceStop codonKinase CExons
1994
Beta II-spectrin (fodrin) and beta I epsilon 2-spectrin (muscle) contain NH2- and COOH-terminal membrane association domains (MAD1 and MAD2).
Lombardo C, Weed S, Kennedy S, Forget B, Morrow J. Beta II-spectrin (fodrin) and beta I epsilon 2-spectrin (muscle) contain NH2- and COOH-terminal membrane association domains (MAD1 and MAD2). Journal Of Biological Chemistry 1994, 269: 29212-29219. PMID: 7961888, DOI: 10.1016/s0021-9258(19)62032-6.Peer-Reviewed Original ResearchConceptsPleckstrin homology domainBeta II spectrinHomology domainSequence motifsBeta III-spectrinBrain spectrinGlutathione S-transferase fusion proteinRepeat 1S-transferase fusion proteinMembrane association domainNovel functional motifsCOOH-terminal domainG protein bindingDistinct sequence motifsBovine brain spectrinCOOH-terminal sequenceAssociation domainMembrane associationProtein 4.1Spectrin functionSequence comparisonPlasma membraneFunctional motifsRecombinant proteinsAnkyrin binds to two distinct cytoplasmic domains of Na,K-ATPase alpha subunit.
Devarajan P, Scaramuzzino D, Morrow J. Ankyrin binds to two distinct cytoplasmic domains of Na,K-ATPase alpha subunit. Proceedings Of The National Academy Of Sciences Of The United States Of America 1994, 91: 2965-2969. PMID: 8159688, PMCID: PMC43495, DOI: 10.1073/pnas.91.8.2965.Peer-Reviewed Original ResearchConceptsK-ATPase alpha subunitMembrane transport proteinsCytoplasmic domainAlpha subunitK-ATPaseTransport proteinsIntegral membrane transport proteinsDomain IIPutative cytoplasmic domainInteraction of ankyrinDistinct cytoplasmic domainsATPase domainHuman erythrocyte spectrinSignificant homologyUbiquitous proteinSpectrin cytoskeletonRecombinant fusion proteinPrimary sequenceAnkyrinFusion proteinChannel proteinsClear functionSubunitsProteinSpectrin binds
1993
Cloning of a Portion of the Chromosomal Gene and cDNA for Human β-Fodrin, the Nonerythroid Form of β-Spectrin
Chang J, Scarpa A, Eddy R, Byers M, Harris A, Morrow J, Watkins P, Shows T, Forget B. Cloning of a Portion of the Chromosomal Gene and cDNA for Human β-Fodrin, the Nonerythroid Form of β-Spectrin. Genomics 1993, 17: 287-293. PMID: 8406479, DOI: 10.1006/geno.1993.1323.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBase SequenceBrainCarrier ProteinsChromosome MappingChromosomes, Human, Pair 2Cloning, MolecularDNA ProbesDNA, ComplementaryExonsHumansHybrid CellsIntronsMiceMicrofilament ProteinsMolecular Sequence DataNerve Tissue ProteinsOligonucleotide ProbesRestriction MappingSequence Homology, Amino AcidSpectrinConceptsAmino acid sequenceAcid sequenceNonerythroid formsDNA sequencesSimilar exon/intron organizationGenomic DNAExon/intron organizationSomatic hybrid cell linesCell cDNA libraryHuman genomic librarySingle-copy DNA fragmentsSingle-copy probesComposite DNA sequenceDNA sequence analysisHybrid cell linesIntron organizationChromosomal localizationGenomic clonesGenomic libraryGenomic fragmentChromosomal genesCDNA clonesCDNA libraryChromosome 2Nucleotide sequence