P11277 (SPTB1_HUMAN) Homo sapiens (Human)

Spectrin beta chain, erythrocytic UniProtKBInterproStringInteractive Modelling

2137 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; )

Sequence Features

 202W -> R (in SPH2; spectrin Kissimmee; dbSNP:rs121918646). VAR_001352 dbSNP
 439S -> N (in dbSNP:rs229587). VAR_001353 dbSNP
 525E -> K (in dbSNP:rs55752508). VAR_061084 dbSNP
 613S -> I (in dbSNP:rs3742601). VAR_038514 dbSNP
 1151N -> D (in dbSNP:rs77806). VAR_001354 dbSNP
 1374H -> R (in dbSNP:rs10132778). VAR_001355 dbSNP
 1403R -> Q (in dbSNP:rs17180350). VAR_001356 dbSNP
 1408G -> R (in dbSNP:rs17245552). VAR_038515 dbSNP
 2018A -> G (in EL3; Cagliary; dbSNP:rs121918647). VAR_001357 dbSNP
 2019S -> P (in EL3; Providence; dbSNP:rs121918648). VAR_001358 dbSNP
 2023A -> V (in EL3; Paris; dbSNP:rs367841692). VAR_001359 dbSNP
 2024W -> R (in EL3; Linguere; dbSNP:rs1225539653). VAR_001360 dbSNP
 2025L -> R (in EL3; Buffalo; dbSNP:rs121918649). VAR_001361 dbSNP
 2053A -> P (in EL3; Kayes; dbSNP:rs121918645). VAR_001362 dbSNP
 55-158Calponin homology domain
IPR001715PF00307
 174-278Calponin homology domain
IPR001715PF00307
 303-411Spectrin repeat
IPR002017PF00435
 423-525Spectrin repeat
IPR002017PF00435
 529-635Spectrin repeat
IPR002017PF00435
 638-741Spectrin repeat
IPR002017PF00435
 744-846Spectrin repeat
IPR002017PF00435
 851-950Spectrin repeat
IPR002017PF00435
 956-1058Spectrin repeat
IPR002017PF00435
 1062-1165Spectrin repeat
IPR002017PF00435
 1170-1257Spectrin repeat
IPR002017PF00435
 1275-1375Spectrin repeat
IPR002017PF00435
 1389-1465Spectrin repeat
IPR002017PF00435
 1481-1582Spectrin repeat
IPR002017PF00435
 1585-1688Spectrin repeat
IPR002017PF00435
 1690-1793Spectrin repeat
IPR002017PF00435
 1797-1899Spectrin repeat
IPR002017PF00435
 1906-2006Spectrin repeat
IPR002017PF00435
 2013-2075Spectrin repeat
IPR002017PF00435

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownload
Crystal structure of the ankyrin binding domain of human erythroid beta spectrin (repeats 13-15) ... Heteromer
P16157;
HG;3kbu1584-1906
Crystal structure of the ankyrin binding domain of human erythroid beta spectrin (repeats 13-15) ... Heteromer
P16157;
3kbt1585-1906
Crystal Structure of the Erythrocyte Spectrin Tetramerization Domain Complex Heteromer
P02549;
3lbx1902-2084
Crystal structure of human erythroid beta spectrin repeats 14 and 15 (ankyrin binding domain)monomer 3f571686-1907
Crystal structure of the ankyrin-binding domain of human erythroid spectrinmonomer 3edu1692-1907
Crystal Structure of Repeats 8 and 9 of Human Erythroid Spectrinmonomer SO4;1s351063-1275

Homology models

Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownload
monomer -0.311u4q.2.A437-739
27.67
monomer -1.881u4q.1.A1477-1795
24.06
monomer -2.014z6g.1.A50-392
48.34
monomer -2.093r6n.1.A1384-1742
12.68
monomer -2.573r6n.1.A533-901
14.99
homo-2-mer -2.774d1e.1.A50-744
34.73
monomer -2.841u4q.2.A1277-1585
25.65
monomer -3.273kbu.2.A641-944
26.33
homo-2-mer -4.091hci.1.A531-954
19.23
homo-2-mer -4.191sjj.1.B48-743
35.85
homo-2-mer -4.191sjj.1.A48-743
35.85
homo-2-mer -4.764d1e.1.A176-849
15.60

Homology models built on isoform sequence

Isoform #Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownload
2monomer0.293kbu.2.A1587-1893
99.07
3monomer0.103kbu.2.A1587-1893
99.07
2monomer-0.331u4q.1.A437-739
27.67
3monomer-0.341u4q.1.A437-739
27.67
2monomer-1.571u4q.2.A1480-1797
24.14
2homo-2-mer-1.723edv.1.A847-1165
23.81
3homo-2-mer-1.753edv.1.B847-1165
23.73
3monomer-1.781u4q.1.A1477-1795
24.06
2monomer-2.004z6g.1.A50-392
48.34
3monomer-2.024z6g.1.A50-392
48.34
3monomer-2.033r6n.1.A1384-1741
12.72
2monomer-2.373r6n.1.A1384-1743
12.64
3monomer-2.573r6n.1.A533-901
14.99
2monomer-2.633r6n.1.A533-901
14.99
3homo-2-mer-2.774d1e.1.A50-744
34.73
2homo-2-mer-2.784d1e.1.A50-744
34.73
3monomer-2.851u4q.2.A1277-1585
25.65
3monomer-3.093kbu.2.A641-944
26.33
2monomer-3.103kbu.2.A641-944
26.33
2monomer-3.101u4q.2.A1277-1585
25.65
2homo-2-mer-3.621hci.1.A531-954
18.62
3homo-2-mer-3.711hci.1.A1381-1796
13.38
2homo-2-mer-4.131sjj.1.B48-743
35.85
2homo-2-mer-4.131sjj.1.A48-743
35.85
3homo-2-mer-4.241sjj.1.B48-743
35.85
3homo-2-mer-4.241sjj.1.A48-743
35.85
3homo-2-mer-4.404d1e.1.A176-849
15.44
2homo-2-mer-4.744d1e.1.A176-849
15.44