eF-site ID 6j6n-O
PDB Code 6j6n
Chain O

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Title Cryo-EM structure of the yeast B*-b1 complex at an average resolution of 3.86 angstrom
Classification SPLICING
Compound Pre-mRNA-splicing factor 8
Source ORGANISM_COMMON: Baker's yeast; ORGANISM_SCIENTIFIC: Saccharomyces cerevisiae S288c;
Sequence O:  SAFVNKIFQPEVAEELIVNRYEKLLSQRPEWHAPWKLSRV
INGHLGWVRCVAIDPVDNEWFITGSNDTTMKVWDLATGKL
KTTLAGHVMTVRDVAVSDRHPYLFSVSEDKTVKCWDLEKN
QIIRDYYGHLSGVRTVSIHPTLDLIATAGRDSVIKLWDMR
TRIPVITLVGHKGPINQVQCTPVDPQVVSSSTDATVRLWD
VVAGKTMKVLTHHKRSVRATALHPKEFSVASACTDDIRSW
GLAEGSLLTNFESEKTGIINTLSINQDDVLFAGGDNGVLS
FYDYKSGHKYQSLATREMVGSLEGERSVLCSTFDKTGLRL
ITGEADKSIKIWKQDETATKESEPGLAWNPNLSAKRF
Description (1)  Pre-mRNA-splicing factor 8, Pre-mRNA-splicing factor SNU114, Pre-mRNA-splicing factor CWC21, Pre-mRNA-splicing factor PRP46, Pre-mRNA-processing protein 45, Pre-mRNA-splicing factor SLT11, Pre-mRNA-splicing factor CWC2, Pre-mRNA-splicing factor CWC15, Pre-mRNA-splicing factor BUD31, Pre-mRNA-splicing factor CWC22, Pre-mRNA-splicing factor CEF1, Pre-mRNA-splicing factor CLF1, Pre-mRNA-splicing factor SYF2, Pre-mRNA-processing factor 17, Pre-mRNA-splicing factor ISY1, Pre-mRNA-splicing factor SYF1, U2 small nuclear ribonucleoprotein B'', U2 small nuclear ribonucleoprotein A', Pre-mRNA-splicing factor SNT309, Small nuclear ribonucleoprotein E, Small nuclear ribonucleoprotein Sm D1, Small nuclear ribonucleoprotein G, Small nuclear ribonucleoprotein F, Small nuclear ribonucleoprotein Sm D2, Small nuclear ribonucleoprotein-associated protein B, Small nuclear ribonucleoprotein Sm D3, Pre-mRNA-processing factor 19/RNA Complex


Functional site

1) chain O
residue 239-253
type prosite
sequence IATAGRDSVIKLWDM
description WD_REPEATS_1 Trp-Asp (WD) repeats signature. IATAgrDsVIKLWDM
source prosite : PS00678

2) chain O
residue 281-295
type prosite
sequence VVSSSTDATVRLWDV
description WD_REPEATS_1 Trp-Asp (WD) repeats signature. IATAgrDsVIKLWDM
source prosite : PS00678


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