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

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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 C:  EHPYGKEVEVLMETKNTQSPQTPLVEPVTERTKLQEHTIF
TQLKKNIPKTRYNRDYMLSMANIPERIINVGVIGPLHSGK
TSLMDLLVIDSHKRIPDMSKNVELGWKPLRYLDNLKQEID
RGLSIKLNGSTLLCTDLESKSRMINFLDAPGHVNFMDETA
VALAASDLVLIVIDVVEGVTFVVEQLIKQSIKNNVAMCFV
INKLDRLILDLKLPPMDAYLKLNHIIANINSFTKGNVFSP
IDNNIIFASTKLGFTFTIKEFVSYYYAHSIPSSKIDDFTT
RLWGSVYYHKGNFRTKPFENVEKYPTFVEFILIPLYKIFS
YALSMEKDKLKNLLRSNFRVNLSQEALQYDPQPFLKHVLQ
LIFRQQTGLVDAITRCYQPFELFDNKTAHLSIPGKSTPEG
TLWAHVLKTVDYGGAEWSLVRIYSGLLKRGDTVRILDTSQ
SESRQKRQLHDEDDETPSCEVEEIGLLGGRYVYPVHEAHK
GQIVLIKGISSAYIKSATLYSVKSKEDMKQLKFFKPLDYI
TEAVFKIVLQPLLPRELPKLLDALNKISKYYPGVIIKVEE
SGEHVILGNGELYMDCLLYDLRASYAKIEIKISDPLTVFS
ESCSNESSRLGEENLPGLSISVAAEPMDSKMIQDLSRNTL
GKGQNCLDIDGIMDNPRKLSKILRTEYGWDSLASRNVWSF
YNGNVLINDTLPDEISPELLSKYKEQIIQGFYWAVKEGPL
AEEPIYGVQYKLLSISVPSDVNIDVMKSQIIPLMKKACYV
GLLTAIPILLEPIYEVDITVHAPLLPIVEELMKKRRGSRI
YKTIKVAGTPLLEVRGQVPVIESAGFETDLRLSTNGLGMC
QLYFWHKIWRKVPGDVLDKDAFIPKLKPAPINSLSRDFVM
KTRRRKGISTGGFMSNDGPTLEKYISAELYAQLRENGLVP
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 C
residue 141
type
sequence P
description binding site for residue GTP C 1500
source : AC2

2) chain C
residue 142
type
sequence L
description binding site for residue GTP C 1500
source : AC2

3) chain C
residue 143
type
sequence H
description binding site for residue GTP C 1500
source : AC2

4) chain C
residue 144
type
sequence S
description binding site for residue GTP C 1500
source : AC2

5) chain C
residue 145
type
sequence G
description binding site for residue GTP C 1500
source : AC2

6) chain C
residue 146
type
sequence K
description binding site for residue GTP C 1500
source : AC2

7) chain C
residue 147
type
sequence T
description binding site for residue GTP C 1500
source : AC2

8) chain C
residue 148
type
sequence S
description binding site for residue GTP C 1500
source : AC2

9) chain C
residue 176
type
sequence R
description binding site for residue GTP C 1500
source : AC2

10) chain C
residue 189
type
sequence L
description binding site for residue GTP C 1500
source : AC2

11) chain C
residue 190
type
sequence S
description binding site for residue GTP C 1500
source : AC2

12) chain C
residue 216
type
sequence P
description binding site for residue GTP C 1500
source : AC2

13) chain C
residue 217
type
sequence G
description binding site for residue GTP C 1500
source : AC2

14) chain C
residue 269
type
sequence K
description binding site for residue GTP C 1500
source : AC2

15) chain C
residue 271
type
sequence D
description binding site for residue GTP C 1500
source : AC2

16) chain C
residue 315
type
sequence S
description binding site for residue GTP C 1500
source : AC2

17) chain C
residue 316
type
sequence T
description binding site for residue GTP C 1500
source : AC2

18) chain C
residue 317
type
sequence K
description binding site for residue GTP C 1500
source : AC2

19) chain C
residue 147
type
sequence T
description binding site for residue MG C 1501
source : AC3

20) chain C
residue 190
type
sequence S
description binding site for residue MG C 1501
source : AC3

21) chain C
residue 268
type MOD_RES
sequence N
description Phosphoserine => ECO:0007744|PubMed:18407956
source Swiss-Prot : SWS_FT_FI1

22) chain C
residue 88
type MOD_RES
sequence T
description Phosphothreonine => ECO:0007744|PubMed:17330950, ECO:0007744|PubMed:18407956, ECO:0007744|PubMed:19779198
source Swiss-Prot : SWS_FT_FI3


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