eF-site ID 6sqv-.AAA.BBB.CCC.DDD
PDB Code 6sqv
Chain AAA, BBB, CCC, DDD

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Title Structure of the U1A variant A1-98 Y31H/Q36R/R70W
Classification RNA BINDING PROTEIN
Compound U1 small nuclear ribonucleoprotein A
Source (SNRPA_HUMAN)
Sequence AAA:  VPETRPNHTIYINNLNEKIKKDELKKSLHAIFSRFGQILD
ILVSRSLKMRGQAFVIFKEVSSATNALWSMQGFPFYDKPM
RIQYAKTDS
BBB:  RPNHTIYINNLNEKIKKDELKKSLHAIFSRFGQILDILVS
RSLKMRGQAFVIFKEVSSATNALWSMQGFPFYDKPMRIQY
AKTDS
CCC:  AVPETRPNHTIYINNLNEKIKKDELKKSLHAIFSRFGQIL
DILVSRSLKMRGQAFVIFKEVSSATNALWSMQGFPFYDKP
MRIQYA
DDD:  PNHTIYINNLNEKIKKDELKKSLHAIFSRFGQILDILVSR
SLKMRGQAFVIFKEVSSATNALWSMQGFPFYDKPMRIQYA
KT
Description (1)  U1 small nuclear ribonucleoprotein A/RNA Complex


Functional site

1) chain CCC
residue 2
type MOD_RES
sequence A
description N-acetylalanine => ECO:0000269|Ref.4, ECO:0007744|PubMed:19413330
source Swiss-Prot : SWS_FT_FI1

2) chain AAA
residue 60
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI2

3) chain BBB
residue 60
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI2

4) chain CCC
residue 60
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI2

5) chain DDD
residue 60
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI2


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