eF-site ID 2q5d-B
PDB Code 2q5d
Chain B

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Title Crystal Structure of Human Importin Beta bound to the Snurportin1 IBB-domain second crystal form
Classification PROTEIN TRANSPORT
Compound Importin beta-1 subunit
Source Homo sapiens (Human) (SPN1_HUMAN)
Sequence B:  MELITILEKTVSPDRLELEAAQKFLERAAVENLPTFLVEL
SRVLANPGNSQVARVAAGLQIKNSLTSKDPDIKAQYQQRW
LAIDANARREVKNYVLQTLGTETYRPSSASQCVAGIACAE
IPVNQWPELIPQLVANVTNPNSTEHMKESTLEAIGYICQD
IDPEQLQDKSNEILTAIIQGMRKEEPSNNVKLAATNALLN
SLEFTKANFDKESERHFIMQVVCEATQCPDTRVRVAALQN
LVKIMSLYYQYMETYMGPALFAITIEAMKSDIDEVALQGI
EFWSNVCDEEMDLAIEASEAAEQGRPPEHTSKFYAKGALQ
YLVPILTQTLTKQDENDDDDDWNPCKAAGVCLMLLATCCE
DDIVPHVLPFIKEHIKNPDWRYRDAAVMAFGCILEGPEPS
QLKPLVIQAMPTLIELMKDPSVVVRDTAAWTVGRICELLP
EAAINDVYLAPLLQCLIEGLSAEPRVASNVCWAFSSLAEA
AYEAADVADDQEEPATYCLSSSFELIVQKLLETTDRPDGH
QNNLRSSAYESLMEIVKNSAKDCYPAVQKTTLVIMERLQQ
VLQMSDRIQFNDLQSLLCATLQNVLRKVQHQDALQISDVV
MASLLRMFQSTAGSGGVQEDALMAVSTLVEVLGGEFLKYM
EAFKPFLGIGQVCLAAVGLVGDLCRALQSNIIPFCDEVMQ
LLLENLGNENVHRSVKPQILSVFGDIALAIGGEFKKYLEV
VLNTLQQASQAQVYLNELRESCLEAYTGIVQGQPDVMLVQ
PRVEFILSFIDHIAGDEDHTDGVVACAAGLIGDLCTAFGK
DVLKLVEARPMIHELLTEGRRSKTNKAKTLATWATKELRK
LKNQA
Description


Functional site

1) chain B
residue 12
type MOD_RES
sequence S
description Phosphoserine => ECO:0007744|PubMed:18669648, ECO:0007744|PubMed:23186163
source Swiss-Prot : SWS_FT_FI2

2) chain B
residue 1
type MOD_RES
sequence M
description N-acetylmethionine => ECO:0000269|Ref.9, ECO:0007744|PubMed:19413330, ECO:0007744|PubMed:22223895, ECO:0007744|PubMed:22814378, ECO:0007744|PubMed:25944712
source Swiss-Prot : SWS_FT_FI1

3) chain B
residue 211
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI3

4) chain B
residue 835
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI3

5) chain B
residue 867
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0007744|PubMed:19608861
source Swiss-Prot : SWS_FT_FI3


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