eF-site ID 4kjz-ABCD
PDB Code 4kjz
Chain A, B, C, D

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Title Crystal Structure of Thermus Thermophilus IF2, Apo and GDP-bound Forms (2-474)
Classification TRANSLATION
Compound Translation initiation factor IF-2
Source Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) (IF2_THET8)
Sequence A:  KVRIYQLAKELGMECQELLELLDQMGVAYKSHASTLEEKD
AEAVRELVKEQRGLQEKLAEEERRKSLPRRPPVVVIMGHV
DHGKTTLLDYLRKSRIAETQHVGAFEVKTPQGTVVFIDTP
GAKVADIAVIVIAADDGIMPQTEEAIAHAKAAGAKLIFAI
NKIDLPQADPEKVKRQLMERGFVPEEYGGDAIVIPISAKT
GQGVQDLLEMILLLAELEDYRADPNAEPRGVILESKLDKQ
AGIIANMLVQEGTFRVGDYVVAGEAYGRIRAMMDADGNQR
KEAGPGSAVQVLGFQELPHPGDVVEWVPDLEAAKEIAEER
KEERKAREEEEKARRPRTMAELLRAMQEEGRKELNLILRA
DTQGSLEAIQHILARESTEDVKINILLAQVGAPTESDVLL
AQTANAAILAFGVNPPGSVKKKAEEKGVLLKTFRIIYDLV
DEVRNMVKGQR
B:  KVRIYQLAKELGMECQELLELLDQMGVAYKSHASTLEEKD
AEAVRELVKEQRGLQEKLAEEERRKSLPRRPPVVVIMGHV
DHGKTTLLDYLRKSRIATQHVGAFEVKTPQGTVVFIDTPG
HEAFTTIRQRGAKVADIAVIVIAADDGIMPQTEEAIAHAK
AAGAKLIFAINKIDLPQADPEKVKRQLMERGFVPEEYGGD
AIVIPISAKTGQGVQDLLEMILLLAELEDYRADPNAEPRG
VILESKLDKQAGIIANMLVQEGTFRVGDYVVAGEAYGRIR
AMMDADGNQRKEAGPGSAVQVLGFQELPHPGDVVEWVPDL
EAAKEIAEERKEERKAREEEEKARRPRTMAELLRAMQEEG
RKELNLILRADTQGSLEAIQHILARESTEDVKINILLAQV
GAPTESDVLLAQTANAAILAFGVNPPGSVKKKAEEKGVLL
KTFRIIYDLVDEVRNMV
C:  KVRIYQLAKELGMECQELLELLDQMGVAYKSHASTLEEKD
AEAVRELVKEQRGLQEKLAEEERRKSLPRRPPVVVIMGHV
DHGKTTLLDYLRKSRIAEKEAGGITQHVGAFEVKTPQGTV
VFIDTPGHAKVADIAVIVIAADDGIMPQTEEAIAHAKAAG
AKLIFAINKIDLPQADPEKVKRQLMERGFVPEEYGGDAIV
IPISAKTGQGVQDLLEMILLLAELEDYRADPNAEPRGVIL
ESKLDKQAGIIANMLVQEGTFRVGDYVVAGEAYGRIRAMM
DADGNQRKEAGPGSAVQVLGFQELPHPGDVVEWVPDLEAA
KEIAEERKEERKAREEEEKARRPRTMAELLRAMQEEGRKE
LNLILRADTQGSLEAIQHILARESKINILLAQVGAPTESD
VLLAQTANAAILAFGVNPPGSVKKKAEEKGVLLKTFRIIY
DLVDEVRNMVKGQREPQY
D:  VRIYQLAKELGMECQELLELLDQMGVAYKSHASTLEEKDA
EAVRELVKEQRGLQEKLAEEERRKSLPRRPPVVVIMGHVD
HGKTTLLDYLRKSRIATQHVGAFEVKTPQGTVVFIDTPTT
IRQRGAKVADIAVIVIAADDGIMPQTEEAIAHAKAAGAKL
IFAINKIDLPQADPEKVKRQLMERGFVPEEYGGDAIVIPI
SAKTGQGVQDLLEMILLLAELEDYRADPNAEPRGVILESK
LDKQAGIIANMLVQEGTFRVGDYVVAGEAYGRIRAMMDAD
GNQRKEAGPGSAVQVLGFQELPHPGDVVEWVPDLEAAKEI
AEERKEERKAREEEEKARRPRTMAELLRAMQEEGRKELNL
ILRADTQGSLEAIQHILAKINILLAQVGAPTESDVLLAQT
ANAAILAFGVNPPGSVKKKAEEKGVLLKTFRIIYDLVDEV
RNMVKGQ
Description


Functional site

1) chain A
residue 81
type
sequence H
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

2) chain A
residue 82
type
sequence V
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

3) chain A
residue 83
type
sequence D
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

4) chain A
residue 84
type
sequence H
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

5) chain A
residue 85
type
sequence G
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

6) chain A
residue 86
type
sequence K
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

7) chain A
residue 87
type
sequence T
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

8) chain A
residue 88
type
sequence T
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

9) chain A
residue 180
type
sequence N
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

10) chain A
residue 181
type
sequence K
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

11) chain A
residue 183
type
sequence D
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

12) chain A
residue 184
type
sequence L
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

13) chain A
residue 216
type
sequence S
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

14) chain A
residue 217
type
sequence A
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

15) chain A
residue 218
type
sequence K
description BINDING SITE FOR RESIDUE GDP A 900
source : AC1

16) chain C
residue 83
type
sequence D
description BINDING SITE FOR RESIDUE GDP C 900
source : AC2

17) chain C
residue 87
type
sequence T
description BINDING SITE FOR RESIDUE GDP C 900
source : AC2

18) chain C
residue 88
type
sequence T
description BINDING SITE FOR RESIDUE GDP C 900
source : AC2

19) chain C
residue 180
type
sequence N
description BINDING SITE FOR RESIDUE GDP C 900
source : AC2

20) chain C
residue 181
type
sequence K
description BINDING SITE FOR RESIDUE GDP C 900
source : AC2

21) chain C
residue 217
type
sequence A
description BINDING SITE FOR RESIDUE GDP C 900
source : AC2

22) chain C
residue 218
type
sequence K
description BINDING SITE FOR RESIDUE GDP C 900
source : AC2

23) chain A
residue 80
type BINDING
sequence G
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

24) chain C
residue 80
type BINDING
sequence G
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

25) chain C
residue 126
type BINDING
sequence D
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

26) chain C
residue 180
type BINDING
sequence N
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

27) chain A
residue 126
type BINDING
sequence D
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

28) chain A
residue 180
type BINDING
sequence N
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

29) chain D
residue 80
type BINDING
sequence G
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

30) chain D
residue 126
type BINDING
sequence D
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

31) chain D
residue 180
type BINDING
sequence N
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

32) chain B
residue 80
type BINDING
sequence G
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

33) chain B
residue 126
type BINDING
sequence D
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

34) chain B
residue 180
type BINDING
sequence N
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1


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