eF-site ID 1ej7-LS
PDB Code 1ej7
Chain L, S

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Title CRYSTAL STRUCTURE OF UNACTIVATED TOBACCO RUBISCO WITH BOUND PHOSPHATE IONS
Classification LYASE
Compound RUBISCO (LARGE SUBUNIT)
Source ORGANISM_COMMON: common tobacco; ORGANISM_SCIENTIFIC: Nicotiana tabacum;
Sequence L:  KDYKLTYYTPEYQTKDTDILAAFRVTPQPGVPPEEAGAAV
AAESSTGTWTTVWTDGLTSLDRYKGRCYRIERVVGEKDQY
IAYVAYPLDLFEEGSVTNMFTSIVGNVFGFKALRALRLED
LRIPPAYVKTFQGPPHGIQVERDKLNKYGRPLLGCTIKPK
LGLSAKNYGRAVYECLRGGLDFTKDDENVNSQPFMRWRDR
FLFCAEALYKAQAETGEIKGHYLNATAGTCEEMIKRAVFA
RELGVPIVMHDYLTGGFTANTSLAHYCRDNGLLLHIHRAM
HAVIDRQKNHGIHFRVLAKALRMSGGDHIHSGTVVGKLEG
ERDITLGFVDLLRDDFVEQDRSRGIYFTQDWVSLPGVLPV
ASGGIHVWHMPALTEIFGDDSVLQFGGGTLGHPWGNAPGA
VANRVALEACVKARNEGRDLAQEGNEIIREACKWSPELAA
ACEVWKEIVFNFAAVDV
S:  MQVWPPINKKKYETLSYLPDLSQEQLLSEVEYLLKNGWVP
CLEFETEHGFVYRENNKSPGYYDGRYWTMWKLPMFGCTDA
TQVLAEVEEAKKAYPQAWIRIIGFDNVRQVQCISFIAYKP
EGY
Description (1)  RUBISCO (LARGE SUBUNIT) (E.C.4.1.1.39)/RUBISCO (SMALL SUBUNIT) (E.C.4.1.1.39)


Functional site

1) chain L
residue 66
type
sequence W
description BINDING SITE FOR RESIDUE PO4 L 641
source : AC1

2) chain L
residue 381
type
sequence G
description BINDING SITE FOR RESIDUE PO4 L 641
source : AC1

3) chain L
residue 402
type
sequence F
description BINDING SITE FOR RESIDUE PO4 L 641
source : AC1

4) chain L
residue 403
type
sequence G
description BINDING SITE FOR RESIDUE PO4 L 641
source : AC1

5) chain L
residue 404
type
sequence G
description BINDING SITE FOR RESIDUE PO4 L 641
source : AC1

6) chain L
residue 295
type
sequence R
description BINDING SITE FOR RESIDUE PO4 L 642
source : AC2

7) chain L
residue 298
type
sequence H
description BINDING SITE FOR RESIDUE PO4 L 642
source : AC2

8) chain L
residue 134
type
sequence R
description BINDING SITE FOR RESIDUE PO4 L 643
source : AC3

9) chain L
residue 305
type
sequence K
description BINDING SITE FOR RESIDUE PO4 L 643
source : AC3

10) chain L
residue 310
type
sequence H
description BINDING SITE FOR RESIDUE PO4 L 643
source : AC3

11) chain L
residue 201
type MOD_RES
sequence K
description N6-carboxylysine => ECO:0000269|PubMed:10801357
source Swiss-Prot : SWS_FT_FI8

12) chain L
residue 196-204
type prosite
sequence GLDFTKDDE
description RUBISCO_LARGE Ribulose bisphosphate carboxylase large chain active site. GlDFtKdDE
source prosite : PS00157

13) chain S
residue 520-532
type prosite
sequence DLSQEQLLSEVEY
description EF_HAND_1 EF-hand calcium-binding domain. DLSQEQLLSevEY
source prosite : PS00018

14) chain L
residue 175
type ACT_SITE
sequence K
description Proton acceptor
source Swiss-Prot : SWS_FT_FI1

15) chain L
residue 294
type ACT_SITE
sequence H
description Proton acceptor
source Swiss-Prot : SWS_FT_FI1

16) chain L
residue 123
type BINDING
sequence N
description in homodimeric partner
source Swiss-Prot : SWS_FT_FI2

17) chain L
residue 177
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI3

18) chain L
residue 203
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI3

19) chain L
residue 204
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI3

20) chain L
residue 295
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI3

21) chain L
residue 327
type BINDING
sequence H
description
source Swiss-Prot : SWS_FT_FI3

22) chain L
residue 379
type BINDING
sequence S
description
source Swiss-Prot : SWS_FT_FI3

23) chain L
residue 173
type BINDING
sequence T
description
source Swiss-Prot : SWS_FT_FI3

24) chain L
residue 201
type BINDING
sequence K
description via carbamate group
source Swiss-Prot : SWS_FT_FI4

25) chain L
residue 334
type SITE
sequence K
description Transition state stabilizer
source Swiss-Prot : SWS_FT_FI5


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