eF-site ID 1zyq-A
PDB Code 1zyq
Chain A

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Title T7 DNA polymerase in complex with 8oG and incoming ddATP
Classification TRANSFERASE/ELECTRON TRANSPORT/DNA
Compound 5'-D(*CP*GP*AP*AP*AP*AP*CP*GP*AP*CP*GP*GP*CP*CP*AP*GP*TP*GP*CP*CP*AP*(DDG))-3'
Source Enterobacteria phage T7 (Bacteriophage T7) (1ZYQ)
Sequence A:  MIVSDIEANALLESVTKFHCGVIYDYSTAEYVSYRPSDFG
AYLDALEAEVARGGLIVFHNGHKYDVPALTKLAKLQLNRE
FHLPRENCIDTLVLSRLIHSNLKDTDMGLLRSGKLPGALE
AWGYRLGEMKGEYKDDFKRMLEEQGEEYVDGMEWWNFNEE
MMDYNVQDVVVTKALLEKLLSDKHYFPPEIDFTDVGYTTF
WSESLEAVDIEHRAAWLLAKQERNGFPFDTKAIEELYVEL
AARRSELLRKLTETFGSWYQPKGGTEMFCHPRTGKPLPKY
PRIKTPKVGGLDTREYVAGAPYTPVEHVVFNPSSRDHIQK
KLQEAGWVPTKYTDKGAPVVDDEVLEGVRVDDPEKQAAID
LIKEYLMIQKRIGQSAEGDKAWLRYVAEDGKIHGSVNPNG
AVTGRATHAFPNLAQIPGVRSPYGEQCRAAFGAEHHLDGI
TGKPWVQAGIDASGLELRCLAHFMARFDNGEYAHEILNGD
IHTKNQIAAELPTRDNAKTFIYGFLYGAGDEAIGQIVGAG
KERGKELKKKFLENTPAIAALRESIQQTLVESSQWVAGEQ
QVKWKRRWIKGLDGRKVHVRSPHAALNTLLQSAGALICKL
WIIKTEEMLVEKGLKHGWDGDFAYMAWVHDEIQVGCRTEE
IAQVVIETAQEAMRWVGDHWNFRCLLDTEGKMGPNWAICH
Description


Functional site

1) chain A
residue 475
type
sequence D
description BINDING SITE FOR RESIDUE MG A 4001
source : AC1

2) chain A
residue 476
type
sequence A
description BINDING SITE FOR RESIDUE MG A 4001
source : AC1

3) chain A
residue 654
type
sequence D
description BINDING SITE FOR RESIDUE MG A 4001
source : AC1

4) chain A
residue 475
type
sequence D
description BINDING SITE FOR RESIDUE MG A 4002
source : AC2

5) chain A
residue 654
type
sequence D
description BINDING SITE FOR RESIDUE MG A 4002
source : AC2

6) chain A
residue 655
type
sequence E
description BINDING SITE FOR RESIDUE MG A 4002
source : AC2

7) chain A
residue 704
type
sequence H
description BINDING SITE FOR RESIDUE MG A 4002
source : AC2

8) chain A
residue 5
type
sequence D
description BINDING SITE FOR RESIDUE MG A 4003
source : AC3

9) chain A
residue 174
type
sequence D
description BINDING SITE FOR RESIDUE MG A 4003
source : AC3

10) chain A
residue 429
type
sequence R
description BINDING SITE FOR RESIDUE DAD A 1024
source : AC4

11) chain A
residue 475
type
sequence D
description BINDING SITE FOR RESIDUE DAD A 1024
source : AC4

12) chain A
residue 476
type
sequence A
description BINDING SITE FOR RESIDUE DAD A 1024
source : AC4

13) chain A
residue 477
type
sequence S
description BINDING SITE FOR RESIDUE DAD A 1024
source : AC4

14) chain A
residue 478
type
sequence G
description BINDING SITE FOR RESIDUE DAD A 1024
source : AC4

15) chain A
residue 479
type
sequence L
description BINDING SITE FOR RESIDUE DAD A 1024
source : AC4

16) chain A
residue 480
type
sequence E
description BINDING SITE FOR RESIDUE DAD A 1024
source : AC4

17) chain A
residue 506
type
sequence H
description BINDING SITE FOR RESIDUE DAD A 1024
source : AC4

18) chain A
residue 518
type
sequence R
description BINDING SITE FOR RESIDUE DAD A 1024
source : AC4

19) chain A
residue 522
type
sequence K
description BINDING SITE FOR RESIDUE DAD A 1024
source : AC4

20) chain A
residue 526
type
sequence Y
description BINDING SITE FOR RESIDUE DAD A 1024
source : AC4

21) chain A
residue 654
type
sequence D
description BINDING SITE FOR RESIDUE DAD A 1024
source : AC4

22) chain A
residue 518-537
type prosite
sequence RDNAKTFIYGFLYGAGDEAI
description DNA_POLYMERASE_A DNA polymerase family A signature. RdnAKtfiYGflYgaGdeaI
source prosite : PS00447

23) chain A
residue 180
type ACT_SITE
sequence A
description Nucleophile
source Swiss-Prot : SWS_FT_FI1

24) chain A
residue 482
type SITE
sequence R
description Deprotonates C-terminal active site Cys
source Swiss-Prot : SWS_FT_FI2

25) chain A
residue 660
type SITE
sequence C
description Deprotonates C-terminal active site Cys
source Swiss-Prot : SWS_FT_FI2

26) chain A
residue 528
type SITE
sequence F
description Contributes to redox potential value
source Swiss-Prot : SWS_FT_FI3

27) chain A
residue 532
type SITE
sequence A
description Contributes to redox potential value
source Swiss-Prot : SWS_FT_FI3


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