eF-site ID 3x16-A
PDB Code 3x16
Chain A

click to enlarge
Title Crystal structure of the catalase-peroxidase KatG W78F mutant from Synechococcus elongatus PCC7942
Classification OXIDOREDUCTASE
Compound Catalase-peroxidase
Source Synechococcus elongatus (strain PCC 7942) (Anacystis nidulans R2) (KATG_SYNE7)
Sequence A:  MHGGATTVNISTAEWWPKALNLDILSQHDRKTNPMGPDFN
YQEEVKKLDVAALKQDLQALMTDSQDWFPADWGHYGGLMI
RLTWHAAGTYRIADGRGGAGTGNQRFAPLNSWPDNTNLDK
ARRLLWPIKQKYGNKLSWADLIAYAGTIAYESMGLKTFGF
AFGREDIWHPEKDIYWGPEKEWVPPSTNPNSRYTGDRELE
NPLAAVTMGLIYVNPEGVDGNPDPLKTAHDVRVTFARMAM
NDEETVALTAGGHTVGKCHGNGNAALLGPEPEGADVEDQG
LGWINKTQSGIGRNAVTSGLEGAWTPHPTQWDNGYFRMLL
NYDWELKKSPAGAWQWEPINPREEDLPVDVEDPSIRRNLV
MTDADMAMKMDPEYRKISERFYQDPAYFADVFARAWFKLT
HRDMGPKARYIGPDVPQEDLIWQDPIPAGNRNYDVQAVKD
RIAASGLSISELVSTAWDSARTYRNSDKRGGANGARIRLA
PQKDWEGNEPDRLAKVLAVLEGIAAATGASVADVIVLAGN
VGVEQAARAAGVEIVLPFAPGRGDATAEQTDTESFAVLEP
IHDGYRNWLKQDYAATPEELLLDRTQLLGLTAPEMTVLIG
GLRVLGTNHGGTKHGVFTDREGVLTNDFFVNLTDMNYLWK
PAGKNLYEICDRKTNQVKWTATRVDLVFGSNSILRAYSEL
YAQDDNKEKFVRDFVAAWTKVMNADRFDLD
Description


Functional site

1) chain A
residue 87
type
sequence G
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

2) chain A
residue 88
type
sequence L
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

3) chain A
residue 90
type
sequence I
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

4) chain A
residue 94
type
sequence W
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

5) chain A
residue 223
type
sequence V
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

6) chain A
residue 225
type
sequence P
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

7) chain A
residue 258
type
sequence L
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

8) chain A
residue 259
type
sequence T
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

9) chain A
residue 262
type
sequence G
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

10) chain A
residue 263
type
sequence H
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

11) chain A
residue 266
type
sequence G
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

12) chain A
residue 267
type
sequence K
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

13) chain A
residue 268
type
sequence C
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

14) chain A
residue 269
type
sequence H
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

15) chain A
residue 307
type
sequence T
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

16) chain A
residue 308
type
sequence S
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

17) chain A
residue 314
type
sequence W
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

18) chain A
residue 374
type
sequence A
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

19) chain A
residue 406
type
sequence W
description BINDING SITE FOR RESIDUE HEB A 801
source : AC1

20) chain A
residue 105
type
sequence G
description BINDING SITE FOR RESIDUE NA A 802
source : AC2

21) chain A
residue 106
type
sequence R
description BINDING SITE FOR RESIDUE NA A 802
source : AC2

22) chain A
residue 107
type
sequence G
description BINDING SITE FOR RESIDUE NA A 802
source : AC2

23) chain A
residue 476
type
sequence S
description BINDING SITE FOR RESIDUE NA A 802
source : AC2

24) chain A
residue 264
type
sequence T
description BINDING SITE FOR RESIDUE NA A 803
source : AC3

25) chain A
residue 315
type
sequence T
description BINDING SITE FOR RESIDUE NA A 803
source : AC3

26) chain A
residue 317
type
sequence H
description BINDING SITE FOR RESIDUE NA A 803
source : AC3

27) chain A
residue 320
type
sequence Q
description BINDING SITE FOR RESIDUE NA A 803
source : AC3

28) chain A
residue 322
type
sequence D
description BINDING SITE FOR RESIDUE NA A 803
source : AC3

29) chain A
residue 354
type
sequence E
description BINDING SITE FOR RESIDUE NA A 804
source : AC4

30) chain A
residue 86-97
type prosite
sequence GGLMIRLTWHAA
description PEROXIDASE_2 Peroxidases active site signature. GGlmIRLtWHAA
source prosite : PS00436

31) chain A
residue 95
type ACT_SITE
sequence H
description Proton acceptor
source Swiss-Prot : SWS_FT_FI1

32) chain A
residue 263
type BINDING
sequence H
description axial binding residue
source Swiss-Prot : SWS_FT_FI2

33) chain A
residue 91
type SITE
sequence R
description Transition state stabilizer => ECO:0000255|HAMAP-Rule:MF_01961
source Swiss-Prot : SWS_FT_FI3

34) chain A
residue 94
type CROSSLNK
sequence W
description Tryptophyl-tyrosyl-methioninium (Trp-Tyr) (with M-248)
source Swiss-Prot : SWS_FT_FI4

35) chain A
residue 222
type CROSSLNK
sequence Y
description Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-94)
source Swiss-Prot : SWS_FT_FI5

36) chain A
residue 248
type CROSSLNK
sequence M
description Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with W-94)
source Swiss-Prot : SWS_FT_FI5


Display surface

Download
Links