eF-site ID 1a0e-A
PDB Code 1a0e
Chain A
Title XYLOSE ISOMERASE FROM THERMOTOGA NEAPOLITANA
Classification KETOLISOMERASE
Compound XYLOSE ISOMERASE
Source null (XYLA_THENE)
Sequence A:  AEFFPEIPKVQFEGKESTNPLAFKFYDPEEIIDGKPLKDH
LKFSVAFWHTFVNEGRDPFGDPTADRPWNRYTDPMDKAFA
RVDALFEFCEKLNIEYFCFHDRDIAPEGKTLRETNKILDK
VVERIKERMKDSNVKLLWGTANLFSHPRYMHGAATTCSAD
VFAYAAAQVKKALEITKELGGEGYVFWGGREGYETLLNTD
LGFELENLARFLRMAVDYAKRIGFTGQFLIEPKPKEPTKH
QYDFDVATAYAFLKSHGLDEYFKFNIEANHATLAGHTFQH
ELRMARILGKLGSIDANQGDLLLGWDTDQFPTNVYDTTLA
MYEVIKAGGFTKGGLNFDAKVRRASYKVEDLFIGHIAGMD
TFALGFKVAYKLVKDGVLDKFIEEKYRSFREGIGRDIVEG
KVDFEKLEEYIIDKETIELPSGKQEYLESLINSYIVKTIL
ELR
Description


Functional site

1) chain A
residue 231
type
sequence E
description CO BINDING SITE 1 OF MOLECULE A
source : CO1

2) chain A
residue 267
type
sequence E
description CO BINDING SITE 1 OF MOLECULE A
source : CO1

3) chain A
residue 295
type
sequence D
description CO BINDING SITE 1 OF MOLECULE A
source : CO1

4) chain A
residue 338
type
sequence D
description CO BINDING SITE 1 OF MOLECULE A
source : CO1

5) chain A
residue 267
type
sequence E
description CO BINDING SITE 2 OF MOLECULE A (HOH629 WAS ADDED AFTER LAST REFINEMENT RESULTED IN A NEW FO-FC PEAK AT THIS SITE).
source : CO2

6) chain A
residue 270
type
sequence H
description CO BINDING SITE 2 OF MOLECULE A (HOH629 WAS ADDED AFTER LAST REFINEMENT RESULTED IN A NEW FO-FC PEAK AT THIS SITE).
source : CO2

7) chain A
residue 2
type
sequence E
description CO BINDING SITE 3 OF MOLECULE A (SITE CO3 IS ON A CRYSTALLOGRAPHIC TWO-FOLD SYMMETRY AXIS: INTERPRETATION OF THE OBSERVED DENSITY PEAK AS A CO CATION WAS PRAGMATIC RATHER THAN RIGOROUS, AS THIS SITE IS CLEARLY NOT A FEATURE OF THE PROTEIN IN SOLUTION).
source : CO3

8) chain A
residue 231
type
sequence E
description BINDING SITE FOR RESIDUE CO A 491
source : AC1

9) chain A
residue 267
type
sequence E
description BINDING SITE FOR RESIDUE CO A 491
source : AC1

10) chain A
residue 295
type
sequence D
description BINDING SITE FOR RESIDUE CO A 491
source : AC1

11) chain A
residue 338
type
sequence D
description BINDING SITE FOR RESIDUE CO A 491
source : AC1

12) chain A
residue 267
type
sequence E
description BINDING SITE FOR RESIDUE CO A 492
source : AC2

13) chain A
residue 270
type
sequence H
description BINDING SITE FOR RESIDUE CO A 492
source : AC2

14) chain A
residue 306
type
sequence D
description BINDING SITE FOR RESIDUE CO A 492
source : AC2

15) chain A
residue 308
type
sequence D
description BINDING SITE FOR RESIDUE CO A 492
source : AC2

16) chain A
residue 2
type
sequence E
description BINDING SITE FOR RESIDUE CO A 493
source : AC3

17) chain A
residue 2
type
sequence E
description BINDING SITE FOR RESIDUE CO A 493
source : AC3

18) chain A
residue 100
type ACT_SITE
sequence H
description
source Swiss-Prot : SWS_FT_FI1

19) chain A
residue 103
type ACT_SITE
sequence D
description ACT_SITE => ECO:0000250
source Swiss-Prot : SWS_FT_FI2

20) chain A
residue 231
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI3

21) chain A
residue 267
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI3

22) chain A
residue 270
type BINDING
sequence H
description
source Swiss-Prot : SWS_FT_FI3

23) chain A
residue 295
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI3

24) chain A
residue 306
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI3

25) chain A
residue 308
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI3

26) chain A
residue 338
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI3


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