eF-site ID 1ckj-AB
PDB Code 1ckj
Chain A, B

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Title CASEIN KINASE I DELTA TRUNCATION MUTANT CONTAINING RESIDUES 1-317 COMPLEX WITH BOUND TUNGSTATE
Classification PHOSPHOTRANSFERASE
Compound RECOMBINANT CASEIN KINASE I DELTA
Source null (KC1D_RAT)
Sequence A:  MELRVGNRYRLGRKIGSGSFGDIYLGTDIAAGEEVAIKLE
CVKTKHPQLHIESKIYKMMQGGVGIPTIRWCGAEGDYNVM
VMELLGPSLEDLFNFCSRKFSLKTVLLLADQMISRIEYIH
SKNFIHRDVKPDNFLMGLGKKGNLVYIIDFGLAKKYRDAR
THQHIPYRENKNLTGTARYASINTHLGIEQSRRDDLESLG
YVLMYFNLGSLPWQGLKAATKRQKYERISEKKMSTPIEVL
CKGYPSEFATYLNFCRSLRFDDKPDYSYLRQLFRNLFHRQ
GFSYDYVFDWNMLKFG
B:  MELRVGNRYRLGRKIGSGSFGDIYLGTDIAAGEEVAIKLE
CVKTKHPQLHIESKIYKMMQGGVGIPTIRWCGAEGDYNVM
VMELLGPSLEDLFNFCSRKFSLKTVLLLADQMISRIEYIH
SKNFIHRDVKPDNFLMGLGKKGNLVYIIDFGLAKKYRDAR
THQHIPYRENKNLTGTARYASINTHLGIEQSRRDDLESLG
YVLMYFNLGSLPWQGLKAATKRQKYERISEKKMSTPIEVL
CKGYPSEFATYLNFCRSLRFDDKPDYSYLRQLFRNLFHRQ
GFSYDYVFDWNML
Description


Functional site

1) chain A
residue 183
type
sequence R
description BINDING SITE FOR RESIDUE WO4 A 400
source : AC1

2) chain A
residue 220
type
sequence G
description BINDING SITE FOR RESIDUE WO4 A 400
source : AC1

3) chain A
residue 229
type
sequence K
description BINDING SITE FOR RESIDUE WO4 A 400
source : AC1

4) chain A
residue 167
type
sequence H
description BINDING SITE FOR RESIDUE WO4 A 401
source : AC2

5) chain A
residue 268
type
sequence K
description BINDING SITE FOR RESIDUE WO4 A 401
source : AC2

6) chain B
residue 183
type
sequence R
description BINDING SITE FOR RESIDUE WO4 B 400
source : AC3

7) chain B
residue 219
type
sequence Q
description BINDING SITE FOR RESIDUE WO4 B 400
source : AC3

8) chain B
residue 220
type
sequence G
description BINDING SITE FOR RESIDUE WO4 B 400
source : AC3

9) chain B
residue 229
type
sequence K
description BINDING SITE FOR RESIDUE WO4 B 400
source : AC3

10) chain B
residue 130
type
sequence R
description BINDING SITE FOR RESIDUE WO4 B 402
source : AC4

11) chain B
residue 159
type
sequence K
description BINDING SITE FOR RESIDUE WO4 B 402
source : AC4

12) chain A
residue 131
type ACT_SITE
sequence D
description Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10027, ECO:0000269|PubMed:8648628
source Swiss-Prot : SWS_FT_FI1

13) chain B
residue 131
type ACT_SITE
sequence D
description Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10027, ECO:0000269|PubMed:8648628
source Swiss-Prot : SWS_FT_FI1

14) chain A
residue 41
type BINDING
sequence K
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
source Swiss-Prot : SWS_FT_FI2

15) chain B
residue 18
type BINDING
sequence I
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
source Swiss-Prot : SWS_FT_FI2

16) chain B
residue 41
type BINDING
sequence K
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
source Swiss-Prot : SWS_FT_FI2

17) chain A
residue 18
type BINDING
sequence I
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
source Swiss-Prot : SWS_FT_FI2

18) chain A
residue 18-41
type prosite
sequence IGSGSFGDIYLGTDIAAGEEVAIK
description PROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGSGSFGDIYlGtdiaagee..........VAIK
source prosite : PS00107

19) chain A
residue 127-139
type prosite
sequence FIHRDVKPDNFLM
description PROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. FiHrDVKpdNFLM
source prosite : PS00108


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