eF-site ID 4uy9-AB
PDB Code 4uy9
Chain A, B

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Title Structure of MLK1 kinase domain with leucine zipper 1
Classification TRANSFERASE
Compound MITOGEN-ACTIVATED PROTEIN KINASE KINASE KINASE 9
Source (M3K9_HUMAN)
Sequence A:  QLLEIDFAELTLEEIIGIGGFGKVYRAFWIGDEVAVKAAR
HDPDEDISQTIENVRQEAKLFAMLKHPNIIALRGVCLKEP
NLCLVMEFARGGPLNRVLSGKRIPPDILVNWAVQIARGMN
YLHDEAIVPIIHRDLKSSNILILQKVENGDLSNKILKITD
FGLAREWHRTTKMSAAGTYAWMAPEVIRASMFSKGSDVWS
YGVLLWELLTGEVPFRGIDGLAVAYGVAMNKLALPIPSTC
PEPFAKLMEDCWNPDPHSRPSFTNILDQLTTIEESGFFEM
PKDSFHCLQDNWKHEIQEMFDQLRAKEKELRTW
B:  QLLEIDFAELTLEEIIGIGGFGKVYRAFWIGDEVAVKAAR
HDPDEDISQTIENVRQEAKLFAMLKHPNIIALRGVCLKEP
NLCLVMEFARGGPLNRVLSGKRIPPDILVNWAVQIARGMN
YLHDEAIVPIIHRDLKSSNILILQKVENGDLSNKILKITD
FGLAREWHRTTKMSAAGTYAWMAPEVIRASMFSKGSDVWS
YGVLLWELLTGEVPFRGIDGLAVAYGVAMNKLALPIPSTC
PEPFAKLMEDCWNPDPHSRPSFTNILDQLTTIEESGFFEM
PKDSFHCLQDNWKHEIQEMFDQLRAKEKELRTWEE
Description


Functional site

1) chain A
residue 150-171
type prosite
sequence IGIGGFGKVYRAFWIGDEVAVK
description PROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGIGGFGKVYrAfwigde............VAVK
source prosite : PS00107

2) chain A
residue 264-276
type prosite
sequence IIHRDLKSSNILI
description PROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. IiHrDLKssNILI
source prosite : PS00108

3) chain A
residue 308
type MOD_RES
sequence S
description Phosphoserine; by autocatalysis => ECO:0000269|PubMed:15610029
source Swiss-Prot : SWS_FT_FI5

4) chain B
residue 308
type MOD_RES
sequence S
description Phosphoserine; by autocatalysis => ECO:0000269|PubMed:15610029
source Swiss-Prot : SWS_FT_FI5

5) chain A
residue 268
type ACT_SITE
sequence D
description Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10027
source Swiss-Prot : SWS_FT_FI1

6) chain B
residue 268
type ACT_SITE
sequence D
description Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10027
source Swiss-Prot : SWS_FT_FI1

7) chain A
residue 150
type BINDING
sequence I
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
source Swiss-Prot : SWS_FT_FI2

8) chain B
residue 150
type BINDING
sequence I
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
source Swiss-Prot : SWS_FT_FI2

9) chain A
residue 171
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI3

10) chain B
residue 171
type BINDING
sequence K
description
source Swiss-Prot : SWS_FT_FI3

11) chain A
residue 304
type MOD_RES
sequence T
description Phosphothreonine; by autocatalysis => ECO:0000269|PubMed:15610029
source Swiss-Prot : SWS_FT_FI4

12) chain A
residue 305
type MOD_RES
sequence T
description Phosphothreonine; by autocatalysis => ECO:0000269|PubMed:15610029
source Swiss-Prot : SWS_FT_FI4

13) chain A
residue 312
type MOD_RES
sequence T
description Phosphothreonine; by autocatalysis => ECO:0000269|PubMed:15610029
source Swiss-Prot : SWS_FT_FI4

14) chain B
residue 304
type MOD_RES
sequence T
description Phosphothreonine; by autocatalysis => ECO:0000269|PubMed:15610029
source Swiss-Prot : SWS_FT_FI4

15) chain B
residue 305
type MOD_RES
sequence T
description Phosphothreonine; by autocatalysis => ECO:0000269|PubMed:15610029
source Swiss-Prot : SWS_FT_FI4

16) chain B
residue 312
type MOD_RES
sequence T
description Phosphothreonine; by autocatalysis => ECO:0000269|PubMed:15610029
source Swiss-Prot : SWS_FT_FI4


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