eF-site ID 4bl1-A
PDB Code 4bl1
Chain A

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Title Crystal structure of unphosphorylated Maternal Embryonic Leucine zipper Kinase (MELK) in complex with AMP-PNP
Classification TRANSFERASE
Compound MATERNAL EMBRYONIC LEUCINE ZIPPER KINASE
Source (MELK_HUMAN)
Sequence A:  KDYDELLKYYELHETIGTGGFAKVKLACHILTGEMVAIKI
MDKNTLLPRIKTEIEALKNLRHQHICQLYHVLETANKIFM
VLEYCPGGELFDYIISQDRLSEEETRVVFRQIVSAVAYVH
SQGYAHRDLKPENLLFDEYHKLKLIDFGLCAKSLAYAAPE
LIQGKGSEADVWSMGILLYVLMCGFLPFDDDNVMALYKKI
MRGKYDVPKWLSPSSILLLQQMLQVDPKKRISMKNLLNHP
WIMQDYNYPVEWQSKNPFIHLDDDCVTELSVHHRNNRQTM
EDLISLWQYDHLTATYLLLLAKKARGKPVRLR
Description


Functional site

1) chain A
residue 18
type
sequence G
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

2) chain A
residue 20
type
sequence G
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

3) chain A
residue 21
type
sequence G
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

4) chain A
residue 22
type
sequence F
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

5) chain A
residue 23
type
sequence A
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

6) chain A
residue 25
type
sequence V
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

7) chain A
residue 38
type
sequence A
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

8) chain A
residue 40
type
sequence K
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

9) chain A
residue 53
type
sequence R
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

10) chain A
residue 70
type
sequence C
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

11) chain A
residue 87
type
sequence E
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

12) chain A
residue 89
type
sequence C
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

13) chain A
residue 93
type
sequence E
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

14) chain A
residue 136
type
sequence E
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

15) chain A
residue 139
type
sequence L
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

16) chain A
residue 150
type
sequence D
description BINDING SITE FOR RESIDUE ANP A 1000
source : AC1

17) chain A
residue 132
type ACT_SITE
sequence D
description Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10027
source Swiss-Prot : SWS_FT_FI1

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

19) chain A
residue 40
type BINDING
sequence K
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
source Swiss-Prot : SWS_FT_FI2

20) chain A
residue 56
type MOD_RES
sequence T
description Phosphothreonine; by autocatalysis => ECO:0000269|PubMed:16216881
source Swiss-Prot : SWS_FT_FI3

21) chain A
residue 171
type MOD_RES
sequence S
description Phosphoserine; by autocatalysis => ECO:0000269|PubMed:16216881
source Swiss-Prot : SWS_FT_FI6

22) chain A
residue 253
type MOD_RES
sequence S
description Phosphoserine; by autocatalysis => ECO:0000269|PubMed:16216881
source Swiss-Prot : SWS_FT_FI6

23) chain A
residue 17-40
type prosite
sequence IGTGGFAKVKLACHILTGEMVAIK
description PROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGTGGFAKVKlAchiltgem..........VAIK
source prosite : PS00107

24) chain A
residue 128-140
type prosite
sequence YAHRDLKPENLLF
description PROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. YaHrDLKpeNLLF
source prosite : PS00108


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