eF-site ID 6njh-C
PDB Code 6njh
Chain C

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Title Crystal Structure of the PDE4D Catalytic Domain and UCR2 Regulatory Helix with T-48
Classification HYDROLASE/HYDROLASE INHIBITOR
Compound cAMP-specific 3',5'-cyclic phosphodiesterase 4D
Source (PDE4D_HUMAN)
Sequence C:  QEDVLAKELEDVNKWGLHVFRIAELSGNRPLTVIMHTIFQ
ERDLLKTFKIPVDTLITYLMTLEDHYHADVAYHNNIHAAD
VVQSTHVLLSTPALEAVFTDLEILAAIFASAIHDVDHPGV
SNQFLINTNSELALMYNDSSVLENHHLAVGFKLLQEENCD
IFQNLTKKQRQSLRKMVIDIVLATDMSKHMNLLADLKTMV
ETKKVTSSGVLLLDNYSDRIQVLQNMVHCADLSNPTKPLQ
LYRQWTDRIMEEFFRQGDRERERGMEISPMCDKHNASVEK
SQVGFIDYIVHPLWETWADLVHPDAQDILDTLEDNREWYQ
STIPNQVSEFISNTFLD
Description


Functional site

1) chain C
residue 318
type
sequence H
description binding site for residue MG A 704
source : AC4

2) chain C
residue 330
type
sequence H
description binding site for residue ZN C 700
source : AC8

3) chain C
residue 366
type
sequence H
description binding site for residue ZN C 700
source : AC8

4) chain C
residue 367
type
sequence D
description binding site for residue ZN C 700
source : AC8

5) chain C
residue 484
type
sequence D
description binding site for residue ZN C 700
source : AC8

6) chain C
residue 367
type
sequence D
description binding site for residue MG C 701
source : AC9

7) chain C
residue 326
type
sequence H
description binding site for residue KRD C 702
source : AD1

8) chain C
residue 487
type
sequence N
description binding site for residue KRD C 702
source : AD1

9) chain C
residue 499
type
sequence T
description binding site for residue KRD C 702
source : AD1

10) chain C
residue 502
type
sequence I
description binding site for residue KRD C 702
source : AD1

11) chain C
residue 506
type
sequence F
description binding site for residue KRD C 702
source : AD1

12) chain C
residue 523
type
sequence M
description binding site for residue KRD C 702
source : AD1

13) chain C
residue 535
type
sequence Q
description binding site for residue KRD C 702
source : AD1

14) chain C
residue 538
type
sequence F
description binding site for residue KRD C 702
source : AD1

15) chain C
residue 599
type
sequence F
description binding site for residue KRD C 702
source : AD1

16) chain C
residue 387
type ACT_SITE
sequence L
description Proton donor => ECO:0000250|UniProtKB:Q07343
source Swiss-Prot : SWS_FT_FI1

17) chain C
residue 273
type MOD_RES
sequence F
description Phosphoserine => ECO:0007744|PubMed:23186163
source Swiss-Prot : SWS_FT_FI6

18) chain C
residue 300
type MOD_RES
sequence T
description Phosphoserine => ECO:0007744|PubMed:23186163
source Swiss-Prot : SWS_FT_FI6

19) chain C
residue 312
type CROSSLNK
sequence L
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)
source Swiss-Prot : SWS_FT_FI7

20) chain C
residue 387
type BINDING
sequence L
description BINDING => ECO:0000269|PubMed:14609333, ECO:0000269|PubMed:15260978, ECO:0007744|PDB:1PTW, ECO:0007744|PDB:1TB7
source Swiss-Prot : SWS_FT_FI2

21) chain C
residue 548
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:14609333, ECO:0000269|PubMed:15260978, ECO:0007744|PDB:1PTW, ECO:0007744|PDB:1TB7
source Swiss-Prot : SWS_FT_FI2

22) chain C
residue 428
type BINDING
sequence K
description BINDING => ECO:0000269|PubMed:14609333, ECO:0007744|PDB:1PTW
source Swiss-Prot : SWS_FT_FI5

23) chain C
residue 391
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:14609333, ECO:0000269|PubMed:15260978, ECO:0000269|PubMed:15576036, ECO:0000269|PubMed:17582435, ECO:0007744|PDB:1PTW, ECO:0007744|PDB:1TB7, ECO:0007744|PDB:1TBB, ECO:0007744|PDB:1XOM, ECO:0007744|PDB:1XON, ECO:0007744|PDB:1XOQ, ECO:0007744|PDB:2PW3
source Swiss-Prot : SWS_FT_FI3

24) chain C
residue 427
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:14609333, ECO:0000269|PubMed:15260978, ECO:0000269|PubMed:15576036, ECO:0000269|PubMed:17582435, ECO:0007744|PDB:1PTW, ECO:0007744|PDB:1TB7, ECO:0007744|PDB:1TBB, ECO:0007744|PDB:1XOM, ECO:0007744|PDB:1XON, ECO:0007744|PDB:1XOQ, ECO:0007744|PDB:1XOR, ECO:0007744|PDB:2PW3
source Swiss-Prot : SWS_FT_FI4

25) chain C
residue 545
type BINDING
sequence P
description BINDING => ECO:0000269|PubMed:14609333, ECO:0000269|PubMed:15260978, ECO:0000269|PubMed:15576036, ECO:0000269|PubMed:17582435, ECO:0007744|PDB:1PTW, ECO:0007744|PDB:1TB7, ECO:0007744|PDB:1TBB, ECO:0007744|PDB:1XOM, ECO:0007744|PDB:1XON, ECO:0007744|PDB:1XOQ, ECO:0007744|PDB:1XOR, ECO:0007744|PDB:2PW3
source Swiss-Prot : SWS_FT_FI4


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