eF-site ID 1f0j-B
PDB Code 1f0j
Chain B

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Title CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B2B
Classification HYDROLASE
Compound PHOSPHODIESTERASE 4B
Source Homo sapiens (Human) (PDE4B_HUMAN)
Sequence B:  SISRFGVNTENEDHLAKELEDLNKWGLNIFNVAGYSHNRP
LTCIMYAIFQERDLLKTFRISSDTFITYMMTLEDHYHSDV
AYHNSLHAADVAQSTHVLLSTPALDAVFTDLEILAAIFAA
AIHDVDHPGVSNQFLINTNSELALMYNDESVLENHHLAVG
FKLLQEEHCDIFMNLTKKQRQTLRKMVIDMVLATDMSKHM
SLLADLKTMVETKKVTSSGVLLLDNYTDRIQVLRNMVHCA
DLSNPTKSLELYRQWTDRIMEEFFQQGDKERERGMEISPM
CDKHTASVEKSQVGFIDYIVHPLWETWADLVQPDAQDILD
TLEDNRNWYQSMIPQAP
Description


Functional site

1) chain B
residue 238
type
sequence H
description BINDING SITE FOR RESIDUE ZN B 1201
source : AC3

2) chain B
residue 274
type
sequence H
description BINDING SITE FOR RESIDUE ZN B 1201
source : AC3

3) chain B
residue 275
type
sequence D
description BINDING SITE FOR RESIDUE ZN B 1201
source : AC3

4) chain B
residue 392
type
sequence D
description BINDING SITE FOR RESIDUE ZN B 1201
source : AC3

5) chain B
residue 275
type
sequence D
description BINDING SITE FOR RESIDUE MG B 1202
source : AC4

6) chain B
residue 234
type
sequence H
description BINDING SITE FOR RESIDUE ARS B 1203
source : AC7

7) chain B
residue 194
type
sequence C
description BINDING SITE FOR RESIDUE ARS B 1211
source : AC8

8) chain B
residue 234
type ACT_SITE
sequence H
description Proton donor => ECO:0000305|PubMed:15003452, ECO:0007744|PDB:1ROR
source Swiss-Prot : SWS_FT_FI1

9) chain B
residue 234
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:15003452, ECO:0000269|PubMed:15260978, ECO:0007744|PDB:1ROR, ECO:0007744|PDB:1TB5
source Swiss-Prot : SWS_FT_FI2

10) chain B
residue 443
type BINDING
sequence Q
description BINDING => ECO:0000269|PubMed:15003452, ECO:0000269|PubMed:15260978, ECO:0007744|PDB:1ROR, ECO:0007744|PDB:1TB5
source Swiss-Prot : SWS_FT_FI2

11) chain B
residue 238
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:15003452, ECO:0000269|PubMed:15260978, ECO:0000269|PubMed:15576036, ECO:0000269|PubMed:15685167, ECO:0000269|PubMed:17727341, ECO:0000269|PubMed:18539455, ECO:0007744|PDB:1RO6, ECO:0007744|PDB:1RO9, ECO:0007744|PDB:1ROR, ECO:0007744|PDB:1TB5, ECO:0007744|PDB:1XLX, ECO:0007744|PDB:1XLZ, ECO:0007744|PDB:1XM4, ECO:0007744|PDB:1XM6, ECO:0007744|PDB:1XMU, ECO:0007744|PDB:1XMY, ECO:0007744|PDB:1XN0, ECO:0007744|PDB:1XOS, ECO:0007744|PDB:1XOT, ECO:0007744|PDB:1Y2H, ECO:0007744|PDB:1Y2J, ECO:0007744|PDB:2QYL, ECO:0007744|PDB:3D3P
source Swiss-Prot : SWS_FT_FI3

12) chain B
residue 274
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:10846163, ECO:0000269|PubMed:15003452, ECO:0000269|PubMed:15576036, ECO:0000269|PubMed:15685167, ECO:0000269|PubMed:17727341, ECO:0000269|PubMed:18539455, ECO:0007744|PDB:1F0J, ECO:0007744|PDB:1RO6, ECO:0007744|PDB:1RO9, ECO:0007744|PDB:1ROR, ECO:0007744|PDB:1XLX, ECO:0007744|PDB:1XLZ, ECO:0007744|PDB:1XM4, ECO:0007744|PDB:1XM6, ECO:0007744|PDB:1XMU, ECO:0007744|PDB:1XMY, ECO:0007744|PDB:1XN0, ECO:0007744|PDB:1XOS, ECO:0007744|PDB:1XOT, ECO:0007744|PDB:1Y2H, ECO:0007744|PDB:1Y2J, ECO:0007744|PDB:2QYL, ECO:0007744|PDB:3D3P
source Swiss-Prot : SWS_FT_FI4

13) chain B
residue 275
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:15003452, ECO:0007744|PDB:1ROR
source Swiss-Prot : SWS_FT_FI5

14) chain B
residue 392
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:10846163, ECO:0000269|PubMed:15003452, ECO:0000269|PubMed:15260978, ECO:0000269|PubMed:15576036, ECO:0000269|PubMed:15685167, ECO:0000269|PubMed:18539455, ECO:0007744|PDB:1F0J, ECO:0007744|PDB:1RO6, ECO:0007744|PDB:1RO9, ECO:0007744|PDB:1ROR, ECO:0007744|PDB:1TB5, ECO:0007744|PDB:1XLX, ECO:0007744|PDB:1XLZ, ECO:0007744|PDB:1XM4, ECO:0007744|PDB:1XM6, ECO:0007744|PDB:1XMU, ECO:0007744|PDB:1XMY, ECO:0007744|PDB:1XN0, ECO:0007744|PDB:1XOS, ECO:0007744|PDB:1XOT, ECO:0007744|PDB:1Y2H, ECO:0007744|PDB:1Y2J, ECO:0007744|PDB:3D3P
source Swiss-Prot : SWS_FT_FI6

15) chain B
residue 446
type BINDING
sequence F
description BINDING => ECO:0000305|PubMed:15003452, ECO:0000305|PubMed:15260978, ECO:0007744|PDB:1ROR, ECO:0007744|PDB:1TB5
source Swiss-Prot : SWS_FT_FI7

16) chain B
residue 487
type MOD_RES
sequence A
description Phosphoserine => ECO:0000250|UniProtKB:P14646
source Swiss-Prot : SWS_FT_FI8


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