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3HBB
Biol. Unit 2
Info
Asym.Unit (346 KB)
Biol.Unit 1 (172 KB)
Biol.Unit 2 (170 KB)
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(1)
Title
:
STRUCTURES OF DIHYDROFOLATE REDUCTASE-THYMIDYLATE SYNTHASE OF TRYPANOSOMA CRUZI IN THE FOLATE-FREE STATE AND IN COMPLEX WITH TWO ANTIFOLATE DRUGS, TRIMETREXATE AND METHOTREXATE
Authors
:
N. Schormann, O. Senkovich, D. Chattopadhyay
Date
:
04 May 09 (Deposition) - 19 May 09 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.00
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,D (1x)
Biol. Unit 2: B,C (1x)
Keywords
:
Bifunctional Enzyme In Complex With Nadp And Tmq, Oxidoreductase, Transferase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
O. Senkovich, N. Schormann, D. Chattopadhyay
Structures Of Dihydrofolate Reductase-Thymidylate Synthase Of Trypanosoma Cruzi In The Folate-Free State And In Comple With Two Antifolate Drugs, Trimetrexate And Methotrexate.
Acta Crystallogr. , Sect. D V. 65 704 2009
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Hetero Components
(4, 23)
Info
All Hetero Components
1a: 1,2-ETHANEDIOL (EDOa)
1b: 1,2-ETHANEDIOL (EDOb)
1c: 1,2-ETHANEDIOL (EDOc)
1d: 1,2-ETHANEDIOL (EDOd)
1e: 1,2-ETHANEDIOL (EDOe)
1f: 1,2-ETHANEDIOL (EDOf)
1g: 1,2-ETHANEDIOL (EDOg)
1h: 1,2-ETHANEDIOL (EDOh)
1i: 1,2-ETHANEDIOL (EDOi)
1j: 1,2-ETHANEDIOL (EDOj)
1k: 1,2-ETHANEDIOL (EDOk)
1l: 1,2-ETHANEDIOL (EDOl)
2a: NADP NICOTINAMIDE-ADENINE-DINUCLEO... (NAPa)
2b: NADP NICOTINAMIDE-ADENINE-DINUCLEO... (NAPb)
2c: NADP NICOTINAMIDE-ADENINE-DINUCLEO... (NAPc)
2d: NADP NICOTINAMIDE-ADENINE-DINUCLEO... (NAPd)
3a: SULFATE ION (SO4a)
3aa: SULFATE ION (SO4aa)
3ab: SULFATE ION (SO4ab)
3b: SULFATE ION (SO4b)
3c: SULFATE ION (SO4c)
3d: SULFATE ION (SO4d)
3e: SULFATE ION (SO4e)
3f: SULFATE ION (SO4f)
3g: SULFATE ION (SO4g)
3h: SULFATE ION (SO4h)
3i: SULFATE ION (SO4i)
3j: SULFATE ION (SO4j)
3k: SULFATE ION (SO4k)
3l: SULFATE ION (SO4l)
3m: SULFATE ION (SO4m)
3n: SULFATE ION (SO4n)
3o: SULFATE ION (SO4o)
3p: SULFATE ION (SO4p)
3q: SULFATE ION (SO4q)
3r: SULFATE ION (SO4r)
3s: SULFATE ION (SO4s)
3t: SULFATE ION (SO4t)
3u: SULFATE ION (SO4u)
3v: SULFATE ION (SO4v)
3w: SULFATE ION (SO4w)
3x: SULFATE ION (SO4x)
3y: SULFATE ION (SO4y)
3z: SULFATE ION (SO4z)
4a: TRIMETREXATE (TMQa)
4b: TRIMETREXATE (TMQb)
4c: TRIMETREXATE (TMQc)
4d: TRIMETREXATE (TMQd)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
EDO
5
Ligand/Ion
1,2-ETHANEDIOL
2
NAP
2
Ligand/Ion
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3
SO4
14
Ligand/Ion
SULFATE ION
4
TMQ
2
Ligand/Ion
TRIMETREXATE
[
close Hetero Component info
]
Sites
(31, 31)
Info
All Sites
01: AC5 (SOFTWARE)
02: AC9 (SOFTWARE)
03: BC1 (SOFTWARE)
04: BC2 (SOFTWARE)
05: BC3 (SOFTWARE)
06: BC4 (SOFTWARE)
07: BC5 (SOFTWARE)
08: BC6 (SOFTWARE)
09: BC7 (SOFTWARE)
10: BC8 (SOFTWARE)
11: BC9 (SOFTWARE)
12: CC1 (SOFTWARE)
13: CC2 (SOFTWARE)
14: CC3 (SOFTWARE)
15: CC4 (SOFTWARE)
16: CC5 (SOFTWARE)
17: CC6 (SOFTWARE)
18: CC7 (SOFTWARE)
19: CC8 (SOFTWARE)
20: CC9 (SOFTWARE)
21: DC1 (SOFTWARE)
22: DC2 (SOFTWARE)
23: DC3 (SOFTWARE)
24: DC4 (SOFTWARE)
25: DC5 (SOFTWARE)
26: DC6 (SOFTWARE)
27: EC8 (SOFTWARE)
28: EC9 (SOFTWARE)
29: FC1 (SOFTWARE)
30: FC2 (SOFTWARE)
31: FC3 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC5
SOFTWARE
ARG A:249 , GLU A:250 , TRP B:206 , ARG B:208 , LEU B:230
BINDING SITE FOR RESIDUE SO4 A 813
02
AC9
SOFTWARE
TRP A:206 , EDO B:906
BINDING SITE FOR RESIDUE EDO A 902
03
BC1
SOFTWARE
SER A:212 , TYR A:226 , VAL B:253 , SER B:467
BINDING SITE FOR RESIDUE EDO A 904
04
BC2
SOFTWARE
ALA B:28 , ILE B:35 , ARG B:39 , SER B:40 , ILE B:41 , GLY B:77 , ARG B:78 , LYS B:79 , THR B:80 , LEU B:99 , SER B:100 , SER B:101 , THR B:102 , GLY B:130 , GLY B:131 , ILE B:154 , GLY B:155 , GLY B:156 , GLY B:157 , SER B:158 , VAL B:159 , TYR B:160 , TMQ B:612
BINDING SITE FOR RESIDUE NAP B 602
05
BC3
SOFTWARE
ASP B:48 , PHE B:52 , SER B:83 , ILE B:154 , HOH B:549 , HOH B:558 , NAP B:602
BINDING SITE FOR RESIDUE TMQ B 612
06
BC4
SOFTWARE
ARG B:323 , GLU B:335 , GLU B:336
BINDING SITE FOR RESIDUE SO4 B 806
07
BC5
SOFTWARE
ARG B:491 , ARG B:493 , GLU B:494 , ASP B:498
BINDING SITE FOR RESIDUE SO4 B 809
08
BC6
SOFTWARE
GLN B:364 , GLY B:365
BINDING SITE FOR RESIDUE SO4 B 818
09
BC7
SOFTWARE
ARG B:233 , ARG B:235
BINDING SITE FOR RESIDUE SO4 B 821
10
BC8
SOFTWARE
PHE B:288 , ARG B:290
BINDING SITE FOR RESIDUE SO4 B 823
11
BC9
SOFTWARE
ARG A:177 , EDO A:902 , ASN B:252 , VAL B:253 , ASN C:413
BINDING SITE FOR RESIDUE EDO B 906
12
CC1
SOFTWARE
ARG B:383 , ARG B:384 , ARG C:257 , ARG C:423 , SER C:424
BINDING SITE FOR RESIDUE SO4 C 702
13
CC2
SOFTWARE
ALA C:28 , ILE C:35 , GLY C:38 , ARG C:39 , SER C:40 , ILE C:41 , GLY C:77 , ARG C:78 , LYS C:79 , THR C:80 , LEU C:99 , SER C:100 , SER C:101 , THR C:102 , GLY C:130 , GLY C:131 , ILE C:154 , GLY C:156 , GLY C:157 , SER C:158 , VAL C:159 , TYR C:160 , TMQ C:613
BINDING SITE FOR RESIDUE NAP C 603
14
CC3
SOFTWARE
VAL C:26 , VAL C:27 , ASP C:48 , MET C:49 , PHE C:52 , SER C:83 , ILE C:84 , PRO C:85 , ILE C:154 , NAP C:603
BINDING SITE FOR RESIDUE TMQ C 613
15
CC4
SOFTWARE
ARG B:257 , ARG B:423 , ARG C:383 , ARG C:384 , HOH C:565
BINDING SITE FOR RESIDUE SO4 C 703
16
CC5
SOFTWARE
ARG C:60 , EDO C:908
BINDING SITE FOR RESIDUE SO4 C 802
17
CC6
SOFTWARE
ARG C:39 , ARG C:78 , LYS C:79
BINDING SITE FOR RESIDUE SO4 C 807
18
CC7
SOFTWARE
GLY B:351 , ASN B:391 , SER B:393 , PHE C:350 , GLY C:351 , ASN C:391 , SER C:393
BINDING SITE FOR RESIDUE SO4 C 808
19
CC8
SOFTWARE
PHE C:288 , ARG C:290 , EDO C:909
BINDING SITE FOR RESIDUE SO4 C 812
20
CC9
SOFTWARE
ARG C:233 , ARG C:235
BINDING SITE FOR RESIDUE SO4 C 816
21
DC1
SOFTWARE
ARG C:491 , ARG C:493 , GLU C:494 , ASP C:498
BINDING SITE FOR RESIDUE SO4 C 822
22
DC2
SOFTWARE
ARG C:323 , GLU C:335 , GLU C:336
BINDING SITE FOR RESIDUE SO4 C 824
23
DC3
SOFTWARE
ARG C:286 , VAL C:506 , TYR C:509 , SO4 C:802
BINDING SITE FOR RESIDUE EDO C 908
24
DC4
SOFTWARE
VAL C:287 , PHE C:288 , HOH C:569 , SO4 C:812
BINDING SITE FOR RESIDUE EDO C 909
25
DC5
SOFTWARE
GLN C:173 , ALA C:174 , LYS C:229 , ILE C:231
BINDING SITE FOR RESIDUE EDO C 910
26
DC6
SOFTWARE
ASN B:413 , ASN C:252 , VAL C:253 , ARG D:177 , ARG D:208 , HOH D:552 , EDO D:911
BINDING SITE FOR RESIDUE EDO C 912
27
EC8
SOFTWARE
SER C:467 , ILE D:211 , SER D:212 , GLU D:214 , TYR D:226
BINDING SITE FOR RESIDUE EDO D 901
28
EC9
SOFTWARE
ARG C:177 , TRP C:206 , ARG C:208 , ARG D:249 , GLU D:250 , GLY D:251 , EDO D:905
BINDING SITE FOR RESIDUE EDO D 903
29
FC1
SOFTWARE
ARG C:177 , ARG C:208 , ASN D:252 , VAL D:253 , EDO D:903
BINDING SITE FOR RESIDUE EDO D 905
30
FC2
SOFTWARE
ILE C:211 , SER C:212 , GLU C:214 , HIS D:255 , GLY D:261 , SER D:467
BINDING SITE FOR RESIDUE EDO D 907
31
FC3
SOFTWARE
ARG C:249 , EDO C:912 , TRP D:206 , ARG D:208
BINDING SITE FOR RESIDUE EDO D 911
[
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]
SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
View:
Select:
Label:
Sorry, no Info available
[
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PROSITE Patterns/Profiles
(3, 6)
Info
All PROSITE Patterns/Profiles
1: DHFR_2 (B:22-232,C:22-232)
2: DHFR_1 (B:34-56,C:34-56)
3: THYMIDYLATE_SYNTHASE (B:383-411,C:383-411)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
DHFR_2
PS51330
Dihydrofolate reductase (DHFR) domain profile.
DRTS_TRYCR
22-232
2
-
B:22-232
C:22-232
-
2
DHFR_1
PS00075
Dihydrofolate reductase (DHFR) domain signature.
DRTS_TRYCR
34-56
2
-
B:34-56
C:34-56
-
3
THYMIDYLATE_SYNTHASE
PS00091
Thymidylate synthase active site.
DRTS_TRYCR
383-411
2
-
B:383-411
C:383-411
-
[
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]
Exons
(0, 0)
Info
All Exons
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All Exon Boundaries
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
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SCOP Domains
(0, 0)
Info
All SCOP Domains
View:
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Label:
Sorry, no Info available
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CATH Domains
(0, 0)
Info
all CATH domains
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Label:
Sorry, no Info available
[
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Pfam Domains
(0, 0)
Info
all PFAM domains
View:
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Label:
Sorry, no Info available
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Protein & NOT Site
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