2WPE - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   TRYPANOSOMA BRUCEI TRYPANOTHIONE REDUCTASE IN COMPLEX WITH 3,4-DIHYDROQUINAZOLINE INHIBITOR (DDD00073359)

Authors :   M. S. Alphey, S. Patterson, A. H. Fairlamb

Date :   06 Aug 09 (Deposition) - 13 Oct 10 (Release) - 19 Oct 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.10

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: C,D  (1x)
Biol. Unit 2: A,B  (1x)

Keywords :   Oxidoreductase, Trypanosomiasis, Sleeping Sickness, Redox-Active Center (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Patterson, M. S. Alphey, D. C. Jones, E. J. Shanks, I. P. Street, J. A. Frearson, P. G. Wyatt, I. H. Gilbert, A. H. Fairlamb
Dihydroquinazolines As A Novel Class Of Trypanosoma Brucei Trypanothione Reductase Inhibitors: Discovery, Synthesis, And Characterization Of Their Binding Mode By Protein Crystallography.
J. Med. Chem. V. 54 6514 2011
PubMed-ID: 21851087 | Reference-DOI: 10.1021/JM200312V

Molecule 1 - TRYPANOTHIONE REDUCTASE
	Chains	:	A, B, C, D
	EC Number	:	1.8.1.12
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET15B
	Expression System Strain	:	BL21 (DE3)
	Expression System Taxid	:	469008
	Expression System Variant	:	CODONPLUS RIL
	Organism Scientific	:	TRYPANOSOMA BRUCEI
	Organism Taxid	:	185431
	Strain	:	TREU927

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:			C	D
Biological Unit 2 (1x)	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (6, 32)

No.	Name	Count	Type	Full Name
1	CL	18	Ligand/Ion	CHLORIDE ION
2	FAD	4	Ligand/Ion	FLAVIN-ADENINE DINUCLEOTIDE
3	MPD	1	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
4	MRD	1	Ligand/Ion	(4R)-2-METHYLPENTANE-2,4-DIOL
5	NA	4	Ligand/Ion	SODIUM ION
6	WPE	4	Ligand/Ion	N-{2-[(4S)-6-CHLORO-2-METHYL-4-PHENYLQUINAZOLIN-3(4H)-YL]ETHYL}FURAN-2-CARBOXAMIDE

Biological Unit 1 (3, 5)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	FAD	2	Ligand/Ion	FLAVIN-ADENINE DINUCLEOTIDE
3	MPD	-1	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
4	MRD	1	Ligand/Ion	(4R)-2-METHYLPENTANE-2,4-DIOL
5	NA	-1	Ligand/Ion	SODIUM ION
6	WPE	2	Ligand/Ion	N-{2-[(4S)-6-CHLORO-2-METHYL-4-PHENYLQUINAZOLIN-3(4H)-YL]ETHYL}FURAN-2-CARBOXAMIDE

Biological Unit 2 (3, 5)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	FAD	2	Ligand/Ion	FLAVIN-ADENINE DINUCLEOTIDE
3	MPD	1	Ligand/Ion	(4S)-2-METHYL-2,4-PENTANEDIOL
4	MRD	-1	Ligand/Ion	(4R)-2-METHYLPENTANE-2,4-DIOL
5	NA	-1	Ligand/Ion	SODIUM ION
6	WPE	2	Ligand/Ion	N-{2-[(4S)-6-CHLORO-2-METHYL-4-PHENYLQUINAZOLIN-3(4H)-YL]ETHYL}FURAN-2-CARBOXAMIDE

Asymmetric Unit (32, 32)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ILE A:10 , GLY A:11 , GLY A:13 , SER A:14 , GLY A:15 , VAL A:34 , ASP A:35 , VAL A:36 , ALA A:46 , ALA A:47 , GLY A:50 , THR A:51 , CYS A:52 , GLY A:56 , CYS A:57 , LYS A:60 , GLY A:125 , TRP A:126 , GLY A:127 , ALA A:159 , THR A:160 , GLY A:161 , PHE A:198 , ARG A:287 , ARG A:290 , GLY A:326 , ASP A:327 , MET A:333 , LEU A:334 , THR A:335 , PRO A:336 , HOH A:2229 , HOH A:2359 , HOH A:2360 , HOH A:2362 , HOH A:2363 , HOH A:2364 , HOH A:2365 , HIS B:461	BINDING SITE FOR RESIDUE FAD A 998
02	AC2	SOFTWARE	SER A:14 , LEU A:17 , GLU A:18 , TRP A:21 , GLY A:49 , TYR A:110 , MET A:113 , PHE A:114 , HOH A:2017	BINDING SITE FOR RESIDUE WPE A1000
03	AC3	SOFTWARE	TYR A:455 , THR A:457 , CYS A:469 , HOH A:2338	BINDING SITE FOR RESIDUE NA A1489
04	AC4	SOFTWARE	ARG A:222 , HOH A:2203	BINDING SITE FOR RESIDUE CL A1490
05	AC5	SOFTWARE	ASN A:91 , TRP A:92 , LYS A:93	BINDING SITE FOR RESIDUE CL A1491
06	AC6	SOFTWARE	ILE A:199 , GLY A:286	BINDING SITE FOR RESIDUE CL A1492
07	AC7	SOFTWARE	ARG A:228 , ARG A:235	BINDING SITE FOR RESIDUE CL A1493
08	AC8	SOFTWARE	HIS A:461 , HOH A:2340 , ILE B:10 , GLY B:11 , GLY B:13 , SER B:14 , GLY B:15 , VAL B:34 , ASP B:35 , VAL B:36 , ALA B:46 , ALA B:47 , GLY B:50 , THR B:51 , CYS B:52 , VAL B:55 , GLY B:56 , CYS B:57 , LYS B:60 , GLY B:125 , TRP B:126 , GLY B:127 , ALA B:159 , THR B:160 , GLY B:161 , PHE B:198 , ARG B:287 , ARG B:290 , GLY B:326 , ASP B:327 , MET B:333 , LEU B:334 , THR B:335 , PRO B:336 , HOH B:2168 , HOH B:2183 , HOH B:2262 , HOH B:2263 , HOH B:2264 , HOH B:2265	BINDING SITE FOR RESIDUE FAD B 998
09	AC9	SOFTWARE	SER B:14 , LEU B:17 , GLU B:18 , TRP B:21 , GLY B:49 , TYR B:110 , MET B:113	BINDING SITE FOR RESIDUE WPE B1000
10	BC1	SOFTWARE	HOH A:2271 , TYR B:455 , THR B:457 , CYS B:469 , HOH B:2245	BINDING SITE FOR RESIDUE NA B1489
11	BC2	SOFTWARE	ASN B:91 , TRP B:92 , LYS B:93	BINDING SITE FOR RESIDUE CL B1490
12	BC3	SOFTWARE	TYR B:221 , ARG B:222 , HOH B:2138	BINDING SITE FOR RESIDUE CL B1491
13	BC4	SOFTWARE	ARG B:228 , ARG B:235	BINDING SITE FOR RESIDUE CL B1492
14	BC5	SOFTWARE	PRO B:435	BINDING SITE FOR RESIDUE CL B1493
15	BC6	SOFTWARE	ILE B:199 , ALA B:284 , GLY B:286 , HOH B:2096 , HOH B:2163	BINDING SITE FOR RESIDUE CL B1494
16	BC7	SOFTWARE	ILE C:10 , GLY C:11 , GLY C:13 , SER C:14 , GLY C:15 , VAL C:34 , ASP C:35 , VAL C:36 , ALA C:46 , ALA C:47 , GLY C:50 , THR C:51 , CYS C:52 , GLY C:56 , CYS C:57 , LYS C:60 , GLY C:125 , GLY C:127 , ALA C:159 , THR C:160 , GLY C:161 , ARG C:287 , ARG C:290 , GLY C:326 , ASP C:327 , MET C:333 , LEU C:334 , THR C:335 , PRO C:336 , HOH C:2002 , HOH C:2181 , HOH C:2188 , HOH C:2261 , HOH C:2262 , HOH C:2263 , HOH C:2265 , HIS D:461	BINDING SITE FOR RESIDUE FAD C 998
17	BC8	SOFTWARE	SER C:14 , LEU C:17 , GLU C:18 , TRP C:21 , GLY C:49 , TYR C:110 , MET C:113	BINDING SITE FOR RESIDUE WPE C1000
18	BC9	SOFTWARE	TYR C:455 , THR C:457 , CYS C:469 , HOH C:2240	BINDING SITE FOR RESIDUE NA C1487
19	CC1	SOFTWARE	TRP C:92	BINDING SITE FOR RESIDUE CL C1488
20	CC2	SOFTWARE	PRO C:435 , HOH C:2024 , HOH C:2226	BINDING SITE FOR RESIDUE CL C1489
21	CC3	SOFTWARE	TYR C:221 , ARG C:222 , HOH C:2140	BINDING SITE FOR RESIDUE CL C1490
22	CC4	SOFTWARE	ASN C:224 , ARG C:235	BINDING SITE FOR RESIDUE CL C1491
23	CC5	SOFTWARE	GLY C:286 , HOH C:2096	BINDING SITE FOR RESIDUE CL C1492
24	CC6	SOFTWARE	HIS C:461 , PRO C:462 , ILE D:10 , GLY D:11 , GLY D:13 , SER D:14 , GLY D:15 , VAL D:34 , ASP D:35 , VAL D:36 , ALA D:46 , ALA D:47 , GLY D:50 , THR D:51 , CYS D:52 , VAL D:55 , GLY D:56 , CYS D:57 , LYS D:60 , GLY D:125 , GLY D:127 , ALA D:159 , THR D:160 , GLY D:161 , PHE D:198 , ARG D:287 , ARG D:290 , GLY D:326 , ASP D:327 , MET D:333 , LEU D:334 , THR D:335 , PRO D:336 , ALA D:338 , HOH D:2037 , HOH D:2208 , HOH D:2214 , HOH D:2315 , HOH D:2316 , HOH D:2317 , HOH D:2318 , HOH D:2319	BINDING SITE FOR RESIDUE FAD D 998
25	CC7	SOFTWARE	SER D:14 , LEU D:17 , GLU D:18 , TRP D:21 , GLY D:49 , TYR D:110 , MET D:113 , PHE D:114 , HOH D:2014	BINDING SITE FOR RESIDUE WPE D1000
26	CC8	SOFTWARE	TYR D:455 , THR D:457 , CYS D:469 , HOH D:2299 , HOH D:2305	BINDING SITE FOR RESIDUE NA D1487
27	CC9	SOFTWARE	ASN D:91 , TRP D:92	BINDING SITE FOR RESIDUE CL D1488
28	DC1	SOFTWARE	ARG D:222	BINDING SITE FOR RESIDUE CL D1489
29	DC2	SOFTWARE	ASN D:224 , ARG D:235	BINDING SITE FOR RESIDUE CL D1490
30	DC3	SOFTWARE	ILE D:199 , ALA D:284 , GLY D:286 , HOH D:2148	BINDING SITE FOR RESIDUE CL D1491
31	DC4	SOFTWARE	CYS D:175 , SER D:177 , GLU D:180 , HOH D:2321	BINDING SITE FOR RESIDUE MRD D1492
32	DC5	SOFTWARE	MET A:166 , CYS A:175 , SER A:177 , GLU A:180 , HOH A:2134 , HOH A:2142	BINDING SITE FOR RESIDUE MPD A1494

Asymmetric Unit

No.	Residues
1	A:52	-	A:57
2	B:52	-	B:57
3	C:52	-	C:57
4	D:52	-	D:57

Asymmetric Unit

No.	Residues
1	Pro A:42	-	Pro A:43
2	Ile A:369	-	Pro A:370
3	His A:461	-	Pro A:462
4	Pro B:42	-	Pro B:43
5	Ile B:369	-	Pro B:370
6	His B:461	-	Pro B:462
7	Pro C:42	-	Pro C:43
8	Ile C:369	-	Pro C:370
9	His C:461	-	Pro C:462
10	Pro D:42	-	Pro D:43
11	Ile D:369	-	Pro D:370
12	His D:461	-	Pro D:462

(no "SAP(SNP)/Variant" information available for 2WPE)

(no "PROSITE Motif" information available for 2WPE)

(no "Exon" information available for 2WPE)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:490
 aligned with Q389T8_TRYB2 | Q389T8 from UniProtKB/TrEMBL  Length:492

    Alignment length:490
                              1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
                              |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488
         Q389T8_TRYB2     - --MSKAFDLVVIGAGSGGLEAGWNAATLYGKRVAVVDVQTSHGPPFYAALGGTCVNVGCVPKKLMVTGAQYMDHLRESAGFGWEFDGSSVKANWKKLIAAKNEAVLDINKSYEGMFNDTEGLDFFLGWGSLESKNVVVVRETADPKSAVKERLQADHILLATGSWPQMPAIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPPGGKVTLCYRNNLILRGFDETIREEVTKQLTANGIEIMTNENPAKVSLNTDGSKHVTFESGKTLDVDVVMMAIGRIPRTNDLQLGNVGVKLTPKGGVQVDEFSRTNVPNIYAIGDITDRLMLTPVAINEGAALVDTVFGNKPRKTDHTRVASAVFSIPPIGTCGLIEEVAAKEFEKVAVYMSSFTPLMHNISGSKYKKFVAKIVTNHSDGTVLGVHLLGDGAPEIIQAVGVCLRLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKMEKLP 488
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeee..........hhhhhhh...eeee......................hhhhhhhhh.hhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhh.........eee.....eee..eeeee........eeeeeeeeeeee.................eehhhhh........eeee...hhhhhhh.hhhhhh.....eeeee.........hhhhhhhhhhhhhhh..eeee...eeeeee.....eeeee....eeee.eeee.......hhhhh......................................hhhhhhhh.hhhhhhhh...........................hhhhhhhhh.eeeeeeeee..hhhhhh......eeeeeeee.........eee.............hhhhh.hhhhhhhh......hhhhhhh.....eeee...ee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wpe A  -1 SHMSKAFDLVVIGAGSGGLEAGWNAATLYGKRVAVVDVQTSHGPPFYAALGGTCVNVGCVPKKLMVTGAQYMDHLRESAGFGWEFDGSSVKANWKKLIAAKNEAVLDINKSYEGMFNDTEGLDFFLGWGSLESKNVVVVRETADPKSAVKERLQADHILLATGSWPQMPAIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPPGGKVTLCYRNNLILRGFDETIREEVTKQLTANGIEIMTNENPAKVSLNTDGSKHVTFESGKTLDVDVVMMAIGRIPRTNDLQLGNVGVKLTPKGGVQVDEFSRTNVPNIYAIGDITDRLMLTPVAINEGAALVDTVFGNKPRKTDHTRVASAVFSIPPIGTCGLIEEVAAKEFEKVAVYMSSFTPLMHNISGSKYKKFVAKIVTNHSDGTVLGVHLLGDGAPEIIQAVGVCLRLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKMEKLP 488
                                     8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488

Chain B from PDB  Type:PROTEIN  Length:486
 aligned with Q389T8_TRYB2 | Q389T8 from UniProtKB/TrEMBL  Length:492

    Alignment length:486
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482      
         Q389T8_TRYB2     3 KAFDLVVIGAGSGGLEAGWNAATLYGKRVAVVDVQTSHGPPFYAALGGTCVNVGCVPKKLMVTGAQYMDHLRESAGFGWEFDGSSVKANWKKLIAAKNEAVLDINKSYEGMFNDTEGLDFFLGWGSLESKNVVVVRETADPKSAVKERLQADHILLATGSWPQMPAIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPPGGKVTLCYRNNLILRGFDETIREEVTKQLTANGIEIMTNENPAKVSLNTDGSKHVTFESGKTLDVDVVMMAIGRIPRTNDLQLGNVGVKLTPKGGVQVDEFSRTNVPNIYAIGDITDRLMLTPVAINEGAALVDTVFGNKPRKTDHTRVASAVFSIPPIGTCGLIEEVAAKEFEKVAVYMSSFTPLMHNISGSKYKKFVAKIVTNHSDGTVLGVHLLGDGAPEIIQAVGVCLRLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKMEKLP 488
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee..........hhhhhhh...eeee......................hhhhhhhhh.hhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhh.........eee.....eee..eeeee........eeeeeeeeeeee..................hhhhhh........eeee...hhhhhhh.hhhhhh.....eeeee.........hhhhhhhhhhhhhhh..eeee...eeeeee.....eeeee....eeee.eeee.......hhhhh......................................hhhhhhhh.hhhhhhhh...........................hhhhhh....eeeeeeeee.hhhhhhh......eeeeeeee.........eee...hhhhhh...hhhhhh.hhhhhhh.......hhhhhhh.....eeee...ee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2wpe B   3 KAFDLVVIGAGSGGLEAGWNAATLYGKRVAVVDVQTSHGPPFYAALGGTCVNVGCVPKKLMVTGAQYMDHLRESAGFGWEFDGSSVKANWKKLIAAKNEAVLDINKSYEGMFNDTEGLDFFLGWGSLESKNVVVVRETADPKSAVKERLQADHILLATGSWPQMPAIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPPGGKVTLCYRNNLILRGFDETIREEVTKQLTANGIEIMTNENPAKVSLNTDGSKHVTFESGKTLDVDVVMMAIGRIPRTNDLQLGNVGVKLTPKGGVQVDEFSRTNVPNIYAIGDITDRLMLTPVAINEGAALVDTVFGNKPRKTDHTRVASAVFSIPPIGTCGLIEEVAAKEFEKVAVYMSSFTPLMHNISGSKYKKFVAKIVTNHSDGTVLGVHLLGDGAPEIIQAVGVCLRLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKMEKLP 488
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482

Chain C from PDB  Type:PROTEIN  Length:484
 aligned with Q389T8_TRYB2 | Q389T8 from UniProtKB/TrEMBL  Length:492

    Alignment length:484
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482    
         Q389T8_TRYB2     3 KAFDLVVIGAGSGGLEAGWNAATLYGKRVAVVDVQTSHGPPFYAALGGTCVNVGCVPKKLMVTGAQYMDHLRESAGFGWEFDGSSVKANWKKLIAAKNEAVLDINKSYEGMFNDTEGLDFFLGWGSLESKNVVVVRETADPKSAVKERLQADHILLATGSWPQMPAIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPPGGKVTLCYRNNLILRGFDETIREEVTKQLTANGIEIMTNENPAKVSLNTDGSKHVTFESGKTLDVDVVMMAIGRIPRTNDLQLGNVGVKLTPKGGVQVDEFSRTNVPNIYAIGDITDRLMLTPVAINEGAALVDTVFGNKPRKTDHTRVASAVFSIPPIGTCGLIEEVAAKEFEKVAVYMSSFTPLMHNISGSKYKKFVAKIVTNHSDGTVLGVHLLGDGAPEIIQAVGVCLRLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKMEK 486
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee..........hhhhhh....eeee......................hhhhhhhhh.hhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhh.........eee.....eee..eeeee........eeeeeeeeeeee..................hhhhhh........eeee...hhhhhhh.hhhhhh.....eeeee.........hhhhhhhhhhhhhhh..eeee...eeeeee.....eeeee....eeee.eeee..................................................hhhhhhhh.hhhhhh.............................hhhhhhhhh.eeeeeeeee..hhhhhh......eeeeeeee.........eee............hhhhhh.hhhhhhhh......hhhhhhh.....eeee...ee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wpe C   3 KAFDLVVIGAGSGGLEAGWNAATLYGKRVAVVDVQTSHGPPFYAALGGTCVNVGCVPKKLMVTGAQYMDHLRESAGFGWEFDGSSVKANWKKLIAAKNEAVLDINKSYEGMFNDTEGLDFFLGWGSLESKNVVVVRETADPKSAVKERLQADHILLATGSWPQMPAIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPPGGKVTLCYRNNLILRGFDETIREEVTKQLTANGIEIMTNENPAKVSLNTDGSKHVTFESGKTLDVDVVMMAIGRIPRTNDLQLGNVGVKLTPKGGVQVDEFSRTNVPNIYAIGDITDRLMLTPVAINEGAALVDTVFGNKPRKTDHTRVASAVFSIPPIGTCGLIEEVAAKEFEKVAVYMSSFTPLMHNISGSKYKKFVAKIVTNHSDGTVLGVHLLGDGAPEIIQAVGVCLRLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKMEK 486
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482

Chain D from PDB  Type:PROTEIN  Length:489
 aligned with Q389T8_TRYB2 | Q389T8 from UniProtKB/TrEMBL  Length:492

    Alignment length:489
                               1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
                               |     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477         
         Q389T8_TRYB2     - ---MSKAFDLVVIGAGSGGLEAGWNAATLYGKRVAVVDVQTSHGPPFYAALGGTCVNVGCVPKKLMVTGAQYMDHLRESAGFGWEFDGSSVKANWKKLIAAKNEAVLDINKSYEGMFNDTEGLDFFLGWGSLESKNVVVVRETADPKSAVKERLQADHILLATGSWPQMPAIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPPGGKVTLCYRNNLILRGFDETIREEVTKQLTANGIEIMTNENPAKVSLNTDGSKHVTFESGKTLDVDVVMMAIGRIPRTNDLQLGNVGVKLTPKGGVQVDEFSRTNVPNIYAIGDITDRLMLTPVAINEGAALVDTVFGNKPRKTDHTRVASAVFSIPPIGTCGLIEEVAAKEFEKVAVYMSSFTPLMHNISGSKYKKFVAKIVTNHSDGTVLGVHLLGDGAPEIIQAVGVCLRLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKMEK 486
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeee..........hhhhhhh...eeee......................hhhhhhhhh.hhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhh.........eee.....eee..eeeee........eeeeeeeeeeee..................hhhhhh........eeee...hhhhhhh.hhhhhh.....eeeee.........hhhhhhhhhhhhhhh..eeee...eeeeee.....eeeee....eeee.eeee......................................eee.........hhhhhhhh.hhhhhhhh...........................hhhhhh....eeeeeeeee.hhhhhhh......eeeeeeee.........eee...hhhhhh....hhhhh.hhhhhhhh......hhhhhhh.....eeee...ee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wpe D  -2 GSHMSKAFDLVVIGAGSGGLEAGWNAATLYGKRVAVVDVQTSHGPPFYAALGGTCVNVGCVPKKLMVTGAQYMDHLRESAGFGWEFDGSSVKANWKKLIAAKNEAVLDINKSYEGMFNDTEGLDFFLGWGSLESKNVVVVRETADPKSAVKERLQADHILLATGSWPQMPAIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPPGGKVTLCYRNNLILRGFDETIREEVTKQLTANGIEIMTNENPAKVSLNTDGSKHVTFESGKTLDVDVVMMAIGRIPRTNDLQLGNVGVKLTPKGGVQVDEFSRTNVPNIYAIGDITDRLMLTPVAINEGAALVDTVFGNKPRKTDHTRVASAVFSIPPIGTCGLIEEVAAKEFEKVAVYMSSFTPLMHNISGSKYKKFVAKIVTNHSDGTVLGVHLLGDGAPEIIQAVGVCLRLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKMEK 486
                                     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

(no "SCOP Domain" information available for 2WPE)

(no "CATH Domain" information available for 2WPE)

(no "Pfam Domain" information available for 2WPE)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (Q389T8_TRYB2 | Q389T8)

molecular function
	GO:0015036	disulfide oxidoreductase activity	Catalysis of the reaction: substrate with reduced sulfide groups = substrate with oxidized disulfide bonds.
	GO:0050660	flavin adenine dinucleotide binding	Interacting selectively and non-covalently with FAD, flavin-adenine dinucleotide, the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes, in either the oxidized form, FAD, or the reduced form, FADH2.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0016668	oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor	Catalysis of an oxidation-reduction (redox) reaction in which a sulfur-containing group acts as a hydrogen or electron donor and reduces NAD or NADP.
	GO:0015042	trypanothione-disulfide reductase activity	Catalysis of the reaction: NADP+ + trypanothione = NADPH + H+ + trypanothione disulfide.
biological process
	GO:0045454	cell redox homeostasis	Any process that maintains the redox environment of a cell or compartment within a cell.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Asymmetric Unit
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	Ligands, Modified Residues, Ions
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	Cis Peptide Bonds
		His A:461 - Pro A:462	[ RasMol ]
		His B:461 - Pro B:462	[ RasMol ]
		His C:461 - Pro C:462	[ RasMol ]
		His D:461 - Pro D:462	[ RasMol ]
		Ile A:369 - Pro A:370	[ RasMol ]
		Ile B:369 - Pro B:370	[ RasMol ]
		Ile C:369 - Pro C:370	[ RasMol ]
		Ile D:369 - Pro D:370	[ RasMol ]
		Pro A:42 - Pro A:43	[ RasMol ]
		Pro B:42 - Pro B:43	[ RasMol ]
		Pro C:42 - Pro C:43	[ RasMol ]
		Pro D:42 - Pro D:43	[ RasMol ]

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Access by PDB/NDB ID
	2wpe
		Family and Domain Information	:	ProDom \| SYSTERS
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		Orientation in Membranes	:	OPM
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		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
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	Q389T8_TRYB2 \| Q389T8
		Comparative Protein Structure Models	:	ModBase
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	1.8.1.12
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		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
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Access by UniProt ID/Accession number
	Q389T8_TRYB2 \| Q389T8
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/TrEMBL
	Q389T8_TRYB2 \| Q389T8	:	2woi 2wov 2wow 2wp5 2wp6 2wpc 2wpf 4nev

2woi	TRYPANOTHIONE REDUCTASE FROM TRYPANOSOMA BRUCEI
2wov	TRYPANOSOMA BRUCEI TRYPANOTHIONE REDUCTASE WITH BOUND NADP.
2wow	TRYPANOSOMA BRUCEI TRYPANOTHIONE REDUCTASE WITH NADP AND TRYPANOTHIONE BOUND
2wp5	TRYPANOSOMA BRUCEI TRYPANOTHIONE REDUCTASE IN COMPLEX WITH 3,4-DIHYDROQUINAZOLINE INHIBITOR (DDD00065414)
2wp6	TRYPANOSOMA BRUCEI TRYPANOTHIONE REDUCTASE IN COMPLEX WITH 3,4-DIHYDROQUINAZOLINE INHIBITOR (DDD00071494)
2wpc	TRYPANOSOMA BRUCEI TRYPANOTHIONE REDUCTASE IN COMPLEX WITH 3,4-DIHYDROQUINAZOLINE INHIBITOR (DDD00073357)
2wpf	TRYPANOSOMA BRUCEI TRYPANOTHIONE REDUCTASE IN COMPLEX WITH 3,4-DIHYDROQUINAZOLINE INHIBITOR (DDD00085762)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (6, 32)

Sites (32, 32)

SS Bonds (4, 4)

Cis Peptide Bonds (12, 12)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (9, 9)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File