1NDA - JenaLib

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Asymmetric Unit (Jmol Viewer)

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Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   THE STRUCTURE OF TRYPANOSOMA CRUZI TRYPANOTHIONE REDUCTASE IN THE OXIDIZED AND NADPH REDUCED STATE

Authors :   C. B. Lantwin, W. Kabsch, E. F. Pai, I. Schlichting, R. L. Krauth-Siegel

Date :   02 Jul 93 (Deposition) - 30 Sep 94 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.30

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

Keywords :   Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   C. B. Lantwin, I. Schlichting, W. Kabsch, E. F. Pai, R. L. Krauth-Siegel
The Structure Of Trypanosoma Cruzi Trypanothione Reductase In The Oxidized And Nadph Reduced State.
Proteins V. 18 161 1994
PubMed-ID: 8159665 | Reference-DOI: 10.1002/PROT.340180208
(for further references see the PDB file header)

Molecule 1 - TRYPANOTHIONE OXIDOREDUCTASE
	Chains	:	A, B, C, D
	Engineered	:	YES
	Organism Scientific	:	TRYPANOSOMA CRUZI
	Organism Taxid	:	5693

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 4)

No.	Name	Count	Type	Full Name
1	FAD	4	Ligand/Ion	FLAVIN-ADENINE DINUCLEOTIDE

Biological Unit 1 (1, 2)

No.	Name	Count	Type	Full Name
1	FAD	2	Ligand/Ion	FLAVIN-ADENINE DINUCLEOTIDE

Biological Unit 2 (1, 2)

No.	Name	Count	Type	Full Name
1	FAD	2	Ligand/Ion	FLAVIN-ADENINE DINUCLEOTIDE

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY A:11 , GLY A:13 , SER A:14 , GLY A:15 , ILE A:34 , ASP A:35 , SER A:46 , ALA A:47 , GLY A:50 , THR A:51 , CYS A:52 , VAL A:55 , CYS A:57 , LYS A:60 , TRP A:126 , GLY A:127 , ALA A:159 , SER A:160 , GLY A:161 , PHE A:198 , ARG A:287 , ARG A:290 , LEU A:294 , GLY A:325 , ASP A:326 , MET A:332 , LEU A:333 , THR A:334 , PRO A:335 , HIS B:460	BINDING SITE FOR RESIDUE FAD A 500
2	AC2	SOFTWARE	HIS A:460 , GLY B:11 , GLY B:13 , SER B:14 , GLY B:15 , ILE B:34 , ASP B:35 , SER B:46 , ALA B:47 , GLY B:50 , THR B:51 , CYS B:52 , VAL B:55 , CYS B:57 , LYS B:60 , TRP B:126 , GLY B:127 , ALA B:159 , SER B:160 , GLY B:161 , PHE B:198 , ARG B:287 , ARG B:290 , LEU B:294 , GLY B:325 , ASP B:326 , MET B:332 , LEU B:333 , THR B:334 , PRO B:335	BINDING SITE FOR RESIDUE FAD B 500
3	AC3	SOFTWARE	GLY C:11 , GLY C:13 , SER C:14 , GLY C:15 , ILE C:34 , ASP C:35 , SER C:46 , ALA C:47 , GLY C:50 , THR C:51 , CYS C:52 , VAL C:55 , CYS C:57 , LYS C:60 , TRP C:126 , GLY C:127 , ALA C:159 , SER C:160 , GLY C:161 , PHE C:198 , ARG C:287 , ARG C:290 , LEU C:294 , GLY C:325 , ASP C:326 , MET C:332 , LEU C:333 , THR C:334 , PRO C:335 , HIS D:460	BINDING SITE FOR RESIDUE FAD C 500
4	AC4	SOFTWARE	HIS C:460 , GLY D:11 , GLY D:13 , SER D:14 , GLY D:15 , ILE D:34 , ASP D:35 , SER D:46 , ALA D:47 , GLY D:50 , THR D:51 , CYS D:52 , VAL D:55 , CYS D:57 , LYS D:60 , TRP D:126 , GLY D:127 , ALA D:159 , SER D:160 , GLY D:161 , PHE D:198 , ARG D:287 , ARG D:290 , LEU D:294 , GLY D:325 , ASP D:326 , MET D:332 , LEU D:333 , THR D:334 , PRO D:335	BINDING SITE FOR RESIDUE FAD D 500

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	Ile A:368	-	Pro A:369
2	His A:460	-	Pro A:461
3	Ile B:368	-	Pro B:369
4	His B:460	-	Pro B:461
5	Ile C:368	-	Pro C:369
6	His C:460	-	Pro C:461
7	Ile D:368	-	Pro D:369
8	His D:460	-	Pro D:461

Asymmetric Unit (5, 20)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_TYTR_TRYCR_001 *	K	95	N	TYTR_TRYCR	---	---	A/B/C/D	K	94	N
2	UniProt	VAR_TYTR_TRYCR_002 *	E	140	A	TYTR_TRYCR	---	---	A/B/C/D	E	139	A
3	UniProt	VAR_TYTR_TRYCR_003 *	N	156	H	TYTR_TRYCR	---	---	A/B/C/D	N	155	H
4	UniProt	VAR_TYTR_TRYCR_004 *	N	353	T	TYTR_TRYCR	---	---	A/B/C/D	N	352	T
5	UniProt	VAR_TYTR_TRYCR_005 *	V	441	I	TYTR_TRYCR	---	---	A/B/C/D	V	440	I
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (5, 10)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_TYTR_TRYCR_001 *	K	95	N	TYTR_TRYCR	---	---	A/B	K	94	N
2	UniProt	VAR_TYTR_TRYCR_002 *	E	140	A	TYTR_TRYCR	---	---	A/B	E	139	A
3	UniProt	VAR_TYTR_TRYCR_003 *	N	156	H	TYTR_TRYCR	---	---	A/B	N	155	H
4	UniProt	VAR_TYTR_TRYCR_004 *	N	353	T	TYTR_TRYCR	---	---	A/B	N	352	T
5	UniProt	VAR_TYTR_TRYCR_005 *	V	441	I	TYTR_TRYCR	---	---	A/B	V	440	I
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 2 (5, 10)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_TYTR_TRYCR_001 *	K	95	N	TYTR_TRYCR	---	---	C/D	K	94	N
2	UniProt	VAR_TYTR_TRYCR_002 *	E	140	A	TYTR_TRYCR	---	---	C/D	E	139	A
3	UniProt	VAR_TYTR_TRYCR_003 *	N	156	H	TYTR_TRYCR	---	---	C/D	N	155	H
4	UniProt	VAR_TYTR_TRYCR_004 *	N	353	T	TYTR_TRYCR	---	---	C/D	N	352	T
5	UniProt	VAR_TYTR_TRYCR_005 *	V	441	I	TYTR_TRYCR	---	---	C/D	V	440	I
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Asymmetric Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PYRIDINE_REDOX_1	PS00076	Pyridine nucleotide-disulphide oxidoreductases class-I active site.	TYTR_TRYCR	50-60	4	A:49-59 B:49-59 C:49-59 D:49-59

Biological Unit 1 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PYRIDINE_REDOX_1	PS00076	Pyridine nucleotide-disulphide oxidoreductases class-I active site.	TYTR_TRYCR	50-60	2	A:49-59 B:49-59 - -

Biological Unit 2 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PYRIDINE_REDOX_1	PS00076	Pyridine nucleotide-disulphide oxidoreductases class-I active site.	TYTR_TRYCR	50-60	2	- - C:49-59 D:49-59

(no "Exon" information available for 1NDA)

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:481
 aligned with TYTR_TRYCR | P28593 from UniProtKB/Swiss-Prot  Length:492

    Alignment length:481
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484 
           TYTR_TRYCR     5 IFDLVVIGAGSGGLEAAWNAATLYKKRVAVIDVQMVHGPPFFSALGGTCVNVGCVPKKLMVTGAQYMEHLRESAGFGWEFDRTTLRAEWKKLIAVKDEAVLNINKSYEEMFRDTEGLEFFLGWGSLESKNVVNVRESADPASAVKERLETENILLASGSWPHMPNIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPKDGQVTLCYRGEMILRGFDHTLREELTKQLTANGIQILTKENPAKVELNADGSKSVTFESGKKMDFDLVMMAIGRSPRTKDLQLQNAGVMIKNGGVQVDEYSRTNVSNIYAIGDVTNRVMLTPVAINEAAALVDTVFGTNPRKTDHTRVASAVFSIPPIGTCGLIEEVASKRYEVVAVYLSSFTPLMHNISGSKYKTFVAKIITNHSDGTVLGVHLLGDNAPEIIQGVGICLKLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKME 485
               SCOP domains d1ndaa1 A:4-169,A:287-357 Trypanothione reductase                                                                                                                     d1ndaa2 A:170-286 Trypanothione reductase                                                                            d1ndaa1 A:4-169,A:287-357 Trypanothione reductase                      d1ndaa3 A:358-484 Trypanothione reductase                                                                                       SCOP domains
               CATH domains 1ndaA01 A:4-164,A:286-359  [code=3.50.50.60, no name defined]                                                                                                    1ndaA02 A:165-285  [code=3.50.50.60, no name defined]                                                                    1ndaA01 A:4-164,A:286-359  [code=3.50.50.60, no name defined]             1ndaA03 A:360-471  [code=3.30.390.30, no name defined]                                                          ------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .e.eeee..hhhhhhhhhhhhhhh...eeeee.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee.eeee....eeeee........eeeeeee..eee...eeee.....hhhhhehhhhhh.......eeeee..hhhhhhhhhhhhhhh....eeeeee.........hhhhhhhhhhhhhhh..eeee...eeeeee.....eeeee....eeee.eeee..eeee.....hhhhh...............e.....eee.........hhhhhhhhhhhhhhhhh.............eee.....eeeee.hhhhhhhhh..eeeeeeee.hhhhhh.......eeeeeeee....eeeeeeee..hhhhhhhhhhhhhhhh..hhhhhh.......hhhhhhhh....eee...eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------N--------------------------------------------A---------------H----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------T---------------------------------------------------------------------------------------I-------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------PYRIDINE_RE----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1nda A   4 IFDLVVIGAGSGGLEAAWNAATLYKKRVAVIDVQMVHGPPFFSALGGTCVNVGCVPKKLMVTGAQYMEHLRESAGFGWEFDRTTLRAEWKKLIAVKDEAVLNINKSYEEMFRDTEGLEFFLGWGSLESKNVVNVRESADPASAVKERLETENILLASGSWPHMPNIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPKDGQVTLCYRGEMILRGFDHTLREELTKQLTANGIQILTKENPAKVELNADGSKSVTFESGKKMDFDLVMMAIGRSPRTKDLQLQNAGVMIKNGGVQVDEYSRTNVSNIYAIGDVTNRVMLTPVAINEAAALVDTVFGTNPRKTDHTRVASAVFSIPPIGTCGLIEEVASKRYEVVAVYLSSFTPLMHNISGSKYKTFVAKIITNHSDGTVLGVHLLGDNAPEIIQGVGICLKLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKME 484
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483

Chain B from PDB  Type:PROTEIN  Length:481
 aligned with TYTR_TRYCR | P28593 from UniProtKB/Swiss-Prot  Length:492

    Alignment length:481
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484 
           TYTR_TRYCR     5 IFDLVVIGAGSGGLEAAWNAATLYKKRVAVIDVQMVHGPPFFSALGGTCVNVGCVPKKLMVTGAQYMEHLRESAGFGWEFDRTTLRAEWKKLIAVKDEAVLNINKSYEEMFRDTEGLEFFLGWGSLESKNVVNVRESADPASAVKERLETENILLASGSWPHMPNIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPKDGQVTLCYRGEMILRGFDHTLREELTKQLTANGIQILTKENPAKVELNADGSKSVTFESGKKMDFDLVMMAIGRSPRTKDLQLQNAGVMIKNGGVQVDEYSRTNVSNIYAIGDVTNRVMLTPVAINEAAALVDTVFGTNPRKTDHTRVASAVFSIPPIGTCGLIEEVASKRYEVVAVYLSSFTPLMHNISGSKYKTFVAKIITNHSDGTVLGVHLLGDNAPEIIQGVGICLKLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKME 485
               SCOP domains d1ndab1 B:4-169,B:287-357 Trypanothione reductase                                                                                                                     d1ndab2 B:170-286 Trypanothione reductase                                                                            d1ndab1 B:4-169,B:287-357 Trypanothione reductase                      d1ndab3 B:358-484 Trypanothione reductase                                                                                       SCOP domains
               CATH domains 1ndaB01 B:4-164,B:286-359  [code=3.50.50.60, no name defined]                                                                                                    1ndaB02 B:165-285  [code=3.50.50.60, no name defined]                                                                    1ndaB01 B:4-164,B:286-359  [code=3.50.50.60, no name defined]             1ndaB03 B:360-471  [code=3.30.390.30, no name defined]                                                          ------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .e.eeee..hhhhhhhhhhhhhhh...eeeee.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee.eeee....eeeee........eeeeeee..eee...eeee.....hhhhhehhhhhh.......eeeee..hhhhhhhhhhhhhhh....eeeeee.........hhhhhhhhhhhhhhh..eeee...eeeeee.....eeeee....eeee.eeee..eeee.....hhhhh...............e.....eee.........hhhhhhhhhhhhhhhhh.............eee.....eeeee.hhhhhhhhh..eeeeeeee.hhhhhh.......eeeeeeee....eeeeeeee..hhhhhhhhhhhhhhhh..hhhhhh.......hhhhhhhh....eee...eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------N--------------------------------------------A---------------H----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------T---------------------------------------------------------------------------------------I-------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------PYRIDINE_RE----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1nda B   4 IFDLVVIGAGSGGLEAAWNAATLYKKRVAVIDVQMVHGPPFFSALGGTCVNVGCVPKKLMVTGAQYMEHLRESAGFGWEFDRTTLRAEWKKLIAVKDEAVLNINKSYEEMFRDTEGLEFFLGWGSLESKNVVNVRESADPASAVKERLETENILLASGSWPHMPNIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPKDGQVTLCYRGEMILRGFDHTLREELTKQLTANGIQILTKENPAKVELNADGSKSVTFESGKKMDFDLVMMAIGRSPRTKDLQLQNAGVMIKNGGVQVDEYSRTNVSNIYAIGDVTNRVMLTPVAINEAAALVDTVFGTNPRKTDHTRVASAVFSIPPIGTCGLIEEVASKRYEVVAVYLSSFTPLMHNISGSKYKTFVAKIITNHSDGTVLGVHLLGDNAPEIIQGVGICLKLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKME 484
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483

Chain C from PDB  Type:PROTEIN  Length:481
 aligned with TYTR_TRYCR | P28593 from UniProtKB/Swiss-Prot  Length:492

    Alignment length:481
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484 
           TYTR_TRYCR     5 IFDLVVIGAGSGGLEAAWNAATLYKKRVAVIDVQMVHGPPFFSALGGTCVNVGCVPKKLMVTGAQYMEHLRESAGFGWEFDRTTLRAEWKKLIAVKDEAVLNINKSYEEMFRDTEGLEFFLGWGSLESKNVVNVRESADPASAVKERLETENILLASGSWPHMPNIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPKDGQVTLCYRGEMILRGFDHTLREELTKQLTANGIQILTKENPAKVELNADGSKSVTFESGKKMDFDLVMMAIGRSPRTKDLQLQNAGVMIKNGGVQVDEYSRTNVSNIYAIGDVTNRVMLTPVAINEAAALVDTVFGTNPRKTDHTRVASAVFSIPPIGTCGLIEEVASKRYEVVAVYLSSFTPLMHNISGSKYKTFVAKIITNHSDGTVLGVHLLGDNAPEIIQGVGICLKLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKME 485
               SCOP domains d1ndac2 C:4-169,C:287-357 Trypanothione reductase                                                                                                                     d1ndac1 C:170-286 Trypanothione reductase                                                                            d1ndac2 C:4-169,C:287-357 Trypanothione reductase                      d1ndac3 C:358-484 Trypanothione reductase                                                                                       SCOP domains
               CATH domains 1ndaC01 C:4-164,C:286-359  [code=3.50.50.60, no name defined]                                                                                                    1ndaC02 C:165-285  [code=3.50.50.60, no name defined]                                                                    1ndaC01 C:4-164,C:286-359  [code=3.50.50.60, no name defined]             1ndaC03 C:360-471  [code=3.30.390.30, no name defined]                                                          ------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .e.eeee..hhhhhhhhhhhhhhh...eeeee.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee.eeee....eeeee........eeeeeee..eee...eeee.....hhhhhehhhhhh.......eeeee..hhhhhhhhhhhhhhh....eeeeee.........hhhhhhhhhhhhhhh..eeee...eeeeee.....eeeee....eeee.eeee..eeee.....hhhhh...............e.....eee.........hhhhhhhhhhhhhhhhh.............eee.....eeeee.hhhhhhhhh..eeeeeeee.hhhhhh.......eeeeeeee....eeeeeeee..hhhhhhhhhhhhhhhh..hhhhhh.......hhhhhhhh....eee...eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------N--------------------------------------------A---------------H----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------T---------------------------------------------------------------------------------------I-------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------PYRIDINE_RE----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1nda C   4 IFDLVVIGAGSGGLEAAWNAATLYKKRVAVIDVQMVHGPPFFSALGGTCVNVGCVPKKLMVTGAQYMEHLRESAGFGWEFDRTTLRAEWKKLIAVKDEAVLNINKSYEEMFRDTEGLEFFLGWGSLESKNVVNVRESADPASAVKERLETENILLASGSWPHMPNIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPKDGQVTLCYRGEMILRGFDHTLREELTKQLTANGIQILTKENPAKVELNADGSKSVTFESGKKMDFDLVMMAIGRSPRTKDLQLQNAGVMIKNGGVQVDEYSRTNVSNIYAIGDVTNRVMLTPVAINEAAALVDTVFGTNPRKTDHTRVASAVFSIPPIGTCGLIEEVASKRYEVVAVYLSSFTPLMHNISGSKYKTFVAKIITNHSDGTVLGVHLLGDNAPEIIQGVGICLKLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKME 484
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483

Chain D from PDB  Type:PROTEIN  Length:481
 aligned with TYTR_TRYCR | P28593 from UniProtKB/Swiss-Prot  Length:492

    Alignment length:481
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484 
           TYTR_TRYCR     5 IFDLVVIGAGSGGLEAAWNAATLYKKRVAVIDVQMVHGPPFFSALGGTCVNVGCVPKKLMVTGAQYMEHLRESAGFGWEFDRTTLRAEWKKLIAVKDEAVLNINKSYEEMFRDTEGLEFFLGWGSLESKNVVNVRESADPASAVKERLETENILLASGSWPHMPNIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPKDGQVTLCYRGEMILRGFDHTLREELTKQLTANGIQILTKENPAKVELNADGSKSVTFESGKKMDFDLVMMAIGRSPRTKDLQLQNAGVMIKNGGVQVDEYSRTNVSNIYAIGDVTNRVMLTPVAINEAAALVDTVFGTNPRKTDHTRVASAVFSIPPIGTCGLIEEVASKRYEVVAVYLSSFTPLMHNISGSKYKTFVAKIITNHSDGTVLGVHLLGDNAPEIIQGVGICLKLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKME 485
               SCOP domains d1ndad2 D:4-169,D:287-357 Trypanothione reductase                                                                                                                     d1ndad1 D:170-286 Trypanothione reductase                                                                            d1ndad2 D:4-169,D:287-357 Trypanothione reductase                      d1ndad3 D:358-484 Trypanothione reductase                                                                                       SCOP domains
               CATH domains 1ndaD01 D:4-164,D:286-359  [code=3.50.50.60, no name defined]                                                                                                    1ndaD02 D:165-285  [code=3.50.50.60, no name defined]                                                                    1ndaD01 D:4-164,D:286-359  [code=3.50.50.60, no name defined]             1ndaD03 D:360-471  [code=3.30.390.30, no name defined]                                                          ------------- CATH domains
           Pfam domains (1) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Pyr_redox-1ndaD01 D:190-274                                                          --------------------------------------------------------------------------------------Pyr_redox_dim-1ndaD09 D:361-471                                                                                ------------- Pfam domains (1)
           Pfam domains (2) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Pyr_redox-1ndaD02 D:190-274                                                          --------------------------------------------------------------------------------------Pyr_redox_dim-1ndaD10 D:361-471                                                                                ------------- Pfam domains (2)
           Pfam domains (3) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Pyr_redox-1ndaD03 D:190-274                                                          --------------------------------------------------------------------------------------Pyr_redox_dim-1ndaD11 D:361-471                                                                                ------------- Pfam domains (3)
           Pfam domains (4) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Pyr_redox-1ndaD04 D:190-274                                                          --------------------------------------------------------------------------------------Pyr_redox_dim-1ndaD12 D:361-471                                                                                ------------- Pfam domains (4)
           Pfam domains (5) --Pyr_redox_2-1ndaD05 D:6-332                                                                                                                                                                                                                                                                                                            -------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (5)
           Pfam domains (6) --Pyr_redox_2-1ndaD06 D:6-332                                                                                                                                                                                                                                                                                                            -------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (6)
           Pfam domains (7) --Pyr_redox_2-1ndaD07 D:6-332                                                                                                                                                                                                                                                                                                            -------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (7)
           Pfam domains (8) --Pyr_redox_2-1ndaD08 D:6-332                                                                                                                                                                                                                                                                                                            -------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (8)
         Sec.struct. author .e.eeee..hhhhhhhhhhhhhhh...eeeee.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhh........eeee....eeeee........eeeeeee..eee...eeee.....hhhhhehhhhhh.......eeeee..hhhhhhhhhhhhhhh....eeeeee.........hhhhhhhhhhhhhhh..eeee...eeeeee.....eeeee....eeee.eeee..eeee.....hhhhh...............e.....eee.........hhhhhhhhhhhhhhhhh.............eee.....eeeee.hhhhhhhhh..eeeeeeee.hhhhhh.......eeeeeeee....eeeeeeee..hhhhhhhhhhhhhhhh..hhhhhh.......hhhhhhhh....eee...eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------N--------------------------------------------A---------------H----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------T---------------------------------------------------------------------------------------I-------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------PYRIDINE_RE----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1nda D   4 IFDLVVIGAGSGGLEAAWNAATLYKKRVAVIDVQMVHGPPFFSALGGTCVNVGCVPKKLMVTGAQYMEHLRESAGFGWEFDRTTLRAEWKKLIAVKDEAVLNINKSYEEMFRDTEGLEFFLGWGSLESKNVVNVRESADPASAVKERLETENILLASGSWPHMPNIPGIEHCISSNEAFYLPEPPRRVLTVGGGFISVEFAGIFNAYKPKDGQVTLCYRGEMILRGFDHTLREELTKQLTANGIQILTKENPAKVELNADGSKSVTFESGKKMDFDLVMMAIGRSPRTKDLQLQNAGVMIKNGGVQVDEYSRTNVSNIYAIGDVTNRVMLTPVAINEAAALVDTVFGTNPRKTDHTRVASAVFSIPPIGTCGLIEEVASKRYEVVAVYLSSFTPLMHNISGSKYKTFVAKIITNHSDGTVLGVHLLGDNAPEIIQGVGICLKLNAKISDFYNTIGVHPTSAEELCSMRTPSYYYVKGEKME 484
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483

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 '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a+b) (23004)

Fold: CO dehydrogenase flavoprotein C-domain-like (111)

Superfamily: FAD/NAD-linked reductases, dimerisation (C-terminal) domain (76)

Family: FAD/NAD-linked reductases, dimerisation (C-terminal) domain (76)

Protein domain: Trypanothione reductase (10)

Trypanosoma cruzi [TaxId: 5693] (4)

1a	d1ndaa3	A:358-484
1b	d1ndab3	B:358-484
1c	d1ndac3	C:358-484
1d	d1ndad3	D:358-484

Class: Alpha and beta proteins (a/b) (23833)

Fold: FAD/NAD(P)-binding domain (331)

Superfamily: FAD/NAD(P)-binding domain (331)

Family: FAD/NAD-linked reductases, N-terminal and central domains (92)

Protein domain: Trypanothione reductase (10)

Trypanosoma cruzi [TaxId: 5693] (4)

2a	d1ndaa1	A:4-169,A:287-357
2b	d1ndaa2	A:170-286
2c	d1ndab1	B:4-169,B:287-357
2d	d1ndab2	B:170-286
2e	d1ndac1	C:170-286
2f	d1ndac2	C:4-169,C:287-357
2g	d1ndad1	D:170-286
2h	d1ndad2	D:4-169,D:287-357

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 2-Layer Sandwich (8480)

Topology: Enolase-like; domain 1 (252)

Homologous Superfamily: [code=3.30.390.30, no name defined] (99)

Trypanosoma cruzi. Organism_taxid: 5693 (1)

1a	1ndaA03	A:360-471
1b	1ndaB03	B:360-471
1c	1ndaC03	C:360-471
1d	1ndaD03	D:360-471

Architecture: 3-Layer(bba) Sandwich (528)

Topology: FAD/NAD(P)-binding domain (373)

Homologous Superfamily: [code=3.50.50.60, no name defined] (373)

Trypanosoma cruzi. Organism_taxid: 5693 (1)

2a	1ndaA01	A:4-164,A:286-359
2b	1ndaB01	B:4-164,B:286-359
2c	1ndaC01	C:4-164,C:286-359
2d	1ndaD01	D:4-164,D:286-359
2e	1ndaA02	A:165-285
2f	1ndaB02	B:165-285
2g	1ndaC02	C:165-285
2h	1ndaD02	D:165-285

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: NADP_Rossmann (1239)

Family: Pyr_redox (62)

Trypanosoma cruzi (2)

1a	Pyr_redox-1ndaD01	D:190-274
1b	Pyr_redox-1ndaD02	D:190-274
1c	Pyr_redox-1ndaD03	D:190-274
1d	Pyr_redox-1ndaD04	D:190-274

Family: Pyr_redox_2 (69)

Trypanosoma cruzi (2)

2a	Pyr_redox_2-1ndaD05	D:6-332
2b	Pyr_redox_2-1ndaD06	D:6-332
2c	Pyr_redox_2-1ndaD07	D:6-332
2d	Pyr_redox_2-1ndaD08	D:6-332

Clan: no clan defined [family: Pyr_redox_dim] (44)

Family: Pyr_redox_dim (44)

Trypanosoma cruzi (2)

3a	Pyr_redox_dim-1ndaD09	D:361-471
3b	Pyr_redox_dim-1ndaD10	D:361-471
3c	Pyr_redox_dim-1ndaD11	D:361-471
3d	Pyr_redox_dim-1ndaD12	D:361-471

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (TYTR_TRYCR | P28593)

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: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.

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	1nda
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(no "Related Entries Specified in the PDB File" available for 1NDA)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 4)

Sites (4, 4)

SS Bonds (4, 4)

Cis Peptide Bonds (8, 8)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (5, 20)

PROSITE Motifs (1, 4)

Exons (0, 0)

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