4QH6 - JenaLib

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Title :   CRYSTAL STRUCTURE OF CRUZAIN WITH NITRILE INHIBITOR N-(2-AMINOETHYL)-NALPHA-BENZOYL-L-PHENYLALANINAMIDE

Authors :   W. B. Fernandes, C. A. Montanari, J. H. Mckerrow

Date :   27 May 14 (Deposition) - 05 Aug 15 (Release) - 16 Dec 15 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.13

Chains :   Asym. Unit : A,B,C,D,E
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)
Biol. Unit 3: C  (1x)
Biol. Unit 4: D  (1x)
Biol. Unit 5: E  (1x)

Keywords :   Thiol Protease, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   L. A. Avelar, C. D. Camilo, S. De Albuquerque, W. B. Fernandes, C. Goncalez, P. W. Kenny, A. Leitao, J. H. Mckerrow, C. A. Montanari, E. V. Orozco, J. F. Ribeiro, J. R. Rocha, F. Rosini, M. E. Saidel
Molecular Design, Synthesis And Trypanocidal Activity Of Dipeptidyl Nitriles As Cruzain Inhibitors.
Plos Negl Trop Dis V. 9 03916 2015
PubMed-ID: 26173110 | Reference-DOI: 10.1371/JOURNAL.PNTD.0003916

Molecule 1 - CRUZIPAIN
	Chains	:	A, B, C, D, E
	EC Number	:	3.4.22.51
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET21A
	Expression System Strain	:	BL21(DE3)RIL
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	CRUZIPAIN, GENBANK M84342.1
	Organism Scientific	:	TRYPANOSOMA CRUZI
	Organism Taxid	:	5693
	Synonym	:	CRUZAINE, MAJOR CYSTEINE PROTEINASE

		1	2	3	4	5
Asymmetric Unit	:	A	B	C	D	E
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B
Biological Unit 3 (1x)	:			C
Biological Unit 4 (1x)	:				D
Biological Unit 5 (1x)	:					E

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 1)

No.	Name	Count	Type	Full Name
1	33L	1	Ligand/Ion	N-(2-AMINOETHYL)-NALPHA-BENZOYL-L-PHENYLALANINAMIDE

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	33L	1	Ligand/Ion	N-(2-AMINOETHYL)-NALPHA-BENZOYL-L-PHENYLALANINAMIDE

Biological Unit 2 (0, 0)

No.	Name	Count	Type	Full Name
1	33L	-1	Ligand/Ion	N-(2-AMINOETHYL)-NALPHA-BENZOYL-L-PHENYLALANINAMIDE

Biological Unit 3 (0, 0)

No.	Name	Count	Type	Full Name
1	33L	-1	Ligand/Ion	N-(2-AMINOETHYL)-NALPHA-BENZOYL-L-PHENYLALANINAMIDE

Biological Unit 4 (0, 0)

No.	Name	Count	Type	Full Name
1	33L	-1	Ligand/Ion	N-(2-AMINOETHYL)-NALPHA-BENZOYL-L-PHENYLALANINAMIDE

Biological Unit 5 (0, 0)

No.	Name	Count	Type	Full Name
1	33L	-1	Ligand/Ion	N-(2-AMINOETHYL)-NALPHA-BENZOYL-L-PHENYLALANINAMIDE

Asymmetric Unit (1, 1)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLN A:19 , GLY A:23 , CYS A:25 , TRP A:26 , GLY A:65 , GLY A:66 , LEU A:67 , MET A:68 , ALA A:138 , ASP A:161 , HIS A:162	BINDING SITE FOR RESIDUE 33L A 301

Asymmetric Unit

No.	Residues
1	A:22	-	A:63
2	A:56	-	A:101
3	A:155	-	A:203
4	B:22	-	B:63
5	B:56	-	B:101
6	B:155	-	B:203
7	C:22	-	C:63
8	C:56	-	C:101
9	C:155	-	C:203
10	D:22	-	D:63
11	D:56	-	D:101
12	D:155	-	D:203
13	E:22	-	E:63
14	E:56	-	E:101
15	E:155	-	E:203

(no "Cis Peptide Bond" information available for 4QH6)

(no "SAP(SNP)/Variant" information available for 4QH6)

(no "PROSITE Motif" information available for 4QH6)

(no "Exon" information available for 4QH6)

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:215
                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee.hhhh............hhhhhhhhhhhhhhhhhh.......hhhhhhhhh...hhhhh.hhhhhhhhhhhhh..eee...................eeeeeeee..eeeee..hhhhhhhhhhhhh.eeeeehhhhh......ee.........eeeeeeeee......eeeee...........eeeee...hhhhh...eeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qh6 A   1 APAAVDWRARGAVTAVKDQGQCGSCWAFSAIGNVECQWFLAGHPLTNLSEQMLVSCDKTDSGCSGGLMNNAFEWIVQENNGAVYTEDSYPYASGEGISPPCTTSGHTVGATITGHVELPQDEAQIAAWLAVNGPVAVAVDASSWMTYTGGVMTSCVSEQLDHGVLLVGYNDSAAVPYWIIKNSWTTQWGEEGYIRIAKGSNQCLVKEEASSAVVG 215
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain B from PDB  Type:PROTEIN  Length:215
                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee.................hhhhhhhhhhhhhhhhhh........hhhhhhhh...hhhhh.hhhhhhhhhhhhh..eee...................eeeeeeee..eeee...hhhhhhhhhhhhh.eeeeehhhhh......ee.........eeeeeeeee......eeeee...........eeeee...hhhhh...eeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qh6 B   1 APAAVDWRARGAVTAVKDQGQCGSCWAFSAIGNVECQWFLAGHPLTNLSEQMLVSCDKTDSGCSGGLMNNAFEWIVQENNGAVYTEDSYPYASGEGISPPCTTSGHTVGATITGHVELPQDEAQIAAWLAVNGPVAVAVDASSWMTYTGGVMTSCVSEQLDHGVLLVGYNDSAAVPYWIIKNSWTTQWGEEGYIRIAKGSNQCLVKEEASSAVVG 215
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain C from PDB  Type:PROTEIN  Length:215
                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee.................hhhhhhhhhhhhhhhhhh.......hhhhhhhhh...hhhhh.hhhhhhhhhhhhh..eee...................eeeeeeeeeeeeeee..hhhhhhhhhhhhh.eeeeehhhhh......ee.........eeeeeeeee......eeeee...........eeeee...hhhhh...eeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qh6 C   1 APAAVDWRARGAVTAVKDQGQCGSCWAFSAIGNVECQWFLAGHPLTNLSEQMLVSCDKTDSGCSGGLMNNAFEWIVQENNGAVYTEDSYPYASGEGISPPCTTSGHTVGATITGHVELPQDEAQIAAWLAVNGPVAVAVDASSWMTYTGGVMTSCVSEQLDHGVLLVGYNDSAAVPYWIIKNSWTTQWGEEGYIRIAKGSNQCLVKEEASSAVVG 215
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain D from PDB  Type:PROTEIN  Length:215
                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee.................hhhhhhhhhhhhhhhhhh........hhhhhhhh...hhhhh.hhhhhhhhhhhhh..eee.......................eeee..eeeee..hhhhhhhhhhhhh.eeeeehhhhh......ee.........eeeeeeeee......eeeee...........eeeee...hhhhh..eeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qh6 D   1 APAAVDWRARGAVTAVKDQGQCGSCWAFSAIGNVECQWFLAGHPLTNLSEQMLVSCDKTDSGCSGGLMNNAFEWIVQENNGAVYTEDSYPYASGEGISPPCTTSGHTVGATITGHVELPQDEAQIAAWLAVNGPVAVAVDASSWMTYTGGVMTSCVSEQLDHGVLLVGYNDSAAVPYWIIKNSWTTQWGEEGYIRIAKGSNQCLVKEEASSAVVG 215
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain E from PDB  Type:PROTEIN  Length:215
                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee.hhhh............hhhhhhhhhhhhhhhhh........hhhhhhhhh...hhhhh.hhhhhhhhhhhhh..eee.......................eeee..eeeee..hhhhhhhhhhhhh.eeeeehhhhh......ee.........eeeeeeeee......eeeee...........eeeee...hhhhh..eeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qh6 E   1 APAAVDWRARGAVTAVKDQGQCGSCWAFSAIGNVECQWFLAGHPLTNLSEQMLVSCDKTDSGCSGGLMNNAFEWIVQENNGAVYTEDSYPYASGEGISPPCTTSGHTVGATITGHVELPQDEAQIAAWLAVNGPVAVAVDASSWMTYTGGVMTSCVSEQLDHGVLLVGYNDSAAVPYWIIKNSWTTQWGEEGYIRIAKGSNQCLVKEEASSAVVG 215
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

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 4QH6)

(no "CATH Domain" information available for 4QH6)

(no "Pfam Domain" information available for 4QH6)

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Description

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Ligands, Modified Residues, Ions (1, 1)

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SS Bonds (15, 15)

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