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Title :   CRYSTAL STRUCTURE OF HCV NS3/4A PROTEASE A156T VARIANT IN COMPLEX WITH 5172-LINEAR (MK-5172 LINEAR ANALOGUE)

Authors :   D. Soumana, N. K. Yilmaz, A. Ali, K. L. Prachanronarong, C. Aydin, C. A. S

Date :   18 Nov 15 (Deposition) - 13 Jan 16 (Release) - 27 Apr 16 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.35

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

Keywords :   Macrocyclization, Mk-5172 Analogue, Grazoprevir, Hcv Protease Inhibitor Resistance, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   D. I. Soumana, N. Kurt Yilmaz, K. L. Prachanronarong, C. Aydin, A. Ali C. A. Schiffer
Structural And Thermodynamic Effects Of Macrocyclization In Hcv Ns3/4A Inhibitor Mk-5172.
Acs Chem. Biol. V. 11 900 2016
PubMed-ID: 26682473 | Reference-DOI: 10.1021/ACSCHEMBIO.5B00647
(for further references see the PDB file header)

Molecule 1 - NS3 PROTEASE
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Cell Line	:	BL21-DE3
	Expression System Plasmid	:	PET28A
	Expression System Taxid	:	469008
	Mutation	:	YES
	Organism Scientific	:	HEPATITIS C VIRUS
	Organism Taxid	:	11103

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 9)

No.	Name	Count	Type	Full Name
1	5RS	4	Ligand/Ion	~{TERT}-BUTYL ~{N}-[(2~{S})-1-[(2~{S},4~{R})-2-[[(1~{R},2~{R})-1-(CYCLOPROPYLSULFONYLCARBAMOYL)-2-ETHYL-CYCLOPROPYL]CARBAMOYL]-4-(3-ETHYL-7-METHOXY-QUINOXALIN-2-YL)OXY-PYRROLIDIN-1-YL]-3,3-DIMETHYL-1-OXIDANYLIDENE-BUTAN-2-YL]CARBAMATE
2	CL	1	Ligand/Ion	CHLORIDE ION
3	ZN	4	Ligand/Ion	ZINC ION

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	5RS	1	Ligand/Ion	~{TERT}-BUTYL ~{N}-[(2~{S})-1-[(2~{S},4~{R})-2-[[(1~{R},2~{R})-1-(CYCLOPROPYLSULFONYLCARBAMOYL)-2-ETHYL-CYCLOPROPYL]CARBAMOYL]-4-(3-ETHYL-7-METHOXY-QUINOXALIN-2-YL)OXY-PYRROLIDIN-1-YL]-3,3-DIMETHYL-1-OXIDANYLIDENE-BUTAN-2-YL]CARBAMATE
2	CL	-1	Ligand/Ion	CHLORIDE ION
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	5RS	1	Ligand/Ion	~{TERT}-BUTYL ~{N}-[(2~{S})-1-[(2~{S},4~{R})-2-[[(1~{R},2~{R})-1-(CYCLOPROPYLSULFONYLCARBAMOYL)-2-ETHYL-CYCLOPROPYL]CARBAMOYL]-4-(3-ETHYL-7-METHOXY-QUINOXALIN-2-YL)OXY-PYRROLIDIN-1-YL]-3,3-DIMETHYL-1-OXIDANYLIDENE-BUTAN-2-YL]CARBAMATE
2	CL	-1	Ligand/Ion	CHLORIDE ION
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 3 (1, 1)

No.	Name	Count	Type	Full Name
1	5RS	1	Ligand/Ion	~{TERT}-BUTYL ~{N}-[(2~{S})-1-[(2~{S},4~{R})-2-[[(1~{R},2~{R})-1-(CYCLOPROPYLSULFONYLCARBAMOYL)-2-ETHYL-CYCLOPROPYL]CARBAMOYL]-4-(3-ETHYL-7-METHOXY-QUINOXALIN-2-YL)OXY-PYRROLIDIN-1-YL]-3,3-DIMETHYL-1-OXIDANYLIDENE-BUTAN-2-YL]CARBAMATE
2	CL	-1	Ligand/Ion	CHLORIDE ION
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 4 (1, 1)

No.	Name	Count	Type	Full Name
1	5RS	1	Ligand/Ion	~{TERT}-BUTYL ~{N}-[(2~{S})-1-[(2~{S},4~{R})-2-[[(1~{R},2~{R})-1-(CYCLOPROPYLSULFONYLCARBAMOYL)-2-ETHYL-CYCLOPROPYL]CARBAMOYL]-4-(3-ETHYL-7-METHOXY-QUINOXALIN-2-YL)OXY-PYRROLIDIN-1-YL]-3,3-DIMETHYL-1-OXIDANYLIDENE-BUTAN-2-YL]CARBAMATE
2	CL	-1	Ligand/Ion	CHLORIDE ION
3	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (9, 9)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	CYS A:1097 , THR A:1098 , CYS A:1099 , CYS A:1145 , HIS A:1149	binding site for residue ZN A 1201
2	AC2	SOFTWARE	PHE A:1043 , HIS A:1057 , GLY A:1058 , ILE A:1132 , LEU A:1135 , LYS A:1136 , GLY A:1137 , SER A:1138 , SER A:1139 , PHE A:1154 , ARG A:1155 , THR A:1156 , ALA A:1157 , HOH A:1345 , THR C:1156 , ASP C:1168 , 5RS C:1202	binding site for residue 5RS A 1202
3	AC3	SOFTWARE	CYS B:1097 , CYS B:1099 , CYS B:1145 , HIS B:1149	binding site for residue ZN B 1201
4	AC4	SOFTWARE	GLN B:1041 , PHE B:1043 , TYR B:1056 , HIS B:1057 , GLY B:1058 , VAL B:1078 , ASP B:1081 , ILE B:1132 , LEU B:1135 , LYS B:1136 , GLY B:1137 , SER B:1138 , SER B:1139 , PHE B:1154 , ARG B:1155 , THR B:1156 , ALA B:1157 , SER B:1159 , HOH B:1325 , HOH B:1336 , ASP D:1079 , ARG D:1155 , THR D:1156 , ASP D:1168 , 5RS D:1202	binding site for residue 5RS B 1202
5	AC5	SOFTWARE	ARG B:1123	binding site for residue CL B 1203
6	AC6	SOFTWARE	CYS C:1097 , CYS C:1099 , CYS C:1145 , HIS C:1149	binding site for residue ZN C 1201
7	AC7	SOFTWARE	ASP A:1079 , ARG A:1155 , THR A:1156 , ASP A:1168 , 5RS A:1202 , GLN C:1041 , PHE C:1043 , TYR C:1056 , HIS C:1057 , VAL C:1078 , ASP C:1081 , ILE C:1132 , LEU C:1135 , LYS C:1136 , GLY C:1137 , SER C:1138 , SER C:1139 , PHE C:1154 , ARG C:1155 , THR C:1156 , ALA C:1157 , SER C:1159	binding site for residue 5RS C 1202
8	AC8	SOFTWARE	CYS D:1097 , THR D:1098 , CYS D:1099 , CYS D:1145 , HIS D:1149	binding site for residue ZN D 1201
9	AC9	SOFTWARE	THR B:1156 , ASP B:1168 , 5RS B:1202 , HOH B:1301 , HOH B:1325 , GLN D:1041 , PHE D:1043 , HIS D:1057 , GLY D:1058 , ILE D:1132 , LEU D:1135 , LYS D:1136 , GLY D:1137 , SER D:1138 , SER D:1139 , PHE D:1154 , ARG D:1155 , THR D:1156 , ALA D:1157	binding site for residue 5RS D 1202

(no "SS Bond" information available for 5ETX)

(no "Cis Peptide Bond" information available for 5ETX)

(no "SAP(SNP)/Variant" information available for 5ETX)

(no "PROSITE Motif" information available for 5ETX)

(no "Exon" information available for 5ETX)

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
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Chain A from PDB  Type:PROTEIN  Length:187
                                                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee..eeee..hhhhhhhhhhhh.........eeeee....eeeeeee..eeeeehhhhh..............eeehhh.eeeee................eeeee.....eeeeee....eeeeeeeeehhhhh.....eee.....eeeeeeeeeee..eeeeeeeeehhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                5etx A  990 GSVVIVGRINLAYAQQTRGEEGCQETSQTGRDKNQVEGEVQIVSTATQTFLATSINGVLWTVYHGAGTRTIASPKGPVTQMYTNVDKDLVGWQAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSSGGPLLCPAGHAVGIFRTAVSTRGVAKAVDFIPVESLETTMR 1180
                                   999||    1013      1023      1033      1043      1053      1063      1073      1083      1093      1103      1113      1123      1133      1143      1153      1163      1173       
                                   1000|                                                                                                                                                                               
                                    1005

Chain B from PDB  Type:PROTEIN  Length:193
                                                                                                                                                                                                                                  
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeee......eeee..hhhhhhhhhhhh.........eeeee....eeeeeee..eeeeehhhhh..............eeehhh.eeeee................eeeee.....eeeeeee...eeeeeeeeehhhhh.....eee.....eeeeeeeeeee..eeeeeeeeehhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                5etx B  988 KKGSVVIVGRINLSGDTAYAQQTRGEEGCQETSQTGRDKNQVEGEVQIVSTATQTFLATSINGVLWTVYHGAGTRTIASPKGPVTQMYTNVDKDLVGWQAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSSGGPLLCPAGHAVGIFRTAVSTRGVAKAVDFIPVESLETTMR 1180
                                   997      1007      1017      1027      1037      1047      1057      1067      1077      1087      1097      1107      1117      1127      1137      1147      1157      1167      1177

Chain C from PDB  Type:PROTEIN  Length:193
                                                                                                                                                                                                                                  
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeee......eeee..hhhhhhhhhhhh.........eeeee....eeeeeee..eeeehhhhhh..............eee....eeeee................eeeee.....eeeeee....eeeeeeeeehhhhh.....eee.....eeeeeeeeeee..eeeeeeeeehhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                5etx C  987 KKKGSVVIVGRINLSGDTAYAQQTRGEEGCQETSQTGRDKNQVEGEVQIVSTATQTFLATSINGVLWTVYHGAGTRTIASPKGPVTQMYTNVDKDLVGWQAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSSGGPLLCPAGHAVGIFRTAVSTRGVAKAVDFIPVESLETTM 1179
                                   996      1006      1016      1026      1036      1046      1056      1066      1076      1086      1096      1106      1116      1126      1136      1146      1156      1166      1176

Chain D from PDB  Type:PROTEIN  Length:187
                                                                                                                                                                                                                            
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee...eee..hhhhhhhhhhhh.........eeeee....eeeeeee..eeeeehhhhh..............eeehhh.eeeee................eeeee.....eeeeee....eeeeeeeeehhhhh.....eee.....eeeeeeeeeee..eeeeeeeeehhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                5etx D  989 KGSVVIVGRINLYAQQTRGEEGCQETSQTGRDKNQVEGEVQIVSTATQTFLATSINGVLWTVYHGAGTRTIASPKGPVTQMYTNVDKDLVGWQAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSSGGPLLCPAGHAVGIFRTAVSTRGVAKAVDFIPVESLETTMR 1180
                                   998 ||   1013      1023      1033      1043      1053      1063      1073      1083      1093      1103      1113      1123      1133      1143      1153      1163      1173       
                                    1000|                                                                                                                                                                              
                                     1006

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	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 5ETX)

(no "CATH Domain" information available for 5ETX)

(no "Pfam Domain" information available for 5ETX)

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Ligands, Modified Residues, Ions (3, 9)

Sites (9, 9)

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