3QVI - 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)

Biological Unit 3 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF KNI-10395 BOUND HISTO-ASPARTIC PROTEASE (HAP) FROM PLASMODIUM FALCIPARUM

Authors :   P. Bhaumik, A. Gustchina, A. Wlodawer

Date :   25 Feb 11 (Deposition) - 12 Oct 11 (Release) - 30 Nov 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

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

Keywords :   Histo-Aspartic Protease, Hap, Plasmepsin, Aspartic Protease, Malaria, Kni, Kni-10395, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. Bhaumik, H. Xiao, K. Hidaka, A. Gustchina, Y. Kiso, R. Y. Yada, A. Wlodawer
Structural Insights Into The Activation And Inhibition Of Histo-Aspartic Protease From Plasmodium Falciparum.
Biochemistry V. 50 8862 2011
PubMed-ID: 21928835 | Reference-DOI: 10.1021/BI201118Z

Molecule 1 - HISTO-ASPARTIC PROTEASE
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET32B(+)
	Expression System Strain	:	ROSETTA-GAMI B (DE3) PLYSS
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	HAP
	Organism Scientific	:	PLASMODIUM FALCIPARUM
	Organism Taxid	:	5833
	Synonym	:	HAP PROTEIN, PUTATIVE ASPARTIC PROTEINASE

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (6, 22)

No.	Name	Count	Type	Full Name
1	ACT	1	Ligand/Ion	ACETATE ION
2	EDO	12	Ligand/Ion	1,2-ETHANEDIOL
3	K95	3	Ligand/Ion	(4R)-N-[(1S,2R)-2-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YL]-3-[(2S,3S)-2-HYDROXY-3-{[S-METHYL-N-(PHENYLACETYL)-L-CYSTEINYL]AMINO}-4-PHENYLBUTANOYL]-5,5-DIMETHYL-1,3-THIAZOLIDINE-4-CARBOXAMIDE
4	NA	1	Ligand/Ion	SODIUM ION
5	PG4	4	Ligand/Ion	TETRAETHYLENE GLYCOL
6	PG5	1	Ligand/Ion	1-METHOXY-2-[2-(2-METHOXY-ETHOXY]-ETHANE

Biological Unit 1 (5, 21)

No.	Name	Count	Type	Full Name
1	ACT	1	Ligand/Ion	ACETATE ION
2	EDO	12	Ligand/Ion	1,2-ETHANEDIOL
3	K95	3	Ligand/Ion	(4R)-N-[(1S,2R)-2-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YL]-3-[(2S,3S)-2-HYDROXY-3-{[S-METHYL-N-(PHENYLACETYL)-L-CYSTEINYL]AMINO}-4-PHENYLBUTANOYL]-5,5-DIMETHYL-1,3-THIAZOLIDINE-4-CARBOXAMIDE
4	NA	-1	Ligand/Ion	SODIUM ION
5	PG4	4	Ligand/Ion	TETRAETHYLENE GLYCOL
6	PG5	1	Ligand/Ion	1-METHOXY-2-[2-(2-METHOXY-ETHOXY]-ETHANE

Biological Unit 2 (5, 10)

No.	Name	Count	Type	Full Name
1	ACT	1	Ligand/Ion	ACETATE ION
2	EDO	4	Ligand/Ion	1,2-ETHANEDIOL
3	K95	1	Ligand/Ion	(4R)-N-[(1S,2R)-2-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YL]-3-[(2S,3S)-2-HYDROXY-3-{[S-METHYL-N-(PHENYLACETYL)-L-CYSTEINYL]AMINO}-4-PHENYLBUTANOYL]-5,5-DIMETHYL-1,3-THIAZOLIDINE-4-CARBOXAMIDE
4	NA	-1	Ligand/Ion	SODIUM ION
5	PG4	3	Ligand/Ion	TETRAETHYLENE GLYCOL
6	PG5	1	Ligand/Ion	1-METHOXY-2-[2-(2-METHOXY-ETHOXY]-ETHANE

Biological Unit 3 (3, 11)

No.	Name	Count	Type	Full Name
1	ACT	-1	Ligand/Ion	ACETATE ION
2	EDO	8	Ligand/Ion	1,2-ETHANEDIOL
3	K95	2	Ligand/Ion	(4R)-N-[(1S,2R)-2-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YL]-3-[(2S,3S)-2-HYDROXY-3-{[S-METHYL-N-(PHENYLACETYL)-L-CYSTEINYL]AMINO}-4-PHENYLBUTANOYL]-5,5-DIMETHYL-1,3-THIAZOLIDINE-4-CARBOXAMIDE
4	NA	-1	Ligand/Ion	SODIUM ION
5	PG4	1	Ligand/Ion	TETRAETHYLENE GLYCOL
6	PG5	-1	Ligand/Ion	1-METHOXY-2-[2-(2-METHOXY-ETHOXY]-ETHANE

Asymmetric Unit (21, 21)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	HIS A:32 , ALA A:34 , SER A:35 , LEU A:128 , LEU A:291 , HOH A:350 , HOH A:607 , GLU B:278A , HOH B:364	BINDING SITE FOR RESIDUE K95 A 329
02	AC2	SOFTWARE	HIS C:32 , ALA C:34 , SER C:35 , LEU C:128 , ASP C:215 , GLU C:292 , HOH C:365 , GLU D:278A , ALA D:280 , HOH D:666 , HOH D:710	BINDING SITE FOR RESIDUE K95 C 329
03	AC3	SOFTWARE	GLU C:278A , LEU C:281 , HOH C:338 , HOH C:556 , HOH C:592 , HIS D:32 , ALA D:34 , SER D:35 , MET D:189 , ASP D:215 , EDO D:332	BINDING SITE FOR RESIDUE K95 C 330
04	AC4	SOFTWARE	ARG B:261 , ARG D:261	BINDING SITE FOR RESIDUE NA D 329
05	AC5	SOFTWARE	SER C:36 , GLY C:122 , LEU C:123 , GLY C:124 , PRO C:135 , TYR C:136 , HOH C:398 , HOH C:828	BINDING SITE FOR RESIDUE EDO C 331
06	AC6	SOFTWARE	PHE A:111 , HOH A:383 , PRO B:277 , GLU B:278A , ASN B:279 , ILE B:279A , SER B:279C , HOH B:581	BINDING SITE FOR RESIDUE EDO B 329
07	AC7	SOFTWARE	PHE C:111 , PRO D:277 , GLU D:278A , ASN D:279 , ILE D:279A , SER D:279C , HOH D:557 , HOH D:600 , HOH D:762	BINDING SITE FOR RESIDUE EDO D 330
08	AC8	SOFTWARE	LYS A:66 , LYS A:100 , GLN A:230	BINDING SITE FOR RESIDUE EDO A 330
09	AC9	SOFTWARE	GLN C:143 , LYS C:145 , LYS D:19	BINDING SITE FOR RESIDUE EDO C 332
10	BC1	SOFTWARE	PRO C:98 , LYS C:145 , ASP D:22 , HOH D:362	BINDING SITE FOR RESIDUE EDO C 333
11	BC2	SOFTWARE	LYS D:100 , GLU D:226 , ASN D:229 , GLU D:233	BINDING SITE FOR RESIDUE EDO D 331
12	BC3	SOFTWARE	K95 C:330 , SER D:35 , SER D:36 , ASN D:37 , TRP D:39 , LEU D:128	BINDING SITE FOR RESIDUE EDO D 332
13	BC4	SOFTWARE	THR C:63 , GLU C:65 , LYS C:86 , PRO C:98 , ASN D:23 , HOH D:817	BINDING SITE FOR RESIDUE EDO D 333
14	BC5	SOFTWARE	SER A:219 , GLU A:276 , ASN A:285 , GLU B:276 , PG5 B:330	BINDING SITE FOR RESIDUE EDO A 331
15	BC6	SOFTWARE	ASP C:67 , THR C:69 , LYS C:100 , GLY C:131	BINDING SITE FOR RESIDUE EDO C 334
16	BC7	SOFTWARE	GLU A:276 , MET A:283 , ASN A:285 , EDO A:331 , VAL B:220 , GLU B:276 , MET B:283	BINDING SITE FOR RESIDUE PG5 B 330
17	BC8	SOFTWARE	ARG B:261 , ASP D:193 , ASP D:195 , LYS D:209 , ARG D:261 , SER D:262 , PRO D:263	BINDING SITE FOR RESIDUE PG4 D 334
18	BC9	SOFTWARE	PRO A:70 , VAL A:71 , LYS A:72 , SER A:236	BINDING SITE FOR RESIDUE PG4 A 333
19	CC1	SOFTWARE	SER A:95 , PRO A:98 , LYS A:145	BINDING SITE FOR RESIDUE PG4 A 334
20	CC2	SOFTWARE	LYS A:183 , ASN B:203 , PHE B:238	BINDING SITE FOR RESIDUE PG4 A 335
21	CC3	SOFTWARE	ASN A:144 , LYS A:145 , ILE A:146 , GLU A:147	BINDING SITE FOR RESIDUE ACT A 336

Asymmetric Unit

No.	Residues
1	A:45	-	A:50
2	A:249	-	A:282
3	B:45	-	B:50
4	B:249	-	B:282
5	C:45	-	C:50
6	C:249	-	C:282
7	D:45	-	D:50
8	D:249	-	D:282

Asymmetric Unit

No.	Residues
1	Glu A:109B	-	Pro A:110
2	Ser A:243A	-	Leu A:244
3	Glu B:109B	-	Pro B:110
4	Glu C:109B	-	Pro C:110
5	Glu D:109B	-	Pro D:110
6	Gly D:177	-	Pro D:178

(no "SAP(SNP)/Variant" information available for 3QVI)

(no "PROSITE Motif" information available for 3QVI)

(no "Exon" information available for 3QVI)

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:323
 aligned with Q9Y006_PLAFA | Q9Y006 from UniProtKB/TrEMBL  Length:451

    Alignment length:327
                                   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       
        Q9Y006_PLAFA    125 EFDNVELKDLANVLSFGEAKLGDNGQKFNFLFHTASSNVWVPSIKCTSESCESKNHYDSSKSKTYEKDDTPVKLTSKAGTISGIFSKDLVTIGKLSVPYKFIEMTEIVGFEPFYSESDVDGVFGLGWKDLSIGSIDPYIVELKTQNKIEQAVYSIYLPPENKNKGYLTIGGIEERFFDGPLNYEKLNHDLMWQVDLDVHFGNVSSKKANVILDSATSVITVPTEFFNQFVESASVFKVPFLSLYVTTCGNTKLPTLEYRSPNKVYTLEPKQYLEPLENIFSALCMLNIVPIDLEKNTFVLGDPFMRKYFTVYDYDNHTVGFALAKNL  451
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eee...eeeeeeeee....eeeeeeee.....eeee...............hhhhh........eeeeee..eeeeeeeeeeeeee..eeeeeeeeeeeeee...hhhhhh...eeee..hhhhhhhhh.hhhhhhhhh......eeeee........eeeee...hhh.eeeeeeeee.......eeeeeeee..eeeeeeeeee......eeehhhhhhhhhhhhh..----....eee........eeee....eeeehhhhheee.......eeee.eee......eeeehhhhhhheeeeee....eeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3qvi A    0 EFDNVELKDLANVLSFGEAKLGDNGQKFNFLFHTASSNVWVPSIKCTSESCESKNHYDSSKSKTYEKDDTPVKLTSKAGTISGIFSKDLVTIGKLSVPYKFIEMTEIVGFEPFYSESDVDGVFGLGWKDLSIGSIDPYIVELKTQNKIEQAVYSIYLPPENKNKGYLTIGGIEERFFDGPLNYEKLNHDLMWQVDLDVHFGNVSSKKANVILDSATSVITVPTEFFNQFVESASVF----LSLYVTTCGNTKLPTLEYRSPNKVYTLEPKQYLEPLENIFSALCMLNIVPIDLEKNTFVLGDPFMRKYFTVYDYDNHTVGFALAKNL  328
                                     9        19        29        39        49        59        69        79        89      |100      109A|      118       128       138       148       158       168       178       188      |199|||    212       222       232     |   -||     251|      262       272      279B|      288   ||  301       311       321       
                                                                                                                           96|        109A|                                                                                   195| ||||                              238  243|     251|                      278A |||          292|                                
                                                                                                                            98         109B                                                                                    197 ||||                                   243A      253                        279A||           296                                
                                                                                                                                                                                                                                 199|||                                                                         279B|                                              
                                                                                                                                                                                                                                  201||                                                                          279C                                              
                                                                                                                                                                                                                                   203|                                                                                                                            
                                                                                                                                                                                                                                    205

Chain B from PDB  Type:PROTEIN  Length:327
 aligned with Q9Y006_PLAFA | Q9Y006 from UniProtKB/TrEMBL  Length:451

    Alignment length:327
                                   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       
        Q9Y006_PLAFA    125 EFDNVELKDLANVLSFGEAKLGDNGQKFNFLFHTASSNVWVPSIKCTSESCESKNHYDSSKSKTYEKDDTPVKLTSKAGTISGIFSKDLVTIGKLSVPYKFIEMTEIVGFEPFYSESDVDGVFGLGWKDLSIGSIDPYIVELKTQNKIEQAVYSIYLPPENKNKGYLTIGGIEERFFDGPLNYEKLNHDLMWQVDLDVHFGNVSSKKANVILDSATSVITVPTEFFNQFVESASVFKVPFLSLYVTTCGNTKLPTLEYRSPNKVYTLEPKQYLEPLENIFSALCMLNIVPIDLEKNTFVLGDPFMRKYFTVYDYDNHTVGFALAKNL  451
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee...eeeeeeeee....eeeeeeee.....eeee.....hhhhh.............eeeeeeeeee....eeeeeeeeeeeee..eeeeeeeeeeeeee...hhhhhh...eeee..hhhhh.....hhhhhhhhh......eeeee.........eeee...hhh.eeeeeeeee.......eeeeeeee..eeeeeeeeee......eeehhhhhhhhhhhhhhh........eee........eeee....eeeehhhhheee.......eeee.eee......eeeehhhhhhheeeeee....eeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3qvi B    0 EFDNVELKDLANVLSFGEAKLGDNGQKFNFLFHTASSNVWVPSIKCTSESCESKNHYDSSKSKTYEKDDTPVKLTSKAGTISGIFSKDLVTIGKLSVPYKFIEMTEIVGFEPFYSESDVDGVFGLGWKDLSIGSIDPYIVELKTQNKIEQAVYSIYLPPENKNKGYLTIGGIEERFFDGPLNYEKLNHDLMWQVDLDVHFGNVSSKKANVILDSATSVITVPTEFFNQFVESASVFKVPFLSLYVTTCGNTKLPTLEYRSPNKVYTLEPKQYLEPLENIFSALCMLNIVPIDLEKNTFVLGDPFMRKYFTVYDYDNHTVGFALAKNL  328
                                     9        19        29        39        49        59        69        79        89      |100      109A|      118       128       138       148       158       168       178       188      |199|||    212       222       232       242 |     251|      262       272      279B|      288   ||  301       311       321       
                                                                                                                           96|        109A|                                                                                   195| ||||                                   243A     251|                      278A |||          292|                                
                                                                                                                            98         109B                                                                                    197 ||||                                             253                        279A||           296                                
                                                                                                                                                                                                                                 199|||                                                                         279B|                                              
                                                                                                                                                                                                                                  201||                                                                          279C                                              
                                                                                                                                                                                                                                   203|                                                                                                                            
                                                                                                                                                                                                                                    205

Chain C from PDB  Type:PROTEIN  Length:327
 aligned with Q9Y006_PLAFA | Q9Y006 from UniProtKB/TrEMBL  Length:451

    Alignment length:327
                                   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       
        Q9Y006_PLAFA    125 EFDNVELKDLANVLSFGEAKLGDNGQKFNFLFHTASSNVWVPSIKCTSESCESKNHYDSSKSKTYEKDDTPVKLTSKAGTISGIFSKDLVTIGKLSVPYKFIEMTEIVGFEPFYSESDVDGVFGLGWKDLSIGSIDPYIVELKTQNKIEQAVYSIYLPPENKNKGYLTIGGIEERFFDGPLNYEKLNHDLMWQVDLDVHFGNVSSKKANVILDSATSVITVPTEFFNQFVESASVFKVPFLSLYVTTCGNTKLPTLEYRSPNKVYTLEPKQYLEPLENIFSALCMLNIVPIDLEKNTFVLGDPFMRKYFTVYDYDNHTVGFALAKNL  451
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee........eeeeee....eeeeeeee.....eeee.....hhhhh.....hhhhh........eeeeee..eeeeeeeeeeeeee..eeeeeeeeeeeeee...hhhhhh...eeee..hhhhh.....hhhhhhhhh......eeeee........eeeee...hhh.eeeeeeeee.......eeeeeeee..eeeeeeeeee......eeehhhhhhhhhhhhhhh........eee........eeee....eeeehhhhheee.......eeee.eee......eeeehhhhhhheeeeee....eeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3qvi C    0 EFDNVELKDLANVLSFGEAKLGDNGQKFNFLFHTASSNVWVPSIKCTSESCESKNHYDSSKSKTYEKDDTPVKLTSKAGTISGIFSKDLVTIGKLSVPYKFIEMTEIVGFEPFYSESDVDGVFGLGWKDLSIGSIDPYIVELKTQNKIEQAVYSIYLPPENKNKGYLTIGGIEERFFDGPLNYEKLNHDLMWQVDLDVHFGNVSSKKANVILDSATSVITVPTEFFNQFVESASVFKVPFLSLYVTTCGNTKLPTLEYRSPNKVYTLEPKQYLEPLENIFSALCMLNIVPIDLEKNTFVLGDPFMRKYFTVYDYDNHTVGFALAKNL  328
                                     9        19        29        39        49        59        69        79        89      |100      109A|      118       128       138       148       158       168       178       188      |199|||    212       222       232       242 |     251|      262       272      279B|      288   ||  301       311       321       
                                                                                                                           96|        109A|                                                                                   195| ||||                                   243A     251|                      278A |||          292|                                
                                                                                                                            98         109B                                                                                    197 ||||                                             253                        279A||           296                                
                                                                                                                                                                                                                                 199|||                                                                         279B|                                              
                                                                                                                                                                                                                                  201||                                                                          279C                                              
                                                                                                                                                                                                                                   203|                                                                                                                            
                                                                                                                                                                                                                                    205

Chain D from PDB  Type:PROTEIN  Length:327
 aligned with Q9Y006_PLAFA | Q9Y006 from UniProtKB/TrEMBL  Length:451

    Alignment length:327
                                   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       
        Q9Y006_PLAFA    125 EFDNVELKDLANVLSFGEAKLGDNGQKFNFLFHTASSNVWVPSIKCTSESCESKNHYDSSKSKTYEKDDTPVKLTSKAGTISGIFSKDLVTIGKLSVPYKFIEMTEIVGFEPFYSESDVDGVFGLGWKDLSIGSIDPYIVELKTQNKIEQAVYSIYLPPENKNKGYLTIGGIEERFFDGPLNYEKLNHDLMWQVDLDVHFGNVSSKKANVILDSATSVITVPTEFFNQFVESASVFKVPFLSLYVTTCGNTKLPTLEYRSPNKVYTLEPKQYLEPLENIFSALCMLNIVPIDLEKNTFVLGDPFMRKYFTVYDYDNHTVGFALAKNL  451
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee........eeeeee....eeeeeeee.....eeee...............hhhhh...eeeeeeeeeee..eeeeeeeeeeeeee..eeeeeeeeeeeeeee..hhhhhh...eeee..hhhhh.....hhhhhhhhh......eeeee........eeeee...hhh.eeeeeeeee.......eeeeeeee..eeeeeeeeee......eeehhhhhhhhhhhhhhh........eee........eeee....eeeehhhhheee.......eeee.eee......eeeehhhhhh.eeeeee....eeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3qvi D    0 EFDNVELKDLANVLSFGEAKLGDNGQKFNFLFHTASSNVWVPSIKCTSESCESKNHYDSSKSKTYEKDDTPVKLTSKAGTISGIFSKDLVTIGKLSVPYKFIEMTEIVGFEPFYSESDVDGVFGLGWKDLSIGSIDPYIVELKTQNKIEQAVYSIYLPPENKNKGYLTIGGIEERFFDGPLNYEKLNHDLMWQVDLDVHFGNVSSKKANVILDSATSVITVPTEFFNQFVESASVFKVPFLSLYVTTCGNTKLPTLEYRSPNKVYTLEPKQYLEPLENIFSALCMLNIVPIDLEKNTFVLGDPFMRKYFTVYDYDNHTVGFALAKNL  328
                                     9        19        29        39        49        59        69        79        89      |100      109A|      118       128       138       148       158       168       178       188      |199|||    212       222       232       242 |     251|      262       272      279B|      288   ||  301       311       321       
                                                                                                                           96|        109A|                                                                                   195| ||||                                   243A     251|                      278A |||          292|                                
                                                                                                                            98         109B                                                                                    197 ||||                                             253                        279A||           296                                
                                                                                                                                                                                                                                 199|||                                                                         279B|                                              
                                                                                                                                                                                                                                  201||                                                                          279C                                              
                                                                                                                                                                                                                                   203|                                                                                                                            
                                                                                                                                                                                                                                    205

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 3QVI)

(no "CATH Domain" information available for 3QVI)

(no "Pfam Domain" information available for 3QVI)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (Q9Y006_PLAFA | Q9Y006)

molecular function
	GO:0004190	aspartic-type endopeptidase activity	Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which a water molecule bound by the side chains of aspartic residues at the active center acts as a nucleophile.
	GO:0008233	peptidase activity	Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
biological process
	GO:0006508	proteolysis	The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
cellular component
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

Asymmetric Unit
	Complete Structure
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	Ligands, Modified Residues, Ions
		ACT	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		EDO	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		K95	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		NA	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		PG4	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		PG5	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]
		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]
		AC9	[ RasMol ]	+environment [ RasMol ]
		BC1	[ RasMol ]	+environment [ RasMol ]
		BC2	[ RasMol ]	+environment [ RasMol ]
		BC3	[ RasMol ]	+environment [ RasMol ]
		BC4	[ RasMol ]	+environment [ RasMol ]
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		CC2	[ RasMol ]	+environment [ RasMol ]
		CC3	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Glu A:109B - Pro A:110	[ RasMol ]
		Glu B:109B - Pro B:110	[ RasMol ]
		Glu C:109B - Pro C:110	[ RasMol ]
		Glu D:109B - Pro D:110	[ RasMol ]
		Gly D:177 - Pro D:178	[ RasMol ]
		Ser A:243A - Leu A:244	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]
		Biological Unit 3	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format \| Biol. Unit 3 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

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	3qvi
		Family and Domain Information	:	ProDom \| SYSTERS
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		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
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	Q9Y006_PLAFA \| Q9Y006
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	Q9Y006_PLAFA \| Q9Y006
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UniProtKB/Swiss-Prot
	Q9Y006_PLAFA \| Q9Y006	:	1qyj
UniProtKB/TrEMBL
	Q9Y006_PLAFA \| Q9Y006	:	3qvc

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (6, 22)

Sites (21, 21)

SS Bonds (8, 8)

Cis Peptide Bonds (6, 6)

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 (5, 5)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File