2W7U - JenaLib

Asymmetric Unit (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Title :   SPLA SERINE PROTEASE OF STAPHYLOCOCCUS AUREUS (2.4A)

Authors :   J. Stec-Niemczyka, K. Pustelny, M. Kisielewska, M. Bista, K. T. Boulwa H. R. Stennicke, I. B. Thogersen, P. S. Daugherty, J. J. Enghild, G. M. P A. Dubin, J. Potempa, G. Dubin

Date :   30 Dec 08 (Deposition) - 31 Mar 10 (Release) - 12 Jul 17 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.43

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 :   Hydrolase, Family S1 (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Stec-Niemczyk, K. Pustelny, M. Kisielewska, M. Bista, K. T. Boulware, H. R. Stennicke, I. B. Thogersen, P. S. Daugherty, J. J. Enghild, K. Baczynski, G. M. Popowicz, A. Dubin, J. Potempa, G. Dubin
Structural And Functional Characterization Of Spla, An Exclusively Specific Protease Of Staphylococcus Aureus.
Biochem. J. V. 419 555 2009
PubMed-ID: 19175361 | Reference-DOI: 10.1042/BJ20081351
(for further references see the PDB file header)

Molecule 1 - SERINE PROTEASE SPLA
	Chains	:	A, B, C, D
	EC Number	:	3.4.21.19
	Engineered	:	YES
	Expression System	:	BACILLUS SUBTILIS
	Expression System Plasmid	:	PWB980
	Expression System Strain	:	WB800
	Expression System Taxid	:	1423
	Expression System Vector Type	:	PLASMID
	Fragment	:	RESIDUES 36-235
	Organism Scientific	:	STAPHYLOCOCCUS AUREUS
	Organism Taxid	:	1280
	Strain	:	8325-4
	Synonym	:	SPLA SERINE PROTEASE
	Tissue	:	EXTRACELLULAR

		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)

(no "Ligand,Modified Residues,Ions" information available for 2W7U)

(no "Site" information available for 2W7U)

(no "SS Bond" information available for 2W7U)

Asymmetric Unit

No.	Residues
1	Glu A:13	-	Pro A:14
2	Glu B:13	-	Pro B:14
3	Glu C:13	-	Pro C:14
4	Glu D:13	-	Pro D:14

(no "SAP(SNP)/Variant" information available for 2W7U)

Asymmetric Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	V8_HIS	PS00672	Serine proteases, V8 family, histidine active site.	SPLA_STAA8	60-74	4	A:25-39 B:25-39 C:25-39 D:25-39

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	V8_HIS	PS00672	Serine proteases, V8 family, histidine active site.	SPLA_STAA8	60-74	1	A:25-39 - - -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	V8_HIS	PS00672	Serine proteases, V8 family, histidine active site.	SPLA_STAA8	60-74	1	- B:25-39 - -

Biological Unit 3 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	V8_HIS	PS00672	Serine proteases, V8 family, histidine active site.	SPLA_STAA8	60-74	1	- - C:25-39 -

Biological Unit 4 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	V8_HIS	PS00672	Serine proteases, V8 family, histidine active site.	SPLA_STAA8	60-74	1	- - - D:25-39

(no "Exon" information available for 2W7U)

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:198
 aligned with SPLA_STAA8 | Q2FXC2 from UniProtKB/Swiss-Prot  Length:235

    Alignment length:200
                                    45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235
           SPLA_STAA8    36 EKNVKEITDATKEPYNSVVAFVGGTGVVVGKNTIVTNKHIAKSNDIFKNRVSAHHSSKGKGGGNYDVKDIVEYPGKEDLAIVHVHETSTEGLNFNKNVSYTKFADGAKVKDRISVIGYPKGAQTKYKMFESTGTINHISGTFMEFDAYAQPGNSGSPVLNSKHELIGILYAGSGKDESEKNFGVYFTPQLKEFIQNNIEK 235
               SCOP domains d2w7ua_ A: automated matches                                                                                                                                                                             SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee......hhh.eee....eeeeee..eeeehhhhhhhhhh....eee..........ee.eeeeee.......eeeee.........hhhh..............eeeeee..hhhhhh..eeeeeeeeeeee..eeee...........eee.....eeeeeeee..--....eeeee.hhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------V8_HIS         ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2w7u A   1 EKNVKEITDATKEPYNSVVAFVGGTGVVVGKNTIVTNKHIAKSNDIFKNRVSAHHSSKGKGGGNYDVKDIVEYPGKEDLAIVHVHETSTEGLNFNKNVSYTKFADGAKVKDRISVIGYPKGAQTKYKMFESTGTINHISGTFMEFDAYAQPGNSGSPVLNSKHELIGILYAGSG--ESEKNFGVYFTPQLKEFIQNNIEK 200
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170   |  |180       190       200
                                                                                                                                                                                                       174  |                       
                                                                                                                                                                                                          177

Chain B from PDB  Type:PROTEIN  Length:200
 aligned with SPLA_STAA8 | Q2FXC2 from UniProtKB/Swiss-Prot  Length:235

    Alignment length:200
                                    45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235
           SPLA_STAA8    36 EKNVKEITDATKEPYNSVVAFVGGTGVVVGKNTIVTNKHIAKSNDIFKNRVSAHHSSKGKGGGNYDVKDIVEYPGKEDLAIVHVHETSTEGLNFNKNVSYTKFADGAKVKDRISVIGYPKGAQTKYKMFESTGTINHISGTFMEFDAYAQPGNSGSPVLNSKHELIGILYAGSGKDESEKNFGVYFTPQLKEFIQNNIEK 235
               SCOP domains d2w7ub_ B: automated matches                                                                                                                                                                             SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee......hhh.eee....eeeeee..eeeehhhhhhhhhh....eee..........ee.eeeeee.......eeeee........hhhhhh.............eeeeee..hhhhhh..eeeeeeeeeeee..eeee...........eee.....eeeeeee.........eeeee.hhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------V8_HIS         ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2w7u B   1 EKNVKEITDATKEPYNSVVAFVGGTGVVVGKNTIVTNKHIAKSNDIFKNRVSAHHSSKGKGGGNYDVKDIVEYPGKEDLAIVHVHETSTEGLNFNKNVSYTKFADGAKVKDRISVIGYPKGAQTKYKMFESTGTINHISGTFMEFDAYAQPGNSGSPVLNSKHELIGILYAGSGKDESEKNFGVYFTPQLKEFIQNNIEK 200
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200

Chain C from PDB  Type:PROTEIN  Length:200
 aligned with SPLA_STAA8 | Q2FXC2 from UniProtKB/Swiss-Prot  Length:235

    Alignment length:200
                                    45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235
           SPLA_STAA8    36 EKNVKEITDATKEPYNSVVAFVGGTGVVVGKNTIVTNKHIAKSNDIFKNRVSAHHSSKGKGGGNYDVKDIVEYPGKEDLAIVHVHETSTEGLNFNKNVSYTKFADGAKVKDRISVIGYPKGAQTKYKMFESTGTINHISGTFMEFDAYAQPGNSGSPVLNSKHELIGILYAGSGKDESEKNFGVYFTPQLKEFIQNNIEK 235
               SCOP domains d2w7uc_ C: automated matches                                                                                                                                                                             SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee.......hhh.eeee..eeeeeee..eeeehhhhhhhhhhh..eeee..........eeeeeeeee.......eeeee...........................eeeeee...........eeeeeeeeeee..eeee...........eee.....eeeeeeee........eeeee.hhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------V8_HIS         ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2w7u C   1 EKNVKEITDATKEPYNSVVAFVGGTGVVVGKNTIVTNKHIAKSNDIFKNRVSAHHSSKGKGGGNYDVKDIVEYPGKEDLAIVHVHETSTEGLNFNKNVSYTKFADGAKVKDRISVIGYPKGAQTKYKMFESTGTINHISGTFMEFDAYAQPGNSGSPVLNSKHELIGILYAGSGKDESEKNFGVYFTPQLKEFIQNNIEK 200
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200

Chain D from PDB  Type:PROTEIN  Length:200
 aligned with SPLA_STAA8 | Q2FXC2 from UniProtKB/Swiss-Prot  Length:235

    Alignment length:200
                                    45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235
           SPLA_STAA8    36 EKNVKEITDATKEPYNSVVAFVGGTGVVVGKNTIVTNKHIAKSNDIFKNRVSAHHSSKGKGGGNYDVKDIVEYPGKEDLAIVHVHETSTEGLNFNKNVSYTKFADGAKVKDRISVIGYPKGAQTKYKMFESTGTINHISGTFMEFDAYAQPGNSGSPVLNSKHELIGILYAGSGKDESEKNFGVYFTPQLKEFIQNNIEK 235
               SCOP domains d2w7ud_ D: automated matches                                                                                                                                                                             SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --Trypsin-2w7uD01 D:3-194                                                                                                                                                                         ------ Pfam domains (1)
           Pfam domains (2) --Trypsin-2w7uD02 D:3-194                                                                                                                                                                         ------ Pfam domains (2)
           Pfam domains (3) --Trypsin-2w7uD03 D:3-194                                                                                                                                                                         ------ Pfam domains (3)
           Pfam domains (4) --Trypsin-2w7uD04 D:3-194                                                                                                                                                                         ------ Pfam domains (4)
         Sec.struct. author ..eeeee......hhh.eeee..eeeeeee..eeeehhhhhh.......eeee...........eeeeeeee.......eeeee...........................eeeeee..hhhhhh..eeeeeeeeeeee..eeee...........eee.....eeeeeee.........eeeee.hhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------V8_HIS         ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2w7u D   1 EKNVKEITDATKEPYNSVVAFVGGTGVVVGKNTIVTNKHIAKSNDIFKNRVSAHHSSKGKGGGNYDVKDIVEYPGKEDLAIVHVHETSTEGLNFNKNVSYTKFADGAKVKDRISVIGYPKGAQTKYKMFESTGTINHISGTFMEFDAYAQPGNSGSPVLNSKHELIGILYAGSGKDESEKNFGVYFTPQLKEFIQNNIEK 200
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200

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: All beta proteins (24004)

Fold: Trypsin-like serine proteases (1752)

Superfamily: Trypsin-like serine proteases (1752)

Family: automated matches (71)

Protein domain: automated matches (71)

Staphylococcus aureus [TaxId: 93061] (6)

1a	d2w7ua_	A:
1b	d2w7ub_	B:
1c	d2w7uc_	C:
1d	d2w7ud_	D:

(no "CATH Domain" information available for 2W7U)

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Peptidase_PA (797)

Family: Trypsin (679)

Staphylococcus aureus (strain NCTC 8325) (3)

1a	Trypsin-2w7uD01	D:3-194
1b	Trypsin-2w7uD02	D:3-194
1c	Trypsin-2w7uD03	D:3-194
1d	Trypsin-2w7uD04	D:3-194

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (SPLA_STAA8 | Q2FXC2)

molecular function
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
	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.
	GO:0004252	serine-type endopeptidase activity	Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
	GO:0008236	serine-type peptidase activity	Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
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:0005576	extracellular region	The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

Asymmetric Unit
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	Ligands, Modified Residues, Ions
(no "Ligands, Modified Residues, Ions" information available for 2w7u)

	Sites
(no "Sites" information available for 2w7u)

	Cis Peptide Bonds
		Glu A:13 - Pro A:14	[ RasMol ]
		Glu B:13 - Pro B:14	[ RasMol ]
		Glu C:13 - Pro C:14	[ RasMol ]
		Glu D:13 - Pro D:14	[ RasMol ]

Biological Units
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		Biological Unit 4	[ Jena3D ]

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	2w7u
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	SPLA_STAA8 \| Q2FXC2
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	3.4.21.19
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	SPLA_STAA8 \| Q2FXC2
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	SPLA_STAA8 \| Q2FXC2	:	2w7s 3ufa 4mvn

2w7s	SPLA SERINE PROTEASE OF STAPHYLOCOCCUS AUREUS (1.8A)

Description

Compounds

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Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 4)

Exons (0, 0)

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