1PVJ - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF THE STREPTOCOCCAL PYROGENIC EXOTOXIN B (SPEB)-INHIBITOR COMPLEX

Authors :   E. Ziomek, J. Sivaraman, J. Doran, R. Menard, M. Cygler

Date :   27 Jun 03 (Deposition) - 28 Sep 04 (Release) - 09 May 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.00

Chains :   Asym./Biol. Unit : A,B,C,D

Keywords :   Streptococcus Pyogenes Exotoxin(Speb), Z-F-Ch2N2- Benzyloxycarbonyl Phenylalanyl Alanyl Diazomethane. , Toxin (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   E. Ziomek, J. Sivaraman, J. Doran, R. Menard, M. Cygler
Inhibition Of Autoprocessing Of The Streptococcal Pyrogenic Exotoxin B (Speb). Crystal Structure Of The Proenzyme-Inhibitor Complex
To Be Published
PubMed: search

Molecule 1 - PYROGENIC EXOTOXIN B
	Chains	:	A, B, C, D
	EC Number	:	3.4.22.10
	Fragment	:	STREPTOCOCCAL PYROGENIC EXOTOXIN B (SPEB)
	Organism Scientific	:	STREPTOCOCCUS PYOGENES
	Organism Taxid	:	1314
	Strain	:	B220

		1	2	3	4
Asymmetric/Biological Unit	:	A	B	C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (1, 4)

No.	Name	Count	Type	Full Name
1	ZFB	4	Ligand/Ion	(3R)-3-{[(BENZYLOXY)CARBONYL]AMINO}-2-OXO-4-PHENYLBUTANE-1-DIAZONIUM

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLU A:115 , ASN A:116 , GLN A:162 , ALA A:189 , CYS A:192 , SER A:279 , SER A:280 , GLY A:281 , VAL A:337 , GLY A:339 , HIS A:340 , TRP A:359	BINDING SITE FOR RESIDUE ZFB A 450
2	AC2	SOFTWARE	GLU B:115 , ASN B:116 , GLN B:162 , ALA B:189 , CYS B:192 , SER B:279 , SER B:280 , GLY B:281 , VAL B:337 , GLY B:339 , HIS B:340 , TRP B:359	BINDING SITE FOR RESIDUE ZFB B 450
3	AC3	SOFTWARE	GLU C:115 , ASN C:116 , GLN C:162 , ALA C:189 , CYS C:192 , SER C:279 , SER C:280 , GLY C:281 , VAL C:337 , GLY C:339 , HIS C:340 , TRP C:359	BINDING SITE FOR RESIDUE ZFB C 450
4	AC4	SOFTWARE	GLU D:115 , ASN D:116 , GLN D:162 , ALA D:189 , CYS D:192 , SER D:279 , SER D:280 , GLY D:281 , VAL D:337 , GLY D:339 , HIS D:340 , TRP D:359	BINDING SITE FOR RESIDUE ZFB D 450

(no "SS Bond" information available for 1PVJ)

Asymmetric/Biological Unit

No.	Residues
1	Asn A:164	-	Pro A:165
2	Tyr A:206	-	Pro A:207
3	His A:227	-	Pro A:228
4	Asn B:164	-	Pro B:165
5	Tyr B:206	-	Pro B:207
6	His B:227	-	Pro B:228
7	Asn C:164	-	Pro C:165
8	Tyr C:206	-	Pro C:207
9	His C:227	-	Pro C:228
10	Asn D:164	-	Pro D:165
11	Tyr D:206	-	Pro D:207
12	His D:227	-	Pro D:228

Asymmetric/Biological Unit (9, 36)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_SPEB_STRPY_002 *	V	80	I	SPEB_STRPY	---	---	A/B/C/D	V	80	I
2	UniProt	VAR_SPEB_STRPY_003 *	A	111	V	SPEB_STRPY	---	---	A/B/C/D	A	111	V
3	UniProt	VAR_SPEB_STRPY_004 *	T	137	I	SPEB_STRPY	---	---	A/B/C/D	T	137	I
4	UniProt	VAR_SPEB_STRPY_005 *	D	154	N	SPEB_STRPY	---	---	A/B/C/D	D	154	N
5	UniProt	VAR_SPEB_STRPY_006 *	L	211	V	SPEB_STRPY	---	---	A/B/C/D	L	211	V
6	UniProt	VAR_SPEB_STRPY_007 *	I	305	V	SPEB_STRPY	---	---	A/B/C/D	I	305	V
7	UniProt	VAR_SPEB_STRPY_008 *	S	308	G	SPEB_STRPY	---	---	A/B/C/D	G	308	G
8	UniProt	VAR_SPEB_STRPY_009 *	A	317	S	SPEB_STRPY	---	---	A/B/C/D	A	317	S
9	UniProt	VAR_SPEB_STRPY_011 *	V	394	I	SPEB_STRPY	---	---	A/B/C/D	V	394	I
	* ID not provided by source

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

(no "PROSITE Motif" information available for 1PVJ)

(no "Exon" information available for 1PVJ)

Asymmetric/Biological 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:339
 aligned with SPEB_STRPY | P0C0J0 from UniProtKB/Swiss-Prot  Length:398

    Alignment length:368
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390        
           SPEB_STRPY    31 FARNEKEAKDSAITFIQKSAAIKAGARSAEDIKLDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDANGKENIASFMESYVEQIKENKKLDTTYAGTAEIKQPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRSDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNPSALGTGGGAGGFNGYQSAVVGIKP 398
               SCOP domains d1pvja_ A: Strepto             coccal pyrogenic exotoxin B                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhh-------------..eee...........eeeeee....eeeee.......eeeee.........hhhhhhhhhhhhhhhhhhhhh.....------.......hhhhh.......hhhhhh....................hhhhhhhhhhhhhhh........eeee............eeeehhhhh...............hhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhh.......eeee.hhhhhhhhhhhhhhhhhh...eeee.ee..ee..eeeeee.....eeee........eee.......----------......eeee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------I------------------------------V-------------------------I----------------N--------------------------------------------------------V---------------------------------------------------------------------------------------------V--G--------S----------------------------------------------------------------------------I---- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1pvj A  31 FARNEKEAKDSAITFIQK-------------IKLDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDANGKENIASFMESYVEQIKENKKLDTTYA------QPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRGDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNP----------GFNGYQSAVVGIKP 398
                                    40       | -         - |      70        80        90       100       110       120       130        |-     | 150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370   |     -    |  390        
                                            48            62                                                                          139    146                                                                                                                                                                                                                                 374        385

Chain B from PDB  Type:PROTEIN  Length:339
 aligned with SPEB_STRPY | P0C0J0 from UniProtKB/Swiss-Prot  Length:398

    Alignment length:368
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390        
           SPEB_STRPY    31 FARNEKEAKDSAITFIQKSAAIKAGARSAEDIKLDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDANGKENIASFMESYVEQIKENKKLDTTYAGTAEIKQPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRSDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNPSALGTGGGAGGFNGYQSAVVGIKP 398
               SCOP domains d1pvjb_ B: Strepto             coccal pyrogenic exotoxin B                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhh-------------..eee...........eeeeee....eeeee.......eeeee.........hhhhhhhhhhhhhhhhhhh.......------.......hhhhh.......hhhhhh....................hhhhhhhhhhhhhh.........eeee............eeeehhhhh...............hhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhh.......eeee.hhhhhhhhhhhhhhhhhh...eeee.ee..ee..eeeeee.....eeee........eee.......----------......eeee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------I------------------------------V-------------------------I----------------N--------------------------------------------------------V---------------------------------------------------------------------------------------------V--G--------S----------------------------------------------------------------------------I---- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1pvj B  31 FARNEKEAKDSAITFIQK-------------IKLDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDANGKENIASFMESYVEQIKENKKLDTTYA------QPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRGDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNP----------GFNGYQSAVVGIKP 398
                                    40       | -         - |      70        80        90       100       110       120       130        |-     | 150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370   |     -    |  390        
                                            48            62                                                                          139    146                                                                                                                                                                                                                                 374        385

Chain C from PDB  Type:PROTEIN  Length:339
 aligned with SPEB_STRPY | P0C0J0 from UniProtKB/Swiss-Prot  Length:398

    Alignment length:368
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390        
           SPEB_STRPY    31 FARNEKEAKDSAITFIQKSAAIKAGARSAEDIKLDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDANGKENIASFMESYVEQIKENKKLDTTYAGTAEIKQPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRSDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNPSALGTGGGAGGFNGYQSAVVGIKP 398
               SCOP domains d1pvjc_ C: Strepto             coccal pyrogenic exotoxin B                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhh-------------..eee...........eeeeee....eeeee.......eeeee.........hhhhhhhhhhhhhhhhhhhhh.....------.......hhhhh.......hhhhhh....................hhhhhhhhhhhhhhh........eeee............eeeehhhhh...............hhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhh.......eeee.hhhhhhhhhhhhhhhhhh...eeee.ee..ee..eeeeee.....eeee........eee.......----------......eeee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------I------------------------------V-------------------------I----------------N--------------------------------------------------------V---------------------------------------------------------------------------------------------V--G--------S----------------------------------------------------------------------------I---- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1pvj C  31 FARNEKEAKDSAITFIQK-------------IKLDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDANGKENIASFMESYVEQIKENKKLDTTYA------QPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRGDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNP----------GFNGYQSAVVGIKP 398
                                    40       | -         - |      70        80        90       100       110       120       130        |-     | 150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370   |     -    |  390        
                                            48            62                                                                          139    146                                                                                                                                                                                                                                 374        385

Chain D from PDB  Type:PROTEIN  Length:339
 aligned with SPEB_STRPY | P0C0J0 from UniProtKB/Swiss-Prot  Length:398

    Alignment length:368
                                    40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390        
           SPEB_STRPY    31 FARNEKEAKDSAITFIQKSAAIKAGARSAEDIKLDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDANGKENIASFMESYVEQIKENKKLDTTYAGTAEIKQPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRSDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNPSALGTGGGAGGFNGYQSAVVGIKP 398
               SCOP domains d1pvjd_ D: Strepto             coccal pyrogenic exotoxin B                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) Inhibitor_I69-1pvj             D05 D:31-156                                                                                   ---Peptidase_C10-1pvjD01 D:160-368                                                                                                                                                                                  ------          -------------- Pfam domains (1)
           Pfam domains (2) Inhibitor_I69-1pvj             D06 D:31-156                                                                                   ---Peptidase_C10-1pvjD02 D:160-368                                                                                                                                                                                  ------          -------------- Pfam domains (2)
           Pfam domains (3) Inhibitor_I69-1pvj             D07 D:31-156                                                                                   ---Peptidase_C10-1pvjD03 D:160-368                                                                                                                                                                                  ------          -------------- Pfam domains (3)
           Pfam domains (4) Inhibitor_I69-1pvj             D08 D:31-156                                                                                   ---Peptidase_C10-1pvjD04 D:160-368                                                                                                                                                                                  ------          -------------- Pfam domains (4)
         Sec.struct. author ...hhhhhhhhhhhhhhh-------------..eee...........eeeeee....eeeee.......eeeee.........hhhhhhhhhhhhhhhhhhhhh.....------.......hhhhh.......hhhhhh....................hhhhhhhhhhhhhhh........eeee............eeeehhhhh...............hhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhh.......eeee.hhhhhhhhhhhhhhhhhh...eeee.ee..ee..eeeeee.....eeee........eee.......----------......eeee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------I------------------------------V-------------------------I----------------N--------------------------------------------------------V---------------------------------------------------------------------------------------------V--G--------S----------------------------------------------------------------------------I---- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1pvj D  31 FARNEKEAKDSAITFIQK-------------IKLDKVNLGGELSGSNMYVYNISTGGFVIVSGDKRSPEILGYSTSGSFDANGKENIASFMESYVEQIKENKKLDTTYA------QPVVKSLLDSKGIHYNQGNPYNLLTPVIEKVKPGEQSFVGQHAATGCVATATAQIMKYHNYPNKGLKDYTYTLSSNNPYFNHPKNLFAAISTRQYNWNNILPTYSGRESNVQKMAISELMADVGISVDMDYGPSSGSAGSSRVQRALKENFGYNQSVHQINRGDFSKQDWEAQIDKELSQNQPVYYQGVGKVGGHAFVIDGADGRNFYHVNWGWGGVSDGFFRLDALNP----------GFNGYQSAVVGIKP 398
                                    40       | -         - |      70        80        90       100       110       120       130        |-     | 150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370   |     -    |  390        
                                            48            62                                                                          139    146                                                                                                                                                                                                                                 374        385

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/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

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

Fold: Cysteine proteinases (392)

Superfamily: Cysteine proteinases (392)

Family: Papain-like (200)

Protein domain: Streptococcal pyrogenic exotoxin B (2)

Streptococcus pyogenes [TaxId: 1314] (2)

1a	d1pvja_	A:
1b	d1pvjb_	B:
1c	d1pvjc_	C:
1d	d1pvjd_	D:

(no "CATH Domain" information available for 1PVJ)

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Peptidase_CA (169)

Family: Peptidase_C10 (3)

Streptococcus pyogenes (2)

1a	Peptidase_C10-1pvjD01	D:160-368
1b	Peptidase_C10-1pvjD02	D:160-368
1c	Peptidase_C10-1pvjD03	D:160-368
1d	Peptidase_C10-1pvjD04	D:160-368

Clan: no clan defined [family: Inhibitor_I69] (3)

Family: Inhibitor_I69 (3)

Streptococcus pyogenes (2)

2a	Inhibitor_I69-1pvjD05	D:31-156
2b	Inhibitor_I69-1pvjD06	D:31-156
2c	Inhibitor_I69-1pvjD07	D:31-156
2d	Inhibitor_I69-1pvjD08	D:31-156

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C,D (SPEB_STRPY | P0C0J0)

molecular function
	GO:0008234	cysteine-type peptidase activity	Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a mechanism in which the sulfhydryl group of a cysteine residue at the active center acts as a nucleophile.
	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.
biological process
	GO:0009405	pathogenesis	The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
	GO:0006508	proteolysis	The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
	GO:0035897	proteolysis in other organism	The chemical reactions and pathways performed by an organism resulting in the hydrolysis of proteins in another organism 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/Biological Unit
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	Cis Peptide Bonds
		Asn A:164 - Pro A:165	[ RasMol ]
		Asn B:164 - Pro B:165	[ RasMol ]
		Asn C:164 - Pro C:165	[ RasMol ]
		Asn D:164 - Pro D:165	[ RasMol ]
		His A:227 - Pro A:228	[ RasMol ]
		His B:227 - Pro B:228	[ RasMol ]
		His C:227 - Pro C:228	[ RasMol ]
		His D:227 - Pro D:228	[ RasMol ]
		Tyr A:206 - Pro A:207	[ RasMol ]
		Tyr B:206 - Pro B:207	[ RasMol ]
		Tyr C:206 - Pro C:207	[ RasMol ]
		Tyr D:206 - Pro D:207	[ RasMol ]

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Access by PDB/NDB ID
	1pvj
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	SPEB_STRPY \| P0C0J0
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	3.4.22.10
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		Domain Information	:	XDom
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	SPEB_STRPY \| P0C0J0	:	1dki 2uzj

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

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 4)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (12, 12)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (9, 36)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 4)

CATH Domains (0, 0)

Pfam Domains (2, 8)

Gene Ontology (7, 7)

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Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File