2PLC - JenaLib

Title :   PHOSPHATIDYLINOSITOL-SPECIFIC PHOSPHOLIPASE C FROM LISTERIA MONOCYTOGENES

Authors :   D. W. Heinz, J. Moser

Date :   09 Jul 97 (Deposition) - 14 Jan 98 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

Chains :   Asym./Biol. Unit : A

Keywords :   Hydrolase, Phospholipid Degradation, Virulence Factor Of Human Pathogen (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Moser, B. Gerstel, J. E. Meyer, T. Chakraborty, J. Wehland, D. W. Heinz
Crystal Structure Of The Phosphatidylinositol-Specific Phospholipase C From The Human Pathogen Listeria Monocytogenes.
J. Mol. Biol. V. 273 269 1997
PubMed-ID: 9367761 | Reference-DOI: 10.1006/JMBI.1997.1290
(for further references see the PDB file header)

Compounds

Molecule 1 - PHOSPHATIDYLINOSITOL-SPECIFIC PHOSPHOLIPASE C
	Cellular Location	:	SECRETED INTO MEDIUM
	Cell Line	:	BL21
	Chains	:	A
	EC Number	:	3.1.4.10
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Cellular Location	:	CYTOPLASM
	Expression System Gene	:	PLCA DELETION VARIANT
	Expression System Plasmid	:	PLCA
	Expression System Strain	:	BL21 (DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	PLCA
	Organism Scientific	:	LISTERIA MONOCYTOGENES
	Organism Taxid	:	1639
	Strain	:	EGD SEROTYPE 1-2A
	Synonym	:	PI-PLC

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (1, 1)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 1)

Exons (0, 0)

Sequences/Alignments

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
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Chain A from PDB  Type:PROTEIN  Length:274
 aligned with PLC_LISMO | P34024 from UniProtKB/Swiss-Prot  Length:317

    Alignment length:274
                                    52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312    
            PLC_LISMO    43 VTTKQWMSALPDTTNLAALSIPGTHDTMSYNGDITWTLTKPLAQTQTMSLYQQLEAGIRYIDIRAKDNLNIYHGPIFLNASLSGVLETITQFLKKNPKETIIMRLKDEQNSNDSFDYRIQPLINIYKDYFYTTPRTDTSNKIPTLKDVRGKILLLSENHTKKPLVINSRKFGMQFGAPNQVIQDDYNGPSVKTKFKEIVQTAYQASKADNKLFLNHISATSLTFTPRQYAAALNNKVEQFVLNLTSEKVRGLGILIMDFPEKQTIKNIIKNNKF 316
               SCOP domains d2plca_ A: Phosphatidylinositol-specific phospholipase C                                                                                                                                                                                                                           SCOP domains
               CATH domains 2plcA00 A:21-294 Phosphatidylinositol (PI) phosphodiesterase                                                                                                                                                                                                                       CATH domains
               Pfam domains ------------------PI-PLC-X-2plcA01 A:39-178                                                                                                                   -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhh..........eeeeeee.......hhhhhhhh........hhhhhhhh.eeeeeeee................hhhhhhhhhhhhhh....eeeeeeee......hhhhhhhhhhh.....eeeeee..............eeeeeeee......ee....eeeeee....eeeeee....hhhhhhhhhhhhhhhhhh...eeeeee.......hhhhhhhhhhhhhhhhhhhhhhhh....eeeeee..hhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------PIPLC_X_DOMAIN  PDB: A:36-174 UniProt: 58-196                                                                                              ------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2plc A  21 VTTKQWMSALPDTTNLAALSIPGTHDTMSYNGDITWTLTKPLAQTQTMSLYQQLEAGIRYIDIRAKDNLNIYHGPIFLNASLSGVLETITQFLKKNPKETIIMRLKDEQNSNDSFDYRIQPLINIYKDYFYTTPRTDTSNKIPTLKDVRGKILLLSENHTKKPLVINSRKFGMQFGAPNQVIQDDYNGPSVKTKFKEIVQTAYQASKADNKLFLNHISATSLTFTPRQYAAALNNKVEQFVLNLTSEKVRGLGILIMDFPEKQTIKNIIKNNKF 294
                                    30        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

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 '\|'

Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (1, 1)

Gene Ontology (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (PLC_LISMO | P34024)

molecular function
	GO:0016829	lyase activity	Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
	GO:0004436	phosphatidylinositol diacylglycerol-lyase activity	Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol = D-myo-inositol 1,2-cyclic phosphate + diacylglycerol.
	GO:0008081	phosphoric diester hydrolase activity	Catalysis of the hydrolysis of a phosphodiester to give a phosphomonoester and a free hydroxyl group.
biological process
	GO:0016042	lipid catabolic process	The chemical reactions and pathways resulting in the breakdown of lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent.
	GO:0006629	lipid metabolic process	The chemical reactions and pathways involving lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. Includes fatty acids; neutral fats, other fatty-acid esters, and soaps; long-chain (fatty) alcohols and waxes; sphingoids and other long-chain bases; glycolipids, phospholipids and sphingolipids; and carotenes, polyprenols, sterols, terpenes and other isoprenoids.
	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.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	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.

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