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Title :   CRYSTAL STRUCTURE OF STAPHYLOCOCCUS AUREUS SASG G51-E-G52 MODULE

Authors :   D. T. Gruszka, J. A. Wojdyla, J. P. Turkenburg, J. R. Potts

Date :   21 Aug 11 (Deposition) - 18 Apr 12 (Release) - 09 May 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.87

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

Keywords :   Single-Layer Beta Sheet, Biofilm Formation, Surface, Structural Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   D. T. Gruszka, J. A. Wojdyla, R. J. Bingham, J. P. Turkenburg, I. W. Manfield, A. Steward, A. P. Leech, J. A. Geoghegan, T. J. Foster, J. Clarke, J. R. Potts
Staphylococcal Biofilm-Forming Protein Has A Contiguous Rod-Like Structure.
Proc. Natl. Acad. Sci. Usa V. 109 E1011 2012
PubMed-ID: 22493247 | Reference-DOI: 10.1073/PNAS.1119456109

Molecule 1 - SURFACE PROTEIN G
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PSKB2
	Expression System Strain	:	BL21 (DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Fragment	:	UNP RESIDUES 419-629
	Gene	:	SAOUHSC_02798, SASG
	Organism Scientific	:	STAPHYLOCOCCUS AUREUS SUBSP. AUREUS NCTC 8325
	Organism Taxid	:	93061
	Strain	:	NCTC 8325

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 6)

No.	Name	Count	Type	Full Name
1	MG	5	Ligand/Ion	MAGNESIUM ION
2	TRS	1	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION
2	TRS	1	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 2 (0, 0)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION
2	TRS	-1	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HOH A:61 , HOH A:115 , HOH A:354 , GLU A:500 , ILE A:614 , ASP A:617 , HOH A:742 , HOH A:754	BINDING SITE FOR RESIDUE TRS A 1
2	AC2	SOFTWARE	HOH B:388 , PRO B:420 , ASN B:470 , HOH B:727	BINDING SITE FOR RESIDUE MG B 1
3	AC3	SOFTWARE	HOH B:24 , LYS B:469	BINDING SITE FOR RESIDUE MG B 2
4	AC4	SOFTWARE	HOH B:15 , LYS B:421 , ASN B:470	BINDING SITE FOR RESIDUE MG B 3
5	AC5	SOFTWARE	THR A:516 , VAL A:550 , LYS A:551 , HOH A:653	BINDING SITE FOR RESIDUE MG A 4
6	AC6	SOFTWARE	GLY B:517 , VAL B:550 , LYS B:551 , HOH B:694	BINDING SITE FOR RESIDUE MG B 5

(no "SS Bond" information available for 3TIQ)

(no "Cis Peptide Bond" information available for 3TIQ)

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

Asymmetric Unit (1, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	G5	PS51109	G5 domain profile.	SASG_STAA8	419-501 547-629 675-757 803-885 931-1013 1059-1141 1187-1269 1315-1397 1443-1525	3	B:419-501 A:547-629 B:547-629 - - - - - - -

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	G5	PS51109	G5 domain profile.	SASG_STAA8	419-501 547-629 675-757 803-885 931-1013 1059-1141 1187-1269 1315-1397 1443-1525	1	- A:547-629 - - - - - - - -

Biological Unit 2 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	G5	PS51109	G5 domain profile.	SASG_STAA8	419-501 547-629 675-757 803-885 931-1013 1059-1141 1187-1269 1315-1397 1443-1525	2	B:419-501 - B:547-629 - - - - - - -

(no "Exon" information available for 3TIQ)

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:210
 aligned with SASG_STAA8 | Q2G2B2 from UniProtKB/Swiss-Prot  Length:1627

    Alignment length:210
                                   429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629
           SASG_STAA8   420 PKTITELEKKVEEIPFKKERKFNPDLAPGTEKVTREGQKGEKTITTPTLKNPLTGVIISKGEPKEEITKDPINELTEYGPETIAPGHRDEFDPKLPTGEKEEVPGKPGIKNPETGDVVRPPVDSVTKYGPVKGDSIVEKEEIPFEKERKFNPDLAPGTEKVTREGQKGEKTITTPTLKNPLTGEIISKGESKEEITKDPINELTEYGPET 629
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeeeeeeee...eeeee........eeeee....eeeeeeeeeee......eeee...eeeeee....eeeee..eee...eeeee........eeee....eee......eee....eeeee..ee...eeeeeee...eeeee........eeeee....eeeeeee.eee......eeee...eeeeee....eeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE G5  PDB: - UniProt: 419-501                                                       ---------------------------------------------G5  PDB: A:547-629 UniProt: 547-629                                                 PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3tiq A 420 PKTITELEKKVEEIPFKKERKFNPDLAPGTEKVTREGQKGEKTITTPTLKNPLTGVIISKGEPKEEITKDPINELTEYGPETIAPGHRDEFDPKLPTGEKEEVPGKPGIKNPETGDVVRPPVDSVTKYGPVKGDSIVEKEEIPFEKERKFNPDLAPGTEKVTREGQKGEKTITTPTLKNPLTGEIISKGESKEEITKDPINELTEYGPET 629
                                   429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629

Chain B from PDB  Type:PROTEIN  Length:214
 aligned with SASG_STAA8 | Q2G2B2 from UniProtKB/Swiss-Prot  Length:1627

    Alignment length:214
                                   425       435       445       455       465       475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625    
           SASG_STAA8   416 TPEAPKTITELEKKVEEIPFKKERKFNPDLAPGTEKVTREGQKGEKTITTPTLKNPLTGVIISKGEPKEEITKDPINELTEYGPETIAPGHRDEFDPKLPTGEKEEVPGKPGIKNPETGDVVRPPVDSVTKYGPVKGDSIVEKEEIPFEKERKFNPDLAPGTEKVTREGQKGEKTITTPTLKNPLTGEIISKGESKEEITKDPINELTEYGPET 629
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeeeeeeee...eeeee........eeeee....eeeeeeeeeeee....eeeee...eeeeee....eeeee..eee...eeeee........eeee....eee......eee....eeeee..ee...eeeeeee...eeeee........eeeee....eeeeeee.eee......eeee...eeeeee....eeeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---G5  PDB: B:419-501 UniProt: 419-501                                                ---------------------------------------------G5  PDB: B:547-629 UniProt: 547-629                                                 PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3tiq B 416 PHMAPKTITELEKKVEEIPFKKERKFNPDLAPGTEKVTREGQKGEKTITTPTLKNPLTGVIISKGEPKEEITKDPINELTEYGPETIAPGHRDEFDPKLPTGEKEEVPGKPGIKNPETGDVVRPPVDSVTKYGPVKGDSIVEKEEIPFEKERKFNPDLAPGTEKVTREGQKGEKTITTPTLKNPLTGEIISKGESKEEITKDPINELTEYGPET 629
                                   425       435       445       455       465       475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625

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	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

(no "SCOP Domain" information available for 3TIQ)

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

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

Asymmetric Unit(hide GO term definitions)

Chain A,B (SASG_STAA8 | Q2G2B2)

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.
cellular component
	GO:0005618	cell wall	The rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal, most prokaryotic cells and some protozoan parasites, maintaining their shape and protecting them from osmotic lysis. In plants it is made of cellulose and, often, lignin; in fungi it is composed largely of polysaccharides; in bacteria it is composed of peptidoglycan; in protozoan parasites such as Giardia species, it's made of carbohydrates and proteins.
	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.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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