2XTL - JenaLib

Title :   STRUCTURE OF THE MAJOR PILUS BACKBONE PROTEIN FROM STREPTOCOCCUS AGALACTIAE

Authors :   D. Rinauda, L. J. Gourlay, M. Soriano, G. Grandi, M. Bolognesi

Date :   11 Oct 10 (Deposition) - 06 Jul 11 (Release) - 06 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.75

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

Keywords :   Gram-Positive Pili Protein, Bp-2A 515 Allele, Immunoglobulin-Like Domains, Structural Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. Nuccitelli, R. Cozzi, L. J. Gourlay, D. Donnarumma, F. Necchi, N. Norais, J. L. Telford, R. Rappuoli, M. Bolognesi, D. Maione, G. Grandi, C. D. Rinaudo
Structure-Based Approach To Rationally Design A Chimeric Protein For An Effective Vaccine Against Group B Streptococcus Infections.
Proc. Natl. Acad. Sci. Usa V. 108 10278 2011
PubMed-ID: 21593422 | Reference-DOI: 10.1073/PNAS.1106590108

Compounds

Molecule 1 - CELL WALL SURFACE ANCHOR FAMILY PROTEIN
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET-21B
	Expression System Strain	:	BL21
	Expression System Taxid	:	511693
	Expression System Vector Type	:	PLASMID
	Fragment	:	RESIDUES 190-641
	Organism Scientific	:	STREPTOCOCCUS AGALACTIAE
	Organism Taxid	:	342614
	Other Details	:	ISOPEPTIDE BONDS BETWEEN K199 AND N325, K437 AND N355, K463 AND N636
	Strain	:	515
	Synonym	:	MAJOR BACKBONE PILUS PROTEIN BP-2A

Structural Features

Chains, Units

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

Summary Information (see also Sequences/Alignments below)

Ligands, Modified Residues, Ions (1, 3)

Asymmetric Unit (1, 3)

No.	Name	Count	Type	Full Name
1	K	3	Ligand/Ion	POTASSIUM ION

Biological Unit 1 (0, 0)

No.	Name	Count	Type	Full Name
1	K	-1	Ligand/Ion	POTASSIUM ION

Biological Unit 2 (0, 0)

No.	Name	Count	Type	Full Name
1	K	-1	Ligand/Ion	POTASSIUM ION

Sites (3, 3)

Asymmetric Unit (3, 3)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP B:326 , VAL B:327 , ASN B:448 , PRO B:449 , GLU B:451 , HOH B:2325	BINDING SITE FOR RESIDUE K B1642
2	AC2	SOFTWARE	ASP A:326 , VAL A:327 , ASN A:448 , PRO A:449 , GLU A:451 , HOH A:2310	BINDING SITE FOR RESIDUE K A1641
3	AC3	SOFTWARE	LYS A:614 , SER A:616 , LYS A:629 , SER B:600	BINDING SITE FOR RESIDUE K A1642

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

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:449
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee.....hhhhh.....eee.....eeeeeeeeee.......eeeeeee....eee....eeee..ee.hhh.eeeeee..eeeeeehhhhhhhhhhhhh...eeeeeeeeeee.........ee..eeeeee..........ee......eeeeeeeee..eee.eeeeeeeeeeeeeeee..eeeeeeeeeeeee..eeeee........eeeeee....eeeeeeee..eeeeeeee.............eee.eeeeeeee...........eeeeee..eeeeee....hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee..........ee.....eeeeeee..eeeeeeeee...........eeeee........................eeee..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xtl A 192 ETKPQVDKNFADKELDYANNKKDKGTVSASVGDVKKYHVGTKILKGSDYKKLIWTDSMTKGLTFNNDIAVTLDGATLDATNYKLVADDQGFRLVLTDKGLEAVAKAAKTKDVEIKITYSATLNGSAVVEVLETNDVKLDYGNNPTIENEPKEGIPVDKKITVNKTWAVDGNEVNKADETVDAVFTLQVKDGDKWVNVDSAKATAATSFKHTFENLDNAKTYRVIERVSGYAPEYVSFVNGVVTIKNNKDSNEPTPINPSEPKVVTYGRKFVKTNKDGKERLAGATFLVKKDGKYLARKSGVATDAEKAAVDSTKSALDAAVKAYNDLTKEKQEGQDGKSALATVSEKQKAYNDAFVKANYSYEWVEDKNAKNVVKLISNDKGQFEITGLTEGQYSLEETQAPTGYAKLSGDVSFNVNATSYSKGSAQDIEYTQGSKTKDAQQVINKKVT 640
                                   201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631

Chain B from PDB  Type:PROTEIN  Length:452
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeee.....hhhhh.....eee.....eeeeeeeeee.......eeeeeee....eee....eeee..ee.hhh.eeeeee..eeeeeehhhhhhhhhhhh....eeeeeeeeeee.............eeeeee..........ee......eeeeeeeee..eee.eeeee...eeeeeeee..eeeeeeeee..ee..eeeee........eeeeee....eeeeeeee..eeeeeeee.............eee.eeeeeeee...........eeeeee..eeeeee....hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee..........ee.....eeeeeee..eeeeeeeee...........eeeee............ee.......eeeeeee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xtl B 190 NTETKPQVDKNFADKELDYANNKKDKGTVSASVGDVKKYHVGTKILKGSDYKKLIWTDSMTKGLTFNNDIAVTLDGATLDATNYKLVADDQGFRLVLTDKGLEAVAKAAKTKDVEIKITYSATLNGSAVVEVLETNDVKLDYGNNPTIENEPKEGIPVDKKITVNKTWAVDGNEVNKADETVDAVFTLQVKDGDKWVNVDSAKATAATSFKHTFENLDNAKTYRVIERVSGYAPEYVSFVNGVVTIKNNKDSNEPTPINPSEPKVVTYGRKFVKTNKDGKERLAGATFLVKKDGKYLARKSGVATDAEKAAVDSTKSALDAAVKAYNDLTKEKQEGQDGKSALATVSEKQKAYNDAFVKANYSYEWVEDKNAKNVVKLISNDKGQFEITGLTEGQYSLEETQAPTGYAKLSGDVSFNVNATSYSKGSAQDIEYTQGSKTKDAQQVINKKVTI 641
                                   199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549       559       569       579       589       599       609       619       629       639

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

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (0, 0)

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