4CII - JenaLib

Title :   CRYSTAL STRUCTURE OF N-TERMINALLY TRUNCATED HELICOBACTER PYLORI T4SS PROTEIN CAGL AS DOMAIN SWAPPED DIMER

Authors :   S. Barden, B. Schomburg, H. H. Niemann

Date :   09 Dec 13 (Deposition) - 19 Feb 14 (Release) - 21 May 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.15

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

Keywords :   Protein Binding, Adhesion, Rgd Motif, Integrin Binding, Type Iv Secretion, T4S, Virulence, Hp0539 (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Barden, B. Schomburg, J. Conradi, S. Backert, N. Sewald, H. H. Niemann
Structure Of A Three-Dimensional Domain-Swapped Dimer Of The Helicobacter Pylori Type Iv Secretion System Pilus Protein Cagl.
Acta Crystallogr. , Sect. D V. 70 1391 2014
PubMed-ID: 24816107 | Reference-DOI: 10.1107/S1399004714003150

Compounds

Molecule 1 - CAG PATHOGENICITY ISLAND PROTEIN (CAG18)
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28-A
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Variant	:	CODONPLUS RIL
	Expression System Vector Type	:	PLASMID
	Fragment	:	RESIDUES 21-237
	Organism Scientific	:	HELICOBACTER PYLORI
	Organism Taxid	:	85962
	Other Details	:	FRAGMENT OF UNSPECIFIC N-TERMINAL PROTEOLYSIS OF CAGL(AA21-237)-LEHHHHHH IN THE CRYSTALLISATION DROP
	Strain	:	26695
	Synonym	:	CAG PATHOGENICITY ISLAND PROTEIN 18

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 1)

Asymmetric Unit (1, 1)

No.	Name	Count	Type	Full Name
1	MRD	1	Ligand/Ion	(4R)-2-METHYLPENTANE-2,4-DIOL

Biological Unit 1 (1, 2)

No.	Name	Count	Type	Full Name
1	MRD	2	Ligand/Ion	(4R)-2-METHYLPENTANE-2,4-DIOL

Sites (1, 1)

SS Bonds (1, 1)

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
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Chain A from PDB  Type:PROTEIN  Length:180
 aligned with O25272_HELPY | O25272 from UniProtKB/TrEMBL  Length:237

    Alignment length:180
                                                                                                                                                                                                          237   
                                    70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230      |  -
         O25272_HELPY    61 GEEDALNIKKAAIALRGDLALLKANFEANELFFISEDVIFKTYMSSPELLLTYMKINPLDQNTAEQQCGISDKVLVLYCEGKLKIEQEKQNIRERLETSLKAYQSNIGGTASLITASQTLVESLKNKNFIKGIRKLMLAHNKVFLNYLEELDALERSLEQSKRQYLQERQSSKIIVK---   -
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh..hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4cii A  61 GEEDALNIKKAAIALRGDLALLKANFEANELFFISEDVIFKTYMSSPELLLTYMKINPLDQNTAEQQCGISDKVLVLYCEGKLKIEQEKQNIRERLETSLKAYQSNIGGTASLITASQTLVESLKNKNFIKGIRKLMLAHNKVFLNYLEELDALERSLEQSKRQYLQERQSSKIIVKLEH 240
                                    70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240

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	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 (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (0, 0)

Visualization

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	Cis Peptide Bonds
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Biological Unit
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Still Images

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Description