4HQS - JenaLib

Title :   CRYSTAL STRUCTURE OF THE PNEUMOCCOCAL EXPOSED LIPOPROTEIN THIOREDOXIN SP_0659 (ETRX1) FROM STREPTOCOCCUS PNEUMONIAE STRAIN TIGR4

Authors :   S. G. Bartual, M. Saleh, M. R. Abdullah, I. Jensch, T. M. Asmat, L. Petrus T. Pribyl, J. A. Hermoso, S. Hammerschmidt

Date :   26 Oct 12 (Deposition) - 25 Dec 13 (Release) - 25 Dec 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.48

Chains :   Asym./Biol. Unit : A

Keywords :   Lipoprotein, Disulfide Bridge, Thiorredoxin, Membrane, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. Saleh, S. G. Bartual, M. R. Abdullah, I. Jensch, T. M. Asmat, L. Petruschka, T. Pribyl, M. Gellert, C. H. Lillig, H. Antelmann, J. A. Hermoso, S. Hammerschmidt
Molecular Architecture Of Streptococcus Pneumoniae Surface Thioredoxin-Fold Lipoproteins Crucial For Extracellular Oxidative Stress Resistance And Maintenance Of Virulence.
Embo Mol Med V. 5 1852 2013
PubMed-ID: 24136784 | Reference-DOI: 10.1002/EMMM.201202435

Compounds

Molecule 1 - THIOREDOXIN FAMILY PROTEIN
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	SP_0659
	Organism Scientific	:	STREPTOCOCCUS PNEUMONIAE
	Organism Taxid	:	170187
	Strain	:	TIGR4

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 14)

Sites (14, 14)

Asymmetric Unit (14, 14)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ASP A:162 , LYS A:163 , LEU A:187 , HOH A:441 , HOH A:470	BINDING SITE FOR RESIDUE GOL A 201
02	AC2	SOFTWARE	TRP A:83 , CYS A:84 , SER A:85 , ILE A:86 , TYR A:155 , HOH A:332 , HOH A:395	BINDING SITE FOR RESIDUE GOL A 202
03	AC3	SOFTWARE	ASP A:132 , LYS A:134 , ARG A:153 , GOL A:204 , HOH A:323 , HOH A:412 , HOH A:478 , HOH A:493	BINDING SITE FOR RESIDUE GOL A 203
04	AC4	SOFTWARE	LYS A:99 , LYS A:134 , ASN A:135 , GOL A:203 , HOH A:449 , HOH A:493	BINDING SITE FOR RESIDUE GOL A 204
05	AC5	SOFTWARE	TRP A:80 , VAL A:110 , VAL A:111 , SER A:112 , LEU A:147 , TYR A:155	BINDING SITE FOR RESIDUE MG A 205
06	AC6	SOFTWARE	PRO A:113 , SER A:120 , GLU A:121	BINDING SITE FOR RESIDUE MG A 206
07	AC7	SOFTWARE	LYS A:129 , HOH A:393 , HOH A:479	BINDING SITE FOR RESIDUE MG A 207
08	AC8	SOFTWARE	GLY A:62 , THR A:64 , GLY A:117 , GLU A:118 , GLN A:119 , MG A:209	BINDING SITE FOR RESIDUE MG A 208
09	AC9	SOFTWARE	GLY A:62 , SER A:82 , TRP A:83 , GLN A:119 , MG A:208 , HOH A:385	BINDING SITE FOR RESIDUE MG A 209
10	BC1	SOFTWARE	SER A:112 , HIS A:115 , LYS A:116 , GLU A:118 , TYR A:155 , HOH A:328	BINDING SITE FOR RESIDUE MG A 210
11	BC2	SOFTWARE	THR A:64 , TYR A:65 , GLY A:117 , HOH A:373 , HOH A:519	BINDING SITE FOR RESIDUE MG A 211
12	BC3	SOFTWARE	GLU A:176 , HOH A:436 , HOH A:497	BINDING SITE FOR RESIDUE MG A 212
13	BC4	SOFTWARE	SER A:82 , LEU A:88 , HOH A:385 , HOH A:404 , HOH A:521	BINDING SITE FOR RESIDUE MG A 213
14	BC5	SOFTWARE	TRP A:127 , GLY A:130 , GLU A:186 , HOH A:351 , HOH A:365	BINDING SITE FOR RESIDUE GOL A 214

SS Bonds (1, 1)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

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

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Chain A from PDB  Type:PROTEIN  Length:135
                                                                                                                                                                       
               SCOP domains d4hqsa_ A: automated matches                                                                                                            SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee....eee.hhhh..eeeeee....hhhhhhhhhhhhhhhhh....eeeeeee........hhhhhhhhhh........eee...hhhhhhh......eeeee.....eeeeee...hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4hqs A  53 ADFELMGVDGKTYRLSDYKGKKVYLKFWASWCSICLASLPDTDEIAKEAGDDYVVLTVVSPGHKGEQSEADFKNWYKGLDYKNLPVLVDPSGKLLETYGVRSYPTQAFIDKEGKLVKTHPGFMEKDAILQTLKEL 187
                                    62        72        82        92       102       112       122       132       142       152       162       172       182

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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 (1, 1)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (0, 0)

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	Cis Peptide Bonds
		Tyr A:155 - Pro A:156	[ RasMol ]

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