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Title :   THREE-DIMENSIONAL STRUCTURE OF BACILLUS SUBTILIS Q45498 PUTATIVE PROTEIN AT RESOLUTION 2.5A. NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET SR204.

Authors :   A. P. Kuzin, M. Su, W. Yong, S. Vorobiev, T. Acton, R. Xiao, K. Conover, L. -C. Ma, K. E. Cunningham, G. T. Montelione, J. F. Hunt, L. Tong, Northeast Structural Genomics Consortium (Nesg)

Date :   07 Jul 05 (Deposition) - 26 Jul 05 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

Chains :   Asym./Biol. Unit : A

Keywords :   X-Ray, Nesg, Q45498, Yktb, Structural Genomics, Psi, Protein Structure Initiative, Northeast Structural Genomics Consortium, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. P. Kuzin, M. Su, W. Yong, S. Vorobiev, T. Acton, R. Xiao, K. Conover, L. -C. Ma, K. E. Cunningham, G. T. Montelione, J. F. Hunt, L. Tong
Three-Dimensional Structure Of Bacillus Subtilis Q45498 Putative Protein At Resolution 2. 5A. Northeast Structural Genomics Consortium Target Sr204.
To Be Published
PubMed: search
(for further references see the PDB file header)

Molecule 1 - HYPOTHETICAL PROTEIN YKTB
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET21
	Expression System Strain	:	BL21(DE3)+MAGIC
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	YKTB
	Organism Scientific	:	BACILLUS SUBTILIS
	Organism Taxid	:	1423

		1
Asymmetric/Biological Unit	:	A

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (3, 8)

No.	Name	Count	Type	Full Name
1	MSE	5	Mod. Amino Acid	SELENOMETHIONINE
2	PEG	1	Ligand/Ion	DI(HYDROXYETHYL)ETHER
3	SO4	2	Ligand/Ion	SULFATE ION

Asymmetric Unit (3, 3)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLN A:3 , ARG A:5 , ARG A:80 , ASN A:184 , ASN A:185	BINDING SITE FOR RESIDUE SO4 A 221
2	AC2	SOFTWARE	MSE A:23 , ARG A:31 , LYS A:59 , HIS A:60 , ALA A:61 , ARG A:62 , HOH A:366	BINDING SITE FOR RESIDUE SO4 A 222
3	AC3	SOFTWARE	LYS A:59 , ARG A:63 , TYR A:82 , LYS A:83	BINDING SITE FOR RESIDUE PEG A 301

(no "SS Bond" information available for 2A8E)

(no "Cis Peptide Bond" information available for 2A8E)

(no "SAP(SNP)/Variant" information available for 2A8E)

(no "PROSITE Motif" information available for 2A8E)

(no "Exon" information available for 2A8E)

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:210
 aligned with YKTB_BACSU | Q45498 from UniProtKB/Swiss-Prot  Length:212

    Alignment length:210
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211
           YKTB_BACSU     2 TQMRFTEEDFNTFTIEGLDARMEVLKETVRPKLTALGEHFAPTLSALTGDEMFPHVAKHARRSVNPPADSWVAFANSKRGYKKLPHFQIGLWESHVFVWFAIIYESPIKEEYGKLLEVNQETITKNIPDSFVWSADHTKPGVHKQSEMDKEQLKTLFERLQTVKKAELLCGIQLQKEEVLNMNNQEFLQRIDDAFKQLAFLYRLTQKVTQ 211
               SCOP domains d2a8ea1 A:2-211 Hypothetical protein YktB                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....hhhhhhhhhh.hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh...eeee.............eeeeee..........eeeeee...eeeeeeee.....hhhhhhhhhhhhhhhhhhhh....eee........ee.hhhhhhhhhhhhhhhhhh....eeeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2a8e A   2 TQmRFTEEDFNTFTIEGLDARmEVLKETVRPKLTALGEHFAPTLSALTGDEmFPHVAKHARRSVNPPADSWVAFANSKRGYKKLPHFQIGLWESHVFVWFAIIYESPIKEEYGKLLEVNQETITKNIPDSFVWSADHTKPGVHKQSEmDKEQLKTLFERLQTVKKAELLCGIQLQKEEVLNmNNQEFLQRIDDAFKQLAFLYRLTQKVTQ 211
                              |     11        21 |      31        41        51 |      61        71        81        91       101       111       121       131       141       151       161       171       181 |     191       201       211
                              |                 23-MSE                        53-MSE                                                                                         149-MSE                           183-MSE                        
                              4-MSE

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 '\|'

Asymmetric/Biological Unit

Classes(

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Folds(

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Superfamilies( (-)

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Families(

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Protein Domains( (-)

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Organisms( (-)

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Class: Alpha and beta proteins (a+b) (23004)

Fold: YktB/PF0168-like (2)

Superfamily: YktB/PF0168-like (2)

Family: YktB-like (1)

Protein domain: Hypothetical protein YktB (1)

Bacillus subtilis [TaxId: 1423] (1)

d2a8ea1

A:2-211

(no "CATH Domain" information available for 2A8E)

(no "Pfam Domain" information available for 2A8E)

Asymmetric/Biological Unit(hide GO term definitions)

(no "Gene Ontology" information available for 2A8E)

Asymmetric/Biological Unit
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Description

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Ligands, Modified Residues, Ions (3, 8)

Sites (3, 3)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

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