4S2U - JenaLib

Title :   CRYSTAL STRUCTURE OF THE PHOSPHORYBOSYLPYROPHOSPHATE SYNTHETASE FROM E. COLI

Authors :   V. I. Timofeev, Y. A. Abramchik, T. I. Muravieva, A. K. Iaroslavtceva, V. N. Stepanenko, N. E. Zhukhlistova, R. S. Esipov, I. P. Kuranova

Date :   23 Jan 15 (Deposition) - 27 Jan 16 (Release) - 27 Jan 16 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.71

Chains :   Asym. Unit : A
Biol. Unit 1: A  (6x)

Keywords :   Synthetase, Atp Binding, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   V. I. Timofeev, Y. A. Abramchik, T. I. Muravieva, A. K. Iaroslavtceva, V. N. Stepanenko, N. E. Zhukhlistova, R. S. Esipov, I. P. Kuranova
Crystal Structure Of The Phosphorybosylpyrophosphate Synthetase From E. Coli
To Be Published
PubMed: search

Compounds

Molecule 1 - RIBOSE-PHOSPHATE PYROPHOSPHOKINASE
	Chains	:	A
	EC Number	:	2.7.6.1
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Gene	:	PRSA, PRS
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Synonym	:	RPPK, 5-PHOSPHO-D-RIBOSYL ALPHA-1-DIPHOSPHATE, PHOSPHORIBOSYL DIPHOSPHATE SYNTHASE, PHOSPHORIBOSYL PYROPHOSPHATE SYNTHASE

Structural Features

Chains, Units

		1
Asymmetric Unit	:	A
Biological Unit 1 (6x)	:	A

Summary Information (see also Sequences/Alignments below)

Ligands, Modified Residues, Ions (1, 1)

Asymmetric Unit (1, 1)

No.	Name	Count	Type	Full Name
1	MG	1	Ligand/Ion	MAGNESIUM ION

Biological Unit 1 (0, 0)

No.	Name	Count	Type	Full Name
1	MG	-1	Ligand/Ion	MAGNESIUM ION

Sites (1, 1)

SS Bonds (0, 0)

Cis Peptide Bonds (9, 9)

Asymmetric Unit

No.	Residues
1	Ala A:61	-	Pro A:62
2	Asn A:163	-	Pro A:164
3	Asp A:186	-	Thr A:187
4	Thr A:187	-	Asp A:188
5	Asp A:193	-	Lys A:194
6	Arg A:196	-	Pro A:197
7	Pro A:197	-	Arg A:198
8	Gln A:203	-	Val A:204
9	Ser A:308	-	Ile A:309

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:308
                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee...hhhhhhhhhhhh......eeeee.....eeeee.......eeeee.....hhhhhhhhhhhhhhhhhh....eeeee...........hhhhh...hhhhhhhhhhhhhh..eeeee.....hhhhhh...eeee.hhhhhhhhhhhhh....eee.....hhhhhhhhhhhh......ee..............ee.......eeeeeeee..hhhhhhhhhhhhhh.....eeeeeee....hhhhhhhh....eeeee.....hhhhhh...eeee.hhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4s2u A   2 PDMKLFAGNATPELAQRIANRLYTSLGDAAVGRFSDGEVSVQINENVRGGDIFIIQSTCAPTNDNLMELVVMVDALRRASAGRITAVIPYFGYARQDRRVRSARVPITAKVVADFLSSVGVDRVLTVDLHAEQIQGFFDVPVDNVFGSPILLEDMLQLNLDNPIVVSPDIGGVVRARAIAKLLNDTDMAIIDKRRPRANVSQVMHIIGDVAGRDCVLVDDMIDTGGTLCKAAEALKERGAKRVFAYATHPIFSGNAANNLRNSVIDEVVVCDTIPLSDEIKSLPNVRTLTLSGMLAEAIRRISNEESI 309
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301

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 '\|'

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (15, 15)

Visualization

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Asymmetric Unit
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	Ligands, Modified Residues, Ions
		MG	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Ala A:61 - Pro A:62	[ RasMol ]
		Arg A:196 - Pro A:197	[ RasMol ]
		Asn A:163 - Pro A:164	[ RasMol ]
		Asp A:186 - Thr A:187	[ RasMol ]
		Asp A:193 - Lys A:194	[ RasMol ]
		Gln A:203 - Val A:204	[ RasMol ]
		Pro A:197 - Arg A:198	[ RasMol ]
		Ser A:308 - Ile A:309	[ RasMol ]
		Thr A:187 - Asp A:188	[ RasMol ]

Biological Unit
	Complete Structure
		Biological Unit 1	[ Jena3D ]

Still Images

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Description