4M5K - JenaLib

Title :   THE IDENTIFICATION, ANALYSIS AND STRUCTURE-BASED DEVELOPMENT OF NOVEL INHIBITORS OF 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE

Authors :   M. Yun, D. Hoagland, G. Kumar, B. Waddell, C. O. Rock, R. E. Lee, S. W. Whit

Date :   08 Aug 13 (Deposition) - 02 Apr 14 (Release) - 16 Apr 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.30

Chains :   Asym./Biol. Unit : A

Keywords :   Folate Biosynthesis, Diphosphotransferases, Pterin, Atp Binding, Inhibitor, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. K. Yun, D. Hoagland, G. Kumar, M. B. Waddell, C. O. Rock, R. E. Lee, S. W. White
The Identification, Analysis And Structure-Based Developmen Of Novel Inhibitors Of 6-Hydroxymethyl-7, 8-Dihydropterin Pyrophosphokinase.
Bioorg. Med. Chem. V. 22 2157 2014
PubMed-ID: 24613625 | Reference-DOI: 10.1016/J.BMC.2014.02.022

Compounds

Molecule 1 - 2-AMINO-4-HYDROXY-6-HYDROXYMETHYLDIHYDROPTERIDINE PYROPHOSPHOKINASE
	Chains	:	A
	EC Number	:	2.7.6.3
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET14B
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	FOLK, B0142, JW0138
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	83333
	Strain	:	K12
	Synonym	:	6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE, PPPK, 7,8-DIHYDRO-6-HYDROXYMETHYLPTERIN-PYROPHOSPHOKINASE, HPPK

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 6)

Sites (6, 6)

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLN A:74 , ARG A:82 , ARG A:84 , TRP A:89 , ARG A:92 , ASP A:95 , ASP A:97 , ILE A:98 , ARG A:110 , LEU A:111 , THR A:112 , HIS A:115 , TYR A:116 , ARG A:121 , GLN A:145 , HIS A:148 , CA A:302 , CA A:303 , GOL A:306 , HOH A:404 , HOH A:407 , HOH A:436 , HOH A:486 , HOH A:520 , HOH A:525	BINDING SITE FOR RESIDUE APC A 301
2	AC2	SOFTWARE	ASP A:95 , ASP A:97 , APC A:301 , HOH A:436 , HOH A:439	BINDING SITE FOR RESIDUE CA A 302
3	AC3	SOFTWARE	ASP A:95 , ASP A:97 , APC A:301 , HOH A:407 , HOH A:409	BINDING SITE FOR RESIDUE CA A 303
4	AC4	SOFTWARE	GLY A:26 , ILE A:28 , SER A:31 , HOH A:430 , HOH A:443 , HOH A:448	BINDING SITE FOR RESIDUE CA A 304
5	AC5	SOFTWARE	THR A:42 , PRO A:43 , PRO A:44 , LEU A:45 , TYR A:53 , ASN A:55 , TRP A:89 , ASP A:117 , ARG A:121 , PHE A:123 , HOH A:439 , HOH A:440 , HOH A:566	BINDING SITE FOR RESIDUE YH3 A 305
6	AC6	SOFTWARE	HIS A:115 , TYR A:116 , APC A:301 , HOH A:407 , HOH A:421	BINDING SITE FOR RESIDUE GOL A 306

SS Bonds (0, 0)

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:159
                                                                                                                                                                                               
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee...hhhhhhhhhhhhhhh...eeeeee...eee..........eeeeeeeeee..hhhhhhhhhhhhhhhh..............eeeeeee....ee....ee...hhhhhhhhhhhhhhhh.........hhhhhhhhh.....ee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4m5k A   0 MTVAYIAIGSNLASPLEQVNAALKALGDIPESHILTVSSFYRTPPLGPQDQPDYLNAAVALETSLAPEELLNHTQRIELQQGRVRKAERWGPRTLDLDIMLFGNEVINTERLTVPHYDMKNRGFMLWPLFEIAPELVFPDGEMLRQILHTRAFDKLNKW 158
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149

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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 (10, 10)

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		Val A:113 - Pro A:114	[ RasMol ]

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Description