4QNW - JenaLib

Title :   CRYSTAL STRUCTURE OF EASA, AN OLD YELLOW ENZYME FROM ASPERGILLUS FUMIGATUS

Authors :   A. L. Lamb

Date :   18 Jun 14 (Deposition) - 22 Oct 14 (Release) - 22 Oct 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.80

Chains :   Asym./Biol. Unit : A

Keywords :   Ergot Alkaloid, Old Yellow Enzyme, Alpha/Beta Barrel, Reductase, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. S. Chilton, A. L. Ellis, A. L. Lamb
Structure Of An Aspergillus Fumigatus Old Yellow Enzyme (Easa) Involved In Ergot Alkaloid Biosynthesis.
Acta Crystallogr. , Sect. F V. 70 1328 2014
PubMed-ID: 25286934 | Reference-DOI: 10.1107/S2053230X14018962

Compounds

Molecule 1 - CHANOCLAVINE-I ALDEHYDE REDUCTASE
	Chains	:	A
	EC Number	:	1.3.1.100
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET-24A(+)
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PET
	Fragment	:	EASA
	Gene	:	AFUA_2G17960, EASA, FGAOX3
	Organism Scientific	:	ASPERGILLUS FUMIGATUS
	Organism Taxid	:	330879
	Strain	:	ATCC MYA-4609 / AF293 / CBS 101355 / FGSC A1100
	Synonym	:	OLD YELLOW ENZYME 3 HOMOLOG

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 6)

Asymmetric/Biological Unit (3, 6)

No.	Name	Count	Type	Full Name
1	FMN	1	Ligand/Ion	FLAVIN MONONUCLEOTIDE
2	GOL	1	Ligand/Ion	GLYCEROL
3	SO4	4	Ligand/Ion	SULFATE ION

Sites (6, 6)

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ALA A:28 , PRO A:29 , THR A:30 , THR A:31 , ALA A:64 , GLN A:106 , HIS A:173 , ASN A:176 , LYS A:225 , GLY A:296 , GLY A:297 , PHE A:322 , GLY A:323 , ARG A:324 , ASN A:373 , PHE A:374 , HOH A:527 , HOH A:529 , HOH A:532 , HOH A:554 , HOH A:702 , HOH A:723	BINDING SITE FOR RESIDUE FMN A 401
2	AC2	SOFTWARE	LYS A:100 , LYS A:344 , ASP A:346 , ARG A:347	BINDING SITE FOR RESIDUE SO4 A 402
3	AC3	SOFTWARE	LYS A:186 , MET A:238 , ASP A:239 , HOH A:543 , HOH A:583	BINDING SITE FOR RESIDUE SO4 A 403
4	AC4	SOFTWARE	LYS A:186 , GLY A:197 , ARG A:202 , HOH A:662	BINDING SITE FOR RESIDUE SO4 A 404
5	AC5	SOFTWARE	ARG A:160 , ARG A:221	BINDING SITE FOR RESIDUE SO4 A 405
6	AC6	SOFTWARE	GLN A:149 , ARG A:194 , GLU A:208 , HOH A:578	BINDING SITE FOR RESIDUE GOL A 406

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

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:369
                                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhh.eee..eee...eee................hhhhhhhhhh.....eee...ee...............hhhhhhhhhhhhhhhhhh..eeeeeee.hhhhh......hhhh.ee.............ee.hhhhhhhhhhhhhhhhhhhhhh...eeeee....hhhhhhhh............hhhhhhhhhhhhhhhhhhhhh...eeeee....hhhhh....hhhhhhhhhhhhhhhhh..eeeee...............hhhhhhhhh....eeee...hhhhhhhhhhhhhhh....eeeeehhhhhhh.hhhhhhhhh......hhhhhh.............hhhhhhh..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qnw A   8 AQLFKPLKVGRCHLQHRMIMAPTTRFRADGQGVPLPFVQEYYGQRASVPGTLLITEATDITPKAMGYKHVPGIWSEPQREAWREIVSRVHSKKCFIFCQLWATGRAADPDVLADMKDLISSSAVPVEEKGPLPRALTEDEIQQCIADFAQAARNAINAGFDGVEIHGANGYLIDQFTQKSCNHRQDRWGGSIENRARFAVEVTRAVIEAVGADRVGVKLSPYSQYLGMGTMDELVPQFEYLIAQMRRLDVAYLHLANSRWLDEEKPHPDPNHEVFVRVWGQSSPILLAGGYDAASAEKVTEQMAAATYTNVAIAFGRYFISTPDLPFRVMAGIQLQKYDRASFYSTLSREGYLDYPFSAEYMALHNFPV 376
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367

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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 (8, 8)

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	Cis Peptide Bonds
		Lys A:136 - Gly A:137	[ RasMol ]

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	4qnw
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Description