3UZO - JenaLib

Title :   CRYSTAL STRUCTURES OF BRANCHED-CHAIN AMINOTRANSFERASE FROM DEINOCOCCUS RADIODURANS COMPLEXES WITH ALPHA-KETOISOCAPROATE AND L-GLUTAMATE SUGGEST ITS RADIO-RESISTANCE FOR CATALYSIS

Authors :   C. D. Chen, Y. C. Huang, P. Chuankhayan, Y. C. Hsieh, T. F. Huang, C. H. Lin H. H. Guan, M. Y. Liu, W. C. Chang, C. J. Chen

Date :   07 Dec 11 (Deposition) - 12 Dec 12 (Release) - 12 Dec 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

Chains :   Asym./Biol. Unit : A,B

Keywords :   Bcat, Amino-Acid Biosynthesis, Aminotransferase, Branched-Chain Amino Acid Biosynthesis, Pyridoxal Phosphate, Transferase, L-Glutamate (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   C. D. Chen, C. H. Lin, P. Chuankhayan, Y. C. Huang, Y. C. Hsieh, T. F. Huang, H. H. Guan, M. Y. Liu, W. C. Chang, C. J. Chen
Crystal Structures Of Complexes Of The Branched-Chain Aminotransferase From Deinococcus Radiodurans With Alpha-Ketoisocaproate And L-Glutamate Suggest The Radiation Resistance Of This Enzyme For Catalysis
J. Bacteriol. V. 194 6206 2012
PubMed-ID: 22984263 | Reference-DOI: 10.1128/JB.01659-12

Compounds

Molecule 1 - BRANCHED-CHAIN-AMINO-ACID AMINOTRANSFERASE
	Chains	:	A, B
	EC Number	:	2.6.1.42
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PQE30
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	DR_1626
	Organism Scientific	:	DEINOCOCCUS RADIODURANS
	Organism Taxid	:	1299
	Strain	:	R1

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 4)

Sites (4, 4)

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ARG A:100 , ARG A:192 , LYS A:202 , TYR A:207 , GLU A:238 , GLY A:240 , ALA A:241 , ALA A:242 , ASN A:243 , LEU A:263 , SER A:265 , ILE A:266 , THR A:267 , GLY A:303 , THR A:304 , HOH A:382 , GLU A:600	BINDING SITE FOR RESIDUE PLP A 371
2	AC2	SOFTWARE	PHE A:76 , TYR A:143 , ARG A:145 , TYR A:175 , LYS A:202 , GLY A:303 , THR A:304 , ALA A:305 , ALA A:306 , PLP A:371 , TYR B:71 , ILE B:155 , VAL B:157	BINDING SITE FOR RESIDUE GLU A 600
3	AC3	SOFTWARE	ARG B:100 , ARG B:192 , LYS B:202 , TYR B:207 , GLU B:238 , GLY B:240 , ALA B:241 , ALA B:242 , ASN B:243 , LEU B:263 , SER B:265 , ILE B:266 , THR B:267 , THR B:304 , GLU B:500	BINDING SITE FOR RESIDUE PLP B 372
4	AC4	SOFTWARE	TYR A:71 , ILE A:155 , VAL A:157 , PHE B:76 , TYR B:143 , ARG B:145 , LYS B:202 , GLY B:303 , THR B:304 , ALA B:305 , PLP B:372	BINDING SITE FOR RESIDUE GLU B 500

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

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
	(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:335
 aligned with Q9RTX5_DEIRA | Q9RTX5 from UniProtKB/TrEMBL  Length:358

    Alignment length:335
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353     
         Q9RTX5_DEIRA    24 IDWSTLGFSYIRTDLRYLAHWKDGEWDAGTLTEDNQIHLAEGSTALHYGQQCFEGLKAYRCADGSINLFRPDQNAARMRMSCRRLLMPELSDEQFIDACLQVVRANEHFLPPYGTGGSLYLRPFVIGVGDNIGVRTAPEFIFSVFCVPVGPYFKGGLTPTNFITSDYDRAAPHGTGAAKVGGNYAASLLPGYEAKKRDFADVIYLDPATHTTIEEAGAANFFAITQDGQKFVTPQSPSILPSITKYSLLWLAEHRLGLEVEEGDIRIDELGKFSEAGACGTAAVITPIGGIQHGDDFHVFYSESEPGPVTRRLYDELVGIQYGDKEAPEGWIVKV 358
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh.........eeeeeee..ee...eee...eeeee..hhhhhh..eee..eeeee.....eee.hhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhh.......eeeeeeeeeee..........eeeeeeeeeee..........eeee................hhhhhhhhhhhhhhhhhh...ee.................eeeeee....eeeee.......hhhhhhhhhhhhhh...eeeee.....hhh.eeeeeee......eeeeeeee..eeee.......hhhhhhhhhhhhhhhh..........ee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3uzo A  24 IDWSTLGFSYIRTDLRYLAHWKDGEWDAGTLTEDNQIHLAEGSTALHYGQQCFEGLKAYRCADGSINLFRPDQNAARMRMSCRRLLMPELSDEQFIDACLQVVRANEHFLPPYGTGGSLYLRPFVIGVGDNIGVRTAPEFIFSVFCVPVGPYFKGGLTPTNFITSDYDRAAPHGTGAAKVGGNYAASLLPGYEAKKRDFADVIYLDPATHTTIEEAGAANFFAITQDGQKFVTPQSPSILPSITKYSLLWLAEHRLGLEVEEGDIRIDELGKFSEAGACGTAAVITPIGGIQHGDDFHVFYSESEPGPVTRRLYDELVGIQYGDKEAPEGWIVKV 358
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353

Chain B from PDB  Type:PROTEIN  Length:335
 aligned with Q9RTX5_DEIRA | Q9RTX5 from UniProtKB/TrEMBL  Length:358

    Alignment length:335
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353     
         Q9RTX5_DEIRA    24 IDWSTLGFSYIRTDLRYLAHWKDGEWDAGTLTEDNQIHLAEGSTALHYGQQCFEGLKAYRCADGSINLFRPDQNAARMRMSCRRLLMPELSDEQFIDACLQVVRANEHFLPPYGTGGSLYLRPFVIGVGDNIGVRTAPEFIFSVFCVPVGPYFKGGLTPTNFITSDYDRAAPHGTGAAKVGGNYAASLLPGYEAKKRDFADVIYLDPATHTTIEEAGAANFFAITQDGQKFVTPQSPSILPSITKYSLLWLAEHRLGLEVEEGDIRIDELGKFSEAGACGTAAVITPIGGIQHGDDFHVFYSESEPGPVTRRLYDELVGIQYGDKEAPEGWIVKV 358
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh.........eeeeeee..ee...eee...eeeee..hhhhhh..eee..eeeee.....eee.hhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhh.......eeeeeeeeeee..........eeeeeeeeeee..........eeeee...............hhhhhhhhhhhhhhhhhh...eee................eeeeee....eeeee.......hhhhhhhhhhhhhh...eeeee.....hhh.eeeeeee......eeeeeeee..eeee.......hhhhhhhhhhhhhhhh..........eee Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3uzo B  24 IDWSTLGFSYIRTDLRYLAHWKDGEWDAGTLTEDNQIHLAEGSTALHYGQQCFEGLKAYRCADGSINLFRPDQNAARMRMSCRRLLMPELSDEQFIDACLQVVRANEHFLPPYGTGGSLYLRPFVIGVGDNIGVRTAPEFIFSVFCVPVGPYFKGGLTPTNFITSDYDRAAPHGTGAAKVGGNYAASLLPGYEAKKRDFADVIYLDPATHTTIEEAGAANFFAITQDGQKFVTPQSPSILPSITKYSLLWLAEHRLGLEVEEGDIRIDELGKFSEAGACGTAAVITPIGGIQHGDDFHVFYSESEPGPVTRRLYDELVGIQYGDKEAPEGWIVKV 358
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
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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 (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (11, 11)

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Description