2YMV - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   STRUCTURE OF REDUCED M SMEGMATIS 5246, A HOMOLOGUE OF M. TUBERCULOSIS ACG

Authors :   F. -X. Chauviac, M. Bommer, H. Dobbek, N. H. Keep

Date :   10 Oct 12 (Deposition) - 21 Nov 12 (Release) - 16 Jan 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.60

Chains :   Asym./Biol. Unit : A

Keywords :   Oxidoreductase, Dormancy, Reduced Fmn (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   F. -X. Chauviac, M. Bommer, J. Yan, G. Parkin, T. Daviter, P. Lowden, E. L. Raven, K. Thalassinos, N. H. Keep
Crystal Structure Of Reduced Msacg, A Putative Nitroreductase From Mycobacterium Smegmatis And A Close Homologue Of Mycobacterium Tuberculosis Acg.
J. Biol. Chem. V. 287 44372 2012
PubMed-ID: 23148223 | Reference-DOI: 10.1074/JBC.M112.406264

Molecule 1 - ACG NITROREDUCTASE
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Variant	:	ROSETTA 2
	Expression System Vector	:	PNIC28-BSA4
	Expression System Vector Type	:	PLASMID
	Organism Scientific	:	MYCOBACTERIUM SMEGMATIS
	Organism Taxid	:	1772
	Strain	:	MC2-155

		1
Asymmetric/Biological Unit	:	A

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (6, 13)

No.	Name	Count	Type	Full Name
1	ACT	2	Ligand/Ion	ACETATE ION
2	FMT	3	Ligand/Ion	FORMIC ACID
3	FNR	1	Ligand/Ion	1-DEOXY-1-(7,8-DIMETHYL-2,4-DIOXO-3,4-DIHYDRO-2H-BENZO[G]PTERIDIN-1-ID-10(5H)-YL)-5-O-PHOSPHONATO-D-RIBITOL
4	IMD	1	Ligand/Ion	IMIDAZOLE
5	MSE	4	Mod. Amino Acid	SELENOMETHIONINE
6	PGE	2	Ligand/Ion	TRIETHYLENE GLYCOL

Asymmetric Unit (9, 9)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	PRO A:23 , SER A:24 , LEU A:25 , ASN A:27 , GLU A:59 , ARG A:121 , ARG A:122 , THR A:123 , ARG A:125 , ILE A:197 , ARG A:215 , PHE A:217 , CYS A:271 , PRO A:272 , VAL A:273 , THR A:274 , THR A:315 , ARG A:317 , HOH A:2037 , HOH A:2041 , HOH A:2258 , HOH A:2262 , HOH A:2410 , HOH A:2506	BINDING SITE FOR RESIDUE FNR A1330
2	AC2	SOFTWARE	GLN A:17 , HOH A:2020 , HOH A:2512	BINDING SITE FOR RESIDUE FMT A1331
3	AC3	SOFTWARE	TRP A:186 , THR A:189 , ASP A:195 , HOH A:2164	BINDING SITE FOR RESIDUE IMD A1332
4	AC4	SOFTWARE	ARG A:72 , ARG A:86 , HOH A:2193	BINDING SITE FOR RESIDUE FMT A1333
5	AC5	SOFTWARE	ARG A:55 , ARG A:283 , HOH A:2139 , HOH A:2447 , HOH A:2513	BINDING SITE FOR RESIDUE ACT A1334
6	AC6	SOFTWARE	ASP A:147 , HIS A:151 , PRO A:190 , ALA A:192 , HOH A:2298	BINDING SITE FOR RESIDUE FMT A1335
7	AC7	SOFTWARE	ARG A:283 , ASP A:284 , ASP A:293 , ALA A:294	BINDING SITE FOR RESIDUE ACT A1336
8	AC8	SOFTWARE	GLU A:109 , LYS A:113 , MSE A:265 , HOH A:2516	BINDING SITE FOR RESIDUE PGE A1337
9	AC9	SOFTWARE	ALA A:78 , TRP A:80 , GLN A:105 , HOH A:2517	BINDING SITE FOR RESIDUE PGE A1338

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

Asymmetric/Biological Unit

No.	Residues
1	Gly A:148	-	Pro A:149

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

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

(no "Exon" information available for 2YMV)

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:327
 aligned with A0R2V4_MYCS2 | A0R2V4 from UniProtKB/TrEMBL  Length:329

    Alignment length:327
                                    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       311       321       
         A0R2V4_MYCS2     2 SDTRLDVATLANAVQLAARAPSLHNTQPWRLIAEDGELKLFLDPSRVVRSTDRSSREAVMSCGVLLDHLRVALAAAGWDTEVQRFPNPNDRDHLATLSFRPLQFVTEGHRKRADAILARRTDRLPMSAYVDWDAFETLLRARLGDGPVHMDTLGEDVREEVAEAAALTESLRLYDAAYHSELAWWTTPFATEDGIPQTALISAEESERVAVSRDFPVAPHSSRRPALNNDAATIVVLSTDGYSREDALDAGEGLSKVLLECTMSGLATCPVTHVTELHTSRDIIGRLIVRDACPQVLVRIGLAPALDEVPPPTPRRPVDAFLEVRPR 328
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhh...hhhhh..eeeeee..eeeeee.hhhh....hhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee........eeeeeeeee....hhhhhhhhhhhhhh...........hhhhhhhhhhhhhh....eeee.hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh..........hhhhh.hhhhhh.........................eeeeeee...hhhhhhhhhhhhhhhhhhhhhh..eeeeehhhhhhhhhhhhhhh......eeeeeeeee...............hhhhheee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ymv A   3 SDTRLDVATLANAVQLAARAPSLHNTQPWRLIAEDGELKLFLDPSRVVRSTDRSSREAVmSCGVLLDHLRVALAAAGWDTEVQRFPNPNDRDHLATLSFRPLQFVTEGHRKRADAILARRTDRLPmSAYVDWDAFETLLRARLGDGPVHmDTLGEDVREEVAEAAALTESLRLYDAAYHSELAWWTTPFATEDGIPQTALISAEESERVAVSRDFPVAPHSSRRPALNNDAATIVVLSTDGYSREDALDAGEGLSKVLLECTmSGLATCPVTHVTELHTSRDIIGRLIVRDACPQVLVRIGLAPALDEVPPPTPRRPVDAFLEVRPR 329
                                    12        22        32        42        52        62        72        82        92       102       112       122     | 132       142       152       162       172       182       192       202       212       222       232       242       252       262  |    272       282       292       302       312       322       
                                                                                      62-MSE                                                           128-MSE                 152-MSE                                                                                                          265-MSE

Legend:		→ Mismatch	(orange background)
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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 '\|'

(no "SCOP Domain" information available for 2YMV)

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

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

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (A0R2V4_MYCS2 | A0R2V4)

molecular function
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
biological process
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
		Gly A:148 - Pro A:149	[ RasMol ]

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	2ymv
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Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (6, 13)

Sites (9, 9)

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

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