HEADER TRANSFERASE 30-MAY-07 2Q3B TITLE 1.8 A RESOLUTION CRYSTAL STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE TITLE 2 (OASS) HOLOENZYME FROM MYCOBACTERIUM TUBERCULOSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTEINE SYNTHASE A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: O-ACETYLSERINE SULFHYDRYLASE A, O-ACETYLSERINE THIOL, LYASE COMPND 5 A, CSASE A; COMPND 6 EC: 2.5.1.47; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 STRAIN: RV2334; SOURCE 5 GENE: CYSK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS MYCOBACTERIUM TUBERCULOSIS, PYRIDOXAL-5'-PHOSPHATE, SULPHUR KEYWDS 2 METABOLISM, CYSTEINE BIOSYNTHESIS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR G.SCHNEIDER,R.SCHNELL REVDAT 4 13-JUL-11 2Q3B 1 VERSN REVDAT 3 24-FEB-09 2Q3B 1 VERSN REVDAT 2 21-AUG-07 2Q3B 1 JRNL REVDAT 1 12-JUN-07 2Q3B 0 JRNL AUTH R.SCHNELL,W.OEHLMANN,M.SINGH,G.SCHNEIDER JRNL TITL STRUCTURAL INSIGHTS INTO CATALYSIS AND INHIBITION OF JRNL TITL 2 O-ACETYLSERINE SULFHYDRYLASE FROM MYCOBACTERIUM JRNL TITL 3 TUBERCULOSIS: CRYSTAL STRUCTURES OF THE ENZYME JRNL TITL 4 {ALPHA}-AMINOACRYLATE INTERMEDIATE AND AN ENZYME-INHIBITOR JRNL TITL 5 COMPLEX. JRNL REF J.BIOL.CHEM. V. 282 23473 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17567578 JRNL DOI 10.1074/JBC.M703518200 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.96 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 41331 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2201 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2992 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.2170 REMARK 3 BIN FREE R VALUE SET COUNT : 155 REMARK 3 BIN FREE R VALUE : 0.2400 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2242 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 33 REMARK 3 SOLVENT ATOMS : 203 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.76 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.78000 REMARK 3 B22 (A**2) : 0.78000 REMARK 3 B33 (A**2) : -1.56000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.091 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.087 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.058 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.844 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2361 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2315 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3224 ; 1.280 ; 2.007 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5348 ; 0.824 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 315 ; 5.032 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 94 ;33.529 ;23.617 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 397 ;12.518 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 23 ;16.242 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 381 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2627 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 441 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 490 ; 0.210 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2413 ; 0.181 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1188 ; 0.164 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1439 ; 0.080 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 177 ; 0.328 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 11 ; 0.266 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 71 ; 0.300 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 13 ; 0.143 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1964 ; 0.941 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 621 ; 0.155 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2446 ; 1.023 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 933 ; 1.933 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 770 ; 2.891 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2Q3B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAY-07. REMARK 100 THE RCSB ID CODE IS RCSB043095. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-SEP-06 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : DIAMOND (111), GE(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43621 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 38.460 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.09400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.30 REMARK 200 R MERGE FOR SHELL (I) : 0.54200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1Z7W REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES, 80% MPD, PH 7.4, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 89.81200 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 35.49550 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 35.49550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 44.90600 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 35.49550 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 35.49550 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 134.71800 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 35.49550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.49550 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 44.90600 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 35.49550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.49550 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 134.71800 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 89.81200 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: THE OASS FORMS A DIMER, THE SECOND PART OF THE BIOLOGICAL REMARK 300 ASSEMBLY IS GENERATED BY THE TWO FOLD AXIS: Y, X, -Z. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 7140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -137.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 SER A 301 REMARK 465 THR A 302 REMARK 465 PRO A 303 REMARK 465 LEU A 304 REMARK 465 PHE A 305 REMARK 465 ALA A 306 REMARK 465 ASP A 307 REMARK 465 VAL A 308 REMARK 465 ALA A 309 REMARK 465 ASP A 310 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NE2 GLN A 53 NE2 GLN A 57 2.11 REMARK 500 O HOH A 552 O HOH A 558 2.16 REMARK 500 OE1 GLN A 53 O HOH A 484 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 THR A 23 20.41 -149.47 REMARK 500 THR A 157 -75.93 -117.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 404 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2Q3C RELATED DB: PDB REMARK 900 RELATED ID: 2Q3D RELATED DB: PDB DBREF 2Q3B A 1 310 UNP P0A534 CYSK_MYCTU 1 310 SEQADV 2Q3B GLY A -2 UNP P0A534 CLONING ARTIFACT SEQADV 2Q3B SER A -1 UNP P0A534 CLONING ARTIFACT SEQADV 2Q3B HIS A 0 UNP P0A534 CLONING ARTIFACT SEQADV 2Q3B LLP A 44 UNP P0A534 LYS 44 MODIFIED RESIDUE SEQRES 1 A 313 GLY SER HIS MET SER ILE ALA GLU ASP ILE THR GLN LEU SEQRES 2 A 313 ILE GLY ARG THR PRO LEU VAL ARG LEU ARG ARG VAL THR SEQRES 3 A 313 ASP GLY ALA VAL ALA ASP ILE VAL ALA LYS LEU GLU PHE SEQRES 4 A 313 PHE ASN PRO ALA ASN SER VAL LLP ASP ARG ILE GLY VAL SEQRES 5 A 313 ALA MET LEU GLN ALA ALA GLU GLN ALA GLY LEU ILE LYS SEQRES 6 A 313 PRO ASP THR ILE ILE LEU GLU PRO THR SER GLY ASN THR SEQRES 7 A 313 GLY ILE ALA LEU ALA MET VAL CYS ALA ALA ARG GLY TYR SEQRES 8 A 313 ARG CYS VAL LEU THR MET PRO GLU THR MET SER LEU GLU SEQRES 9 A 313 ARG ARG MET LEU LEU ARG ALA TYR GLY ALA GLU LEU ILE SEQRES 10 A 313 LEU THR PRO GLY ALA ASP GLY MET SER GLY ALA ILE ALA SEQRES 11 A 313 LYS ALA GLU GLU LEU ALA LYS THR ASP GLN ARG TYR PHE SEQRES 12 A 313 VAL PRO GLN GLN PHE GLU ASN PRO ALA ASN PRO ALA ILE SEQRES 13 A 313 HIS ARG VAL THR THR ALA GLU GLU VAL TRP ARG ASP THR SEQRES 14 A 313 ASP GLY LYS VAL ASP ILE VAL VAL ALA GLY VAL GLY THR SEQRES 15 A 313 GLY GLY THR ILE THR GLY VAL ALA GLN VAL ILE LYS GLU SEQRES 16 A 313 ARG LYS PRO SER ALA ARG PHE VAL ALA VAL GLU PRO ALA SEQRES 17 A 313 ALA SER PRO VAL LEU SER GLY GLY GLN LYS GLY PRO HIS SEQRES 18 A 313 PRO ILE GLN GLY ILE GLY ALA GLY PHE VAL PRO PRO VAL SEQRES 19 A 313 LEU ASP GLN ASP LEU VAL ASP GLU ILE ILE THR VAL GLY SEQRES 20 A 313 ASN GLU ASP ALA LEU ASN VAL ALA ARG ARG LEU ALA ARG SEQRES 21 A 313 GLU GLU GLY LEU LEU VAL GLY ILE SER SER GLY ALA ALA SEQRES 22 A 313 THR VAL ALA ALA LEU GLN VAL ALA ARG ARG PRO GLU ASN SEQRES 23 A 313 ALA GLY LYS LEU ILE VAL VAL VAL LEU PRO ASP PHE GLY SEQRES 24 A 313 GLU ARG TYR LEU SER THR PRO LEU PHE ALA ASP VAL ALA SEQRES 25 A 313 ASP MODRES 2Q3B LLP A 44 LYS HET LLP A 44 24 HET CL A 400 1 HET MPD A 401 8 HET MPD A 402 8 HET MPD A 403 8 HET MPD A 404 8 HETNAM LLP 2-LYSINE(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL- HETNAM 2 LLP PYRIDIN-4-YLMETHANE) HETNAM CL CHLORIDE ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE FORMUL 1 LLP C14 H24 N3 O7 P FORMUL 2 CL CL 1- FORMUL 3 MPD 4(C6 H14 O2) FORMUL 7 HOH *203(H2 O) HELIX 1 1 ASP A 6 ILE A 11 5 6 HELIX 2 2 PHE A 36 ASN A 38 5 3 HELIX 3 3 VAL A 43 ALA A 58 1 16 HELIX 4 4 GLY A 73 GLY A 87 1 15 HELIX 5 5 SER A 99 TYR A 109 1 11 HELIX 6 6 PRO A 117 ALA A 119 5 3 HELIX 7 7 ASP A 120 ASP A 136 1 17 HELIX 8 8 PRO A 148 THR A 157 1 10 HELIX 9 9 THR A 157 THR A 166 1 10 HELIX 10 10 GLY A 180 LYS A 194 1 15 HELIX 11 11 ASP A 233 VAL A 237 5 5 HELIX 12 12 GLY A 244 GLY A 260 1 17 HELIX 13 13 GLY A 264 ARG A 279 1 16 HELIX 14 14 ARG A 280 ALA A 284 5 5 HELIX 15 15 GLY A 296 LEU A 300 5 5 SHEET 1 A 6 LEU A 16 ARG A 18 0 SHEET 2 A 6 ASP A 29 LEU A 34 -1 O ALA A 32 N VAL A 17 SHEET 3 A 6 LEU A 287 LEU A 292 1 O ILE A 288 N ASP A 29 SHEET 4 A 6 ILE A 172 GLY A 176 1 N ILE A 172 O VAL A 289 SHEET 5 A 6 ARG A 198 PRO A 204 1 O VAL A 200 N VAL A 173 SHEET 6 A 6 GLU A 239 VAL A 243 1 O GLU A 239 N ALA A 201 SHEET 1 B 4 GLU A 112 THR A 116 0 SHEET 2 B 4 ARG A 89 PRO A 95 1 N CYS A 90 O GLU A 112 SHEET 3 B 4 ILE A 66 PRO A 70 1 N ILE A 67 O VAL A 91 SHEET 4 B 4 TYR A 139 PHE A 140 1 O PHE A 140 N ILE A 66 LINK C VAL A 43 N LLP A 44 1555 1555 1.33 LINK C LLP A 44 N ASP A 45 1555 1555 1.33 SITE 1 AC1 6 THR A 71 GLY A 73 THR A 75 GLN A 144 SITE 2 AC1 6 MPD A 404 HOH A 566 SITE 1 AC2 7 ALA A 252 ARG A 253 VAL A 263 GLY A 296 SITE 2 AC2 7 LEU A 300 HOH A 414 HOH A 421 SITE 1 AC3 2 GLU A 146 HOH A 507 SITE 1 AC4 4 GLN A 57 GLN A 276 ARG A 279 HOH A 520 SITE 1 AC5 8 LLP A 44 GLN A 144 GLY A 178 GLY A 222 SITE 2 AC5 8 ALA A 225 CL A 400 HOH A 443 HOH A 606 CRYST1 70.991 70.991 179.624 90.00 90.00 90.00 P 41 21 2 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.014086 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014086 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005567 0.00000 MASTER 330 0 6 15 10 0 8 6 0 0 0 25 END