HEADER CHAPERONE 14-JUL-07 2QM8 TITLE MEAB, A BACTERIAL HOMOLOG OF MMAA, IN THE NUCLEOTIDE FREE FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTPASE/ATPASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHYLOBACTERIUM EXTORQUENS; SOURCE 3 ORGANISM_TAXID: 272630; SOURCE 4 STRAIN: AM1; SOURCE 5 GENE: MEAB; 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: PET21D KEYWDS G PROTEIN, GTPASE, G3E, METALLOCHAPERONE, CHAPERONE EXPDTA X-RAY DIFFRACTION AUTHOR P.A.HUBBARD,D.PADOVANI,T.LABUNSKA,S.A.MAHLSTEDT,R.BANERJEE, AUTHOR 2 C.L.DRENNAN REVDAT 5 20-OCT-21 2QM8 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 2QM8 1 VERSN REVDAT 3 24-FEB-09 2QM8 1 VERSN REVDAT 2 29-JAN-08 2QM8 1 JRNL REVDAT 1 28-AUG-07 2QM8 0 JRNL AUTH P.A.HUBBARD,D.PADOVANI,T.LABUNSKA,S.A.MAHLSTEDT,R.BANERJEE, JRNL AUTH 2 C.L.DRENNAN JRNL TITL CRYSTAL STRUCTURE AND MUTAGENESIS OF THE METALLOCHAPERONE JRNL TITL 2 MEAB: INSIGHT INTO THE CAUSES OF METHYLMALONIC ACIDURIA. JRNL REF J.BIOL.CHEM. V. 282 31308 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17728257 JRNL DOI 10.1074/JBC.M704850200 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.57 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 74160 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) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3925 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.75 REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.34 REMARK 3 BIN R VALUE (WORKING SET) : 0.2250 REMARK 3 BIN FREE R VALUE SET COUNT : 299 REMARK 3 BIN FREE R VALUE : 0.2770 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4704 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 872 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; 0.011 ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; 1.221 ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; 4.979 ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ;30.659 ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; 0.081 ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; 0.005 ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; 0.202 ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; 0.298 ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; 0.134 ; NULL 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): NULL ; 0.175 ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; 0.157 ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2QM8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JUL-07. REMARK 100 THE DEPOSITION ID IS D_1000043774. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUL-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : FLAT COLLIMATING MIRROR, DOUBLE REMARK 200 CRYSTAL MONOCHROMATOR, TOROID REMARK 200 FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 78116 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07100 REMARK 200 FOR THE DATA SET : 23.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.36900 REMARK 200 FOR SHELL : 4.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: MEAB BOUND TO GDP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS, PH 5.5, 0.2 M LI2SO4, REMARK 280 AND 17% PEG 3350., VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z 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 38.52000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 BIOLOGICAL ASSEMBLY IS A HOMODIMER WHICH IS CONTAINED REMARK 300 WITHIN THE ASYMMETRIC UNIT. 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 REMARK 350 TOTAL BURIED SURFACE AREA: 5317 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 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 MSE A 1 REMARK 465 SER A 2 REMARK 465 ALA A 3 REMARK 465 GLY A 181 REMARK 465 ASP A 182 REMARK 465 GLU A 183 REMARK 465 LEU A 184 REMARK 465 GLN A 185 REMARK 465 GLY A 186 REMARK 465 LEU A 330 REMARK 465 GLU A 331 REMARK 465 HIS A 332 REMARK 465 HIS A 333 REMARK 465 HIS A 334 REMARK 465 HIS A 335 REMARK 465 HIS A 336 REMARK 465 HIS A 337 REMARK 465 MSE B 1 REMARK 465 SER B 2 REMARK 465 ALA B 3 REMARK 465 THR B 4 REMARK 465 LEU B 5 REMARK 465 ASP B 204 REMARK 465 ASP B 205 REMARK 465 GLY B 206 REMARK 465 ASP B 207 REMARK 465 GLY B 208 REMARK 465 GLU B 209 REMARK 465 LEU B 330 REMARK 465 GLU B 331 REMARK 465 HIS B 332 REMARK 465 HIS B 333 REMARK 465 HIS B 334 REMARK 465 HIS B 335 REMARK 465 HIS B 336 REMARK 465 HIS B 337 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 MSE A 176 CG - SE - CE ANGL. DEV. = -13.4 DEGREES 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 ARG A 54 58.04 -93.92 REMARK 500 ASP A 105 46.64 -146.37 REMARK 500 ARG B 54 50.02 -93.20 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 PO4 A 1501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 1502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 1503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 1500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2HF8 RELATED DB: PDB REMARK 900 HYPB - A DISTANTLY RELATED G3E GTPASE REMARK 900 RELATED ID: 2HF9 RELATED DB: PDB REMARK 900 HYPB - A DISTANTLY RELATED G3E GTPASE REMARK 900 RELATED ID: 2QM7 RELATED DB: PDB REMARK 900 MEAB BOUND TO GDP DBREF 2QM8 A 1 329 UNP Q8RPA0 Q8RPA0_METEX 1 329 DBREF 2QM8 B 1 329 UNP Q8RPA0 Q8RPA0_METEX 1 329 SEQADV 2QM8 PHE A 192 UNP Q8RPA0 LEU 192 ENGINEERED MUTATION SEQADV 2QM8 HIS A 224 UNP Q8RPA0 ARG 224 ENGINEERED MUTATION SEQADV 2QM8 ASP A 257 UNP Q8RPA0 GLY 257 ENGINEERED MUTATION SEQADV 2QM8 LEU A 330 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 GLU A 331 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 HIS A 332 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 HIS A 333 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 HIS A 334 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 HIS A 335 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 HIS A 336 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 HIS A 337 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 PHE B 192 UNP Q8RPA0 LEU 192 ENGINEERED MUTATION SEQADV 2QM8 HIS B 224 UNP Q8RPA0 ARG 224 ENGINEERED MUTATION SEQADV 2QM8 ASP B 257 UNP Q8RPA0 GLY 257 ENGINEERED MUTATION SEQADV 2QM8 LEU A 330 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 GLU A 331 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 HIS A 332 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 HIS A 333 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 HIS A 334 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 HIS A 335 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 HIS A 336 UNP Q8RPA0 EXPRESSION TAG SEQADV 2QM8 HIS A 337 UNP Q8RPA0 EXPRESSION TAG SEQRES 1 A 337 MSE SER ALA THR LEU PRO ASP MSE ASP THR LEU ARG GLU SEQRES 2 A 337 ARG LEU LEU ALA GLY ASP ARG ALA ALA LEU ALA ARG ALA SEQRES 3 A 337 ILE THR LEU ALA GLU SER ARG ARG ALA ASP HIS ARG ALA SEQRES 4 A 337 ALA VAL ARG ASP LEU ILE ASP ALA VAL LEU PRO GLN THR SEQRES 5 A 337 GLY ARG ALA ILE ARG VAL GLY ILE THR GLY VAL PRO GLY SEQRES 6 A 337 VAL GLY LYS SER THR THR ILE ASP ALA LEU GLY SER LEU SEQRES 7 A 337 LEU THR ALA ALA GLY HIS LYS VAL ALA VAL LEU ALA VAL SEQRES 8 A 337 ASP PRO SER SER THR ARG THR GLY GLY SER ILE LEU GLY SEQRES 9 A 337 ASP LYS THR ARG MSE ALA ARG LEU ALA ILE ASP ARG ASN SEQRES 10 A 337 ALA PHE ILE ARG PRO SER PRO SER SER GLY THR LEU GLY SEQRES 11 A 337 GLY VAL ALA ALA LYS THR ARG GLU THR MSE LEU LEU CYS SEQRES 12 A 337 GLU ALA ALA GLY PHE ASP VAL ILE LEU VAL GLU THR VAL SEQRES 13 A 337 GLY VAL GLY GLN SER GLU THR ALA VAL ALA ASP LEU THR SEQRES 14 A 337 ASP PHE PHE LEU VAL LEU MSE LEU PRO GLY ALA GLY ASP SEQRES 15 A 337 GLU LEU GLN GLY ILE LYS LYS GLY ILE PHE GLU LEU ALA SEQRES 16 A 337 ASP MSE ILE ALA VAL ASN LYS ALA ASP ASP GLY ASP GLY SEQRES 17 A 337 GLU ARG ARG ALA SER ALA ALA ALA SER GLU TYR ARG ALA SEQRES 18 A 337 ALA LEU HIS ILE LEU THR PRO PRO SER ALA THR TRP THR SEQRES 19 A 337 PRO PRO VAL VAL THR ILE SER GLY LEU HIS GLY LYS GLY SEQRES 20 A 337 LEU ASP SER LEU TRP SER ARG ILE GLU ASP HIS ARG SER SEQRES 21 A 337 LYS LEU THR ALA THR GLY GLU ILE ALA GLY LYS ARG ARG SEQRES 22 A 337 GLU GLN ASP VAL LYS TRP MSE TRP ALA LEU VAL HIS GLU SEQRES 23 A 337 ARG LEU HIS GLN ARG LEU VAL GLY SER ALA GLU VAL ARG SEQRES 24 A 337 GLN ALA THR ALA GLU ALA GLU ARG ALA VAL ALA GLY GLY SEQRES 25 A 337 GLU HIS SER PRO ALA ALA GLY ALA ASP ALA ILE ALA THR SEQRES 26 A 337 LEU ILE GLY LEU LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 337 MSE SER ALA THR LEU PRO ASP MSE ASP THR LEU ARG GLU SEQRES 2 B 337 ARG LEU LEU ALA GLY ASP ARG ALA ALA LEU ALA ARG ALA SEQRES 3 B 337 ILE THR LEU ALA GLU SER ARG ARG ALA ASP HIS ARG ALA SEQRES 4 B 337 ALA VAL ARG ASP LEU ILE ASP ALA VAL LEU PRO GLN THR SEQRES 5 B 337 GLY ARG ALA ILE ARG VAL GLY ILE THR GLY VAL PRO GLY SEQRES 6 B 337 VAL GLY LYS SER THR THR ILE ASP ALA LEU GLY SER LEU SEQRES 7 B 337 LEU THR ALA ALA GLY HIS LYS VAL ALA VAL LEU ALA VAL SEQRES 8 B 337 ASP PRO SER SER THR ARG THR GLY GLY SER ILE LEU GLY SEQRES 9 B 337 ASP LYS THR ARG MSE ALA ARG LEU ALA ILE ASP ARG ASN SEQRES 10 B 337 ALA PHE ILE ARG PRO SER PRO SER SER GLY THR LEU GLY SEQRES 11 B 337 GLY VAL ALA ALA LYS THR ARG GLU THR MSE LEU LEU CYS SEQRES 12 B 337 GLU ALA ALA GLY PHE ASP VAL ILE LEU VAL GLU THR VAL SEQRES 13 B 337 GLY VAL GLY GLN SER GLU THR ALA VAL ALA ASP LEU THR SEQRES 14 B 337 ASP PHE PHE LEU VAL LEU MSE LEU PRO GLY ALA GLY ASP SEQRES 15 B 337 GLU LEU GLN GLY ILE LYS LYS GLY ILE PHE GLU LEU ALA SEQRES 16 B 337 ASP MSE ILE ALA VAL ASN LYS ALA ASP ASP GLY ASP GLY SEQRES 17 B 337 GLU ARG ARG ALA SER ALA ALA ALA SER GLU TYR ARG ALA SEQRES 18 B 337 ALA LEU HIS ILE LEU THR PRO PRO SER ALA THR TRP THR SEQRES 19 B 337 PRO PRO VAL VAL THR ILE SER GLY LEU HIS GLY LYS GLY SEQRES 20 B 337 LEU ASP SER LEU TRP SER ARG ILE GLU ASP HIS ARG SER SEQRES 21 B 337 LYS LEU THR ALA THR GLY GLU ILE ALA GLY LYS ARG ARG SEQRES 22 B 337 GLU GLN ASP VAL LYS TRP MSE TRP ALA LEU VAL HIS GLU SEQRES 23 B 337 ARG LEU HIS GLN ARG LEU VAL GLY SER ALA GLU VAL ARG SEQRES 24 B 337 GLN ALA THR ALA GLU ALA GLU ARG ALA VAL ALA GLY GLY SEQRES 25 B 337 GLU HIS SER PRO ALA ALA GLY ALA ASP ALA ILE ALA THR SEQRES 26 B 337 LEU ILE GLY LEU LEU GLU HIS HIS HIS HIS HIS HIS MODRES 2QM8 MSE A 8 MET SELENOMETHIONINE MODRES 2QM8 MSE A 109 MET SELENOMETHIONINE MODRES 2QM8 MSE A 140 MET SELENOMETHIONINE MODRES 2QM8 MSE A 176 MET SELENOMETHIONINE MODRES 2QM8 MSE A 197 MET SELENOMETHIONINE MODRES 2QM8 MSE A 280 MET SELENOMETHIONINE MODRES 2QM8 MSE B 8 MET SELENOMETHIONINE MODRES 2QM8 MSE B 109 MET SELENOMETHIONINE MODRES 2QM8 MSE B 140 MET SELENOMETHIONINE MODRES 2QM8 MSE B 176 MET SELENOMETHIONINE MODRES 2QM8 MSE B 197 MET SELENOMETHIONINE MODRES 2QM8 MSE B 280 MET SELENOMETHIONINE HET MSE A 8 8 HET MSE A 109 8 HET MSE A 140 8 HET MSE A 176 8 HET MSE A 197 8 HET MSE A 280 8 HET MSE B 8 8 HET MSE B 109 8 HET MSE B 140 13 HET MSE B 176 8 HET MSE B 197 8 HET MSE B 280 8 HET PO4 A1501 5 HET PO4 A1502 5 HET PO4 A1503 5 HET PO4 B1500 5 HETNAM MSE SELENOMETHIONINE HETNAM PO4 PHOSPHATE ION FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 3 PO4 4(O4 P 3-) FORMUL 7 HOH *872(H2 O) HELIX 1 1 ASP A 7 ALA A 17 1 11 HELIX 2 2 ASP A 19 GLU A 31 1 13 HELIX 3 3 ARG A 34 LEU A 49 1 16 HELIX 4 4 PRO A 50 THR A 52 5 3 HELIX 5 5 GLY A 67 ALA A 82 1 16 HELIX 6 6 ASP A 92 ARG A 97 5 6 HELIX 7 7 ASP A 105 MSE A 109 5 5 HELIX 8 8 ARG A 111 ASP A 115 5 5 HELIX 9 9 THR A 128 ALA A 146 1 19 HELIX 10 10 SER A 161 ASP A 167 1 7 HELIX 11 11 GLY A 190 ALA A 195 1 6 HELIX 12 12 GLY A 208 HIS A 224 1 17 HELIX 13 13 GLY A 247 THR A 265 1 19 HELIX 14 14 GLY A 266 VAL A 293 1 28 HELIX 15 15 SER A 295 GLY A 311 1 17 HELIX 16 16 SER A 315 LEU A 329 1 15 HELIX 17 17 ASP B 7 ALA B 17 1 11 HELIX 18 18 ASP B 19 GLU B 31 1 13 HELIX 19 19 ARG B 34 LEU B 49 1 16 HELIX 20 20 PRO B 50 THR B 52 5 3 HELIX 21 21 GLY B 67 ALA B 82 1 16 HELIX 22 22 SER B 94 GLY B 99 1 6 HELIX 23 23 LYS B 106 ARG B 108 5 3 HELIX 24 24 MSE B 109 ILE B 114 1 6 HELIX 25 25 THR B 128 ALA B 146 1 19 HELIX 26 26 SER B 161 ASP B 167 1 7 HELIX 27 27 ALA B 180 LEU B 184 5 5 HELIX 28 28 GLY B 190 ALA B 195 1 6 HELIX 29 29 ARG B 210 THR B 227 1 18 HELIX 30 30 GLY B 247 THR B 265 1 19 HELIX 31 31 GLY B 266 VAL B 293 1 28 HELIX 32 32 SER B 295 GLY B 311 1 17 HELIX 33 33 SER B 315 LEU B 329 1 15 SHEET 1 A 7 ALA A 118 ARG A 121 0 SHEET 2 A 7 VAL A 86 VAL A 91 1 N VAL A 88 O PHE A 119 SHEET 3 A 7 VAL A 150 THR A 155 1 O LEU A 152 N ALA A 87 SHEET 4 A 7 ILE A 56 THR A 61 1 N ILE A 56 O ILE A 151 SHEET 5 A 7 PHE A 171 MSE A 176 1 O PHE A 171 N GLY A 59 SHEET 6 A 7 MSE A 197 ASN A 201 1 O ASN A 201 N MSE A 176 SHEET 7 A 7 VAL A 237 ILE A 240 1 O VAL A 238 N VAL A 200 SHEET 1 B 7 ALA B 118 ILE B 120 0 SHEET 2 B 7 VAL B 86 VAL B 91 1 N VAL B 88 O PHE B 119 SHEET 3 B 7 VAL B 150 THR B 155 1 O LEU B 152 N ALA B 87 SHEET 4 B 7 ILE B 56 THR B 61 1 N VAL B 58 O ILE B 151 SHEET 5 B 7 PHE B 171 MSE B 176 1 O LEU B 173 N GLY B 59 SHEET 6 B 7 MSE B 197 VAL B 200 1 O MSE B 197 N VAL B 174 SHEET 7 B 7 VAL B 237 THR B 239 1 O VAL B 238 N VAL B 200 LINK C ASP A 7 N MSE A 8 1555 1555 1.32 LINK C MSE A 8 N ASP A 9 1555 1555 1.33 LINK C ARG A 108 N MSE A 109 1555 1555 1.33 LINK C MSE A 109 N ALA A 110 1555 1555 1.33 LINK C THR A 139 N MSE A 140 1555 1555 1.33 LINK C MSE A 140 N LEU A 141 1555 1555 1.33 LINK C LEU A 175 N MSE A 176 1555 1555 1.34 LINK C MSE A 176 N LEU A 177 1555 1555 1.33 LINK C ASP A 196 N MSE A 197 1555 1555 1.32 LINK C MSE A 197 N ILE A 198 1555 1555 1.33 LINK C TRP A 279 N MSE A 280 1555 1555 1.35 LINK C MSE A 280 N TRP A 281 1555 1555 1.32 LINK C ASP B 7 N MSE B 8 1555 1555 1.33 LINK C MSE B 8 N ASP B 9 1555 1555 1.33 LINK C ARG B 108 N MSE B 109 1555 1555 1.33 LINK C MSE B 109 N ALA B 110 1555 1555 1.33 LINK C THR B 139 N MSE B 140 1555 1555 1.34 LINK C MSE B 140 N LEU B 141 1555 1555 1.33 LINK C LEU B 175 N MSE B 176 1555 1555 1.34 LINK C MSE B 176 N LEU B 177 1555 1555 1.33 LINK C ASP B 196 N MSE B 197 1555 1555 1.32 LINK C MSE B 197 N ILE B 198 1555 1555 1.33 LINK C TRP B 279 N MSE B 280 1555 1555 1.33 LINK C MSE B 280 N TRP B 281 1555 1555 1.33 SITE 1 AC1 10 PRO A 64 GLY A 65 VAL A 66 GLY A 67 SITE 2 AC1 10 LYS A 68 SER A 69 HOH A1531 HOH A1618 SITE 3 AC1 10 HOH A1847 HOH A1982 SITE 1 AC2 6 ARG A 38 ARG A 42 ARG A 287 HOH A1539 SITE 2 AC2 6 HOH A1816 HOH A1834 SITE 1 AC3 3 ARG A 20 LYS A 106 ARG A 121 SITE 1 AC4 9 VAL B 63 GLY B 65 VAL B 66 GLY B 67 SITE 2 AC4 9 LYS B 68 SER B 69 HOH B1531 HOH B1598 SITE 3 AC4 9 HOH B1643 CRYST1 59.410 77.040 79.950 90.00 95.55 90.00 P 1 21 1 4 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 0.016832 0.000000 0.001636 0.00000 SCALE2 0.000000 0.012980 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012567 0.00000 MASTER 340 0 16 33 14 0 9 6 0 0 0 52 END