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