HEADER HYDROLASE 16-SEP-10 3OVK TITLE CRYSTAL STRUCTURE OF AN XXA-PRO AMINOPEPTIDASE FROM STREPTOCOCCUS TITLE 2 PYOGENES COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMINOPEPTIDASE P, XAA-PRO DIPEPTIDASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 3.4.13.9; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES; SOURCE 3 ORGANISM_TAXID: 160490; SOURCE 4 STRAIN: M1 GAS; SOURCE 5 GENE: M28_SPY1536, SPY_1824; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, MIDWEST KEYWDS 2 CENTER FOR STRUCTURAL GENOMICS, MCSG, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.JOACHIMIAK,N.E.C.DUKE,L.VOLKART,S.CLANCY,MIDWEST CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS (MCSG) REVDAT 1 03-NOV-10 3OVK 0 JRNL AUTH A.JOACHIMIAK,N.E.C.DUKE,L.VOLKART,S.CLANCY, JRNL AUTH 2 MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG) JRNL TITL CRYSTAL STRUCTURE OF AN XXA-PRO AMINOPEPTIDASE FROM JRNL TITL 2 STREPTOCOCCUS PYOGENES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 58.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 32787 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) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1663 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2269 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.35 REMARK 3 BIN R VALUE (WORKING SET) : 0.1780 REMARK 3 BIN FREE R VALUE SET COUNT : 115 REMARK 3 BIN FREE R VALUE : 0.2430 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4012 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 355 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.44 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.59000 REMARK 3 B22 (A**2) : -0.17000 REMARK 3 B33 (A**2) : -0.38000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.18000 REMARK 3 B23 (A**2) : 0.00000 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): 0.182 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.112 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.875 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4068 ; 0.023 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5492 ; 1.792 ; 1.976 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 512 ; 5.974 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 176 ;40.264 ;23.636 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 728 ;15.189 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;15.634 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 656 ; 0.127 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2984 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; 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 ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; 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): 2548 ; 1.275 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4076 ; 2.249 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1520 ; 3.485 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1416 ; 5.556 ; 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 : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 REMARK 4 REMARK 4 3OVK COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-OCT-10. REMARK 100 THE RCSB ID CODE IS RCSB061627. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-AUG-09 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97962 REMARK 200 MONOCHROMATOR : DOUBLE-CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32829 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 58.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 8.200 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : 0.05700 REMARK 200 FOR THE DATA SET : 68.1920 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.3 REMARK 200 DATA REDUNDANCY IN SHELL : 6.40 REMARK 200 R MERGE FOR SHELL (I) : 0.13600 REMARK 200 R SYM FOR SHELL (I) : 0.13600 REMARK 200 FOR SHELL : 14.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: HKL-3000, MLPHARE, DM, SHELXD, RESOLVE, ARP/WARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.20M AMMONIUM SULFATE, 0.10M TRI- REMARK 280 SODIUM CITRATE PH 5.6, 25% W/V PEG4000, CRYOPROTECTANT, INCLUSION REMARK 280 OF GLYCEROL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K 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 58.49550 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 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 SER A -2 REMARK 465 ASN A -1 REMARK 465 ALA A 0 REMARK 465 SER B -2 REMARK 465 ASN B -1 REMARK 465 ALA B 0 REMARK 465 SER C -2 REMARK 465 ASN C -1 REMARK 465 ALA C 0 REMARK 465 SER D -2 REMARK 465 ASN D -1 REMARK 465 ALA D 0 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 O HOH A 154 O HOH C 286 2.16 REMARK 500 OE2 GLU A 18 O HOH A 164 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE2 GLU B 112 OG SER D 58 2656 1.92 REMARK 500 NH2 ARG C 77 O HOH A 177 1655 1.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 MSE B 109 SE MSE B 109 CE -0.389 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 LEU B 113 58.48 -108.24 REMARK 500 SER C 67 -35.95 -143.01 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 SER D 39 24.4 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC63995.1 RELATED DB: TARGETDB DBREF 3OVK A 0 129 UNP Q48RL4 Q48RL4_STRPM 13 142 DBREF 3OVK B 0 129 UNP Q48RL4 Q48RL4_STRPM 13 142 DBREF 3OVK C 0 129 UNP Q48RL4 Q48RL4_STRPM 13 142 DBREF 3OVK D 0 129 UNP Q48RL4 Q48RL4_STRPM 13 142 SEQADV 3OVK SER A -2 UNP Q48RL4 EXPRESSION TAG SEQADV 3OVK ASN A -1 UNP Q48RL4 EXPRESSION TAG SEQADV 3OVK SER B -2 UNP Q48RL4 EXPRESSION TAG SEQADV 3OVK ASN B -1 UNP Q48RL4 EXPRESSION TAG SEQADV 3OVK SER C -2 UNP Q48RL4 EXPRESSION TAG SEQADV 3OVK ASN C -1 UNP Q48RL4 EXPRESSION TAG SEQADV 3OVK SER D -2 UNP Q48RL4 EXPRESSION TAG SEQADV 3OVK ASN D -1 UNP Q48RL4 EXPRESSION TAG SEQRES 1 A 132 SER ASN ALA MSE SER GLY PHE LEU GLU GLN ARG LEU GLY SEQRES 2 A 132 HIS CYS LEU ARG GLN MSE ALA GLU LYS GLY LEU GLU ALA SEQRES 3 A 132 LEU LEU VAL THR HIS LEU THR ASN SER TYR TYR LEU THR SEQRES 4 A 132 GLY PHE SER GLY THR ALA ALA THR VAL LEU ILE THR ALA SEQRES 5 A 132 LYS ARG ARG VAL LEU ILE THR ASP SER ARG TYR THR LEU SEQRES 6 A 132 LEU ALA LYS ALA SER VAL GLU GLY PHE ASP ILE ILE GLU SEQRES 7 A 132 SER ARG THR PRO LEU LYS VAL VAL ALA GLU LEU LEU GLU SEQRES 8 A 132 ALA ASP GLN ILE ASP CYS LEU GLY PHE GLU ASP GLN VAL SEQRES 9 A 132 SER PHE SER PHE TYR GLN ALA MSE GLN ALA GLU LEU SER SEQRES 10 A 132 GLY ILE THR LEU LEU ALA GLN SER GLY PHE VAL GLU HIS SEQRES 11 A 132 LEU ARG SEQRES 1 B 132 SER ASN ALA MSE SER GLY PHE LEU GLU GLN ARG LEU GLY SEQRES 2 B 132 HIS CYS LEU ARG GLN MSE ALA GLU LYS GLY LEU GLU ALA SEQRES 3 B 132 LEU LEU VAL THR HIS LEU THR ASN SER TYR TYR LEU THR SEQRES 4 B 132 GLY PHE SER GLY THR ALA ALA THR VAL LEU ILE THR ALA SEQRES 5 B 132 LYS ARG ARG VAL LEU ILE THR ASP SER ARG TYR THR LEU SEQRES 6 B 132 LEU ALA LYS ALA SER VAL GLU GLY PHE ASP ILE ILE GLU SEQRES 7 B 132 SER ARG THR PRO LEU LYS VAL VAL ALA GLU LEU LEU GLU SEQRES 8 B 132 ALA ASP GLN ILE ASP CYS LEU GLY PHE GLU ASP GLN VAL SEQRES 9 B 132 SER PHE SER PHE TYR GLN ALA MSE GLN ALA GLU LEU SER SEQRES 10 B 132 GLY ILE THR LEU LEU ALA GLN SER GLY PHE VAL GLU HIS SEQRES 11 B 132 LEU ARG SEQRES 1 C 132 SER ASN ALA MSE SER GLY PHE LEU GLU GLN ARG LEU GLY SEQRES 2 C 132 HIS CYS LEU ARG GLN MSE ALA GLU LYS GLY LEU GLU ALA SEQRES 3 C 132 LEU LEU VAL THR HIS LEU THR ASN SER TYR TYR LEU THR SEQRES 4 C 132 GLY PHE SER GLY THR ALA ALA THR VAL LEU ILE THR ALA SEQRES 5 C 132 LYS ARG ARG VAL LEU ILE THR ASP SER ARG TYR THR LEU SEQRES 6 C 132 LEU ALA LYS ALA SER VAL GLU GLY PHE ASP ILE ILE GLU SEQRES 7 C 132 SER ARG THR PRO LEU LYS VAL VAL ALA GLU LEU LEU GLU SEQRES 8 C 132 ALA ASP GLN ILE ASP CYS LEU GLY PHE GLU ASP GLN VAL SEQRES 9 C 132 SER PHE SER PHE TYR GLN ALA MSE GLN ALA GLU LEU SER SEQRES 10 C 132 GLY ILE THR LEU LEU ALA GLN SER GLY PHE VAL GLU HIS SEQRES 11 C 132 LEU ARG SEQRES 1 D 132 SER ASN ALA MSE SER GLY PHE LEU GLU GLN ARG LEU GLY SEQRES 2 D 132 HIS CYS LEU ARG GLN MSE ALA GLU LYS GLY LEU GLU ALA SEQRES 3 D 132 LEU LEU VAL THR HIS LEU THR ASN SER TYR TYR LEU THR SEQRES 4 D 132 GLY PHE SER GLY THR ALA ALA THR VAL LEU ILE THR ALA SEQRES 5 D 132 LYS ARG ARG VAL LEU ILE THR ASP SER ARG TYR THR LEU SEQRES 6 D 132 LEU ALA LYS ALA SER VAL GLU GLY PHE ASP ILE ILE GLU SEQRES 7 D 132 SER ARG THR PRO LEU LYS VAL VAL ALA GLU LEU LEU GLU SEQRES 8 D 132 ALA ASP GLN ILE ASP CYS LEU GLY PHE GLU ASP GLN VAL SEQRES 9 D 132 SER PHE SER PHE TYR GLN ALA MSE GLN ALA GLU LEU SER SEQRES 10 D 132 GLY ILE THR LEU LEU ALA GLN SER GLY PHE VAL GLU HIS SEQRES 11 D 132 LEU ARG MODRES 3OVK MSE A 1 MET SELENOMETHIONINE MODRES 3OVK MSE A 16 MET SELENOMETHIONINE MODRES 3OVK MSE A 109 MET SELENOMETHIONINE MODRES 3OVK MSE B 1 MET SELENOMETHIONINE MODRES 3OVK MSE B 16 MET SELENOMETHIONINE MODRES 3OVK MSE B 109 MET SELENOMETHIONINE MODRES 3OVK MSE C 1 MET SELENOMETHIONINE MODRES 3OVK MSE C 16 MET SELENOMETHIONINE MODRES 3OVK MSE C 109 MET SELENOMETHIONINE MODRES 3OVK MSE D 1 MET SELENOMETHIONINE MODRES 3OVK MSE D 16 MET SELENOMETHIONINE MODRES 3OVK MSE D 109 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 16 8 HET MSE A 109 8 HET MSE B 1 8 HET MSE B 16 8 HET MSE B 109 8 HET MSE C 1 8 HET MSE C 16 8 HET MSE C 109 8 HET MSE D 1 8 HET MSE D 16 8 HET MSE D 109 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 5 HOH *355(H2 O) HELIX 1 1 MSE A 1 GLY A 20 1 20 HELIX 2 2 HIS A 28 GLY A 37 1 10 HELIX 3 3 TYR A 60 VAL A 68 1 9 HELIX 4 4 THR A 78 GLN A 91 1 14 HELIX 5 5 SER A 102 LEU A 113 1 12 HELIX 6 6 VAL A 125 ARG A 129 5 5 HELIX 7 7 MSE B 1 GLY B 20 1 20 HELIX 8 8 HIS B 28 GLY B 37 1 10 HELIX 9 9 TYR B 60 VAL B 68 1 9 HELIX 10 10 THR B 78 GLN B 91 1 14 HELIX 11 11 SER B 102 LEU B 113 1 12 HELIX 12 12 VAL B 125 ARG B 129 5 5 HELIX 13 13 GLY C 3 GLY C 20 1 18 HELIX 14 14 HIS C 28 GLY C 37 1 10 HELIX 15 15 ASP C 57 ARG C 59 5 3 HELIX 16 16 TYR C 60 ALA C 66 1 7 HELIX 17 17 THR C 78 ASP C 90 1 13 HELIX 18 18 SER C 102 LEU C 113 1 12 HELIX 19 19 VAL C 125 ARG C 129 5 5 HELIX 20 20 MSE D 1 GLY D 20 1 20 HELIX 21 21 HIS D 28 GLY D 37 1 10 HELIX 22 22 TYR D 60 VAL D 68 1 9 HELIX 23 23 THR D 78 GLN D 91 1 14 HELIX 24 24 SER D 102 LEU D 113 1 12 HELIX 25 25 VAL D 125 ARG D 129 5 5 SHEET 1 A 6 ASP A 72 GLU A 75 0 SHEET 2 A 6 ARG A 52 THR A 56 1 N ARG A 52 O ASP A 72 SHEET 3 A 6 THR A 44 THR A 48 -1 N THR A 44 O ILE A 55 SHEET 4 A 6 ALA A 23 VAL A 26 -1 N VAL A 26 O VAL A 45 SHEET 5 A 6 CYS A 94 GLU A 98 1 O GLY A 96 N LEU A 25 SHEET 6 A 6 THR A 117 GLN A 121 1 O LEU A 119 N LEU A 95 SHEET 1 B 6 ASP B 72 GLU B 75 0 SHEET 2 B 6 ARG B 52 THR B 56 1 N ARG B 52 O ASP B 72 SHEET 3 B 6 THR B 44 THR B 48 -1 N THR B 44 O ILE B 55 SHEET 4 B 6 ALA B 23 VAL B 26 -1 N VAL B 26 O VAL B 45 SHEET 5 B 6 CYS B 94 GLU B 98 1 O GLY B 96 N LEU B 25 SHEET 6 B 6 THR B 117 GLN B 121 1 O THR B 117 N LEU B 95 SHEET 1 C 4 ALA C 23 VAL C 26 0 SHEET 2 C 4 THR C 44 THR C 48 -1 O VAL C 45 N VAL C 26 SHEET 3 C 4 ARG C 52 THR C 56 -1 O ILE C 55 N THR C 44 SHEET 4 C 4 ASP C 72 GLU C 75 1 O ASP C 72 N LEU C 54 SHEET 1 D 2 CYS C 94 GLU C 98 0 SHEET 2 D 2 THR C 117 GLN C 121 1 O LEU C 119 N LEU C 95 SHEET 1 E 6 ASP D 72 GLU D 75 0 SHEET 2 E 6 ARG D 52 THR D 56 1 N ARG D 52 O ASP D 72 SHEET 3 E 6 THR D 44 THR D 48 -1 N THR D 44 O ILE D 55 SHEET 4 E 6 ALA D 23 VAL D 26 -1 N VAL D 26 O VAL D 45 SHEET 5 E 6 CYS D 94 GLU D 98 1 O GLY D 96 N ALA D 23 SHEET 6 E 6 THR D 117 GLN D 121 1 O GLN D 121 N PHE D 97 LINK C MSE A 1 N SER A 2 1555 1555 1.34 LINK C GLN A 15 N MSE A 16 1555 1555 1.33 LINK C MSE A 16 N ALA A 17 1555 1555 1.34 LINK C ALA A 108 N MSE A 109 1555 1555 1.35 LINK C MSE A 109 N GLN A 110 1555 1555 1.32 LINK C MSE B 1 N SER B 2 1555 1555 1.34 LINK C GLN B 15 N MSE B 16 1555 1555 1.32 LINK C MSE B 16 N ALA B 17 1555 1555 1.33 LINK C ALA B 108 N MSE B 109 1555 1555 1.34 LINK C MSE B 109 N GLN B 110 1555 1555 1.33 LINK C MSE C 1 N SER C 2 1555 1555 1.33 LINK C GLN C 15 N MSE C 16 1555 1555 1.34 LINK C MSE C 16 N ALA C 17 1555 1555 1.34 LINK C ALA C 108 N MSE C 109 1555 1555 1.34 LINK C MSE C 109 N GLN C 110 1555 1555 1.34 LINK C MSE D 1 N SER D 2 1555 1555 1.33 LINK C GLN D 15 N MSE D 16 1555 1555 1.33 LINK C MSE D 16 N ALA D 17 1555 1555 1.32 LINK C ALA D 108 N MSE D 109 1555 1555 1.34 LINK C MSE D 109 N GLN D 110 1555 1555 1.31 CRYST1 43.086 116.991 49.447 90.00 96.64 90.00 P 1 21 1 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 0.023210 0.000000 0.002700 0.00000 SCALE2 0.000000 0.008550 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020360 0.00000 HETATM 1 N MSE A 1 8.619 38.637 20.363 1.00 47.45 N HETATM 2 CA MSE A 1 8.311 37.194 20.657 1.00 47.74 C HETATM 3 C MSE A 1 7.125 36.614 19.860 1.00 45.28 C HETATM 4 O MSE A 1 7.269 35.555 19.245 1.00 44.45 O HETATM 5 CB MSE A 1 8.197 36.893 22.160 1.00 49.09 C HETATM 6 CG MSE A 1 9.394 36.048 22.707 1.00 56.11 C HETATM 7 SE MSE A 1 9.601 34.182 21.964 1.00 71.30 SE HETATM 8 CE MSE A 1 8.301 33.210 23.125 1.00 67.48 C