HEADER TRANSFERASE 24-JUL-03 1OKG TITLE 3-MERCAPTOPYRUVATE SULFURTRANSFERASE FROM LEISHMANIA MAJOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: POSSIBLE 3-MERCAPTOPYRUVATE SULFURTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MERCAPTOPYRUVATE SULFURTRANSFERASE; COMPND 5 EC: 2.8.1.2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LEISHMANIA MAJOR; SOURCE 3 ORGANISM_TAXID: 5664; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: B834; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET22A KEYWDS MERCAPTOPYRUVATE, SULFURTRANSFERASE, RHODANESE, PROLYL KEYWDS 2 ISOMERASE, CATALYTIC TRIAD, SERINE PROTEASE, LEISHMANIA KEYWDS 3 PYRUVATE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.S.ALPHEY,W.N.HUNTER REVDAT 3 24-FEB-09 1OKG 1 VERSN REVDAT 2 25-NOV-03 1OKG 1 JRNL REVDAT 1 11-SEP-03 1OKG 0 JRNL AUTH M.S.ALPHEY,R.A.M.WILLIAMS,J.C.MOTTRAM,G.H.COOMBS, JRNL AUTH 2 W.N.HUNTER JRNL TITL THE CRYSTAL STRUCTURE OF LEISHMANIA MAJOR JRNL TITL 2 3-MERCAPTOPYRUVATE SULFURTRANSFERASE: A JRNL TITL 3 THREE-DOMAIN ARCHITECTURE WITH A SERINE JRNL TITL 4 PROTEASE-LIKE TRIAD AT THE ACTIVE SITE JRNL REF J.BIOL.CHEM. V. 278 48219 2003 JRNL REFN ISSN 0021-9258 JRNL PMID 12952945 JRNL DOI 10.1074/JBC.M307187200 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 76.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 22691 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) : 0.212 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.287 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1225 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1632 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2340 REMARK 3 BIN FREE R VALUE SET COUNT : 67 REMARK 3 BIN FREE R VALUE : 0.3050 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2658 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 131 REMARK 3 SOLVENT ATOMS : 404 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.06 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.73000 REMARK 3 B22 (A**2) : -0.73000 REMARK 3 B33 (A**2) : 1.46000 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): 0.254 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.232 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.149 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.558 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.899 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2860 ; 0.011 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3893 ; 1.485 ; 1.957 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 360 ; 6.326 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; 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): 424 ; 0.100 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2189 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1496 ; 0.216 ; 0.200 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): 316 ; 0.182 ; 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): 61 ; 0.251 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 20 ; 0.355 ; 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): 1808 ; 0.762 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2913 ; 1.408 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1052 ; 2.103 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 980 ; 3.117 ; 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 : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES 1-6 AND IN LOOP 239-243 REMARK 3 WERE DISORDERED AND COULD NOT BE MODELED. MOST REFINEMENT REMARK 3 CARRIED OUT AGAINST A TRUNCATED DATASET TO AVOID RADIATION REMARK 3 DAMAGE EFFECTS. REMARK 4 REMARK 4 1OKG COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-JUL-03. REMARK 100 THE PDBE ID CODE IS EBI-13116. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUN-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : DIAMOND (111), GE(220) REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23924 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL 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) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.31600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: SOLVE, MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.4 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 54.78700 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 54.78700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 33.65000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 54.78700 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 54.78700 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 33.65000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 54.78700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 54.78700 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 33.65000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 54.78700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 54.78700 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 33.65000 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 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 GENERATING THE BIOMOLECULE 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUES ALA 367 VAL 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 PRO A 4 REMARK 465 ALA A 5 REMARK 465 ALA A 6 REMARK 465 GLY A 239 REMARK 465 ALA A 240 REMARK 465 GLY A 241 REMARK 465 ASP A 242 REMARK 465 ALA A 243 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 LEU A 214 - NH1 ARG A 224 2.12 REMARK 500 REMARK 500 REMARK: NULL 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 ASP A 245 CB - CG - OD2 ANGL. DEV. = 5.4 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 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 ASP A 41 14.87 57.31 REMARK 500 ALA A 48 -53.58 167.49 REMARK 500 MSE A 92 64.27 -102.75 REMARK 500 GLU A 104 51.84 -146.85 REMARK 500 SER A 148 -90.77 -131.14 REMARK 500 PRO A 150 -73.62 -69.43 REMARK 500 ARG A 151 82.70 87.63 REMARK 500 THR A 189 -71.93 -106.57 REMARK 500 ALA A 194 -132.20 50.56 REMARK 500 SER A 280 -159.68 66.45 REMARK 500 ARG A 333 61.59 -110.46 REMARK 500 GLU A 372 -76.46 -47.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CSR A 80 AS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CSR A 80A SG REMARK 620 2 CSR A 80A O1 110.1 REMARK 620 3 CSR A 80A O3 108.3 111.5 REMARK 620 4 CSR A 80A O2 108.6 111.7 106.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CSR A 80 AS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CSR A 80B SG REMARK 620 2 CSR A 80B O1 107.2 REMARK 620 3 CSR A 80B O2 110.1 108.5 REMARK 620 4 CSR A 80B O3 110.3 111.2 109.5 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A1373 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO3 A1374 REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUES 371 TO 373 IN THE RECORDS BELOW BELONG TO A REMARK 999 SECTION OF THE RECOMBINANT AFFINITY TAG, AND ARE REMARK 999 THEREFORE MAPPED TO THEMSELVES. DBREF 1OKG A 1 370 UNP Q9NE49 Q9NE49 1 370 DBREF 1OKG A 371 373 PDB 1OKG 1OKG 371 373 SEQADV 1OKG VAL A 367 UNP Q9NE49 ALA 367 ENGINEERED MUTATION SEQRES 1 A 373 MSE SER ALA PRO ALA ALA ALA PRO LYS HIS PRO GLY LYS SEQRES 2 A 373 VAL PHE LEU ASP PRO SER GLU VAL ALA ASP HIS LEU ALA SEQRES 3 A 373 GLU TYR ARG ILE VAL ASP CYS ARG TYR SER LEU LYS ILE SEQRES 4 A 373 LYS ASP HIS GLY SER ILE GLN TYR ALA LYS GLU HIS VAL SEQRES 5 A 373 LYS SER ALA ILE ARG ALA ASP VAL ASP THR ASN LEU SER SEQRES 6 A 373 LYS LEU VAL PRO THR SER THR ALA ARG HIS PRO LEU PRO SEQRES 7 A 373 PRO CSR ALA GLU PHE ILE ASP TRP CYS MSE ALA ASN GLY SEQRES 8 A 373 MSE ALA GLY GLU LEU PRO VAL LEU CYS TYR ASP ASP GLU SEQRES 9 A 373 CYS GLY ALA MSE GLY GLY CYS ARG LEU TRP TRP MSE LEU SEQRES 10 A 373 ASN SER LEU GLY ALA ASP ALA TYR VAL ILE ASN GLY GLY SEQRES 11 A 373 PHE GLN ALA CYS LYS ALA ALA GLY LEU GLU MSE GLU SER SEQRES 12 A 373 GLY GLU PRO SER SER LEU PRO ARG PRO ALA THR HIS TRP SEQRES 13 A 373 PRO PHE LYS THR ALA PHE GLN HIS HIS TYR LEU VAL ASP SEQRES 14 A 373 GLU ILE PRO PRO GLN ALA ILE ILE THR ASP ALA ARG SER SEQRES 15 A 373 ALA ASP ARG PHE ALA SER THR VAL ARG PRO TYR ALA ALA SEQRES 16 A 373 ASP LYS MSE PRO GLY HIS ILE GLU GLY ALA ARG ASN LEU SEQRES 17 A 373 PRO TYR THR SER HIS LEU VAL THR ARG GLY ASP GLY LYS SEQRES 18 A 373 VAL LEU ARG SER GLU GLU GLU ILE ARG HIS ASN ILE MSE SEQRES 19 A 373 THR VAL VAL GLN GLY ALA GLY ASP ALA ALA ASP LEU SER SEQRES 20 A 373 SER PHE VAL PHE SER CSS GLY SER GLY VAL THR ALA CYS SEQRES 21 A 373 ILE ASN ILE ALA LEU VAL HIS HIS LEU GLY LEU GLY HIS SEQRES 22 A 373 PRO TYR LEU TYR CYS GLY SER TRP SER GLU TYR SER GLY SEQRES 23 A 373 LEU PHE ARG PRO PRO ILE MSE ARG SER ILE ILE ASP ASP SEQRES 24 A 373 TYR GLY MSE CYS MSE GLN MSE GLN THR PRO SER LEU GLY SEQRES 25 A 373 ASP ASN PRO LYS ALA ASN LEU ASP THR MSE THR LEU LYS SEQRES 26 A 373 VAL ASP GLY ALA PRO CSS GLU ARG PRO ASP ALA GLU VAL SEQRES 27 A 373 GLN SER ALA ALA THR HIS LEU HIS ALA GLY GLU ALA ALA SEQRES 28 A 373 THR VAL TYR PHE LYS SER GLY ARG VAL VAL THR ILE GLU SEQRES 29 A 373 VAL PRO VAL VAL PRO ASN LEU GLU ALA MODRES 1OKG CSR A 80 CYS S-ARSONOCYSTEINE MODRES 1OKG MSE A 88 MET SELENOMETHIONINE MODRES 1OKG MSE A 92 MET SELENOMETHIONINE MODRES 1OKG MSE A 108 MET SELENOMETHIONINE MODRES 1OKG MSE A 116 MET SELENOMETHIONINE MODRES 1OKG MSE A 141 MET SELENOMETHIONINE MODRES 1OKG MSE A 198 MET SELENOMETHIONINE MODRES 1OKG MSE A 234 MET SELENOMETHIONINE MODRES 1OKG CSS A 253 CYS S-MERCAPTOCYSTEINE MODRES 1OKG MSE A 293 MET SELENOMETHIONINE MODRES 1OKG MSE A 302 MET SELENOMETHIONINE MODRES 1OKG MSE A 304 MET SELENOMETHIONINE MODRES 1OKG MSE A 306 MET SELENOMETHIONINE MODRES 1OKG MSE A 322 MET SELENOMETHIONINE MODRES 1OKG CSS A 331 CYS S-MERCAPTOCYSTEINE HET CSR A 80 16 HET MSE A 88 8 HET MSE A 92 8 HET MSE A 108 8 HET MSE A 116 8 HET MSE A 141 8 HET MSE A 198 8 HET MSE A 234 8 HET CSS A 253 7 HET MSE A 293 8 HET MSE A 302 8 HET MSE A 304 8 HET MSE A 306 8 HET MSE A 322 8 HET CSS A 331 7 HET CA A1373 1 HET SO3 A1374 4 HETNAM CSR S-ARSONOCYSTEINE HETNAM MSE SELENOMETHIONINE HETNAM CSS S-MERCAPTOCYSTEINE HETNAM CA CALCIUM ION HETNAM SO3 SULFITE ION FORMUL 1 CSR C3 H8 AS N O5 S FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 1 CSS 2(C3 H7 N O2 S2) FORMUL 2 CA CA 2+ FORMUL 3 SO3 O3 S 2- FORMUL 4 HOH *404(H2 O1) HELIX 1 1 ASP A 17 ALA A 22 1 6 HELIX 2 2 HIS A 24 TYR A 28 5 5 HELIX 3 3 ILE A 45 GLU A 50 1 6 HELIX 4 4 ALA A 81 ASN A 90 1 10 HELIX 5 5 GLY A 109 LEU A 120 1 12 HELIX 6 6 PHE A 131 ALA A 136 1 6 HELIX 7 7 LEU A 167 ILE A 171 5 5 HELIX 8 8 SER A 182 ALA A 187 1 6 HELIX 9 9 PRO A 209 SER A 212 5 4 HELIX 10 10 SER A 225 THR A 235 1 11 HELIX 11 11 THR A 258 LEU A 269 1 12 HELIX 12 12 GLY A 279 PHE A 288 1 10 HELIX 13 13 PHE A 288 GLY A 301 1 14 HELIX 14 14 ASP A 335 THR A 343 1 9 SHEET 1 AA 5 PHE A 15 LEU A 16 0 SHEET 2 AA 5 ALA A 124 ILE A 127 1 O VAL A 126 N LEU A 16 SHEET 3 AA 5 VAL A 98 TYR A 101 1 O VAL A 98 N TYR A 125 SHEET 4 AA 5 ARG A 29 ASP A 32 1 O ARG A 29 N LEU A 99 SHEET 5 AA 5 ILE A 56 ARG A 57 1 O ILE A 56 N ASP A 32 SHEET 1 AB 2 HIS A 51 VAL A 52 0 SHEET 2 AB 2 MSE A 141 GLU A 142 -1 O GLU A 142 N HIS A 51 SHEET 1 AC 4 ARG A 206 ASN A 207 0 SHEET 2 AC 4 ILE A 177 ASP A 179 1 O ILE A 177 N ARG A 206 SHEET 3 AC 4 VAL A 250 SER A 252 1 O VAL A 250 N THR A 178 SHEET 4 AC 4 TYR A 275 LEU A 276 1 O TYR A 275 N PHE A 251 SHEET 1 AD 2 LEU A 214 VAL A 215 0 SHEET 2 AD 2 VAL A 222 LEU A 223 -1 O VAL A 222 N VAL A 215 SHEET 1 AE 5 MSE A 302 MSE A 306 0 SHEET 2 AE 5 ALA A 350 PHE A 355 -1 O THR A 352 N GLN A 305 SHEET 3 AE 5 VAL A 360 GLU A 364 -1 O VAL A 361 N VAL A 353 SHEET 4 AE 5 LEU A 324 VAL A 326 -1 O LYS A 325 N GLU A 364 SHEET 5 AE 5 ALA A 329 CSS A 331 -1 O ALA A 329 N VAL A 326 LINK C PRO A 79 N CSR A 80 1555 1555 1.33 LINK C CSR A 80 N ALA A 81 1555 1555 1.33 LINK C CYS A 87 N MSE A 88 1555 1555 1.33 LINK C MSE A 88 N ALA A 89 1555 1555 1.33 LINK C GLY A 91 N MSE A 92 1555 1555 1.33 LINK C MSE A 92 N ALA A 93 1555 1555 1.33 LINK C ALA A 107 N MSE A 108 1555 1555 1.33 LINK C MSE A 108 N GLY A 109 1555 1555 1.33 LINK C TRP A 115 N MSE A 116 1555 1555 1.32 LINK C MSE A 116 N LEU A 117 1555 1555 1.33 LINK C GLU A 140 N MSE A 141 1555 1555 1.33 LINK C MSE A 141 N GLU A 142 1555 1555 1.33 LINK C LYS A 197 N MSE A 198 1555 1555 1.33 LINK C MSE A 198 N PRO A 199 1555 1555 1.34 LINK C ILE A 233 N MSE A 234 1555 1555 1.33 LINK C MSE A 234 N THR A 235 1555 1555 1.33 LINK C SER A 252 N CSS A 253 1555 1555 1.33 LINK C CSS A 253 N GLY A 254 1555 1555 1.33 LINK C ILE A 292 N MSE A 293 1555 1555 1.33 LINK C MSE A 293 N ARG A 294 1555 1555 1.34 LINK C GLY A 301 N MSE A 302 1555 1555 1.33 LINK C MSE A 302 N CYS A 303 1555 1555 1.33 LINK C CYS A 303 N MSE A 304 1555 1555 1.33 LINK C MSE A 304 N GLN A 305 1555 1555 1.33 LINK C GLN A 305 N MSE A 306 1555 1555 1.33 LINK C MSE A 306 N GLN A 307 1555 1555 1.33 LINK C THR A 321 N MSE A 322 1555 1555 1.32 LINK C MSE A 322 N THR A 323 1555 1555 1.33 LINK C PRO A 330 N CSS A 331 1555 1555 1.32 LINK C CSS A 331 N GLU A 332 1555 1555 1.33 SITE 1 AC1 1 ASP A 299 SITE 1 AC2 6 LEU A 37 ARG A 74 ARG A 185 CSS A 253 SITE 2 AC2 6 GLY A 254 SER A 255 CRYST1 109.574 109.574 67.300 90.00 90.00 90.00 P 42 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 0.009126 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009126 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014859 0.00000