HEADER BIOSYNTHETIC PROTEIN 31-JAN-22 7QZJ TITLE 1.55 A X-RAY CRYSTALLOGRAPHIC STRUCTURE OF SAPH FROM STREPTOMYCES SP. TITLE 2 (HPH0547) INVOLVED IN PSEUDOURIDIMYCIN BIOSYNTHESIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASPARTATE AMINOTRANSFERASE FAMILY PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SAPH; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: N-TERMINAL HEXAHISTIDINE TAG USED FOR PURIFICATION IS COMPND 7 PRESENT ON THE CRYSTALLIZED PROTEIN. SEQUENCE: MAHHHHHHHRS. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES SP. HPH0547; SOURCE 3 ORGANISM_TAXID: 1203592; SOURCE 4 GENE: HMPREF1486_04341; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: TOP10 KEYWDS PSEUDOURIDIMYCIN, STREPTOMYCES, ANTIBIOTICS, PYRIDOXAL PHOSPHATE, KEYWDS 2 SECONDARY METABOLISM, BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.SCHNELL,G.SCHNEIDER REVDAT 3 07-FEB-24 7QZJ 1 REMARK REVDAT 2 07-JUN-23 7QZJ 1 JRNL REVDAT 1 15-FEB-23 7QZJ 0 JRNL AUTH E.ARTUKKA,R.SCHNELL,K.PALMU,P.ROSENQVIST,E.SZODORAI,J.NIEMI, JRNL AUTH 2 P.VIRTA,G.SCHNEIDER,M.METSA-KETELA JRNL TITL PSEUDOURIDINE-MODIFYING ENZYMES SAPB AND SAPH CONTROL ENTRY JRNL TITL 2 INTO THE PSEUDOURIDIMYCIN BIOSYNTHETIC PATHWAY. JRNL REF ACS CHEM.BIOL. V. 18 794 2023 JRNL REFN ESSN 1554-8937 JRNL PMID 37005433 JRNL DOI 10.1021/ACSCHEMBIO.2C00826 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0103 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.47 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 114927 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) : 0.161 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.182 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5991 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) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7592 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.22 REMARK 3 BIN R VALUE (WORKING SET) : 0.2680 REMARK 3 BIN FREE R VALUE SET COUNT : 391 REMARK 3 BIN FREE R VALUE : 0.2870 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6275 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 47 REMARK 3 SOLVENT ATOMS : 894 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.52 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.15000 REMARK 3 B22 (A**2) : 0.85000 REMARK 3 B33 (A**2) : -1.00000 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): 0.073 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.073 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.052 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.498 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.975 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.970 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6501 ; 0.009 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 6319 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8868 ; 1.421 ; 1.980 REMARK 3 BOND ANGLES OTHERS (DEGREES): 14437 ; 0.957 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 854 ; 5.717 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 271 ;28.915 ;21.734 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 973 ;12.082 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 76 ;14.069 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1024 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7457 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1485 ; 0.002 ; 0.020 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): 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 : 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7QZJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-FEB-22. REMARK 100 THE DEPOSITION ID IS D_1292119218. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-FEB-20 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX IV REMARK 200 BEAMLINE : BIOMAX REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97625 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : KB MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 121033 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 44.470 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.59800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 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: 5GHG REMARK 200 REMARK 200 REMARK: DIAMOND SHAPE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BTP PH 7.5 0.2M NA-K-PHOSPHATE REMARK 280 27.5% PEG3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 31.29050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 105.70750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.59550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 105.70750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.29050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.59550 REMARK 290 SMTRY3 4 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: DIMERIC 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 MET A -9 REMARK 465 ALA A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 ARG A 0 REMARK 465 SER A 1 REMARK 465 SER A 2 REMARK 465 LEU A 3 REMARK 465 THR A 4 REMARK 465 ASN A 5 REMARK 465 VAL A 6 REMARK 465 GLY A 7 REMARK 465 ASN A 8 REMARK 465 ASP A 9 REMARK 465 ARG A 10 REMARK 465 HIS A 11 REMARK 465 ALA A 12 REMARK 465 ALA A 13 REMARK 465 GLY A 14 REMARK 465 THR A 15 REMARK 465 GLN A 37 REMARK 465 PRO A 38 REMARK 465 ALA A 39 REMARK 465 MET B -9 REMARK 465 ALA B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 ARG B 0 REMARK 465 SER B 1 REMARK 465 SER B 2 REMARK 465 LEU B 3 REMARK 465 THR B 4 REMARK 465 ASN B 5 REMARK 465 VAL B 6 REMARK 465 GLY B 7 REMARK 465 ASN B 8 REMARK 465 ASP B 9 REMARK 465 ARG B 10 REMARK 465 HIS B 11 REMARK 465 ALA B 12 REMARK 465 ALA B 13 REMARK 465 GLY B 14 REMARK 465 GLN B 37 REMARK 465 PRO B 38 REMARK 465 ALA B 39 REMARK 465 ASP B 40 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 ARG B 110 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG B 271 NE - CZ - NH2 ANGL. DEV. = -3.1 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 SER A 67 -63.90 71.96 REMARK 500 ALA A 68 45.02 -143.78 REMARK 500 ALA A 68 44.05 -143.78 REMARK 500 LEU A 91 105.20 -167.32 REMARK 500 ASN A 231 -78.22 -82.23 REMARK 500 SER A 288 -143.98 -166.31 REMARK 500 LYS A 289 -107.87 47.77 REMARK 500 LEU A 380 38.61 -97.34 REMARK 500 SER B 67 -67.66 75.17 REMARK 500 ALA B 68 47.59 -142.15 REMARK 500 ALA B 68 46.43 -142.15 REMARK 500 ASN B 70 -1.04 -140.96 REMARK 500 ASN B 70 -1.04 -141.57 REMARK 500 LEU B 91 106.09 -164.41 REMARK 500 ASN B 231 -76.64 -78.23 REMARK 500 SER B 288 -141.77 -169.25 REMARK 500 LYS B 289 -108.20 45.33 REMARK 500 LEU B 380 38.86 -98.64 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 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1013 DISTANCE = 7.03 ANGSTROMS REMARK 525 HOH A1014 DISTANCE = 7.59 ANGSTROMS REMARK 525 HOH B1074 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH B1075 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH B1076 DISTANCE = 6.10 ANGSTROMS REMARK 525 HOH B1077 DISTANCE = 6.90 ANGSTROMS REMARK 525 HOH B1078 DISTANCE = 6.98 ANGSTROMS REMARK 525 HOH B1079 DISTANCE = 7.26 ANGSTROMS REMARK 525 HOH B1080 DISTANCE = 7.79 ANGSTROMS 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 K A 503 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 112 O REMARK 620 2 LEU A 115 O 74.5 REMARK 620 3 PRO A 116 O 126.1 64.4 REMARK 620 4 LEU A 119 O 85.8 117.9 84.3 REMARK 620 5 GLU A 120 OE1 136.1 148.9 92.4 77.1 REMARK 620 6 HOH A 672 O 72.1 124.4 161.4 102.5 72.7 REMARK 620 7 HOH A 900 O 90.9 75.4 109.7 164.5 95.2 62.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 503 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 112 O REMARK 620 2 LEU B 115 O 73.5 REMARK 620 3 PRO B 116 O 124.0 63.5 REMARK 620 4 LEU B 119 O 85.7 119.3 85.6 REMARK 620 5 GLU B 120 OE2 136.8 149.5 93.0 74.7 REMARK 620 6 HOH B 607 O 74.1 129.1 161.9 96.1 70.2 REMARK 620 7 HOH B 936 O 109.9 73.3 90.9 162.9 88.8 82.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 504 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 367 O REMARK 620 2 HIS B 369 O 88.7 REMARK 620 3 VAL B 372 O 90.6 83.6 REMARK 620 4 HOH B 899 O 89.8 90.7 174.2 REMARK 620 N 1 2 3 DBREF 7QZJ A 2 440 UNP S3AT34 S3AT34_9ACTN 2 440 DBREF 7QZJ B 2 440 UNP S3AT34 S3AT34_9ACTN 2 440 SEQADV 7QZJ MET A -9 UNP S3AT34 INITIATING METHIONINE SEQADV 7QZJ ALA A -8 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ HIS A -7 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ HIS A -6 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ HIS A -5 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ HIS A -4 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ HIS A -3 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ HIS A -2 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ HIS A -1 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ ARG A 0 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ SER A 1 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ MET B -9 UNP S3AT34 INITIATING METHIONINE SEQADV 7QZJ ALA B -8 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ HIS B -7 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ HIS B -6 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ HIS B -5 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ HIS B -4 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ HIS B -3 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ HIS B -2 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ HIS B -1 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ ARG B 0 UNP S3AT34 EXPRESSION TAG SEQADV 7QZJ SER B 1 UNP S3AT34 EXPRESSION TAG SEQRES 1 A 450 MET ALA HIS HIS HIS HIS HIS HIS HIS ARG SER SER LEU SEQRES 2 A 450 THR ASN VAL GLY ASN ASP ARG HIS ALA ALA GLY THR ASP SEQRES 3 A 450 THR ASP ARG ALA ARG GLU ARG ASP ARG ARG HIS LEU TRP SEQRES 4 A 450 HIS PRO TRP SER SER VAL ARG GLN PRO ALA ASP ASP ARG SEQRES 5 A 450 PRO ILE LEU VAL ALA GLY GLU GLY CYS ARG VAL ARG ASP SEQRES 6 A 450 VAL THR GLY ALA GLY TYR LEU ASP ALA MET ALA SER ALA SEQRES 7 A 450 MET ASN SER SER CYS GLY TYR ALA HIS PRO ALA LEU LEU SEQRES 8 A 450 GLU ALA ALA ARG ARG GLN LEU GLU LEU LEU PRO HIS PHE SEQRES 9 A 450 ASP LEU SER ALA ALA SER HIS LEU PRO ALA GLY LEU ALA SEQRES 10 A 450 ALA GLU ARG ILE ALA GLY LEU LEU PRO ALA GLY LEU GLU SEQRES 11 A 450 ARG THR PHE PHE VAL ASN SER GLY SER GLU ALA THR GLU SEQRES 12 A 450 ALA ALA VAL ARG ILE ALA HIS ASP HIS TRP THR ASN ARG SEQRES 13 A 450 GLY GLU PRO ARG ASP ARG LEU VAL THR PHE ALA ALA GLY SEQRES 14 A 450 TYR HIS GLY THR THR LEU VAL ALA GLN HIS LEU SER GLY SEQRES 15 A 450 LEU PRO THR ASN ALA ILE HIS GLY THR ALA PRO PHE PRO SEQRES 16 A 450 VAL THR ARG VAL GLU LEU PRO LEU GLU PRO ALA ALA LEU SEQRES 17 A 450 ARG THR PRO GLU ALA LEU THR LEU LEU ALA ASP ALA PHE SEQRES 18 A 450 GLU ARG ALA VAL LEU ASP GLY PRO PRO PRO ALA ALA VAL SEQRES 19 A 450 MET VAL GLU PRO LEU LEU ASN VAL GLY GLY GLY VAL VAL SEQRES 20 A 450 LEU PRO ASP GLY PHE LEU ARG ALA LEU ARG ALA LEU CYS SEQRES 21 A 450 ASP ARG THR GLY ALA LEU LEU ILE VAL ASP GLU VAL PHE SEQRES 22 A 450 CYS GLY PHE GLY ARG THR GLY ARG MET PHE GLY PHE GLN SEQRES 23 A 450 HIS ASP GLY VAL THR PRO ASP LEU VAL THR MET SER LYS SEQRES 24 A 450 GLY ILE SER GLY GLY TYR VAL PRO PHE ALA ALA LEU THR SEQRES 25 A 450 THR THR ASP GLU VAL TYR ARG SER PHE ALA ALA ASP PRO SEQRES 26 A 450 LEU LEU GLY GLY LEU ARG TYR GLY HIS THR THR GLY GLY SEQRES 27 A 450 HIS ALA VAL ALA CYS ALA VAL ALA LEU ALA VAL LEU ASP SEQRES 28 A 450 VAL ILE GLU GLU ARG GLY LEU VAL GLY SER ALA ALA ARG SEQRES 29 A 450 LEU GLY ALA GLU LEU LEU ALA GLY LEU ALA PRO LEU ALA SEQRES 30 A 450 GLU HIS PRO GLU VAL THR ASP VAL ARG GLY LEU GLY LEU SEQRES 31 A 450 VAL ALA THR VAL GLU CYS ARG GLN PRO GLU SER ALA ALA SEQRES 32 A 450 ALA LEU VAL ALA GLU ALA LYS ARG GLN GLY VAL LEU LEU SEQRES 33 A 450 ARG GLN GLN GLY ARG ALA VAL MET ALA ILE PRO PRO LEU SEQRES 34 A 450 VAL ILE ASP ALA ALA GLU VAL ALA GLU LEU VAL ARG ALA SEQRES 35 A 450 VAL GLU GLN ALA VAL ALA ARG LEU SEQRES 1 B 450 MET ALA HIS HIS HIS HIS HIS HIS HIS ARG SER SER LEU SEQRES 2 B 450 THR ASN VAL GLY ASN ASP ARG HIS ALA ALA GLY THR ASP SEQRES 3 B 450 THR ASP ARG ALA ARG GLU ARG ASP ARG ARG HIS LEU TRP SEQRES 4 B 450 HIS PRO TRP SER SER VAL ARG GLN PRO ALA ASP ASP ARG SEQRES 5 B 450 PRO ILE LEU VAL ALA GLY GLU GLY CYS ARG VAL ARG ASP SEQRES 6 B 450 VAL THR GLY ALA GLY TYR LEU ASP ALA MET ALA SER ALA SEQRES 7 B 450 MET ASN SER SER CYS GLY TYR ALA HIS PRO ALA LEU LEU SEQRES 8 B 450 GLU ALA ALA ARG ARG GLN LEU GLU LEU LEU PRO HIS PHE SEQRES 9 B 450 ASP LEU SER ALA ALA SER HIS LEU PRO ALA GLY LEU ALA SEQRES 10 B 450 ALA GLU ARG ILE ALA GLY LEU LEU PRO ALA GLY LEU GLU SEQRES 11 B 450 ARG THR PHE PHE VAL ASN SER GLY SER GLU ALA THR GLU SEQRES 12 B 450 ALA ALA VAL ARG ILE ALA HIS ASP HIS TRP THR ASN ARG SEQRES 13 B 450 GLY GLU PRO ARG ASP ARG LEU VAL THR PHE ALA ALA GLY SEQRES 14 B 450 TYR HIS GLY THR THR LEU VAL ALA GLN HIS LEU SER GLY SEQRES 15 B 450 LEU PRO THR ASN ALA ILE HIS GLY THR ALA PRO PHE PRO SEQRES 16 B 450 VAL THR ARG VAL GLU LEU PRO LEU GLU PRO ALA ALA LEU SEQRES 17 B 450 ARG THR PRO GLU ALA LEU THR LEU LEU ALA ASP ALA PHE SEQRES 18 B 450 GLU ARG ALA VAL LEU ASP GLY PRO PRO PRO ALA ALA VAL SEQRES 19 B 450 MET VAL GLU PRO LEU LEU ASN VAL GLY GLY GLY VAL VAL SEQRES 20 B 450 LEU PRO ASP GLY PHE LEU ARG ALA LEU ARG ALA LEU CYS SEQRES 21 B 450 ASP ARG THR GLY ALA LEU LEU ILE VAL ASP GLU VAL PHE SEQRES 22 B 450 CYS GLY PHE GLY ARG THR GLY ARG MET PHE GLY PHE GLN SEQRES 23 B 450 HIS ASP GLY VAL THR PRO ASP LEU VAL THR MET SER LYS SEQRES 24 B 450 GLY ILE SER GLY GLY TYR VAL PRO PHE ALA ALA LEU THR SEQRES 25 B 450 THR THR ASP GLU VAL TYR ARG SER PHE ALA ALA ASP PRO SEQRES 26 B 450 LEU LEU GLY GLY LEU ARG TYR GLY HIS THR THR GLY GLY SEQRES 27 B 450 HIS ALA VAL ALA CYS ALA VAL ALA LEU ALA VAL LEU ASP SEQRES 28 B 450 VAL ILE GLU GLU ARG GLY LEU VAL GLY SER ALA ALA ARG SEQRES 29 B 450 LEU GLY ALA GLU LEU LEU ALA GLY LEU ALA PRO LEU ALA SEQRES 30 B 450 GLU HIS PRO GLU VAL THR ASP VAL ARG GLY LEU GLY LEU SEQRES 31 B 450 VAL ALA THR VAL GLU CYS ARG GLN PRO GLU SER ALA ALA SEQRES 32 B 450 ALA LEU VAL ALA GLU ALA LYS ARG GLN GLY VAL LEU LEU SEQRES 33 B 450 ARG GLN GLN GLY ARG ALA VAL MET ALA ILE PRO PRO LEU SEQRES 34 B 450 VAL ILE ASP ALA ALA GLU VAL ALA GLU LEU VAL ARG ALA SEQRES 35 B 450 VAL GLU GLN ALA VAL ALA ARG LEU HET PMP A 501 16 HET GOL A 502 6 HET K A 503 1 HET PMP B 501 16 HET GOL B 502 6 HET K B 503 1 HET K B 504 1 HETNAM PMP 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE HETNAM GOL GLYCEROL HETNAM K POTASSIUM ION HETSYN PMP PYRIDOXAMINE-5'-PHOSPHATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 PMP 2(C8 H13 N2 O5 P) FORMUL 4 GOL 2(C3 H8 O3) FORMUL 5 K 3(K 1+) FORMUL 10 HOH *894(H2 O) HELIX 1 AA1 ASP A 16 HIS A 27 1 12 HELIX 2 AA2 HIS A 77 LEU A 91 1 15 HELIX 3 AA3 HIS A 101 LEU A 115 1 15 HELIX 4 AA4 SER A 127 ARG A 146 1 20 HELIX 5 AA5 THR A 164 SER A 171 1 8 HELIX 6 AA6 LEU A 173 ALA A 177 5 5 HELIX 7 AA7 GLU A 194 LEU A 198 5 5 HELIX 8 AA8 THR A 200 ASP A 217 1 18 HELIX 9 AA9 GLY A 241 GLY A 254 1 14 HELIX 10 AB1 PHE A 273 HIS A 277 5 5 HELIX 11 AB2 SER A 288 GLY A 293 5 6 HELIX 12 AB3 THR A 304 PHE A 311 1 8 HELIX 13 AB4 ALA A 312 ASP A 314 5 3 HELIX 14 AB5 HIS A 329 GLY A 347 1 19 HELIX 15 AB6 GLY A 347 ALA A 364 1 18 HELIX 16 AB7 PRO A 365 HIS A 369 5 5 HELIX 17 AB8 GLN A 388 GLN A 402 1 15 HELIX 18 AB9 ASP A 422 ARG A 439 1 18 HELIX 19 AC1 ASP B 16 HIS B 27 1 12 HELIX 20 AC2 HIS B 77 LEU B 91 1 15 HELIX 21 AC3 LEU B 102 LEU B 115 1 14 HELIX 22 AC4 SER B 127 ARG B 146 1 20 HELIX 23 AC5 THR B 164 SER B 171 1 8 HELIX 24 AC6 LEU B 173 ALA B 177 5 5 HELIX 25 AC7 GLU B 194 LEU B 198 5 5 HELIX 26 AC8 THR B 200 ASP B 217 1 18 HELIX 27 AC9 GLY B 241 GLY B 254 1 14 HELIX 28 AD1 PHE B 273 HIS B 277 5 5 HELIX 29 AD2 LYS B 289 GLY B 293 5 5 HELIX 30 AD3 ASP B 305 PHE B 311 1 7 HELIX 31 AD4 ALA B 312 ASP B 314 5 3 HELIX 32 AD5 HIS B 329 GLY B 347 1 19 HELIX 33 AD6 GLY B 347 ALA B 364 1 18 HELIX 34 AD7 PRO B 365 HIS B 369 5 5 HELIX 35 AD8 GLN B 388 GLN B 402 1 15 HELIX 36 AD9 ASP B 422 ARG B 439 1 18 SHEET 1 AA1 8 LEU A 28 TRP A 29 0 SHEET 2 AA1 8 LEU B 119 VAL B 125 1 O THR B 122 N TRP A 29 SHEET 3 AA1 8 ALA B 299 THR B 304 -1 O LEU B 301 N PHE B 123 SHEET 4 AA1 8 LEU B 284 MET B 287 -1 N MET B 287 O ALA B 300 SHEET 5 AA1 8 LEU B 256 GLU B 261 1 N GLU B 261 O THR B 286 SHEET 6 AA1 8 ALA B 223 VAL B 226 1 N VAL B 224 O ILE B 258 SHEET 7 AA1 8 LEU B 153 PHE B 156 1 N VAL B 154 O MET B 225 SHEET 8 AA1 8 VAL B 186 VAL B 189 1 O VAL B 189 N THR B 155 SHEET 1 AA2 5 VAL A 404 LEU A 405 0 SHEET 2 AA2 5 GLY A 60 ASP A 63 1 N LEU A 62 O LEU A 405 SHEET 3 AA2 5 ARG A 52 ASP A 55 -1 N VAL A 53 O TYR A 61 SHEET 4 AA2 5 ILE A 44 GLU A 49 -1 N ALA A 47 O ARG A 54 SHEET 5 AA2 5 SER B 100 HIS B 101 1 O SER B 100 N LEU A 45 SHEET 1 AA3 8 VAL A 186 VAL A 189 0 SHEET 2 AA3 8 LEU A 153 PHE A 156 1 N THR A 155 O VAL A 189 SHEET 3 AA3 8 ALA A 223 VAL A 226 1 O MET A 225 N VAL A 154 SHEET 4 AA3 8 LEU A 256 ASP A 260 1 O ILE A 258 N VAL A 224 SHEET 5 AA3 8 LEU A 284 MET A 287 1 O LEU A 284 N VAL A 259 SHEET 6 AA3 8 ALA A 299 THR A 303 -1 O ALA A 300 N MET A 287 SHEET 7 AA3 8 ARG A 121 VAL A 125 -1 N PHE A 123 O LEU A 301 SHEET 8 AA3 8 LEU B 28 TRP B 29 1 O TRP B 29 N THR A 122 SHEET 1 AA4 2 LEU A 229 LEU A 230 0 SHEET 2 AA4 2 VAL A 236 VAL A 237 -1 O VAL A 236 N LEU A 230 SHEET 1 AA5 4 VAL A 372 LEU A 378 0 SHEET 2 AA5 4 VAL A 381 CYS A 386 -1 O THR A 383 N ARG A 376 SHEET 3 AA5 4 ALA A 412 ALA A 415 -1 O ALA A 415 N ALA A 382 SHEET 4 AA5 4 ARG A 407 GLN A 409 -1 N GLN A 409 O ALA A 412 SHEET 1 AA6 4 LEU B 45 GLU B 49 0 SHEET 2 AA6 4 ARG B 52 ASP B 55 -1 O ARG B 54 N ALA B 47 SHEET 3 AA6 4 GLY B 60 ASP B 63 -1 O TYR B 61 N VAL B 53 SHEET 4 AA6 4 VAL B 404 LEU B 405 1 O LEU B 405 N LEU B 62 SHEET 1 AA7 2 LEU B 229 LEU B 230 0 SHEET 2 AA7 2 VAL B 236 VAL B 237 -1 O VAL B 236 N LEU B 230 SHEET 1 AA8 4 VAL B 372 LEU B 378 0 SHEET 2 AA8 4 VAL B 381 CYS B 386 -1 O THR B 383 N ARG B 376 SHEET 3 AA8 4 ALA B 412 ALA B 415 -1 O ALA B 415 N ALA B 382 SHEET 4 AA8 4 ARG B 407 GLN B 409 -1 N ARG B 407 O MET B 414 LINK O ALA A 112 K K A 503 1555 1555 2.63 LINK O LEU A 115 K K A 503 1555 1555 2.86 LINK O PRO A 116 K K A 503 1555 1555 2.89 LINK O LEU A 119 K K A 503 1555 1555 2.73 LINK OE1 GLU A 120 K K A 503 1555 1555 2.81 LINK K K A 503 O HOH A 672 1555 1555 3.15 LINK K K A 503 O HOH A 900 1555 1555 2.57 LINK O ALA B 112 K K B 503 1555 1555 2.65 LINK O LEU B 115 K K B 503 1555 1555 2.88 LINK O PRO B 116 K K B 503 1555 1555 2.96 LINK O LEU B 119 K K B 503 1555 1555 2.73 LINK OE2 GLU B 120 K K B 503 1555 1555 2.96 LINK O ALA B 367 K K B 504 1555 1555 2.51 LINK O HIS B 369 K K B 504 1555 1555 2.64 LINK O VAL B 372 K K B 504 1555 1555 2.46 LINK K K B 503 O HOH B 607 1555 1555 2.95 LINK K K B 503 O HOH B 936 1555 1555 2.72 LINK K K B 504 O HOH B 899 1555 1555 2.50 CRYST1 62.581 63.191 211.415 90.00 90.00 90.00 P 21 21 21 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 0.015979 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015825 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004730 0.00000