HEADER TRANSFERASE 14-JAN-15 4S1M TITLE CRYSTAL STRUCTURE OF PYRIDOXAL KINASE FROM ENTAMOEBA HISTOLYTICA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PYRIDOXAL KINASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.7.1.35; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTAMOEBA HISTOLYTICA; SOURCE 3 ORGANISM_TAXID: 5759; SOURCE 4 GENE: EHI_126090; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS PYRIDOXAL 5'-PHOSPHATE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.F.TARIQUE,S.DEVI,S.A.ABDUL REHMAN,S.GOURINATH REVDAT 3 03-APR-24 4S1M 1 REMARK REVDAT 2 24-MAR-21 4S1M 1 JRNL REMARK SEQADV LINK REVDAT 1 28-JAN-15 4S1M 0 JRNL AUTH K.F.TARIQUE,S.DEVI,P.TOMAR,M.F.ALI,S.A.A.REHMAN,S.GOURINATH JRNL TITL CHARACTERIZATION AND FUNCTIONAL INSIGHTS INTO THE ENTAMOEBA JRNL TITL 2 HISTOLYTICA PYRIDOXAL KINASE, AN ENZYME ESSENTIAL FOR ITS JRNL TITL 3 SURVIVAL. JRNL REF J.STRUCT.BIOL. V. 212 07645 2020 JRNL REFN ESSN 1095-8657 JRNL PMID 33045383 JRNL DOI 10.1016/J.JSB.2020.107645 REMARK 2 REMARK 2 RESOLUTION. 1.64 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0102 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) : 1.64 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 71764 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) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3612 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) : 1.64 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.69 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4303 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.13 REMARK 3 BIN R VALUE (WORKING SET) : 0.2560 REMARK 3 BIN FREE R VALUE SET COUNT : 208 REMARK 3 BIN FREE R VALUE : 0.2780 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4333 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 256 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.71000 REMARK 3 B22 (A**2) : 0.65000 REMARK 3 B33 (A**2) : -0.08000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.42000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.088 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.086 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.063 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.775 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4393 ; 0.018 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 4325 ; 0.009 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5957 ; 1.769 ; 1.972 REMARK 3 BOND ANGLES OTHERS (DEGREES): 9969 ; 1.513 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 549 ; 6.427 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 173 ;37.668 ;25.318 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 794 ;12.368 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;19.618 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 731 ; 0.106 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4840 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 928 ; 0.007 ; 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): 2208 ; 2.331 ; 1.649 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2207 ; 2.331 ; 1.648 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2753 ; 3.256 ; 2.456 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2754 ; 3.257 ; 2.456 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2185 ; 3.508 ; 2.011 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2186 ; 3.508 ; 2.011 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3205 ; 5.119 ; 2.854 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 5055 ; 6.801 ;13.958 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 4958 ; 6.809 ;13.664 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 1 279 B 1 279 33818 0.12 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 279 REMARK 3 ORIGIN FOR THE GROUP (A): 10.7900 40.8380 25.9500 REMARK 3 T TENSOR REMARK 3 T11: 0.0481 T22: 0.0995 REMARK 3 T33: 0.0062 T12: 0.0070 REMARK 3 T13: -0.0042 T23: -0.0155 REMARK 3 L TENSOR REMARK 3 L11: 1.2299 L22: 0.6747 REMARK 3 L33: 2.0675 L12: 0.0238 REMARK 3 L13: -0.0096 L23: 0.0464 REMARK 3 S TENSOR REMARK 3 S11: 0.0021 S12: -0.2104 S13: -0.0117 REMARK 3 S21: 0.1333 S22: -0.0081 S23: 0.0131 REMARK 3 S31: 0.0558 S32: -0.0930 S33: 0.0059 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 279 REMARK 3 ORIGIN FOR THE GROUP (A): 3.5150 44.0420 -7.1910 REMARK 3 T TENSOR REMARK 3 T11: 0.0894 T22: 0.1079 REMARK 3 T33: 0.0155 T12: -0.0415 REMARK 3 T13: 0.0068 T23: -0.0120 REMARK 3 L TENSOR REMARK 3 L11: 1.0239 L22: 0.7437 REMARK 3 L33: 1.6536 L12: -0.5640 REMARK 3 L13: 0.6451 L23: -0.5988 REMARK 3 S TENSOR REMARK 3 S11: 0.0471 S12: 0.0583 S13: 0.0718 REMARK 3 S21: -0.1504 S22: -0.0118 S23: -0.0034 REMARK 3 S31: 0.0523 S32: -0.0066 S33: -0.0353 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.30 REMARK 3 ION PROBE RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 1.00 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4S1M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JAN-15. REMARK 100 THE DEPOSITION ID IS D_1000088065. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-JUL-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71764 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04400 REMARK 200 FOR THE DATA SET : 33.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.48000 REMARK 200 FOR SHELL : 1.980 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: CRYSTAL STRUCTURE OF PYRIDOXAL KINASE FROM REMARK 200 TRYPANOSOMA BRUCEI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15%PEG4000, 0.1M TRIS PH7.5, 0.2M REMARK 280 MGCL2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 273K 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 45.55550 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 KCAL/MOL 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 LEU A 280 REMARK 465 GLU A 281 REMARK 465 HIS A 282 REMARK 465 HIS A 283 REMARK 465 HIS A 284 REMARK 465 HIS A 285 REMARK 465 HIS A 286 REMARK 465 HIS A 287 REMARK 465 ILE B 209 REMARK 465 GLU B 210 REMARK 465 GLY B 211 REMARK 465 ASP B 212 REMARK 465 LEU B 280 REMARK 465 GLU B 281 REMARK 465 HIS B 282 REMARK 465 HIS B 283 REMARK 465 HIS B 284 REMARK 465 HIS B 285 REMARK 465 HIS B 286 REMARK 465 HIS B 287 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 GLU B 68 CD GLU B 68 OE2 0.089 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 27 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP A 65 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 GLU B 68 OE1 - CD - OE2 ANGL. DEV. = 7.9 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 LEU A 114 -33.28 -137.38 REMARK 500 GLU A 210 109.52 -58.57 REMARK 500 ASP A 212 -23.69 -168.52 REMARK 500 LEU B 114 -36.03 -135.30 REMARK 500 REMARK 500 REMARK: NULL 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 MG A 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 401 O REMARK 620 2 HOH A 402 O 163.9 REMARK 620 3 HOH A 403 O 82.7 85.8 REMARK 620 4 HOH A 404 O 95.9 98.6 160.9 REMARK 620 5 HOH A 405 O 91.9 96.4 76.7 84.3 REMARK 620 6 HOH A 406 O 85.1 88.8 112.0 86.8 170.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 401 O REMARK 620 2 HOH B 402 O 86.3 REMARK 620 3 HOH B 403 O 81.9 98.6 REMARK 620 4 HOH B 480 O 166.2 98.2 84.5 REMARK 620 5 HOH B 529 O 85.8 163.3 94.8 92.9 REMARK 620 6 HOH B 530 O 111.3 74.9 164.4 82.5 94.5 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 301 DBREF 4S1M A 1 279 UNP C4LVZ4 C4LVZ4_ENTHI 1 279 DBREF 4S1M B 1 279 UNP C4LVZ4 C4LVZ4_ENTHI 1 279 SEQADV 4S1M LEU A 280 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M GLU A 281 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M HIS A 282 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M HIS A 283 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M HIS A 284 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M HIS A 285 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M HIS A 286 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M HIS A 287 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M LEU B 280 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M GLU B 281 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M HIS B 282 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M HIS B 283 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M HIS B 284 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M HIS B 285 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M HIS B 286 UNP C4LVZ4 EXPRESSION TAG SEQADV 4S1M HIS B 287 UNP C4LVZ4 EXPRESSION TAG SEQRES 1 A 287 MET THR ASN LYS VAL LEU THR ILE SER SER TYR VAL CYS SEQRES 2 A 287 SER GLY PHE VAL GLY ASN ARG CYS GLY MET ILE ILE LEU SEQRES 3 A 287 ASP SER PHE GLN ILE GLN SER ILE PHE VAL LEU THR THR SEQRES 4 A 287 HIS LEU ALA ASN HIS THR GLY TYR PRO VAL VAL GLY GLY SEQRES 5 A 287 SER GLY VAL LEU LEU ASN ASP PHE ILE SER ILE MET ASP SEQRES 6 A 287 SER LEU GLU VAL ASN HIS LEU ASP LYS ASP ILE GLU PHE SEQRES 7 A 287 LEU VAL THR GLY TYR PHE PRO SER SER ASP LEU VAL TYR SEQRES 8 A 287 GLU THR ILE ASN ARG VAL LYS ARG ILE LYS ASP ASN LYS SEQRES 9 A 287 LYS VAL TYR PHE LEU CYS ASP PRO ILE LEU GLY ASP ASN SEQRES 10 A 287 GLY LYS MET TYR THR LYS SER GLU VAL GLN ASP SER MET SEQRES 11 A 287 LYS GLU LEU ILE LYS TYR ALA ASP ILE ILE THR PRO ASN SEQRES 12 A 287 ALA THR GLU LEU SER PHE LEU THR GLY LEU GLU VAL ASN SEQRES 13 A 287 SER VAL SER GLU ALA ILE LYS ALA CYS HIS ILE LEU HIS SEQRES 14 A 287 GLU GLN GLY ILE PRO VAL ILE LEU VAL THR SER ILE LYS SEQRES 15 A 287 GLU GLY ASN ASP ILE ILE LEU LEU CYS SER PHE LYS ASP SEQRES 16 A 287 THR LEU ASN ASN LYS ASN PHE THR ILE LYS ILE PRO ARG SEQRES 17 A 287 ILE GLU GLY ASP PHE THR GLY VAL GLY ASP THR LEU THR SEQRES 18 A 287 TYR ILE LEU LEU SER TRP ILE ILE LYS GLY ILE PRO LEU SEQRES 19 A 287 GLU HIS ALA VAL ASN ARG ALA ILE SER THR LEU GLN THR SEQRES 20 A 287 ILE LEU ARG ASN THR VAL GLY THR ALA GLU ILE ASN ILE SEQRES 21 A 287 ILE ASN CME ILE PRO TYR LEU LYS GLY THR GLU GLU SER SEQRES 22 A 287 PHE THR ILE THR TYR ILE LEU GLU HIS HIS HIS HIS HIS SEQRES 23 A 287 HIS SEQRES 1 B 287 MET THR ASN LYS VAL LEU THR ILE SER SER TYR VAL CYS SEQRES 2 B 287 SER GLY PHE VAL GLY ASN ARG CYS GLY MET ILE ILE LEU SEQRES 3 B 287 ASP SER PHE GLN ILE GLN SER ILE PHE VAL LEU THR THR SEQRES 4 B 287 HIS LEU ALA ASN HIS THR GLY TYR PRO VAL VAL GLY GLY SEQRES 5 B 287 SER GLY VAL LEU LEU ASN ASP PHE ILE SER ILE MET ASP SEQRES 6 B 287 SER LEU GLU VAL ASN HIS LEU ASP LYS ASP ILE GLU PHE SEQRES 7 B 287 LEU VAL THR GLY TYR PHE PRO SER SER ASP LEU VAL TYR SEQRES 8 B 287 GLU THR ILE ASN ARG VAL LYS ARG ILE LYS ASP ASN LYS SEQRES 9 B 287 LYS VAL TYR PHE LEU CYS ASP PRO ILE LEU GLY ASP ASN SEQRES 10 B 287 GLY LYS MET TYR THR LYS SER GLU VAL GLN ASP SER MET SEQRES 11 B 287 LYS GLU LEU ILE LYS TYR ALA ASP ILE ILE THR PRO ASN SEQRES 12 B 287 ALA THR GLU LEU SER PHE LEU THR GLY LEU GLU VAL ASN SEQRES 13 B 287 SER VAL SER GLU ALA ILE LYS ALA CYS HIS ILE LEU HIS SEQRES 14 B 287 GLU GLN GLY ILE PRO VAL ILE LEU VAL THR SER ILE LYS SEQRES 15 B 287 GLU GLY ASN ASP ILE ILE LEU LEU CYS SER PHE LYS ASP SEQRES 16 B 287 THR LEU ASN ASN LYS ASN PHE THR ILE LYS ILE PRO ARG SEQRES 17 B 287 ILE GLU GLY ASP PHE THR GLY VAL GLY ASP THR LEU THR SEQRES 18 B 287 TYR ILE LEU LEU SER TRP ILE ILE LYS GLY ILE PRO LEU SEQRES 19 B 287 GLU HIS ALA VAL ASN ARG ALA ILE SER THR LEU GLN THR SEQRES 20 B 287 ILE LEU ARG ASN THR VAL GLY THR ALA GLU ILE ASN ILE SEQRES 21 B 287 ILE ASN CME ILE PRO TYR LEU LYS GLY THR GLU GLU SER SEQRES 22 B 287 PHE THR ILE THR TYR ILE LEU GLU HIS HIS HIS HIS HIS SEQRES 23 B 287 HIS MODRES 4S1M CME A 263 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE MODRES 4S1M CME B 263 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE HET CME A 263 10 HET CME B 263 10 HET MG A 301 1 HET MG B 301 1 HETNAM CME S,S-(2-HYDROXYETHYL)THIOCYSTEINE HETNAM MG MAGNESIUM ION FORMUL 1 CME 2(C5 H11 N O3 S2) FORMUL 3 MG 2(MG 2+) FORMUL 5 HOH *256(H2 O) HELIX 1 1 VAL A 17 PHE A 29 1 13 HELIX 2 2 LEU A 56 ASN A 70 1 15 HELIX 3 3 SER A 86 ASN A 103 1 18 HELIX 4 4 LYS A 123 ILE A 134 1 12 HELIX 5 5 LYS A 135 ALA A 137 5 3 HELIX 6 6 ASN A 143 GLY A 152 1 10 HELIX 7 7 SER A 157 GLN A 171 1 15 HELIX 8 8 PHE A 213 LYS A 230 1 18 HELIX 9 9 PRO A 233 ASN A 251 1 19 HELIX 10 10 ASN A 259 ILE A 264 1 6 HELIX 11 11 PRO A 265 LEU A 267 5 3 HELIX 12 12 VAL B 17 PHE B 29 1 13 HELIX 13 13 LEU B 56 ASN B 70 1 15 HELIX 14 14 SER B 86 ASN B 103 1 18 HELIX 15 15 LYS B 123 ILE B 134 1 12 HELIX 16 16 LYS B 135 ALA B 137 5 3 HELIX 17 17 ASN B 143 GLY B 152 1 10 HELIX 18 18 SER B 157 GLN B 171 1 15 HELIX 19 19 GLY B 215 LYS B 230 1 16 HELIX 20 20 PRO B 233 ASN B 251 1 19 HELIX 21 21 CME B 263 LEU B 267 5 5 SHEET 1 A 9 SER A 33 LEU A 37 0 SHEET 2 A 9 VAL A 5 SER A 9 1 N VAL A 5 O ILE A 34 SHEET 3 A 9 PHE A 78 THR A 81 1 O VAL A 80 N ILE A 8 SHEET 4 A 9 TYR A 107 CYS A 110 1 O LEU A 109 N LEU A 79 SHEET 5 A 9 ILE A 139 ILE A 140 1 O ILE A 139 N CYS A 110 SHEET 6 A 9 VAL A 175 GLU A 183 1 O LEU A 177 N ILE A 140 SHEET 7 A 9 ASP A 186 PHE A 193 -1 O ASP A 186 N GLU A 183 SHEET 8 A 9 PHE A 202 PRO A 207 -1 O PHE A 202 N CYS A 191 SHEET 9 A 9 ILE A 276 TYR A 278 -1 O THR A 277 N THR A 203 SHEET 1 B 2 THR A 39 LEU A 41 0 SHEET 2 B 2 GLY A 52 GLY A 54 -1 O SER A 53 N HIS A 40 SHEET 1 C 2 GLY A 115 ASP A 116 0 SHEET 2 C 2 LYS A 119 MET A 120 -1 O LYS A 119 N ASP A 116 SHEET 1 D 9 SER B 33 LEU B 37 0 SHEET 2 D 9 VAL B 5 SER B 9 1 N VAL B 5 O ILE B 34 SHEET 3 D 9 PHE B 78 THR B 81 1 O VAL B 80 N ILE B 8 SHEET 4 D 9 TYR B 107 CYS B 110 1 O LEU B 109 N LEU B 79 SHEET 5 D 9 ILE B 139 ILE B 140 1 O ILE B 139 N CYS B 110 SHEET 6 D 9 VAL B 175 GLU B 183 1 O LEU B 177 N ILE B 140 SHEET 7 D 9 ASP B 186 PHE B 193 -1 O LEU B 190 N VAL B 178 SHEET 8 D 9 PHE B 202 ILE B 206 -1 O PHE B 202 N CYS B 191 SHEET 9 D 9 ILE B 276 TYR B 278 -1 O THR B 277 N THR B 203 SHEET 1 E 2 THR B 39 LEU B 41 0 SHEET 2 E 2 GLY B 52 GLY B 54 -1 O SER B 53 N HIS B 40 SHEET 1 F 2 GLY B 115 ASP B 116 0 SHEET 2 F 2 LYS B 119 MET B 120 -1 O LYS B 119 N ASP B 116 LINK C ASN A 262 N CME A 263 1555 1555 1.32 LINK C CME A 263 N ILE A 264 1555 1555 1.36 LINK C ASN B 262 N CME B 263 1555 1555 1.33 LINK C CME B 263 N ILE B 264 1555 1555 1.33 LINK MG MG A 301 O HOH A 401 1555 1555 2.09 LINK MG MG A 301 O HOH A 402 1555 1555 1.97 LINK MG MG A 301 O HOH A 403 1555 1555 2.15 LINK MG MG A 301 O HOH A 404 1555 1555 2.14 LINK MG MG A 301 O HOH A 405 1555 1555 2.03 LINK MG MG A 301 O HOH A 406 1555 1555 2.13 LINK MG MG B 301 O HOH B 401 1555 1555 2.12 LINK MG MG B 301 O HOH B 402 1555 1555 2.10 LINK MG MG B 301 O HOH B 403 1555 1555 2.01 LINK MG MG B 301 O HOH B 480 1555 1555 2.04 LINK MG MG B 301 O HOH B 529 1555 1555 2.04 LINK MG MG B 301 O HOH B 530 1555 1555 2.27 SITE 1 AC1 6 HOH A 401 HOH A 402 HOH A 403 HOH A 404 SITE 2 AC1 6 HOH A 405 HOH A 406 SITE 1 AC2 6 HOH B 401 HOH B 402 HOH B 403 HOH B 480 SITE 2 AC2 6 HOH B 529 HOH B 530 CRYST1 44.131 91.111 76.777 90.00 99.64 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 0.022660 0.000000 0.003849 0.00000 SCALE2 0.000000 0.010976 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013211 0.00000