HEADER HYDROLASE 11-MAR-13 4JKO TITLE CRYSTAL STRUCTURE OF A CATALYTIC MUTANT OF AXE2 (AXE2_S15A), AN TITLE 2 ACETYLXYLAN ESTERASE FROM GEOBACILLUS STEAROTHERMOPHILUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACETYL XYLAN ESTERASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 1422; SOURCE 4 GENE: AXE2; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SGNH HYDROLASE FOLD, ACETYLXYLAN ESTERASE, HYDROLASE, CATALYTIC KEYWDS 2 MUTANT EXPDTA X-RAY DIFFRACTION AUTHOR D.AZULAY,S.LANSKY,O.ALALOUF,V.SOLOMON,A.ALHASSID,H.BELRAHLI,L.GOVADA, AUTHOR 2 N.E.CHAYAN,Y.SHOHAM,G.SHOHAM REVDAT 4 28-FEB-24 4JKO 1 REMARK SEQADV REVDAT 3 15-NOV-17 4JKO 1 REMARK REVDAT 2 24-SEP-14 4JKO 1 JRNL REVDAT 1 12-FEB-14 4JKO 0 JRNL AUTH S.LANSKY,O.ALALOUF,H.V.SOLOMON,A.ALHASSID,L.GOVADA, JRNL AUTH 2 N.E.CHAYEN,H.BELRHALI,Y.SHOHAM,G.SHOHAM JRNL TITL A UNIQUE OCTAMERIC STRUCTURE OF AXE2, AN INTRACELLULAR JRNL TITL 2 ACETYL-XYLOOLIGOSACCHARIDE ESTERASE FROM GEOBACILLUS JRNL TITL 3 STEAROTHERMOPHILUS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 70 261 2014 JRNL REFN ISSN 0907-4449 JRNL PMID 24531461 JRNL DOI 10.1107/S139900471302840X REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.79 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 51640 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) : 0.151 REMARK 3 R VALUE (WORKING SET) : 0.149 REMARK 3 FREE R VALUE : 0.188 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2626 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3521 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.83 REMARK 3 BIN R VALUE (WORKING SET) : 0.2650 REMARK 3 BIN FREE R VALUE SET COUNT : 170 REMARK 3 BIN FREE R VALUE : 0.3330 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3488 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 57 REMARK 3 SOLVENT ATOMS : 523 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.48 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.75000 REMARK 3 B22 (A**2) : 1.75000 REMARK 3 B33 (A**2) : -3.50000 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): 0.102 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.106 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.076 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.678 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.975 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.963 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3662 ; 0.022 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3558 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4960 ; 2.135 ; 1.972 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8172 ; 0.969 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 452 ; 6.211 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 167 ;34.318 ;23.413 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 636 ;14.574 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;13.370 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 547 ; 0.131 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4079 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 839 ; 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 REMARK 4 REMARK 4 4JKO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAR-13. REMARK 100 THE DEPOSITION ID IS D_1000078166. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-SEP-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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) : 0.954 REMARK 200 MONOCHROMATOR : SI(111) MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51640 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 34.790 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 8.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC 5.7.0029 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.25 M NAH2PO4/1.0 M K2HPO4, 0.1 M REMARK 280 IMIDAZOLE BUFFER, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 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,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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 SMTRY1 9 1.000000 0.000000 0.000000 54.97050 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 54.97050 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 106.50950 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 54.97050 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 54.97050 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 106.50950 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 54.97050 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 54.97050 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 106.50950 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 54.97050 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 54.97050 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 106.50950 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 54.97050 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 54.97050 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 106.50950 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 54.97050 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 54.97050 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 106.50950 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 54.97050 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 54.97050 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 106.50950 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 54.97050 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 54.97050 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 106.50950 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 30810 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 59600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -242.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 646 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 649 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 417 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 514 LIES ON A SPECIAL POSITION. 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 GLY B 28 O1 GOL B 302 1.99 REMARK 500 O HOH A 478 O HOH A 659 2.11 REMARK 500 OG SER A 5 O HOH A 610 2.11 REMARK 500 OE2 GLU B 163 O HOH B 565 2.12 REMARK 500 OE1 GLN B 144 O HOH B 656 2.12 REMARK 500 OE1 GLN A 80 O HOH A 616 2.12 REMARK 500 O HOH B 629 O HOH B 630 2.13 REMARK 500 O HOH B 619 O HOH B 659 2.13 REMARK 500 O GLY B 212 O HOH B 651 2.16 REMARK 500 OD2 ASP A 171 O3 GOL A 302 2.16 REMARK 500 NH1 ARG B 219 O HOH B 515 2.17 REMARK 500 O HOH A 628 O HOH A 629 2.18 REMARK 500 O HOH B 626 O HOH B 627 2.18 REMARK 500 O PRO B 101 O HOH B 579 2.19 REMARK 500 O HOH B 566 O HOH B 629 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 NE2 GLN A 160 NE2 GLN A 160 15545 1.53 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 ARG A 148 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP B 111 CB - CG - OD1 ANGL. DEV. = 7.6 DEGREES REMARK 500 ARG B 148 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 ASP A 14 -155.83 -108.50 REMARK 500 VAL A 193 -55.95 -131.12 REMARK 500 ASP B 14 -152.11 -101.28 REMARK 500 ASP B 18 -71.23 -49.83 REMARK 500 VAL B 77 -59.68 -120.55 REMARK 500 MET B 103 72.14 -100.11 REMARK 500 ALA B 189 111.93 -161.44 REMARK 500 VAL B 193 -58.02 -126.54 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 304 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4JHL RELATED DB: PDB REMARK 900 THE SELENOMETHIONINE DERIVATIVE OF AXE2, USED FOR PHASING REMARK 900 RELATED ID: 3W7V RELATED DB: PDB REMARK 900 STRUCTURE OF THE NATIVE AXE2 REMARK 900 RELATED ID: 4JJ4 RELATED DB: PDB REMARK 900 CATALYTIC MUTANT OF AXE2- AXE2_D191A REMARK 900 RELATED ID: 4JJ6 RELATED DB: PDB REMARK 900 CATALYTIC MUTANT OF AXE2- AXE2_H194A DBREF 4JKO A 1 219 UNP Q09LX1 Q09LX1_GEOSE 1 219 DBREF 4JKO B 1 219 UNP Q09LX1 Q09LX1_GEOSE 1 219 SEQADV 4JKO ALA A 15 UNP Q09LX1 SER 15 ENGINEERED MUTATION SEQADV 4JKO ALA B 15 UNP Q09LX1 SER 15 ENGINEERED MUTATION SEQRES 1 A 219 MET LYS ILE GLY SER GLY GLU LYS LEU LEU PHE ILE GLY SEQRES 2 A 219 ASP ALA ILE THR ASP CYS GLY ARG ALA ARG PRO GLU GLY SEQRES 3 A 219 GLU GLY SER PHE GLY ALA LEU GLY THR GLY TYR VAL ALA SEQRES 4 A 219 TYR VAL VAL GLY LEU LEU GLN ALA VAL TYR PRO GLU LEU SEQRES 5 A 219 GLY ILE ARG VAL VAL ASN LYS GLY ILE SER GLY ASN THR SEQRES 6 A 219 VAL ARG ASP LEU LYS ALA ARG TRP GLU GLU ASP VAL ILE SEQRES 7 A 219 ALA GLN LYS PRO ASP TRP VAL SER ILE MET ILE GLY ILE SEQRES 8 A 219 ASN ASP VAL TRP ARG GLN TYR ASP LEU PRO PHE MET LYS SEQRES 9 A 219 GLU LYS HIS VAL TYR LEU ASP GLU TYR GLU ALA THR LEU SEQRES 10 A 219 ARG SER LEU VAL LEU GLU THR LYS PRO LEU VAL LYS GLY SEQRES 11 A 219 ILE ILE LEU MET THR PRO PHE TYR ILE GLU GLY ASN GLU SEQRES 12 A 219 GLN ASP PRO MET ARG ARG THR MET ASP GLN TYR GLY ARG SEQRES 13 A 219 VAL VAL LYS GLN ILE ALA GLU GLU THR ASN SER LEU PHE SEQRES 14 A 219 VAL ASP THR GLN ALA ALA PHE ASN GLU VAL LEU LYS THR SEQRES 15 A 219 LEU TYR PRO ALA ALA LEU ALA TRP ASP ARG VAL HIS PRO SEQRES 16 A 219 SER VAL ALA GLY HIS MET ILE LEU ALA ARG ALA PHE LEU SEQRES 17 A 219 ARG GLU ILE GLY PHE GLU TRP VAL ARG SER ARG SEQRES 1 B 219 MET LYS ILE GLY SER GLY GLU LYS LEU LEU PHE ILE GLY SEQRES 2 B 219 ASP ALA ILE THR ASP CYS GLY ARG ALA ARG PRO GLU GLY SEQRES 3 B 219 GLU GLY SER PHE GLY ALA LEU GLY THR GLY TYR VAL ALA SEQRES 4 B 219 TYR VAL VAL GLY LEU LEU GLN ALA VAL TYR PRO GLU LEU SEQRES 5 B 219 GLY ILE ARG VAL VAL ASN LYS GLY ILE SER GLY ASN THR SEQRES 6 B 219 VAL ARG ASP LEU LYS ALA ARG TRP GLU GLU ASP VAL ILE SEQRES 7 B 219 ALA GLN LYS PRO ASP TRP VAL SER ILE MET ILE GLY ILE SEQRES 8 B 219 ASN ASP VAL TRP ARG GLN TYR ASP LEU PRO PHE MET LYS SEQRES 9 B 219 GLU LYS HIS VAL TYR LEU ASP GLU TYR GLU ALA THR LEU SEQRES 10 B 219 ARG SER LEU VAL LEU GLU THR LYS PRO LEU VAL LYS GLY SEQRES 11 B 219 ILE ILE LEU MET THR PRO PHE TYR ILE GLU GLY ASN GLU SEQRES 12 B 219 GLN ASP PRO MET ARG ARG THR MET ASP GLN TYR GLY ARG SEQRES 13 B 219 VAL VAL LYS GLN ILE ALA GLU GLU THR ASN SER LEU PHE SEQRES 14 B 219 VAL ASP THR GLN ALA ALA PHE ASN GLU VAL LEU LYS THR SEQRES 15 B 219 LEU TYR PRO ALA ALA LEU ALA TRP ASP ARG VAL HIS PRO SEQRES 16 B 219 SER VAL ALA GLY HIS MET ILE LEU ALA ARG ALA PHE LEU SEQRES 17 B 219 ARG GLU ILE GLY PHE GLU TRP VAL ARG SER ARG HET GOL A 301 6 HET GOL A 302 6 HET GOL A 303 6 HET GOL A 304 6 HET GOL A 305 6 HET PO4 A 306 5 HET GOL B 301 6 HET GOL B 302 6 HET PO4 B 303 5 HET PO4 B 304 5 HETNAM GOL GLYCEROL HETNAM PO4 PHOSPHATE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 GOL 7(C3 H8 O3) FORMUL 8 PO4 3(O4 P 3-) FORMUL 13 HOH *523(H2 O) HELIX 1 1 ASP A 14 CYS A 19 1 6 HELIX 2 2 GLY A 36 TYR A 49 1 14 HELIX 3 3 PRO A 50 GLY A 53 5 4 HELIX 4 4 THR A 65 VAL A 77 1 13 HELIX 5 5 ILE A 78 LYS A 81 5 4 HELIX 6 6 GLY A 90 LEU A 100 1 11 HELIX 7 7 MET A 103 HIS A 107 5 5 HELIX 8 8 TYR A 109 LYS A 125 1 17 HELIX 9 9 PRO A 126 VAL A 128 5 3 HELIX 10 10 ASP A 145 THR A 165 1 21 HELIX 11 11 ASP A 171 LYS A 181 1 11 HELIX 12 12 TYR A 184 LEU A 188 5 5 HELIX 13 13 SER A 196 ILE A 211 1 16 HELIX 14 14 ASP B 14 CYS B 19 1 6 HELIX 15 15 GLY B 36 TYR B 49 1 14 HELIX 16 16 PRO B 50 GLY B 53 5 4 HELIX 17 17 THR B 65 VAL B 77 1 13 HELIX 18 18 ILE B 78 LYS B 81 5 4 HELIX 19 19 GLY B 90 LEU B 100 1 11 HELIX 20 20 MET B 103 HIS B 107 5 5 HELIX 21 21 TYR B 109 LYS B 125 1 17 HELIX 22 22 PRO B 126 VAL B 128 5 3 HELIX 23 23 ASP B 145 ASN B 166 1 22 HELIX 24 24 ASP B 171 LYS B 181 1 11 HELIX 25 25 TYR B 184 LEU B 188 5 5 HELIX 26 26 SER B 196 ILE B 211 1 16 SHEET 1 A 5 ARG A 55 ASN A 58 0 SHEET 2 A 5 LYS A 8 GLY A 13 1 N LEU A 9 O ARG A 55 SHEET 3 A 5 TRP A 84 MET A 88 1 O SER A 86 N LEU A 10 SHEET 4 A 5 GLY A 130 MET A 134 1 O ILE A 132 N VAL A 85 SHEET 5 A 5 LEU A 168 VAL A 170 1 O LEU A 168 N LEU A 133 SHEET 1 B 5 ARG B 55 ASN B 58 0 SHEET 2 B 5 LYS B 8 GLY B 13 1 N LEU B 9 O ARG B 55 SHEET 3 B 5 TRP B 84 MET B 88 1 O SER B 86 N LEU B 10 SHEET 4 B 5 GLY B 130 MET B 134 1 O MET B 134 N ILE B 87 SHEET 5 B 5 LEU B 168 VAL B 170 1 O LEU B 168 N ILE B 131 CISPEP 1 ARG A 23 PRO A 24 0 -3.72 CISPEP 2 SER A 218 ARG A 219 0 -3.13 CISPEP 3 ARG B 23 PRO B 24 0 4.09 SITE 1 AC1 8 CYS A 19 THR A 35 PRO A 195 SER A 196 SITE 2 AC1 8 VAL A 197 HOH A 488 HOH A 526 HOH A 581 SITE 1 AC2 7 ARG A 148 ASP A 152 ASP A 171 ASN A 177 SITE 2 AC2 7 HOH A 458 HOH A 476 HOH A 579 SITE 1 AC3 7 GLU A 27 GLY A 28 SER A 29 PHE A 30 SITE 2 AC3 7 GLY A 31 ALA A 32 LYS A 106 SITE 1 AC4 9 MET A 1 LYS A 125 PRO A 126 VAL A 128 SITE 2 AC4 9 HOH A 521 HOH A 539 HOH A 573 HOH A 637 SITE 3 AC4 9 HOH A 638 SITE 1 AC5 7 GLU A 140 GLY A 141 PRO A 185 HOH A 434 SITE 2 AC5 7 HOH A 452 PRO B 146 HOH B 547 SITE 1 AC6 8 ASP A 14 ALA A 15 GLY A 63 ASN A 92 SITE 2 AC6 8 TRP A 95 HIS A 194 HOH A 468 HOH A 568 SITE 1 AC7 8 CYS B 19 THR B 35 PRO B 195 SER B 196 SITE 2 AC7 8 VAL B 197 HOH B 476 HOH B 519 HOH B 529 SITE 1 AC8 7 GLY B 28 SER B 29 PHE B 30 GLY B 31 SITE 2 AC8 7 ALA B 32 HOH B 552 HOH B 618 SITE 1 AC9 11 ASP B 14 ALA B 15 SER B 62 GLY B 63 SITE 2 AC9 11 ASN B 92 TRP B 95 HIS B 194 HOH B 473 SITE 3 AC9 11 HOH B 508 HOH B 621 HOH B 658 SITE 1 BC1 4 ARG B 149 GLN B 153 HOH B 462 HOH B 530 CRYST1 109.941 109.941 213.019 90.00 90.00 90.00 I 4 2 2 32 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 0.009096 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009096 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004694 0.00000