HEADER TRANSFERASE 20-OCT-10 3PBE TITLE CRYSTAL STRUCTURE OF THE MUTANT W207F OF HUMAN SECRETORY GLUTAMINYL TITLE 2 CYCLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMINYL-PEPTIDE CYCLOTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: FUNCTIONAL DOMAIN; COMPND 5 SYNONYM: GLUTAMINYL CYCLASE, QC, GLUTAMINYL-TRNA CYCLOTRANSFERASE, COMPND 6 GLUTAMYL CYCLASE, EC; COMPND 7 EC: 2.3.2.5; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: QPCT; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET 32A KEYWDS ALPHA/BETA PROTEIN, ALPHA/BETA-MIXED FOLD, GLUTAMINYL CYCLASE, KEYWDS 2 SECRETORY PATHWAY, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.F.HUANG,S.S.LIAW,W.L.HUANG,C.Y.CHIA,Y.C.LO,Y.L.CHEN,A.H.J.WANG REVDAT 3 01-NOV-23 3PBE 1 REMARK SEQADV LINK REVDAT 2 03-AUG-11 3PBE 1 JRNL REVDAT 1 02-FEB-11 3PBE 0 JRNL AUTH K.F.HUANG,S.S.LIAW,W.L.HUANG,C.Y.CHIA,Y.C.LO,Y.L.CHEN, JRNL AUTH 2 A.H.J.WANG JRNL TITL STRUCTURES OF HUMAN GOLGI-RESIDENT GLUTAMINYL CYCLASE AND JRNL TITL 2 ITS COMPLEXES WITH INHIBITORS REVEAL A LARGE LOOP MOVEMENT JRNL TITL 3 UPON INHIBITOR BINDING JRNL REF J.BIOL.CHEM. V. 286 12439 2011 JRNL REFN ISSN 0021-9258 JRNL PMID 21288892 JRNL DOI 10.1074/JBC.M110.208595 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 62497 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) : 0.145 REMARK 3 R VALUE (WORKING SET) : 0.143 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3335 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.00 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4576 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.81 REMARK 3 BIN R VALUE (WORKING SET) : 0.1630 REMARK 3 BIN FREE R VALUE SET COUNT : 229 REMARK 3 BIN FREE R VALUE : 0.2440 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5214 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 507 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.18000 REMARK 3 B22 (A**2) : 0.18000 REMARK 3 B33 (A**2) : -0.26000 REMARK 3 B12 (A**2) : 0.09000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.114 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.070 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.348 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.959 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5364 ; 0.029 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7298 ; 1.903 ; 1.954 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 638 ; 6.382 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 268 ;33.940 ;23.881 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 862 ;13.677 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;17.615 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 780 ; 0.164 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4168 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 3230 ; 2.095 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5212 ; 3.193 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2134 ; 5.051 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2086 ; 7.352 ; 4.500 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): 5364 ; 2.919 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3PBE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-NOV-10. REMARK 100 THE DEPOSITION ID IS D_1000062186. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-OCT-08 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 : NSRRC REMARK 200 BEAMLINE : BL13B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 65863 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 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 (%) : 99.7 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 40.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 0.49100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 2AFM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.7M (NH4)2SO4, 4%(V/V) DIOXANE, 100MM REMARK 280 MES, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 59.37700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 34.28133 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 110.69767 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 59.37700 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 34.28133 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 110.69767 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 59.37700 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 34.28133 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 110.69767 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 59.37700 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 34.28133 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 110.69767 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 59.37700 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 34.28133 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 110.69767 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 59.37700 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 34.28133 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 110.69767 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 68.56265 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 221.39533 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 68.56265 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 221.39533 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 68.56265 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 221.39533 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 68.56265 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 221.39533 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 68.56265 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 221.39533 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 68.56265 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 221.39533 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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: MONOMERIC 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 KCAL/MOL 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 B 661 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 896 LIES ON A SPECIAL POSITION. 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 THR A 183 REMARK 465 VAL A 184 REMARK 465 SER A 185 REMARK 465 ASP A 186 REMARK 465 SER A 187 REMARK 465 LYS A 188 REMARK 465 THR B 183 REMARK 465 VAL B 184 REMARK 465 SER B 185 REMARK 465 ASP B 186 REMARK 465 SER B 187 REMARK 465 LYS B 188 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 ALA A 131 REMARK 475 ALA B 131 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 NZ LYS B 177 O HOH B 855 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 LYS A 40 CE LYS A 40 NZ 0.192 REMARK 500 ALA A 100 CA ALA A 100 CB 0.134 REMARK 500 VAL A 153 CB VAL A 153 CG2 0.130 REMARK 500 GLU A 337 CB GLU A 337 CG 0.141 REMARK 500 GLU A 337 CG GLU A 337 CD 0.136 REMARK 500 VAL B 153 CB VAL B 153 CG2 0.144 REMARK 500 GLU B 269 CG GLU B 269 CD 0.101 REMARK 500 GLU B 337 CB GLU B 337 CG 0.160 REMARK 500 GLU B 337 CG GLU B 337 CD 0.153 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 B 292 NE - CZ - NH1 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 ARG A 77 43.60 -152.82 REMARK 500 LEU A 205 -117.08 -106.00 REMARK 500 SER A 212 162.20 167.66 REMARK 500 TYR A 297 140.21 -174.89 REMARK 500 ARG B 77 44.36 -146.49 REMARK 500 LEU B 205 -47.43 -131.23 REMARK 500 SER B 212 159.94 169.94 REMARK 500 LEU B 243 138.05 -170.48 REMARK 500 ASN B 296 51.59 -45.72 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 ZN A 391 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 159 OD2 REMARK 620 2 GLU A 202 OE2 106.2 REMARK 620 3 HIS A 330 NE2 100.7 113.4 REMARK 620 4 HOH A 861 O 111.2 105.6 119.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 392 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 159 OD2 REMARK 620 2 GLU B 202 OE2 104.4 REMARK 620 3 HIS B 330 NE2 105.6 120.1 REMARK 620 4 HOH B 867 O 106.9 98.7 119.7 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 ZN A 391 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 392 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 395 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 396 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2AFM RELATED DB: PDB REMARK 900 THE WILD-TYPE PROTEIN AT PH 6.5 REMARK 900 RELATED ID: 3PB4 RELATED DB: PDB REMARK 900 RELATED ID: 3PB6 RELATED DB: PDB REMARK 900 RELATED ID: 3PB7 RELATED DB: PDB REMARK 900 RELATED ID: 3PB8 RELATED DB: PDB REMARK 900 RELATED ID: 3PB9 RELATED DB: PDB REMARK 900 RELATED ID: 3PBB RELATED DB: PDB DBREF 3PBE A 33 361 UNP Q16769 QPCT_HUMAN 33 361 DBREF 3PBE B 33 361 UNP Q16769 QPCT_HUMAN 33 361 SEQADV 3PBE PHE A 207 UNP Q16769 TRP 207 ENGINEERED MUTATION SEQADV 3PBE PHE B 207 UNP Q16769 TRP 207 ENGINEERED MUTATION SEQRES 1 A 329 ALA SER ALA TRP PRO GLU GLU LYS ASN TYR HIS GLN PRO SEQRES 2 A 329 ALA ILE LEU ASN SER SER ALA LEU ARG GLN ILE ALA GLU SEQRES 3 A 329 GLY THR SER ILE SER GLU MET TRP GLN ASN ASP LEU GLN SEQRES 4 A 329 PRO LEU LEU ILE GLU ARG TYR PRO GLY SER PRO GLY SER SEQRES 5 A 329 TYR ALA ALA ARG GLN HIS ILE MET GLN ARG ILE GLN ARG SEQRES 6 A 329 LEU GLN ALA ASP TRP VAL LEU GLU ILE ASP THR PHE LEU SEQRES 7 A 329 SER GLN THR PRO TYR GLY TYR ARG SER PHE SER ASN ILE SEQRES 8 A 329 ILE SER THR LEU ASN PRO THR ALA LYS ARG HIS LEU VAL SEQRES 9 A 329 LEU ALA CYS HIS TYR ASP SER LYS TYR PHE SER HIS TRP SEQRES 10 A 329 ASN ASN ARG VAL PHE VAL GLY ALA THR ASP SER ALA VAL SEQRES 11 A 329 PRO CYS ALA MET MET LEU GLU LEU ALA ARG ALA LEU ASP SEQRES 12 A 329 LYS LYS LEU LEU SER LEU LYS THR VAL SER ASP SER LYS SEQRES 13 A 329 PRO ASP LEU SER LEU GLN LEU ILE PHE PHE ASP GLY GLU SEQRES 14 A 329 GLU ALA PHE LEU HIS PHE SER PRO GLN ASP SER LEU TYR SEQRES 15 A 329 GLY SER ARG HIS LEU ALA ALA LYS MET ALA SER THR PRO SEQRES 16 A 329 HIS PRO PRO GLY ALA ARG GLY THR SER GLN LEU HIS GLY SEQRES 17 A 329 MET ASP LEU LEU VAL LEU LEU ASP LEU ILE GLY ALA PRO SEQRES 18 A 329 ASN PRO THR PHE PRO ASN PHE PHE PRO ASN SER ALA ARG SEQRES 19 A 329 TRP PHE GLU ARG LEU GLN ALA ILE GLU HIS GLU LEU HIS SEQRES 20 A 329 GLU LEU GLY LEU LEU LYS ASP HIS SER LEU GLU GLY ARG SEQRES 21 A 329 TYR PHE GLN ASN TYR SER TYR GLY GLY VAL ILE GLN ASP SEQRES 22 A 329 ASP HIS ILE PRO PHE LEU ARG ARG GLY VAL PRO VAL LEU SEQRES 23 A 329 HIS LEU ILE PRO SER PRO PHE PRO GLU VAL TRP HIS THR SEQRES 24 A 329 MET ASP ASP ASN GLU GLU ASN LEU ASP GLU SER THR ILE SEQRES 25 A 329 ASP ASN LEU ASN LYS ILE LEU GLN VAL PHE VAL LEU GLU SEQRES 26 A 329 TYR LEU HIS LEU SEQRES 1 B 329 ALA SER ALA TRP PRO GLU GLU LYS ASN TYR HIS GLN PRO SEQRES 2 B 329 ALA ILE LEU ASN SER SER ALA LEU ARG GLN ILE ALA GLU SEQRES 3 B 329 GLY THR SER ILE SER GLU MET TRP GLN ASN ASP LEU GLN SEQRES 4 B 329 PRO LEU LEU ILE GLU ARG TYR PRO GLY SER PRO GLY SER SEQRES 5 B 329 TYR ALA ALA ARG GLN HIS ILE MET GLN ARG ILE GLN ARG SEQRES 6 B 329 LEU GLN ALA ASP TRP VAL LEU GLU ILE ASP THR PHE LEU SEQRES 7 B 329 SER GLN THR PRO TYR GLY TYR ARG SER PHE SER ASN ILE SEQRES 8 B 329 ILE SER THR LEU ASN PRO THR ALA LYS ARG HIS LEU VAL SEQRES 9 B 329 LEU ALA CYS HIS TYR ASP SER LYS TYR PHE SER HIS TRP SEQRES 10 B 329 ASN ASN ARG VAL PHE VAL GLY ALA THR ASP SER ALA VAL SEQRES 11 B 329 PRO CYS ALA MET MET LEU GLU LEU ALA ARG ALA LEU ASP SEQRES 12 B 329 LYS LYS LEU LEU SER LEU LYS THR VAL SER ASP SER LYS SEQRES 13 B 329 PRO ASP LEU SER LEU GLN LEU ILE PHE PHE ASP GLY GLU SEQRES 14 B 329 GLU ALA PHE LEU HIS PHE SER PRO GLN ASP SER LEU TYR SEQRES 15 B 329 GLY SER ARG HIS LEU ALA ALA LYS MET ALA SER THR PRO SEQRES 16 B 329 HIS PRO PRO GLY ALA ARG GLY THR SER GLN LEU HIS GLY SEQRES 17 B 329 MET ASP LEU LEU VAL LEU LEU ASP LEU ILE GLY ALA PRO SEQRES 18 B 329 ASN PRO THR PHE PRO ASN PHE PHE PRO ASN SER ALA ARG SEQRES 19 B 329 TRP PHE GLU ARG LEU GLN ALA ILE GLU HIS GLU LEU HIS SEQRES 20 B 329 GLU LEU GLY LEU LEU LYS ASP HIS SER LEU GLU GLY ARG SEQRES 21 B 329 TYR PHE GLN ASN TYR SER TYR GLY GLY VAL ILE GLN ASP SEQRES 22 B 329 ASP HIS ILE PRO PHE LEU ARG ARG GLY VAL PRO VAL LEU SEQRES 23 B 329 HIS LEU ILE PRO SER PRO PHE PRO GLU VAL TRP HIS THR SEQRES 24 B 329 MET ASP ASP ASN GLU GLU ASN LEU ASP GLU SER THR ILE SEQRES 25 B 329 ASP ASN LEU ASN LYS ILE LEU GLN VAL PHE VAL LEU GLU SEQRES 26 B 329 TYR LEU HIS LEU HET ZN A 391 1 HET SO4 A 395 5 HET ZN B 392 1 HET SO4 B 396 5 HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION FORMUL 3 ZN 2(ZN 2+) FORMUL 4 SO4 2(O4 S 2-) FORMUL 7 HOH *507(H2 O) HELIX 1 1 ALA A 35 PRO A 37 5 3 HELIX 2 2 GLU A 38 HIS A 43 1 6 HELIX 3 3 ASN A 49 THR A 60 1 12 HELIX 4 4 SER A 61 ASP A 69 1 9 HELIX 5 5 LEU A 70 LEU A 74 5 5 HELIX 6 6 SER A 81 ARG A 97 1 17 HELIX 7 7 SER A 160 LEU A 174 1 15 HELIX 8 8 LEU A 174 SER A 180 1 7 HELIX 9 9 LEU A 213 SER A 225 1 13 HELIX 10 10 PHE A 261 ASN A 263 5 3 HELIX 11 11 SER A 264 LEU A 281 1 18 HELIX 12 12 HIS A 307 ARG A 312 1 6 HELIX 13 13 ASP A 340 HIS A 360 1 21 HELIX 14 14 ALA B 35 TYR B 42 5 8 HELIX 15 15 ASN B 49 THR B 60 1 12 HELIX 16 16 SER B 61 ASP B 69 1 9 HELIX 17 17 LEU B 70 LEU B 74 5 5 HELIX 18 18 SER B 81 ARG B 97 1 17 HELIX 19 19 HIS B 148 ARG B 152 5 5 HELIX 20 20 SER B 160 LEU B 174 1 15 HELIX 21 21 LEU B 174 SER B 180 1 7 HELIX 22 22 LEU B 213 SER B 225 1 13 HELIX 23 23 PHE B 261 ASN B 263 5 3 HELIX 24 24 SER B 264 LEU B 281 1 18 HELIX 25 25 SER B 288 ARG B 292 5 5 HELIX 26 26 HIS B 307 ARG B 312 1 6 HELIX 27 27 ASP B 340 HIS B 360 1 21 SHEET 1 A 6 VAL A 103 SER A 111 0 SHEET 2 A 6 ARG A 118 THR A 126 -1 O ILE A 124 N GLU A 105 SHEET 3 A 6 LEU A 191 PHE A 198 -1 O LEU A 195 N SER A 125 SHEET 4 A 6 ARG A 133 HIS A 140 1 N CYS A 139 O PHE A 198 SHEET 5 A 6 MET A 241 LEU A 247 1 O VAL A 245 N VAL A 136 SHEET 6 A 6 VAL A 317 LEU A 320 1 O LEU A 318 N LEU A 244 SHEET 1 B 6 VAL B 103 THR B 113 0 SHEET 2 B 6 GLY B 116 THR B 126 -1 O ILE B 124 N GLU B 105 SHEET 3 B 6 LEU B 191 PHE B 198 -1 O PHE B 197 N ILE B 123 SHEET 4 B 6 ARG B 133 HIS B 140 1 N CYS B 139 O PHE B 198 SHEET 5 B 6 MET B 241 LEU B 247 1 O VAL B 245 N VAL B 136 SHEET 6 B 6 VAL B 317 LEU B 320 1 O LEU B 318 N LEU B 244 SHEET 1 C 2 PHE B 257 ASN B 259 0 SHEET 2 C 2 PHE B 294 SER B 298 1 O TYR B 297 N ASN B 259 LINK OD2 ASP A 159 ZN ZN A 391 1555 1555 2.00 LINK OE2 GLU A 202 ZN ZN A 391 1555 1555 1.96 LINK NE2 HIS A 330 ZN ZN A 391 1555 1555 2.05 LINK ZN ZN A 391 O HOH A 861 1555 1555 2.20 LINK OD2 ASP B 159 ZN ZN B 392 1555 1555 1.98 LINK OE2 GLU B 202 ZN ZN B 392 1555 1555 1.92 LINK NE2 HIS B 330 ZN ZN B 392 1555 1555 1.98 LINK ZN ZN B 392 O HOH B 867 1555 1555 2.18 CISPEP 1 ASP A 159 SER A 160 0 -4.92 CISPEP 2 HIS A 228 PRO A 229 0 -3.14 CISPEP 3 SER A 323 PRO A 324 0 4.88 CISPEP 4 ASP B 159 SER B 160 0 1.86 CISPEP 5 HIS B 228 PRO B 229 0 -4.32 CISPEP 6 SER B 323 PRO B 324 0 3.57 SITE 1 AC1 4 ASP A 159 GLU A 202 HIS A 330 HOH A 861 SITE 1 AC2 4 ASP B 159 GLU B 202 HIS B 330 HOH B 867 SITE 1 AC3 10 LYS A 144 LEU A 205 HIS A 206 PHE A 207 SITE 2 AC3 10 ASN A 263 TRP A 329 HIS A 330 HOH A 574 SITE 3 AC3 10 HOH A 703 HOH A 893 SITE 1 AC4 10 LYS B 40 LYS B 144 LEU B 205 HIS B 206 SITE 2 AC4 10 PHE B 207 HOH B 603 HOH B 604 HOH B 725 SITE 3 AC4 10 HOH B 836 HOH B 846 CRYST1 118.754 118.754 332.093 90.00 90.00 120.00 H 3 2 36 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 0.008421 0.004862 0.000000 0.00000 SCALE2 0.000000 0.009723 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003011 0.00000