HEADER HYDROLASE 21-JAN-24 8XZY TITLE STRUCTURE OF A XYLANASE XYL-1 M4 MUTANT E175A COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-1,4-BETA-XYLANASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 3.2.1.8; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS TERREUS (STRAIN NIH 2624 / FGSC SOURCE 3 A1156); SOURCE 4 ORGANISM_TAXID: 341663; SOURCE 5 GENE: ATEG_04943; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS EVOLUTIONARILY CONSERVED MUTATIONS; XYLANASE ROBUSTNESS; NON-LOOP KEYWDS 2 REGION; SUBSTRATE BINDING PATTERNS; CONFORMATIONAL DYNAMICS, KEYWDS 3 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR W.L.XIANG,J.-W.HUANG,Y.YANG,C.-C.CHEN,R.-T.GUO REVDAT 1 27-NOV-24 8XZY 0 JRNL AUTH Y.WU,Y.YANG,G.LU,W.L.XIANG,T.Y.SUN,K.W.CHEN,X.LV,Y.F.GUI, JRNL AUTH 2 R.Q.ZENG,Y.K.DU,C.H.FU,J.W.HUANG,C.C.CHEN,R.T.GUO,L.J.YU JRNL TITL UNLEASHING THE POWER OF EVOLUTION IN XYLANASE ENGINEERING: JRNL TITL 2 INVESTIGATING THE ROLE OF DISTAL MUTATION REGULATION. JRNL REF J.AGRIC.FOOD CHEM. V. 72 18201 2024 JRNL REFN ESSN 1520-5118 JRNL PMID 39082219 JRNL DOI 10.1021/ACS.JAFC.4C03245 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.29 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 67221 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) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 3368 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) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4525 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.69 REMARK 3 BIN R VALUE (WORKING SET) : 0.1670 REMARK 3 BIN FREE R VALUE SET COUNT : 212 REMARK 3 BIN FREE R VALUE : 0.2370 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5852 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 697 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.11000 REMARK 3 B22 (A**2) : -0.05000 REMARK 3 B33 (A**2) : -0.91000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.44000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.131 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.129 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.074 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.227 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6024 ; 0.011 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 4768 ; 0.001 ; 0.018 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8248 ; 1.734 ; 1.650 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11132 ; 1.553 ; 1.562 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 752 ; 8.380 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 316 ;39.725 ;24.557 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 800 ;14.875 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;15.850 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 788 ; 0.084 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7036 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1336 ; 0.001 ; 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): 3020 ; 1.899 ; 1.919 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 3019 ; 1.895 ; 1.919 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3768 ; 2.637 ; 2.869 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3769 ; 2.637 ; 2.870 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3004 ; 2.981 ; 2.231 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 3002 ; 2.980 ; 2.229 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 4480 ; 4.438 ; 3.239 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 7053 ; 6.049 ;23.826 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 6887 ; 5.918 ;23.161 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 8XZY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 23-JAN-24. REMARK 100 THE DEPOSITION ID IS D_1300044476. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-SEP-23 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 : TPS 05A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99987 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 70638 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.4 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.12300 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM FORMATE, 0.1 M BIS-TRIS REMARK 280 PROPANE 6.5, 20% PEG 3350, PH 6.5, EVAPORATION, TEMPERATURE 295K 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 68.76800 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 90 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 90 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 90 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 90 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 GLY A -11 REMARK 465 ALA A -10 REMARK 465 GLY A -9 REMARK 465 ALA A -8 REMARK 465 GLY A -7 REMARK 465 ALA A -6 REMARK 465 GLY A -5 REMARK 465 ALA A -4 REMARK 465 GLY A -3 REMARK 465 ALA A -2 REMARK 465 GLY A -1 REMARK 465 MET A 0 REMARK 465 GLY B -11 REMARK 465 ALA B -10 REMARK 465 GLY B -9 REMARK 465 ALA B -8 REMARK 465 GLY B -7 REMARK 465 ALA B -6 REMARK 465 GLY B -5 REMARK 465 ALA B -4 REMARK 465 GLY B -3 REMARK 465 ALA B -2 REMARK 465 GLY B -1 REMARK 465 MET B 0 REMARK 465 GLY C -11 REMARK 465 ALA C -10 REMARK 465 GLY C -9 REMARK 465 ALA C -8 REMARK 465 GLY C -7 REMARK 465 ALA C -6 REMARK 465 GLY C -5 REMARK 465 ALA C -4 REMARK 465 GLY C -3 REMARK 465 ALA C -2 REMARK 465 GLY C -1 REMARK 465 MET C 0 REMARK 465 GLY D -11 REMARK 465 ALA D -10 REMARK 465 GLY D -9 REMARK 465 ALA D -8 REMARK 465 GLY D -7 REMARK 465 ALA D -6 REMARK 465 GLY D -5 REMARK 465 ALA D -4 REMARK 465 GLY D -3 REMARK 465 ALA D -2 REMARK 465 GLY D -1 REMARK 465 MET D 0 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 ZN ZN B 200 O HOH B 302 1.42 REMARK 500 ZN ZN A 200 O HOH A 303 1.43 REMARK 500 O HOH B 367 O HOH B 420 1.46 REMARK 500 OE1 GLU A 128 O HOH A 301 1.61 REMARK 500 OD1 ASP D 142 O HOH D 301 1.61 REMARK 500 O HOH C 313 O HOH C 360 1.61 REMARK 500 ZN ZN D 200 O HOH D 301 1.65 REMARK 500 O HOH B 322 O HOH B 430 1.70 REMARK 500 O SER A 55 O HOH A 302 1.72 REMARK 500 O HOH D 362 O HOH D 382 1.84 REMARK 500 O HOH D 328 O HOH D 416 1.87 REMARK 500 O HOH A 432 O HOH A 453 1.89 REMARK 500 O HOH B 420 O HOH D 356 1.94 REMARK 500 O GLY D 12 O HOH D 302 1.95 REMARK 500 O HOH C 326 O HOH D 427 1.96 REMARK 500 O HOH B 325 O HOH B 355 1.96 REMARK 500 OE1 GLU C 164 O HOH C 301 1.96 REMARK 500 OE2 GLU D 64 O HOH D 303 1.98 REMARK 500 O HOH B 366 O HOH B 445 1.98 REMARK 500 OE1 GLU C 128 O HOH C 302 1.98 REMARK 500 O HOH B 322 O HOH B 427 1.99 REMARK 500 OG SER D 98 O HOH D 304 2.01 REMARK 500 OD1 ASP A 142 O HOH A 303 2.01 REMARK 500 OE2 GLU B 38 O HOH B 301 2.04 REMARK 500 O HOH D 412 O HOH D 442 2.05 REMARK 500 O HOH B 437 O HOH B 486 2.05 REMARK 500 NE2 GLN D 189 O HOH D 305 2.09 REMARK 500 O HOH C 323 O HOH C 437 2.10 REMARK 500 OE1 GLN A 80 O HOH A 304 2.10 REMARK 500 O HOH C 437 O HOH C 451 2.11 REMARK 500 OD1 ASP B 142 O HOH B 302 2.11 REMARK 500 O HOH D 384 O HOH D 428 2.12 REMARK 500 OE1 GLU A 1 O HOH A 305 2.12 REMARK 500 O HOH B 309 O HOH B 386 2.12 REMARK 500 O SER B 93 O HOH B 303 2.14 REMARK 500 OE1 GLN D 34 O HOH D 306 2.14 REMARK 500 OE2 GLU A 64 O HOH A 306 2.16 REMARK 500 O HOH C 410 O HOH C 438 2.17 REMARK 500 OD2 ASP B 142 O HOH B 304 2.17 REMARK 500 OE2 GLU B 64 O HOH B 305 2.18 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 O HOH A 317 O HOH B 305 1655 1.87 REMARK 500 O HOH C 301 O HOH D 303 1554 2.03 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 TYR B 87 CB - CG - CD1 ANGL. DEV. = -3.7 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 ALA A 32 -124.77 50.63 REMARK 500 SER A 55 -144.88 -93.16 REMARK 500 SER A 93 -89.45 -97.20 REMARK 500 ASN A 169 -144.37 -98.03 REMARK 500 ALA B 32 -127.08 49.06 REMARK 500 THR B 94 -25.53 73.47 REMARK 500 ASN B 169 -141.31 -100.36 REMARK 500 ALA C 32 -126.52 48.36 REMARK 500 SER C 93 -96.32 -100.24 REMARK 500 ASN C 169 -142.24 -102.00 REMARK 500 ALA D 32 -122.67 43.41 REMARK 500 SER D 55 -157.26 -111.56 REMARK 500 SER D 56 46.22 -97.79 REMARK 500 SER D 93 -92.23 -97.27 REMARK 500 ASN D 169 -144.84 -99.82 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 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PHE A 92 O REMARK 620 2 HIS A 143 ND1 89.7 REMARK 620 3 HOH A 368 O 80.3 110.0 REMARK 620 4 HOH A 412 O 172.3 97.5 94.7 REMARK 620 5 HOH A 435 O 85.7 116.4 131.2 93.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 200 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 142 OD1 REMARK 620 2 ASP A 142 OD2 54.9 REMARK 620 3 HOH A 419 O 87.0 79.9 REMARK 620 4 HOH B 320 O 96.4 104.8 175.3 REMARK 620 5 HOH B 331 O 129.0 77.9 104.0 76.4 REMARK 620 6 HOH B 448 O 123.8 164.8 85.0 90.4 106.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 200 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 142 OD1 REMARK 620 2 ASP B 142 OD2 56.7 REMARK 620 3 HOH B 304 O 117.0 63.2 REMARK 620 4 HOH B 318 O 94.9 96.8 74.5 REMARK 620 5 HOH B 450 O 131.1 95.0 68.5 130.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 143 ND1 REMARK 620 2 HOH B 410 O 112.2 REMARK 620 3 HOH B 442 O 109.6 119.8 REMARK 620 4 HOH B 456 O 109.1 105.9 98.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 200 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 143 ND1 REMARK 620 2 HOH C 428 O 105.2 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PHE D 92 O REMARK 620 2 HIS D 143 ND1 91.1 REMARK 620 3 HOH D 379 O 173.8 94.7 REMARK 620 4 HOH D 414 O 83.2 117.2 92.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 200 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 142 OD1 REMARK 620 2 ASP D 142 OD2 58.4 REMARK 620 3 HOH D 314 O 86.9 95.5 REMARK 620 4 HOH D 388 O 138.8 84.9 77.9 REMARK 620 5 HOH D 426 O 96.0 91.2 173.3 103.4 REMARK 620 N 1 2 3 4 DBREF 8XZY A 2 189 UNP Q0CMZ1 Q0CMZ1_ASPTN 33 220 DBREF 8XZY B 2 189 UNP Q0CMZ1 Q0CMZ1_ASPTN 33 220 DBREF 8XZY C 2 189 UNP Q0CMZ1 Q0CMZ1_ASPTN 33 220 DBREF 8XZY D 2 189 UNP Q0CMZ1 Q0CMZ1_ASPTN 33 220 SEQADV 8XZY GLY A -11 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA A -10 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY A -9 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA A -8 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY A -7 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA A -6 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY A -5 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA A -4 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY A -3 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA A -2 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY A -1 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY MET A 0 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLU A 1 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY PRO A 31 UNP Q0CMZ1 ASP 62 ENGINEERED MUTATION SEQADV 8XZY GLN A 34 UNP Q0CMZ1 ALA 65 ENGINEERED MUTATION SEQADV 8XZY GLN A 118 UNP Q0CMZ1 LYS 149 ENGINEERED MUTATION SEQADV 8XZY HIS A 168 UNP Q0CMZ1 ALA 199 ENGINEERED MUTATION SEQADV 8XZY ALA A 176 UNP Q0CMZ1 GLU 207 ENGINEERED MUTATION SEQADV 8XZY GLY B -11 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA B -10 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY B -9 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA B -8 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY B -7 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA B -6 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY B -5 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA B -4 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY B -3 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA B -2 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY B -1 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY MET B 0 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLU B 1 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY PRO B 31 UNP Q0CMZ1 ASP 62 ENGINEERED MUTATION SEQADV 8XZY GLN B 34 UNP Q0CMZ1 ALA 65 ENGINEERED MUTATION SEQADV 8XZY GLN B 118 UNP Q0CMZ1 LYS 149 ENGINEERED MUTATION SEQADV 8XZY HIS B 168 UNP Q0CMZ1 ALA 199 ENGINEERED MUTATION SEQADV 8XZY ALA B 176 UNP Q0CMZ1 GLU 207 ENGINEERED MUTATION SEQADV 8XZY GLY C -11 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA C -10 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY C -9 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA C -8 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY C -7 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA C -6 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY C -5 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA C -4 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY C -3 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA C -2 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY C -1 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY MET C 0 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLU C 1 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY PRO C 31 UNP Q0CMZ1 ASP 62 ENGINEERED MUTATION SEQADV 8XZY GLN C 34 UNP Q0CMZ1 ALA 65 ENGINEERED MUTATION SEQADV 8XZY GLN C 118 UNP Q0CMZ1 LYS 149 ENGINEERED MUTATION SEQADV 8XZY HIS C 168 UNP Q0CMZ1 ALA 199 ENGINEERED MUTATION SEQADV 8XZY ALA C 176 UNP Q0CMZ1 GLU 207 ENGINEERED MUTATION SEQADV 8XZY GLY D -11 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA D -10 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY D -9 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA D -8 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY D -7 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA D -6 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY D -5 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA D -4 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY D -3 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY ALA D -2 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLY D -1 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY MET D 0 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY GLU D 1 UNP Q0CMZ1 EXPRESSION TAG SEQADV 8XZY PRO D 31 UNP Q0CMZ1 ASP 62 ENGINEERED MUTATION SEQADV 8XZY GLN D 34 UNP Q0CMZ1 ALA 65 ENGINEERED MUTATION SEQADV 8XZY GLN D 118 UNP Q0CMZ1 LYS 149 ENGINEERED MUTATION SEQADV 8XZY HIS D 168 UNP Q0CMZ1 ALA 199 ENGINEERED MUTATION SEQADV 8XZY ALA D 176 UNP Q0CMZ1 GLU 207 ENGINEERED MUTATION SEQRES 1 A 201 GLY ALA GLY ALA GLY ALA GLY ALA GLY ALA GLY MET GLU SEQRES 2 A 201 ILE THR SER SER GLU THR GLY THR ASN ASN GLY TYR TYR SEQRES 3 A 201 TYR SER PHE TRP THR ASP GLY GLY GLY GLN VAL THR TYR SEQRES 4 A 201 THR ASN GLY PRO ALA GLY GLN TYR SER VAL GLU TRP SER SEQRES 5 A 201 ASN SER GLY ASN PHE VAL ALA GLY LYS GLY TRP ASN PRO SEQRES 6 A 201 GLY SER SER GLN THR ILE THR TYR SER GLY GLU TRP ASN SEQRES 7 A 201 PRO ASN GLY ASN SER TYR LEU SER VAL TYR GLY TRP THR SEQRES 8 A 201 GLN ASN PRO LEU VAL GLU TYR TYR ILE VAL GLU SER PHE SEQRES 9 A 201 SER THR TYR ASP PRO SER THR GLY ALA GLN GLU LEU GLY SEQRES 10 A 201 THR VAL GLU THR ASP ASP GLY THR TYR LYS ILE TYR GLN SEQRES 11 A 201 THR THR ARG GLU ASN ALA PRO SER ILE GLU GLY THR ALA SEQRES 12 A 201 THR PHE ASN GLN TYR TRP SER VAL ARG THR ASP HIS ARG SEQRES 13 A 201 VAL GLY GLY THR VAL THR THR GLN ASN HIS PHE ASP ALA SEQRES 14 A 201 TRP LYS ASN ALA GLY LEU GLU MET GLY THR HIS ASN TYR SEQRES 15 A 201 MET ILE VAL ALA THR ALA GLY TYR GLN SER SER GLY SER SEQRES 16 A 201 ALA SER ILE THR VAL GLN SEQRES 1 B 201 GLY ALA GLY ALA GLY ALA GLY ALA GLY ALA GLY MET GLU SEQRES 2 B 201 ILE THR SER SER GLU THR GLY THR ASN ASN GLY TYR TYR SEQRES 3 B 201 TYR SER PHE TRP THR ASP GLY GLY GLY GLN VAL THR TYR SEQRES 4 B 201 THR ASN GLY PRO ALA GLY GLN TYR SER VAL GLU TRP SER SEQRES 5 B 201 ASN SER GLY ASN PHE VAL ALA GLY LYS GLY TRP ASN PRO SEQRES 6 B 201 GLY SER SER GLN THR ILE THR TYR SER GLY GLU TRP ASN SEQRES 7 B 201 PRO ASN GLY ASN SER TYR LEU SER VAL TYR GLY TRP THR SEQRES 8 B 201 GLN ASN PRO LEU VAL GLU TYR TYR ILE VAL GLU SER PHE SEQRES 9 B 201 SER THR TYR ASP PRO SER THR GLY ALA GLN GLU LEU GLY SEQRES 10 B 201 THR VAL GLU THR ASP ASP GLY THR TYR LYS ILE TYR GLN SEQRES 11 B 201 THR THR ARG GLU ASN ALA PRO SER ILE GLU GLY THR ALA SEQRES 12 B 201 THR PHE ASN GLN TYR TRP SER VAL ARG THR ASP HIS ARG SEQRES 13 B 201 VAL GLY GLY THR VAL THR THR GLN ASN HIS PHE ASP ALA SEQRES 14 B 201 TRP LYS ASN ALA GLY LEU GLU MET GLY THR HIS ASN TYR SEQRES 15 B 201 MET ILE VAL ALA THR ALA GLY TYR GLN SER SER GLY SER SEQRES 16 B 201 ALA SER ILE THR VAL GLN SEQRES 1 C 201 GLY ALA GLY ALA GLY ALA GLY ALA GLY ALA GLY MET GLU SEQRES 2 C 201 ILE THR SER SER GLU THR GLY THR ASN ASN GLY TYR TYR SEQRES 3 C 201 TYR SER PHE TRP THR ASP GLY GLY GLY GLN VAL THR TYR SEQRES 4 C 201 THR ASN GLY PRO ALA GLY GLN TYR SER VAL GLU TRP SER SEQRES 5 C 201 ASN SER GLY ASN PHE VAL ALA GLY LYS GLY TRP ASN PRO SEQRES 6 C 201 GLY SER SER GLN THR ILE THR TYR SER GLY GLU TRP ASN SEQRES 7 C 201 PRO ASN GLY ASN SER TYR LEU SER VAL TYR GLY TRP THR SEQRES 8 C 201 GLN ASN PRO LEU VAL GLU TYR TYR ILE VAL GLU SER PHE SEQRES 9 C 201 SER THR TYR ASP PRO SER THR GLY ALA GLN GLU LEU GLY SEQRES 10 C 201 THR VAL GLU THR ASP ASP GLY THR TYR LYS ILE TYR GLN SEQRES 11 C 201 THR THR ARG GLU ASN ALA PRO SER ILE GLU GLY THR ALA SEQRES 12 C 201 THR PHE ASN GLN TYR TRP SER VAL ARG THR ASP HIS ARG SEQRES 13 C 201 VAL GLY GLY THR VAL THR THR GLN ASN HIS PHE ASP ALA SEQRES 14 C 201 TRP LYS ASN ALA GLY LEU GLU MET GLY THR HIS ASN TYR SEQRES 15 C 201 MET ILE VAL ALA THR ALA GLY TYR GLN SER SER GLY SER SEQRES 16 C 201 ALA SER ILE THR VAL GLN SEQRES 1 D 201 GLY ALA GLY ALA GLY ALA GLY ALA GLY ALA GLY MET GLU SEQRES 2 D 201 ILE THR SER SER GLU THR GLY THR ASN ASN GLY TYR TYR SEQRES 3 D 201 TYR SER PHE TRP THR ASP GLY GLY GLY GLN VAL THR TYR SEQRES 4 D 201 THR ASN GLY PRO ALA GLY GLN TYR SER VAL GLU TRP SER SEQRES 5 D 201 ASN SER GLY ASN PHE VAL ALA GLY LYS GLY TRP ASN PRO SEQRES 6 D 201 GLY SER SER GLN THR ILE THR TYR SER GLY GLU TRP ASN SEQRES 7 D 201 PRO ASN GLY ASN SER TYR LEU SER VAL TYR GLY TRP THR SEQRES 8 D 201 GLN ASN PRO LEU VAL GLU TYR TYR ILE VAL GLU SER PHE SEQRES 9 D 201 SER THR TYR ASP PRO SER THR GLY ALA GLN GLU LEU GLY SEQRES 10 D 201 THR VAL GLU THR ASP ASP GLY THR TYR LYS ILE TYR GLN SEQRES 11 D 201 THR THR ARG GLU ASN ALA PRO SER ILE GLU GLY THR ALA SEQRES 12 D 201 THR PHE ASN GLN TYR TRP SER VAL ARG THR ASP HIS ARG SEQRES 13 D 201 VAL GLY GLY THR VAL THR THR GLN ASN HIS PHE ASP ALA SEQRES 14 D 201 TRP LYS ASN ALA GLY LEU GLU MET GLY THR HIS ASN TYR SEQRES 15 D 201 MET ILE VAL ALA THR ALA GLY TYR GLN SER SER GLY SER SEQRES 16 D 201 ALA SER ILE THR VAL GLN HET ZN A 200 1 HET ZN A 201 1 HET ZN B 200 1 HET ZN B 201 1 HET ZN C 200 1 HET ZN D 200 1 HET ZN D 201 1 HETNAM ZN ZINC ION FORMUL 5 ZN 7(ZN 2+) FORMUL 12 HOH *697(H2 O) HELIX 1 AA1 THR A 151 ALA A 161 1 11 HELIX 2 AA2 THR B 151 ALA B 161 1 11 HELIX 3 AA3 THR C 151 ALA C 161 1 11 HELIX 4 AA4 THR D 151 ALA D 161 1 11 SHEET 1 AA1 9 GLU A 6 ASN A 10 0 SHEET 2 AA1 9 TYR A 13 THR A 19 -1 O TYR A 13 N ASN A 10 SHEET 3 AA1 9 ASN A 44 TRP A 51 -1 O VAL A 46 N TRP A 18 SHEET 4 AA1 9 THR A 167 TYR A 178 -1 O THR A 175 N ALA A 47 SHEET 5 AA1 9 SER A 71 GLN A 80 -1 N SER A 74 O ALA A 174 SHEET 6 AA1 9 VAL A 84 PHE A 92 -1 O ILE A 88 N VAL A 75 SHEET 7 AA1 9 ALA A 131 ARG A 140 1 O SER A 138 N VAL A 89 SHEET 8 AA1 9 GLY A 112 ALA A 124 -1 N ALA A 124 O ALA A 131 SHEET 9 AA1 9 GLU A 103 THR A 109 -1 N GLY A 105 O ILE A 116 SHEET 1 AA2 5 GLN A 24 ASN A 29 0 SHEET 2 AA2 5 GLN A 34 SER A 40 -1 O GLU A 38 N THR A 26 SHEET 3 AA2 5 SER A 181 VAL A 188 -1 O GLY A 182 N TRP A 39 SHEET 4 AA2 5 THR A 58 ASN A 68 -1 N ASN A 68 O SER A 181 SHEET 5 AA2 5 GLY A 147 THR A 150 -1 O VAL A 149 N ILE A 59 SHEET 1 AA3 9 GLU B 6 ASN B 10 0 SHEET 2 AA3 9 TYR B 13 THR B 19 -1 O TYR B 13 N ASN B 10 SHEET 3 AA3 9 ASN B 44 TRP B 51 -1 O GLY B 50 N TYR B 14 SHEET 4 AA3 9 THR B 167 TYR B 178 -1 O VAL B 173 N LYS B 49 SHEET 5 AA3 9 SER B 71 GLN B 80 -1 N SER B 74 O ALA B 174 SHEET 6 AA3 9 VAL B 84 SER B 93 -1 O ILE B 88 N VAL B 75 SHEET 7 AA3 9 ALA B 131 ARG B 140 1 O SER B 138 N VAL B 89 SHEET 8 AA3 9 GLY B 112 ALA B 124 -1 N ALA B 124 O ALA B 131 SHEET 9 AA3 9 GLN B 102 THR B 109 -1 N VAL B 107 O TYR B 114 SHEET 1 AA4 5 GLN B 24 ASN B 29 0 SHEET 2 AA4 5 GLN B 34 SER B 40 -1 O GLU B 38 N THR B 26 SHEET 3 AA4 5 SER B 181 VAL B 188 -1 O GLY B 182 N TRP B 39 SHEET 4 AA4 5 THR B 58 ASN B 68 -1 N ASN B 66 O SER B 183 SHEET 5 AA4 5 GLY B 147 THR B 150 -1 O VAL B 149 N ILE B 59 SHEET 1 AA5 9 GLU C 6 ASN C 10 0 SHEET 2 AA5 9 TYR C 13 THR C 19 -1 O PHE C 17 N GLU C 6 SHEET 3 AA5 9 ASN C 44 TRP C 51 -1 O GLY C 50 N TYR C 14 SHEET 4 AA5 9 THR C 167 TYR C 178 -1 O THR C 175 N ALA C 47 SHEET 5 AA5 9 SER C 71 GLN C 80 -1 N SER C 74 O ALA C 174 SHEET 6 AA5 9 VAL C 84 PHE C 92 -1 O ILE C 88 N VAL C 75 SHEET 7 AA5 9 ALA C 131 ARG C 140 1 O SER C 138 N VAL C 89 SHEET 8 AA5 9 GLY C 112 ALA C 124 -1 N THR C 119 O GLN C 135 SHEET 9 AA5 9 GLN C 102 THR C 109 -1 N LEU C 104 O ILE C 116 SHEET 1 AA6 5 GLN C 24 ASN C 29 0 SHEET 2 AA6 5 GLN C 34 SER C 40 -1 O GLU C 38 N THR C 26 SHEET 3 AA6 5 SER C 181 VAL C 188 -1 O GLY C 182 N TRP C 39 SHEET 4 AA6 5 THR C 58 ASN C 68 -1 N ASN C 68 O SER C 181 SHEET 5 AA6 5 GLY C 147 THR C 150 -1 O VAL C 149 N ILE C 59 SHEET 1 AA7 9 GLU D 6 ASN D 10 0 SHEET 2 AA7 9 TYR D 13 THR D 19 -1 O TYR D 13 N ASN D 10 SHEET 3 AA7 9 PHE D 45 TRP D 51 -1 O GLY D 50 N TYR D 14 SHEET 4 AA7 9 THR D 167 GLY D 177 -1 O THR D 175 N ALA D 47 SHEET 5 AA7 9 SER D 71 GLN D 80 -1 N SER D 74 O ALA D 174 SHEET 6 AA7 9 VAL D 84 PHE D 92 -1 O ILE D 88 N VAL D 75 SHEET 7 AA7 9 ALA D 131 ARG D 140 1 O SER D 138 N VAL D 89 SHEET 8 AA7 9 GLY D 112 ALA D 124 -1 N THR D 119 O GLN D 135 SHEET 9 AA7 9 GLN D 102 THR D 109 -1 N LEU D 104 O ILE D 116 SHEET 1 AA8 5 GLN D 24 ASN D 29 0 SHEET 2 AA8 5 GLN D 34 SER D 40 -1 O GLU D 38 N THR D 26 SHEET 3 AA8 5 SER D 181 GLN D 189 -1 O ILE D 186 N TYR D 35 SHEET 4 AA8 5 THR D 58 ASN D 68 -1 N ASN D 68 O SER D 181 SHEET 5 AA8 5 GLY D 147 THR D 150 -1 O VAL D 149 N ILE D 59 LINK O PHE A 92 ZN ZN A 201 1555 1555 2.37 LINK OD1 ASP A 142 ZN ZN A 200 1555 1555 2.37 LINK OD2 ASP A 142 ZN ZN A 200 1555 1555 2.30 LINK ND1 HIS A 143 ZN ZN A 201 1555 1555 1.90 LINK ZN ZN A 200 O HOH A 419 1555 1555 2.36 LINK ZN ZN A 200 O HOH B 320 1555 1554 2.20 LINK ZN ZN A 200 O HOH B 331 1555 1554 1.95 LINK ZN ZN A 200 O HOH B 448 1555 1554 2.35 LINK ZN ZN A 201 O HOH A 368 1555 1555 2.13 LINK ZN ZN A 201 O HOH A 412 1555 1555 2.02 LINK ZN ZN A 201 O HOH A 435 1555 1555 2.21 LINK OD1 ASP B 142 ZN ZN B 200 1555 1555 2.33 LINK OD2 ASP B 142 ZN ZN B 200 1555 1555 2.25 LINK ND1 HIS B 143 ZN ZN B 201 1555 1555 1.97 LINK ZN ZN B 200 O HOH B 304 1555 1555 1.85 LINK ZN ZN B 200 O HOH B 318 1555 1555 2.24 LINK ZN ZN B 200 O HOH B 450 1555 1555 2.27 LINK ZN ZN B 201 O HOH B 410 1555 1555 2.29 LINK ZN ZN B 201 O HOH B 442 1555 1555 2.30 LINK ZN ZN B 201 O HOH B 456 1555 1555 2.22 LINK ND1 HIS C 143 ZN ZN C 200 1555 1555 2.08 LINK ZN ZN C 200 O HOH C 428 1555 1555 2.38 LINK O PHE D 92 ZN ZN D 201 1555 1555 2.49 LINK OD1 ASP D 142 ZN ZN D 200 1555 1555 2.23 LINK OD2 ASP D 142 ZN ZN D 200 1555 1555 2.32 LINK ND1 HIS D 143 ZN ZN D 201 1555 1555 1.96 LINK ZN ZN D 200 O HOH D 314 1555 1555 2.28 LINK ZN ZN D 200 O HOH D 388 1555 1555 1.96 LINK ZN ZN D 200 O HOH D 426 1555 1555 2.16 LINK ZN ZN D 201 O HOH D 379 1555 1555 1.92 LINK ZN ZN D 201 O HOH D 414 1555 1555 2.12 CISPEP 1 ASN A 52 PRO A 53 0 2.69 CISPEP 2 ASN A 81 PRO A 82 0 5.82 CISPEP 3 ASN B 52 PRO B 53 0 -4.77 CISPEP 4 ASN B 81 PRO B 82 0 2.88 CISPEP 5 ASN C 52 PRO C 53 0 -4.42 CISPEP 6 ASN C 81 PRO C 82 0 0.08 CISPEP 7 ASN D 52 PRO D 53 0 -0.65 CISPEP 8 ASN D 81 PRO D 82 0 3.03 CRYST1 52.231 137.536 52.857 90.00 97.66 90.00 P 1 21 1 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 0.019146 0.000000 0.002576 0.00000 SCALE2 0.000000 0.007271 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019089 0.00000