HEADER HYDROLASE 09-NOV-13 4CE7 TITLE CRYSTAL STRUCTURE OF A NOVEL UNSATURATED BETA-GLUCURONYL TITLE 2 HYDROLASE ENZYME, BELONGING TO FAMILY GH105, INVOLVED IN TITLE 3 ULVAN DEGRADATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNSATURATED 3S-RHAMNOGLYCURONYL HYDROLASE; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: UNSATURATED BETA-GLUCURONYL HYDROLASE; COMPND 5 EC: 3.2.1.172; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NONLABENS ULVANIVORANS; SOURCE 3 ORGANISM_TAXID: 906888; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PFO4; SOURCE 9 OTHER_DETAILS: ISOLATED AND AVALIABLE AT STATION BIOLOGIQUE DE SOURCE 10 ROSCOFF AND DEPOSITED AT GERMAN COLLECTION OF MICROORGANISMS (DSM) KEYWDS HYDROLASE, EXO-ENZYME, ULVAN DEGRADATION, FAMILY GH105, MARINE KEYWDS 2 POLYSACCHARIDE EXPDTA X-RAY DIFFRACTION AUTHOR P.NYVALL-COLLEN,A.JEUDY,A.GROISILLIER,P.M.COUTINHO,W.HELBERT, AUTHOR 2 M.CZJZEK REVDAT 2 12-MAR-14 4CE7 1 JRNL REVDAT 1 22-JAN-14 4CE7 0 JRNL AUTH P.NYVALL-COLLEN,A.JEUDY,J.SASSI,A.GROISILLIER,M.CZJZEK, JRNL AUTH 2 P.M.COUTINHO,W.HELBERT JRNL TITL A NOVEL UNSATURATED BETA-GLUCURONYL HYDROLASE INVOLVED IN JRNL TITL 2 ULVAN DEGRADATION UNVEILS THE VERSATILITY OF JRNL TITL 3 STEREOCHEMISTRY REQUIREMENTS IN FAMILY GH105. JRNL REF J.BIOL.CHEM. V. 289 6199 2014 JRNL REFN ISSN 0021-9258 JRNL PMID 24407291 JRNL DOI 10.1074/JBC.M113.537480 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON 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) : 45.19 REMARK 3 DATA CUTOFF (SIGMA(F)) : NONE REMARK 3 COMPLETENESS FOR RANGE (%) : 98.90 REMARK 3 NUMBER OF REFLECTIONS : 101396 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) : 0.16459 REMARK 3 R VALUE (WORKING SET) : 0.16239 REMARK 3 FREE R VALUE : 0.20685 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.0 REMARK 3 FREE R VALUE TEST SET COUNT : 5312 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) : 1.900 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.949 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7089 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.57 REMARK 3 BIN R VALUE (WORKING SET) : 0.293 REMARK 3 BIN FREE R VALUE SET COUNT : 344 REMARK 3 BIN FREE R VALUE : 0.345 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8596 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 742 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.352 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.99 REMARK 3 B22 (A**2) : -0.53 REMARK 3 B33 (A**2) : -0.46 REMARK 3 B12 (A**2) : 0.00 REMARK 3 B13 (A**2) : 0.00 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.120 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.122 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.082 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.503 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.947 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8880 ; 0.020 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12056 ; 1.894 ; 1.923 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1050 ; 6.031 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 469 ;35.949 ;24.435 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1469 ;15.684 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 39 ;22.131 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1200 ; 0.187 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6969 ; 0.011 ; 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): 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 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 3 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 14 A 210 5 REMARK 3 1 B 14 B 210 5 REMARK 3 1 C 14 C 210 5 REMARK 3 2 A 219 A 325 5 REMARK 3 2 B 219 B 325 5 REMARK 3 2 C 219 C 325 5 REMARK 3 3 A 325 A 361 5 REMARK 3 3 B 325 B 361 5 REMARK 3 3 C 325 C 361 5 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1338 ; 0.20 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 B (A): 1338 ; 0.23 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 1338 ; 0.16 ; 0.50 REMARK 3 LOOSE POSITIONAL 1 A (A): 1410 ; 0.39 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 B (A): 1410 ; 0.42 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 C (A): 1410 ; 0.40 ; 5.00 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1338 ; 2.35 ; 2.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 1338 ; 3.72 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 1338 ; 3.92 ; 2.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 1410 ; 3.00 ; 10.00 REMARK 3 LOOSE THERMAL 1 B (A**2): 1410 ; 4.18 ; 10.00 REMARK 3 LOOSE THERMAL 1 C (A**2): 1410 ; 4.16 ; 10.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 16 A 330 REMARK 3 RESIDUE RANGE : A 340 A 361 REMARK 3 ORIGIN FOR THE GROUP (A): 19.6420 65.0220 21.0530 REMARK 3 T TENSOR REMARK 3 T11: 0.0169 T22: 0.0516 REMARK 3 T33: 0.0384 T12: 0.0214 REMARK 3 T13: -0.0144 T23: -0.0159 REMARK 3 L TENSOR REMARK 3 L11: 0.4574 L22: 0.7870 REMARK 3 L33: 0.6166 L12: 0.0022 REMARK 3 L13: 0.3322 L23: 0.0620 REMARK 3 S TENSOR REMARK 3 S11: 0.0099 S12: 0.0096 S13: 0.0027 REMARK 3 S21: -0.0445 S22: -0.0141 S23: 0.0781 REMARK 3 S31: -0.0547 S32: -0.0467 S33: 0.0043 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 16 B 361 REMARK 3 ORIGIN FOR THE GROUP (A): 50.8600 33.8480 14.7940 REMARK 3 T TENSOR REMARK 3 T11: 0.0582 T22: 0.0362 REMARK 3 T33: 0.0210 T12: 0.0246 REMARK 3 T13: 0.0126 T23: 0.0063 REMARK 3 L TENSOR REMARK 3 L11: 0.4167 L22: 0.5388 REMARK 3 L33: 0.0063 L12: -0.1879 REMARK 3 L13: 0.0126 L23: 0.0011 REMARK 3 S TENSOR REMARK 3 S11: 0.0535 S12: 0.0466 S13: 0.0299 REMARK 3 S21: -0.1085 S22: -0.0627 S23: -0.0323 REMARK 3 S31: 0.0073 S32: -0.0028 S33: 0.0092 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 16 C 330 REMARK 3 RESIDUE RANGE : C 340 C 361 REMARK 3 ORIGIN FOR THE GROUP (A): 26.7090 33.5310 51.8170 REMARK 3 T TENSOR REMARK 3 T11: 0.0385 T22: 0.0431 REMARK 3 T33: 0.0505 T12: -0.0227 REMARK 3 T13: 0.0068 T23: 0.0113 REMARK 3 L TENSOR REMARK 3 L11: 0.1204 L22: 0.2279 REMARK 3 L33: 0.6145 L12: -0.1027 REMARK 3 L13: -0.0026 L23: -0.2218 REMARK 3 S TENSOR REMARK 3 S11: 0.0008 S12: -0.0030 S13: -0.0126 REMARK 3 S21: -0.0153 S22: 0.0460 S23: 0.0606 REMARK 3 S31: 0.0878 S32: -0.0455 S33: -0.0468 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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 REMARK 3 RIDING POSITIONS. HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT REMARK 3 U VALUES WITH TLS ADDED REMARK 4 REMARK 4 4CE7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-NOV-13. REMARK 100 THE PDBE ID CODE IS EBI-58904. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-FEB-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD (Q315R) REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 107955 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.90 REMARK 200 RESOLUTION RANGE LOW (A) : 80.20 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.1 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 4.6 REMARK 200 R MERGE (I) : 0.10 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.30 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) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.9 REMARK 200 R MERGE FOR SHELL (I) : 0.78 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.80 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.4 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.7 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS BUFFER AT PH 8.5, REMARK 280 24 % (W/V) PEG MME 2000, 0.2 M POTASSIUM NITRATE REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 46.48900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 78.37900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.66550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 78.37900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 46.48900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.66550 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 47740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.4 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 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 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 SER A 1 REMARK 465 CYS A 2 REMARK 465 THR A 3 REMARK 465 ASP A 4 REMARK 465 THR A 5 REMARK 465 GLU A 6 REMARK 465 LYS A 7 REMARK 465 THR A 8 REMARK 465 PRO A 9 REMARK 465 LEU A 10 REMARK 465 GLU A 11 REMARK 465 GLU A 12 REMARK 465 LYS A 13 REMARK 465 GLY A 332 REMARK 465 ALA A 333 REMARK 465 PHE A 334 REMARK 465 ARG A 362 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 SER B 1 REMARK 465 CYS B 2 REMARK 465 THR B 3 REMARK 465 ASP B 4 REMARK 465 THR B 5 REMARK 465 GLU B 6 REMARK 465 LYS B 7 REMARK 465 THR B 8 REMARK 465 PRO B 9 REMARK 465 LEU B 10 REMARK 465 GLU B 11 REMARK 465 GLU B 12 REMARK 465 LYS B 13 REMARK 465 ARG B 362 REMARK 465 HIS C -7 REMARK 465 HIS C -6 REMARK 465 HIS C -5 REMARK 465 HIS C -4 REMARK 465 HIS C -3 REMARK 465 HIS C -2 REMARK 465 GLY C -1 REMARK 465 SER C 0 REMARK 465 SER C 1 REMARK 465 CYS C 2 REMARK 465 THR C 3 REMARK 465 ASP C 4 REMARK 465 THR C 5 REMARK 465 GLU C 6 REMARK 465 LYS C 7 REMARK 465 THR C 8 REMARK 465 PRO C 9 REMARK 465 LEU C 10 REMARK 465 GLU C 11 REMARK 465 GLU C 12 REMARK 465 LYS C 13 REMARK 465 GLY C 332 REMARK 465 ALA C 333 REMARK 465 PHE C 334 REMARK 465 PRO C 335 REMARK 465 GLU C 336 REMARK 465 PRO C 337 REMARK 465 ARG C 362 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 CE LYS A 62 O HOH A 2064 1.92 REMARK 500 CB ASP A 126 O HOH A 2139 2.14 REMARK 500 O HOH B 2048 O HOH B 2049 1.26 REMARK 500 O HOH B 2049 O HOH B 2139 1.88 REMARK 500 O HOH B 2053 O HOH B 2054 2.13 REMARK 500 O HOH B 2103 O HOH B 2104 2.20 REMARK 500 O HOH C 2128 O HOH C 2172 2.14 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 B 2103 O HOH C 2178 3655 2.15 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 TRP A 145 CD2 TRP A 145 CE2 0.091 REMARK 500 TRP A 200 CD2 TRP A 200 CE2 0.078 REMARK 500 TRP A 223 CD2 TRP A 223 CE2 0.086 REMARK 500 TRP B 145 CD2 TRP B 145 CE2 0.088 REMARK 500 TRP B 146 CD2 TRP B 146 CE2 0.074 REMARK 500 TRP C 79 CD2 TRP C 79 CE2 0.084 REMARK 500 TRP C 266 CD2 TRP C 266 CE2 0.081 REMARK 500 TRP C 312 CD2 TRP C 312 CE2 0.072 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 44 CB - CG - OD1 ANGL. DEV. = 7.0 DEGREES REMARK 500 ARG A 107 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG A 107 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ASP A 148 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 LEU A 231 CA - CB - CG ANGL. DEV. = 14.5 DEGREES REMARK 500 ARG A 255 CD - NE - CZ ANGL. DEV. = 9.0 DEGREES REMARK 500 ARG A 255 CG - CD - NE ANGL. DEV. = -18.6 DEGREES REMARK 500 ARG A 255 NE - CZ - NH1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG A 255 NE - CZ - NH2 ANGL. DEV. = -8.7 DEGREES REMARK 500 LEU A 270 CB - CG - CD1 ANGL. DEV. = 10.4 DEGREES REMARK 500 ASP A 277 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG B 255 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG B 267 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ASP C 126 CB - CG - OD1 ANGL. DEV. = 7.3 DEGREES REMARK 500 ASP C 148 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG C 183 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG C 183 NE - CZ - NH2 ANGL. DEV. = -7.5 DEGREES REMARK 500 ARG C 194 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG C 255 CG - CD - NE ANGL. DEV. = -14.9 DEGREES REMARK 500 ARG C 255 NE - CZ - NH2 ANGL. DEV. = -3.3 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 139 62.87 60.27 REMARK 500 TRP A 144 77.65 -108.54 REMARK 500 ASP A 203 -167.93 -110.49 REMARK 500 PHE B 109 -79.77 -131.45 REMARK 500 ASP B 139 60.92 63.09 REMARK 500 TRP B 144 74.97 -109.60 REMARK 500 GLU B 237 -36.85 -39.34 REMARK 500 PHE C 109 -70.34 -126.70 REMARK 500 ASP C 139 63.32 64.72 REMARK 500 LYS C 302 -35.79 -25.39 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 NO3 C1362 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 A1362 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 B1362 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 C1363 DBREF 4CE7 A 1 362 UNP L7P9J4 L7P9J4_9FLAO 16 377 DBREF 4CE7 B 1 362 UNP L7P9J4 L7P9J4_9FLAO 16 377 DBREF 4CE7 C 1 362 UNP L7P9J4 L7P9J4_9FLAO 16 377 SEQADV 4CE7 HIS A -7 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS A -6 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS A -5 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS A -4 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS A -3 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS A -2 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 GLY A -1 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 SER A 0 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS B -7 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS B -6 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS B -5 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS B -4 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS B -3 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS B -2 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 GLY B -1 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 SER B 0 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS C -7 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS C -6 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS C -5 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS C -4 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS C -3 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 HIS C -2 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 GLY C -1 UNP L7P9J4 EXPRESSION TAG SEQADV 4CE7 SER C 0 UNP L7P9J4 EXPRESSION TAG SEQRES 1 A 370 HIS HIS HIS HIS HIS HIS GLY SER SER CYS THR ASP THR SEQRES 2 A 370 GLU LYS THR PRO LEU GLU GLU LYS ASP VAL PHE ASN GLU SEQRES 3 A 370 ASP TYR ILE LYS THR SER MET ILE LYS ALA LEU GLU TRP SEQRES 4 A 370 GLN GLU ALA HIS PRO ILE PHE ALA ILE HIS PRO THR ASP SEQRES 5 A 370 TRP THR ASN GLY ALA TYR TYR THR GLY VAL ALA ARG ALA SEQRES 6 A 370 HIS HIS THR THR LYS ASN MET MET TYR MET ALA ALA LEU SEQRES 7 A 370 LYS ASN GLN ALA VAL ALA ASN ASN TRP GLN PRO TYR THR SEQRES 8 A 370 ARG LEU TYR HIS ALA ASP ASP VAL ALA ILE SER TYR SER SEQRES 9 A 370 TYR LEU TYR VAL ALA GLU ASN GLU LYS ARG ARG ASN PHE SEQRES 10 A 370 SER ASP LEU GLU PRO THR LYS LYS PHE LEU ASP THR HIS SEQRES 11 A 370 LEU TYR GLU ASP ASN ALA TRP LYS ALA GLY THR ASN ARG SEQRES 12 A 370 SER LYS GLU ASP LYS THR ILE LEU TRP TRP TRP CYS ASP SEQRES 13 A 370 ALA LEU PHE MET ALA PRO PRO VAL ILE ASN LEU TYR ALA SEQRES 14 A 370 LYS GLN SER GLU GLN PRO GLU TYR LEU ASP GLU MET HIS SEQRES 15 A 370 LYS TYR TYR MET GLU THR TYR ASN ARG LEU TYR ASP LYS SEQRES 16 A 370 GLU GLU LYS LEU PHE ALA ARG ASP SER ARG PHE VAL TRP SEQRES 17 A 370 ASP GLY ASP ASP GLU ASP LYS LYS GLU PRO ASN GLY GLU SEQRES 18 A 370 LYS VAL PHE TRP SER ARG GLY ASN GLY TRP VAL ILE GLY SEQRES 19 A 370 GLY LEU ALA LEU LEU LEU GLU ASP MET PRO GLU ASP TYR SEQRES 20 A 370 LYS HIS ARG ASP PHE TYR VAL ASN LEU TYR LYS GLU MET SEQRES 21 A 370 ALA SER ARG ILE LEU GLU ILE GLN PRO GLU ASP GLY LEU SEQRES 22 A 370 TRP ARG THR SER LEU LEU SER PRO GLU SER TYR ASP HIS SEQRES 23 A 370 GLY GLU VAL SER GLY SER ALA PHE HIS THR PHE ALA LEU SEQRES 24 A 370 ALA TRP GLY ILE ASN LYS GLY LEU ILE ASP LYS LYS TYR SEQRES 25 A 370 THR PRO ALA VAL LYS LYS ALA TRP LYS ALA MET ALA ASN SEQRES 26 A 370 CYS GLN HIS ASP ASP GLY ARG VAL GLY TRP VAL GLN ASN SEQRES 27 A 370 ILE GLY ALA PHE PRO GLU PRO ALA SER LYS ASP SER TYR SEQRES 28 A 370 GLN ASN PHE GLY THR GLY ALA PHE LEU LEU ALA GLY SER SEQRES 29 A 370 GLU ILE LEU LYS MET ARG SEQRES 1 B 370 HIS HIS HIS HIS HIS HIS GLY SER SER CYS THR ASP THR SEQRES 2 B 370 GLU LYS THR PRO LEU GLU GLU LYS ASP VAL PHE ASN GLU SEQRES 3 B 370 ASP TYR ILE LYS THR SER MET ILE LYS ALA LEU GLU TRP SEQRES 4 B 370 GLN GLU ALA HIS PRO ILE PHE ALA ILE HIS PRO THR ASP SEQRES 5 B 370 TRP THR ASN GLY ALA TYR TYR THR GLY VAL ALA ARG ALA SEQRES 6 B 370 HIS HIS THR THR LYS ASN MET MET TYR MET ALA ALA LEU SEQRES 7 B 370 LYS ASN GLN ALA VAL ALA ASN ASN TRP GLN PRO TYR THR SEQRES 8 B 370 ARG LEU TYR HIS ALA ASP ASP VAL ALA ILE SER TYR SER SEQRES 9 B 370 TYR LEU TYR VAL ALA GLU ASN GLU LYS ARG ARG ASN PHE SEQRES 10 B 370 SER ASP LEU GLU PRO THR LYS LYS PHE LEU ASP THR HIS SEQRES 11 B 370 LEU TYR GLU ASP ASN ALA TRP LYS ALA GLY THR ASN ARG SEQRES 12 B 370 SER LYS GLU ASP LYS THR ILE LEU TRP TRP TRP CYS ASP SEQRES 13 B 370 ALA LEU PHE MET ALA PRO PRO VAL ILE ASN LEU TYR ALA SEQRES 14 B 370 LYS GLN SER GLU GLN PRO GLU TYR LEU ASP GLU MET HIS SEQRES 15 B 370 LYS TYR TYR MET GLU THR TYR ASN ARG LEU TYR ASP LYS SEQRES 16 B 370 GLU GLU LYS LEU PHE ALA ARG ASP SER ARG PHE VAL TRP SEQRES 17 B 370 ASP GLY ASP ASP GLU ASP LYS LYS GLU PRO ASN GLY GLU SEQRES 18 B 370 LYS VAL PHE TRP SER ARG GLY ASN GLY TRP VAL ILE GLY SEQRES 19 B 370 GLY LEU ALA LEU LEU LEU GLU ASP MET PRO GLU ASP TYR SEQRES 20 B 370 LYS HIS ARG ASP PHE TYR VAL ASN LEU TYR LYS GLU MET SEQRES 21 B 370 ALA SER ARG ILE LEU GLU ILE GLN PRO GLU ASP GLY LEU SEQRES 22 B 370 TRP ARG THR SER LEU LEU SER PRO GLU SER TYR ASP HIS SEQRES 23 B 370 GLY GLU VAL SER GLY SER ALA PHE HIS THR PHE ALA LEU SEQRES 24 B 370 ALA TRP GLY ILE ASN LYS GLY LEU ILE ASP LYS LYS TYR SEQRES 25 B 370 THR PRO ALA VAL LYS LYS ALA TRP LYS ALA MET ALA ASN SEQRES 26 B 370 CYS GLN HIS ASP ASP GLY ARG VAL GLY TRP VAL GLN ASN SEQRES 27 B 370 ILE GLY ALA PHE PRO GLU PRO ALA SER LYS ASP SER TYR SEQRES 28 B 370 GLN ASN PHE GLY THR GLY ALA PHE LEU LEU ALA GLY SER SEQRES 29 B 370 GLU ILE LEU LYS MET ARG SEQRES 1 C 370 HIS HIS HIS HIS HIS HIS GLY SER SER CYS THR ASP THR SEQRES 2 C 370 GLU LYS THR PRO LEU GLU GLU LYS ASP VAL PHE ASN GLU SEQRES 3 C 370 ASP TYR ILE LYS THR SER MET ILE LYS ALA LEU GLU TRP SEQRES 4 C 370 GLN GLU ALA HIS PRO ILE PHE ALA ILE HIS PRO THR ASP SEQRES 5 C 370 TRP THR ASN GLY ALA TYR TYR THR GLY VAL ALA ARG ALA SEQRES 6 C 370 HIS HIS THR THR LYS ASN MET MET TYR MET ALA ALA LEU SEQRES 7 C 370 LYS ASN GLN ALA VAL ALA ASN ASN TRP GLN PRO TYR THR SEQRES 8 C 370 ARG LEU TYR HIS ALA ASP ASP VAL ALA ILE SER TYR SER SEQRES 9 C 370 TYR LEU TYR VAL ALA GLU ASN GLU LYS ARG ARG ASN PHE SEQRES 10 C 370 SER ASP LEU GLU PRO THR LYS LYS PHE LEU ASP THR HIS SEQRES 11 C 370 LEU TYR GLU ASP ASN ALA TRP LYS ALA GLY THR ASN ARG SEQRES 12 C 370 SER LYS GLU ASP LYS THR ILE LEU TRP TRP TRP CYS ASP SEQRES 13 C 370 ALA LEU PHE MET ALA PRO PRO VAL ILE ASN LEU TYR ALA SEQRES 14 C 370 LYS GLN SER GLU GLN PRO GLU TYR LEU ASP GLU MET HIS SEQRES 15 C 370 LYS TYR TYR MET GLU THR TYR ASN ARG LEU TYR ASP LYS SEQRES 16 C 370 GLU GLU LYS LEU PHE ALA ARG ASP SER ARG PHE VAL TRP SEQRES 17 C 370 ASP GLY ASP ASP GLU ASP LYS LYS GLU PRO ASN GLY GLU SEQRES 18 C 370 LYS VAL PHE TRP SER ARG GLY ASN GLY TRP VAL ILE GLY SEQRES 19 C 370 GLY LEU ALA LEU LEU LEU GLU ASP MET PRO GLU ASP TYR SEQRES 20 C 370 LYS HIS ARG ASP PHE TYR VAL ASN LEU TYR LYS GLU MET SEQRES 21 C 370 ALA SER ARG ILE LEU GLU ILE GLN PRO GLU ASP GLY LEU SEQRES 22 C 370 TRP ARG THR SER LEU LEU SER PRO GLU SER TYR ASP HIS SEQRES 23 C 370 GLY GLU VAL SER GLY SER ALA PHE HIS THR PHE ALA LEU SEQRES 24 C 370 ALA TRP GLY ILE ASN LYS GLY LEU ILE ASP LYS LYS TYR SEQRES 25 C 370 THR PRO ALA VAL LYS LYS ALA TRP LYS ALA MET ALA ASN SEQRES 26 C 370 CYS GLN HIS ASP ASP GLY ARG VAL GLY TRP VAL GLN ASN SEQRES 27 C 370 ILE GLY ALA PHE PRO GLU PRO ALA SER LYS ASP SER TYR SEQRES 28 C 370 GLN ASN PHE GLY THR GLY ALA PHE LEU LEU ALA GLY SER SEQRES 29 C 370 GLU ILE LEU LYS MET ARG HET NO3 C1362 4 HET NO3 A1362 4 HET NO3 B1362 4 HET NO3 C1363 4 HETNAM NO3 NITRATE ION FORMUL 2 NO3 4(N O3 1-) FORMUL 3 HOH *742(H2 O) HELIX 1 1 ASN A 17 ALA A 34 1 18 HELIX 2 2 ASP A 44 LYS A 62 1 19 HELIX 3 3 ASN A 63 ASN A 77 1 15 HELIX 4 4 HIS A 87 ALA A 92 5 6 HELIX 5 5 ILE A 93 GLU A 104 1 12 HELIX 6 6 LEU A 112 GLU A 125 1 14 HELIX 7 7 ASN A 127 GLY A 132 1 6 HELIX 8 8 ASP A 148 ALA A 153 1 6 HELIX 9 9 ALA A 153 GLU A 165 1 13 HELIX 10 10 PRO A 167 LEU A 184 1 18 HELIX 11 11 ASP A 195 VAL A 199 5 5 HELIX 12 12 TRP A 217 MET A 235 1 19 HELIX 13 13 HIS A 241 ILE A 259 1 19 HELIX 14 14 SER A 272 TYR A 276 5 5 HELIX 15 15 GLU A 280 LYS A 297 1 18 HELIX 16 16 ASP A 301 LYS A 303 5 3 HELIX 17 17 TYR A 304 ASN A 317 1 14 HELIX 18 18 GLN A 344 LEU A 359 1 16 HELIX 19 19 ASN B 17 ALA B 34 1 18 HELIX 20 20 ASP B 44 LYS B 62 1 19 HELIX 21 21 ASN B 63 ASN B 77 1 15 HELIX 22 22 HIS B 87 ALA B 92 5 6 HELIX 23 23 ILE B 93 GLU B 104 1 12 HELIX 24 24 LEU B 112 GLU B 125 1 14 HELIX 25 25 ASN B 127 GLY B 132 1 6 HELIX 26 26 ASP B 148 ALA B 153 1 6 HELIX 27 27 ALA B 153 GLU B 165 1 13 HELIX 28 28 PRO B 167 LEU B 184 1 18 HELIX 29 29 ASP B 195 VAL B 199 5 5 HELIX 30 30 TRP B 217 MET B 235 1 19 HELIX 31 31 HIS B 241 ILE B 259 1 19 HELIX 32 32 SER B 272 TYR B 276 5 5 HELIX 33 33 GLU B 280 LYS B 297 1 18 HELIX 34 34 ASP B 301 LYS B 303 5 3 HELIX 35 35 TYR B 304 ASN B 317 1 14 HELIX 36 36 GLN B 344 LEU B 359 1 16 HELIX 37 37 ASN C 17 HIS C 35 1 19 HELIX 38 38 ASP C 44 LYS C 62 1 19 HELIX 39 39 ASN C 63 ASN C 77 1 15 HELIX 40 40 HIS C 87 ALA C 92 5 6 HELIX 41 41 ILE C 93 GLU C 104 1 12 HELIX 42 42 LEU C 112 GLU C 125 1 14 HELIX 43 43 ASP C 148 ALA C 153 1 6 HELIX 44 44 ALA C 153 GLU C 165 1 13 HELIX 45 45 PRO C 167 LEU C 184 1 18 HELIX 46 46 ASP C 195 VAL C 199 5 5 HELIX 47 47 TRP C 217 MET C 235 1 19 HELIX 48 48 HIS C 241 ILE C 259 1 19 HELIX 49 49 SER C 272 TYR C 276 5 5 HELIX 50 50 GLU C 280 LYS C 297 1 18 HELIX 51 51 ASP C 301 LYS C 303 5 3 HELIX 52 52 TYR C 304 ASN C 317 1 14 HELIX 53 53 GLN C 344 LEU C 359 1 16 SHEET 1 AA 2 TYR A 185 ASP A 186 0 SHEET 2 AA 2 LEU A 191 PHE A 192 -1 O LEU A 191 N ASP A 186 SHEET 1 BA 2 TYR B 185 ASP B 186 0 SHEET 2 BA 2 LEU B 191 PHE B 192 -1 O LEU B 191 N ASP B 186 SHEET 1 CA 2 TYR C 185 ASP C 186 0 SHEET 2 CA 2 LEU C 191 PHE C 192 -1 O LEU C 191 N ASP C 186 SITE 1 AC1 4 TYR C 20 SER C 24 HIS C 320 ASP C 321 SITE 1 AC2 5 SER A 24 GLN A 319 HIS A 320 ASP A 321 SITE 2 AC2 5 HOH A2003 SITE 1 AC3 4 SER B 24 LYS B 27 GLN B 319 HIS B 320 SITE 1 AC4 4 GLY C 298 LEU C 299 ILE C 300 ASP C 301 CRYST1 92.978 93.331 156.758 90.00 90.00 90.00 P 21 21 21 12 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 0.010755 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010715 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006379 0.00000 MTRIX1 1 0.178920 0.982540 -0.051060 -15.42627 1 MTRIX2 1 0.182430 0.017870 0.983060 8.70605 1 MTRIX3 1 0.966800 -0.185200 -0.176050 11.33162 1 MTRIX1 2 0.189200 0.220460 0.956870 -11.48146 1 MTRIX2 2 0.980870 0.003000 -0.194640 18.17165 1 MTRIX3 2 -0.045780 0.975390 -0.215670 -6.17053 1 MTRIX1 3 0.188767 0.980944 -0.045991 -15.90984 1 MTRIX2 3 0.221133 0.003170 0.975239 8.47821 1 MTRIX3 3 0.956800 -0.194263 -0.216321 13.22033 1