HEADER TRANSFERASE 12-AUG-08 3E4P TITLE CRYSTAL STRUCTURE OF MALONATE OCCUPIED DCTB CAVEAT 3E4P CHIRALITY ERROR AT CA CENTER OF ALA A 240 AND ALA B 256 COMPND MOL_ID: 1; COMPND 2 MOLECULE: C4-DICARBOXYLATE TRANSPORT SENSOR PROTEIN DCTB; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: PERIPLASMIC SENSOR DOMAIN; COMPND 5 SYNONYM: SENSORY HISTIDINE KINASE; COMPND 6 EC: 2.7.13.3; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SINORHIZOBIUM MELILOTI; SOURCE 3 ORGANISM_TAXID: 382; SOURCE 4 GENE: DCTB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS PAS DOMAIN, N-TERM HELICAL DIMERIZATION DOMAIN, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.F.ZHOU,J.NAN,B.Y.NAN,Y.H.LIANG,S.PANJIKAR,X.D.SU REVDAT 6 03-APR-24 3E4P 1 REMARK REVDAT 5 20-MAR-24 3E4P 1 REMARK SEQADV REVDAT 4 29-APR-15 3E4P 1 HETSYN REVDAT 3 13-JUL-11 3E4P 1 VERSN REVDAT 2 24-FEB-09 3E4P 1 VERSN REVDAT 1 21-OCT-08 3E4P 0 JRNL AUTH Y.F.ZHOU,B.Y.NAN,J.NAN,Q.J.MA,S.PANJIKAR,Y.H.LIANG,Y.P.WANG, JRNL AUTH 2 X.D.SU JRNL TITL C4-DICARBOXYLATES SENSING MECHANISM REVEALED BY THE CRYSTAL JRNL TITL 2 STRUCTURES OF DCTB SENSOR DOMAIN. JRNL REF J.MOL.BIOL. V. 383 49 2008 JRNL REFN ISSN 0022-2836 JRNL PMID 18725229 JRNL DOI 10.1016/J.JMB.2008.08.010 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 20919 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) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1142 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1424 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.43 REMARK 3 BIN R VALUE (WORKING SET) : 0.2450 REMARK 3 BIN FREE R VALUE SET COUNT : 84 REMARK 3 BIN FREE R VALUE : 0.3300 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3854 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 113 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 39.49 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.02 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.09000 REMARK 3 B22 (A**2) : 2.28000 REMARK 3 B33 (A**2) : -2.18000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.02000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.411 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.269 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.202 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.189 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.910 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3926 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5336 ; 1.664 ; 1.987 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 503 ; 7.974 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 159 ;38.582 ;21.824 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 624 ;17.027 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 46 ;19.186 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 604 ; 0.110 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3004 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1668 ; 0.212 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2619 ; 0.303 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 200 ; 0.249 ; 0.200 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): 32 ; 0.269 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 5 ; 0.237 ; 0.200 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): 2522 ; 0.677 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4036 ; 1.256 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1454 ; 2.198 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1300 ; 3.544 ; 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): 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 56 A 305 REMARK 3 ORIGIN FOR THE GROUP (A): 23.4627 0.1038 41.3516 REMARK 3 T TENSOR REMARK 3 T11: -0.0601 T22: -0.1098 REMARK 3 T33: -0.0896 T12: -0.0169 REMARK 3 T13: -0.0016 T23: 0.0085 REMARK 3 L TENSOR REMARK 3 L11: 2.0114 L22: 0.4955 REMARK 3 L33: 2.3003 L12: -0.5469 REMARK 3 L13: -0.6078 L23: 0.5348 REMARK 3 S TENSOR REMARK 3 S11: -0.0196 S12: -0.0245 S13: -0.0975 REMARK 3 S21: 0.0829 S22: -0.0661 S23: 0.0719 REMARK 3 S31: -0.0180 S32: 0.1019 S33: 0.0857 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 56 B 305 REMARK 3 ORIGIN FOR THE GROUP (A): 13.7551 3.2366 13.9486 REMARK 3 T TENSOR REMARK 3 T11: -0.0801 T22: -0.0910 REMARK 3 T33: -0.0676 T12: 0.0279 REMARK 3 T13: -0.0081 T23: 0.0071 REMARK 3 L TENSOR REMARK 3 L11: 2.0757 L22: 1.9244 REMARK 3 L33: 2.3887 L12: -1.0827 REMARK 3 L13: -0.0283 L23: 0.6890 REMARK 3 S TENSOR REMARK 3 S11: 0.0789 S12: 0.1409 S13: 0.0541 REMARK 3 S21: -0.1205 S22: -0.1270 S23: 0.1987 REMARK 3 S31: -0.1649 S32: -0.2264 S33: 0.0480 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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 3E4P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-AUG-08. REMARK 100 THE DEPOSITION ID IS D_1000048871. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JAN-07 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BSRF REMARK 200 BEAMLINE : 3W1A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9790 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22061 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.1200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.38900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB 3E4P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM MALONATE PH 6.0, 13-15% REMARK 280 PEG 3350, 5-10 MM STRONTIUM CHLORIDE, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 289K 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 19.55000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -133.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 8 REMARK 465 GLY A 9 REMARK 465 SER A 10 REMARK 465 SER A 11 REMARK 465 HIS A 12 REMARK 465 HIS A 13 REMARK 465 HIS A 14 REMARK 465 HIS A 15 REMARK 465 HIS A 16 REMARK 465 HIS A 17 REMARK 465 SER A 18 REMARK 465 SER A 19 REMARK 465 GLY A 20 REMARK 465 LEU A 21 REMARK 465 VAL A 22 REMARK 465 PRO A 23 REMARK 465 ARG A 24 REMARK 465 GLY A 25 REMARK 465 SER A 26 REMARK 465 HIS A 27 REMARK 465 MET A 28 REMARK 465 ALA A 29 REMARK 465 SER A 30 REMARK 465 MET A 31 REMARK 465 THR A 32 REMARK 465 GLY A 33 REMARK 465 GLY A 34 REMARK 465 GLU A 35 REMARK 465 GLU A 36 REMARK 465 MET A 37 REMARK 465 GLY A 38 REMARK 465 ARG A 39 REMARK 465 GLY A 40 REMARK 465 SER A 41 REMARK 465 LEU A 42 REMARK 465 LEU A 43 REMARK 465 LEU A 44 REMARK 465 ALA A 45 REMARK 465 ARG A 46 REMARK 465 ASP A 47 REMARK 465 TYR A 48 REMARK 465 GLY A 49 REMARK 465 ARG A 50 REMARK 465 SER A 51 REMARK 465 GLN A 52 REMARK 465 ALA A 53 REMARK 465 LEU A 54 REMARK 465 ASN A 309 REMARK 465 ALA A 310 REMARK 465 PRO A 311 REMARK 465 LEU A 312 REMARK 465 MET B 8 REMARK 465 GLY B 9 REMARK 465 SER B 10 REMARK 465 SER B 11 REMARK 465 HIS B 12 REMARK 465 HIS B 13 REMARK 465 HIS B 14 REMARK 465 HIS B 15 REMARK 465 HIS B 16 REMARK 465 HIS B 17 REMARK 465 SER B 18 REMARK 465 SER B 19 REMARK 465 GLY B 20 REMARK 465 LEU B 21 REMARK 465 VAL B 22 REMARK 465 PRO B 23 REMARK 465 ARG B 24 REMARK 465 GLY B 25 REMARK 465 SER B 26 REMARK 465 HIS B 27 REMARK 465 MET B 28 REMARK 465 ALA B 29 REMARK 465 SER B 30 REMARK 465 MET B 31 REMARK 465 THR B 32 REMARK 465 GLY B 33 REMARK 465 GLY B 34 REMARK 465 GLU B 35 REMARK 465 GLU B 36 REMARK 465 MET B 37 REMARK 465 GLY B 38 REMARK 465 ARG B 39 REMARK 465 GLY B 40 REMARK 465 SER B 41 REMARK 465 LEU B 42 REMARK 465 LEU B 43 REMARK 465 LEU B 44 REMARK 465 ALA B 45 REMARK 465 ARG B 46 REMARK 465 ASP B 47 REMARK 465 TYR B 48 REMARK 465 GLY B 49 REMARK 465 ARG B 50 REMARK 465 SER B 51 REMARK 465 GLN B 52 REMARK 465 ALA B 53 REMARK 465 LEU B 54 REMARK 465 ALA B 55 REMARK 465 ASN B 309 REMARK 465 ALA B 310 REMARK 465 PRO B 311 REMARK 465 LEU B 312 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG B 264 CB CG CD NE CZ NH1 NH2 REMARK 470 LYS B 265 CG CD CE NZ REMARK 470 GLU B 267 CB CG CD OE1 OE2 REMARK 470 THR B 275 CB OG1 CG2 REMARK 470 LEU B 279 CB CG CD1 CD2 REMARK 470 LEU B 280 CB CG CD1 CD2 REMARK 470 ASP B 283 CB CG OD1 OD2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLY A 282 CA C O REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O LEU B 261 O HOH B 645 1.72 REMARK 500 NH1 ARG A 101 OD1 ASP A 105 2.01 REMARK 500 OE1 GLU A 267 O HOH A 720 2.11 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 LEU A 276 CA - CB - CG ANGL. DEV. = 22.6 DEGREES REMARK 500 LEU B 280 N - CA - C ANGL. DEV. = 19.9 DEGREES REMARK 500 PRO B 281 C - N - CA ANGL. DEV. = -29.4 DEGREES REMARK 500 PRO B 281 C - N - CD ANGL. DEV. = 29.6 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 PRO A 262 57.78 -67.48 REMARK 500 LEU A 276 136.52 -175.32 REMARK 500 PRO A 281 106.21 -55.31 REMARK 500 SER A 284 -151.39 53.93 REMARK 500 ILE B 239 -96.85 -107.35 REMARK 500 ALA B 240 -164.37 174.64 REMARK 500 ASP B 242 11.88 -69.28 REMARK 500 ALA B 256 112.38 -29.68 REMARK 500 PRO B 257 -89.61 -29.22 REMARK 500 LEU B 258 64.44 30.64 REMARK 500 PRO B 260 151.62 -48.86 REMARK 500 PRO B 262 73.81 -68.88 REMARK 500 LYS B 265 60.03 33.04 REMARK 500 PRO B 270 -17.18 -48.69 REMARK 500 SER B 273 -168.05 -71.09 REMARK 500 LEU B 280 63.74 63.50 REMARK 500 ASP B 283 -171.64 113.33 REMARK 500 SER B 284 -111.86 -117.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ILE A 239 ALA A 240 -98.40 REMARK 500 ALA A 240 GLU A 241 92.80 REMARK 500 ASP A 271 GLY A 272 -148.09 REMARK 500 THR A 275 LEU A 276 -147.51 REMARK 500 PRO A 281 GLY A 282 -120.28 REMARK 500 GLY A 282 ASP A 283 93.20 REMARK 500 ASP A 283 SER A 284 149.86 REMARK 500 ALA B 256 PRO B 257 149.21 REMARK 500 PRO B 257 LEU B 258 -130.86 REMARK 500 LEU B 258 LEU B 259 149.72 REMARK 500 ASP B 271 GLY B 272 -144.50 REMARK 500 LEU B 279 LEU B 280 109.13 REMARK 500 ASP B 283 SER B 284 -123.98 REMARK 500 SER B 284 THR B 285 147.36 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 SR A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MLA A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SR B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SR B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MLA B 601 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3E4O RELATED DB: PDB REMARK 900 RELATED ID: 3E4Q RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE FEATURE OF UNIPROT (DCTB_RHIME P13633) SHOWS CONFLICT AT THE REMARK 999 POSITION 174: N -> K (IN REF. 5). REFERENCE FOR THE POSITION 309 (K REMARK 999 -> N) IS FEMS MICROBIOLOGY LETTERS 14 (1982) 95-99, DEREPRESSION OF REMARK 999 RIBULOSE BISPHOSPHATE CARBOXYLASE ACTIVITY IN RHIZOBIUM MELILOTI REMARK 999 SUNDARAM S. MANIAN AND FERGAL O'GARA DBREF 3E4P A 42 312 UNP P13633 DCTB_RHIME 42 312 DBREF 3E4P B 42 312 UNP P13633 DCTB_RHIME 42 312 SEQADV 3E4P MET A 8 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLY A 9 UNP P13633 EXPRESSION TAG SEQADV 3E4P SER A 10 UNP P13633 EXPRESSION TAG SEQADV 3E4P SER A 11 UNP P13633 EXPRESSION TAG SEQADV 3E4P HIS A 12 UNP P13633 EXPRESSION TAG SEQADV 3E4P HIS A 13 UNP P13633 EXPRESSION TAG SEQADV 3E4P HIS A 14 UNP P13633 EXPRESSION TAG SEQADV 3E4P HIS A 15 UNP P13633 EXPRESSION TAG SEQADV 3E4P HIS A 16 UNP P13633 EXPRESSION TAG SEQADV 3E4P HIS A 17 UNP P13633 EXPRESSION TAG SEQADV 3E4P SER A 18 UNP P13633 EXPRESSION TAG SEQADV 3E4P SER A 19 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLY A 20 UNP P13633 EXPRESSION TAG SEQADV 3E4P LEU A 21 UNP P13633 EXPRESSION TAG SEQADV 3E4P VAL A 22 UNP P13633 EXPRESSION TAG SEQADV 3E4P PRO A 23 UNP P13633 EXPRESSION TAG SEQADV 3E4P ARG A 24 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLY A 25 UNP P13633 EXPRESSION TAG SEQADV 3E4P SER A 26 UNP P13633 EXPRESSION TAG SEQADV 3E4P HIS A 27 UNP P13633 EXPRESSION TAG SEQADV 3E4P MET A 28 UNP P13633 EXPRESSION TAG SEQADV 3E4P ALA A 29 UNP P13633 EXPRESSION TAG SEQADV 3E4P SER A 30 UNP P13633 EXPRESSION TAG SEQADV 3E4P MET A 31 UNP P13633 EXPRESSION TAG SEQADV 3E4P THR A 32 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLY A 33 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLY A 34 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLU A 35 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLU A 36 UNP P13633 EXPRESSION TAG SEQADV 3E4P MET A 37 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLY A 38 UNP P13633 EXPRESSION TAG SEQADV 3E4P ARG A 39 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLY A 40 UNP P13633 EXPRESSION TAG SEQADV 3E4P SER A 41 UNP P13633 EXPRESSION TAG SEQADV 3E4P LYS A 174 UNP P13633 ASN 174 SEE REMARK 999 SEQADV 3E4P ASN A 309 UNP P13633 LYS 309 SEE REMARK 999 SEQADV 3E4P MET B 8 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLY B 9 UNP P13633 EXPRESSION TAG SEQADV 3E4P SER B 10 UNP P13633 EXPRESSION TAG SEQADV 3E4P SER B 11 UNP P13633 EXPRESSION TAG SEQADV 3E4P HIS B 12 UNP P13633 EXPRESSION TAG SEQADV 3E4P HIS B 13 UNP P13633 EXPRESSION TAG SEQADV 3E4P HIS B 14 UNP P13633 EXPRESSION TAG SEQADV 3E4P HIS B 15 UNP P13633 EXPRESSION TAG SEQADV 3E4P HIS B 16 UNP P13633 EXPRESSION TAG SEQADV 3E4P HIS B 17 UNP P13633 EXPRESSION TAG SEQADV 3E4P SER B 18 UNP P13633 EXPRESSION TAG SEQADV 3E4P SER B 19 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLY B 20 UNP P13633 EXPRESSION TAG SEQADV 3E4P LEU B 21 UNP P13633 EXPRESSION TAG SEQADV 3E4P VAL B 22 UNP P13633 EXPRESSION TAG SEQADV 3E4P PRO B 23 UNP P13633 EXPRESSION TAG SEQADV 3E4P ARG B 24 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLY B 25 UNP P13633 EXPRESSION TAG SEQADV 3E4P SER B 26 UNP P13633 EXPRESSION TAG SEQADV 3E4P HIS B 27 UNP P13633 EXPRESSION TAG SEQADV 3E4P MET B 28 UNP P13633 EXPRESSION TAG SEQADV 3E4P ALA B 29 UNP P13633 EXPRESSION TAG SEQADV 3E4P SER B 30 UNP P13633 EXPRESSION TAG SEQADV 3E4P MET B 31 UNP P13633 EXPRESSION TAG SEQADV 3E4P THR B 32 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLY B 33 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLY B 34 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLU B 35 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLU B 36 UNP P13633 EXPRESSION TAG SEQADV 3E4P MET B 37 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLY B 38 UNP P13633 EXPRESSION TAG SEQADV 3E4P ARG B 39 UNP P13633 EXPRESSION TAG SEQADV 3E4P GLY B 40 UNP P13633 EXPRESSION TAG SEQADV 3E4P SER B 41 UNP P13633 EXPRESSION TAG SEQADV 3E4P LYS B 174 UNP P13633 ASN 174 SEE REMARK 999 SEQADV 3E4P ASN B 309 UNP P13633 LYS 309 SEE REMARK 999 SEQRES 1 A 305 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 305 LEU VAL PRO ARG GLY SER HIS MET ALA SER MET THR GLY SEQRES 3 A 305 GLY GLU GLU MET GLY ARG GLY SER LEU LEU LEU ALA ARG SEQRES 4 A 305 ASP TYR GLY ARG SER GLN ALA LEU ALA GLY LEU ALA GLY SEQRES 5 A 305 GLN SER ARG ILE ASP ALA SER LEU LYS ALA SER LEU LEU SEQRES 6 A 305 ARG ALA VAL VAL GLU ARG GLN ARG ALA LEU PRO LEU VAL SEQRES 7 A 305 LEU ALA ASP ASP ALA ALA ILE ARG GLY ALA LEU LEU SER SEQRES 8 A 305 PRO ASP ARG PRO SER LEU ASP ARG ILE ASN ARG LYS LEU SEQRES 9 A 305 GLU ALA LEU ALA THR SER ALA GLU ALA ALA VAL ILE TYR SEQRES 10 A 305 LEU ILE ASP ARG SER GLY VAL ALA VAL ALA ALA SER ASN SEQRES 11 A 305 TRP GLN GLU PRO THR SER PHE VAL GLY ASN ASP TYR ALA SEQRES 12 A 305 PHE ARG ASP TYR PHE ARG LEU ALA VAL ARG ASP GLY MET SEQRES 13 A 305 ALA GLU HIS PHE ALA MET GLY THR VAL SER LYS ARG PRO SEQRES 14 A 305 GLY LEU TYR ILE SER ARG ARG VAL ASP GLY PRO GLY GLY SEQRES 15 A 305 PRO LEU GLY VAL ILE VAL ALA LYS LEU GLU PHE ASP GLY SEQRES 16 A 305 VAL GLU ALA ASP TRP GLN ALA SER GLY LYS PRO ALA TYR SEQRES 17 A 305 VAL THR ASP ARG ARG GLY ILE VAL LEU ILE THR SER LEU SEQRES 18 A 305 PRO SER TRP ARG PHE MET THR THR LYS PRO ILE ALA GLU SEQRES 19 A 305 ASP ARG LEU ALA PRO ILE ARG GLU SER LEU GLN PHE GLY SEQRES 20 A 305 ASP ALA PRO LEU LEU PRO LEU PRO PHE ARG LYS ILE GLU SEQRES 21 A 305 ALA ARG PRO ASP GLY SER SER THR LEU ASP ALA LEU LEU SEQRES 22 A 305 PRO GLY ASP SER THR ALA ALA PHE LEU ARG VAL GLU THR SEQRES 23 A 305 MET VAL PRO SER THR ASN TRP ARG LEU GLU GLN LEU SER SEQRES 24 A 305 PRO LEU ASN ALA PRO LEU SEQRES 1 B 305 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 305 LEU VAL PRO ARG GLY SER HIS MET ALA SER MET THR GLY SEQRES 3 B 305 GLY GLU GLU MET GLY ARG GLY SER LEU LEU LEU ALA ARG SEQRES 4 B 305 ASP TYR GLY ARG SER GLN ALA LEU ALA GLY LEU ALA GLY SEQRES 5 B 305 GLN SER ARG ILE ASP ALA SER LEU LYS ALA SER LEU LEU SEQRES 6 B 305 ARG ALA VAL VAL GLU ARG GLN ARG ALA LEU PRO LEU VAL SEQRES 7 B 305 LEU ALA ASP ASP ALA ALA ILE ARG GLY ALA LEU LEU SER SEQRES 8 B 305 PRO ASP ARG PRO SER LEU ASP ARG ILE ASN ARG LYS LEU SEQRES 9 B 305 GLU ALA LEU ALA THR SER ALA GLU ALA ALA VAL ILE TYR SEQRES 10 B 305 LEU ILE ASP ARG SER GLY VAL ALA VAL ALA ALA SER ASN SEQRES 11 B 305 TRP GLN GLU PRO THR SER PHE VAL GLY ASN ASP TYR ALA SEQRES 12 B 305 PHE ARG ASP TYR PHE ARG LEU ALA VAL ARG ASP GLY MET SEQRES 13 B 305 ALA GLU HIS PHE ALA MET GLY THR VAL SER LYS ARG PRO SEQRES 14 B 305 GLY LEU TYR ILE SER ARG ARG VAL ASP GLY PRO GLY GLY SEQRES 15 B 305 PRO LEU GLY VAL ILE VAL ALA LYS LEU GLU PHE ASP GLY SEQRES 16 B 305 VAL GLU ALA ASP TRP GLN ALA SER GLY LYS PRO ALA TYR SEQRES 17 B 305 VAL THR ASP ARG ARG GLY ILE VAL LEU ILE THR SER LEU SEQRES 18 B 305 PRO SER TRP ARG PHE MET THR THR LYS PRO ILE ALA GLU SEQRES 19 B 305 ASP ARG LEU ALA PRO ILE ARG GLU SER LEU GLN PHE GLY SEQRES 20 B 305 ASP ALA PRO LEU LEU PRO LEU PRO PHE ARG LYS ILE GLU SEQRES 21 B 305 ALA ARG PRO ASP GLY SER SER THR LEU ASP ALA LEU LEU SEQRES 22 B 305 PRO GLY ASP SER THR ALA ALA PHE LEU ARG VAL GLU THR SEQRES 23 B 305 MET VAL PRO SER THR ASN TRP ARG LEU GLU GLN LEU SER SEQRES 24 B 305 PRO LEU ASN ALA PRO LEU HET SR A 502 1 HET MLA A 701 7 HET SR B 501 1 HET SR B 503 1 HET MLA B 601 7 HETNAM SR STRONTIUM ION HETNAM MLA MALONIC ACID HETSYN MLA DICARBOXYLIC ACID C3; PROPANEDIOLIC ACID; HETSYN 2 MLA METHANEDICARBOXYLIC ACID FORMUL 3 SR 3(SR 2+) FORMUL 4 MLA 2(C3 H4 O4) FORMUL 8 HOH *113(H2 O) HELIX 1 1 ALA A 55 ALA A 87 1 33 HELIX 2 2 ASP A 89 SER A 98 1 10 HELIX 3 3 ASP A 100 GLU A 119 1 20 HELIX 4 4 ARG A 152 GLY A 162 1 11 HELIX 5 5 PHE A 200 ALA A 209 1 10 HELIX 6 6 LEU A 228 ARG A 232 5 5 HELIX 7 7 LEU A 244 GLN A 252 1 9 HELIX 8 8 GLY B 56 ALA B 87 1 32 HELIX 9 9 ASP B 89 SER B 98 1 10 HELIX 10 10 ASP B 100 GLU B 119 1 20 HELIX 11 11 ARG B 152 GLY B 162 1 11 HELIX 12 12 PHE B 200 ALA B 209 1 10 HELIX 13 13 LEU B 228 ARG B 232 5 5 HELIX 14 14 ARG B 243 LEU B 251 1 9 SHEET 1 A 5 ALA A 132 ALA A 135 0 SHEET 2 A 5 VAL A 122 ASP A 127 -1 N LEU A 125 O ALA A 134 SHEET 3 A 5 PRO A 190 LEU A 198 -1 O VAL A 193 N ILE A 126 SHEET 4 A 5 PRO A 176 ASP A 185 -1 N ILE A 180 O ALA A 196 SHEET 5 A 5 MET A 163 MET A 169 -1 N HIS A 166 O TYR A 179 SHEET 1 B 6 VAL A 223 THR A 226 0 SHEET 2 B 6 ALA A 214 THR A 217 -1 N VAL A 216 O ILE A 225 SHEET 3 B 6 ARG A 301 PRO A 307 -1 O GLU A 303 N TYR A 215 SHEET 4 B 6 THR A 285 MET A 294 -1 N LEU A 289 O SER A 306 SHEET 5 B 6 SER A 274 LEU A 279 -1 N SER A 274 O ARG A 290 SHEET 6 B 6 PHE A 263 ALA A 268 -1 N ARG A 264 O ASP A 277 SHEET 1 C 5 ALA B 132 ALA B 135 0 SHEET 2 C 5 VAL B 122 ASP B 127 -1 N LEU B 125 O ALA B 134 SHEET 3 C 5 GLY B 189 LEU B 198 -1 O VAL B 195 N TYR B 124 SHEET 4 C 5 PRO B 176 GLY B 186 -1 N VAL B 184 O LEU B 191 SHEET 5 C 5 MET B 163 MET B 169 -1 N HIS B 166 O TYR B 179 SHEET 1 D 6 VAL B 223 THR B 226 0 SHEET 2 D 6 ALA B 214 THR B 217 -1 N VAL B 216 O ILE B 225 SHEET 3 D 6 ARG B 301 PRO B 307 -1 O ARG B 301 N THR B 217 SHEET 4 D 6 ALA B 286 MET B 294 -1 N THR B 293 O LEU B 302 SHEET 5 D 6 SER B 274 ALA B 278 -1 N SER B 274 O ARG B 290 SHEET 6 D 6 PHE B 263 ALA B 268 -1 N GLU B 267 O THR B 275 LINK SR SR B 501 O HOH B 652 1555 1555 2.78 SITE 1 AC1 2 ASN A 299 TRP A 300 SITE 1 AC2 11 TYR A 124 PHE A 144 ARG A 152 TYR A 154 SITE 2 AC2 11 GLY A 170 THR A 171 TYR A 179 GLN A 252 SITE 3 AC2 11 HOH A 738 HOH A 747 HOH A 756 SITE 1 AC3 1 HOH B 652 SITE 1 AC4 2 ASN B 299 TRP B 300 SITE 1 AC5 10 TYR B 124 PHE B 144 ARG B 152 TYR B 154 SITE 2 AC5 10 GLY B 170 THR B 171 TYR B 179 GLN B 252 SITE 3 AC5 10 HOH B 630 HOH B 646 CRYST1 57.980 39.100 111.540 90.00 94.78 90.00 P 1 21 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.017247 0.000000 0.001441 0.00000 SCALE2 0.000000 0.025575 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008997 0.00000