HEADER REDUCTASE(ACTING ON CH2) 28-JUL-92 1MRR TITLE SUBSTITUTION OF MANGANESE FOR IRON IN RIBONUCLEOTIDE REDUCTASE FROM TITLE 2 ESCHERICHIA COLI. SPECTROSCOPIC AND CRYSTALLOGRAPHIC CHARACTERIZATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEOTIDE REDUCTASE R1 PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.17.4.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562 KEYWDS REDUCTASE(ACTING ON CH2) EXPDTA X-RAY DIFFRACTION AUTHOR H.EKLUND,P.NORDLUND REVDAT 4 30-OCT-24 1MRR 1 REMARK SEQADV LINK REVDAT 3 29-NOV-17 1MRR 1 REMARK HELIX REVDAT 2 24-FEB-09 1MRR 1 VERSN REVDAT 1 31-JAN-94 1MRR 0 JRNL AUTH M.ATTA,P.NORDLUND,A.ABERG,H.EKLUND,M.FONTECAVE JRNL TITL SUBSTITUTION OF MANGANESE FOR IRON IN RIBONUCLEOTIDE JRNL TITL 2 REDUCTASE FROM ESCHERICHIA COLI. SPECTROSCOPIC AND JRNL TITL 3 CRYSTALLOGRAPHIC CHARACTERIZATION. JRNL REF J.BIOL.CHEM. V. 267 20682 1992 JRNL REFN ISSN 0021-9258 JRNL PMID 1328209 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.NORDLUND,B.-M.SJUBERG,H.EKLUND REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE OF THE FREE RADICAL PROTEIN OF REMARK 1 TITL 2 RIBONUCLEOTIDE REDUCTASE REMARK 1 REF NATURE V. 345 593 1990 REMARK 1 REFN ISSN 0028-0836 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5568 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 233 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 2.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1MRR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000175137. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 37.15000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.85000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.75000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.85000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.15000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.75000 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 300 REMARK: THE TRANSFORMATION PRESENTED ON *MTRIX* RECORDS BELOW WILL REMARK 300 YIELD APPROXIMATE COORDINATES FOR CHAIN *B* WHEN APPLIED TO REMARK 300 CHAIN *A*. 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: 8170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -360.0 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 SER A 341 REMARK 465 ASP A 342 REMARK 465 ASN A 343 REMARK 465 VAL A 344 REMARK 465 GLN A 345 REMARK 465 VAL A 346 REMARK 465 ALA A 347 REMARK 465 PRO A 348 REMARK 465 GLN A 349 REMARK 465 GLU A 350 REMARK 465 VAL A 351 REMARK 465 GLU A 352 REMARK 465 VAL A 353 REMARK 465 SER A 354 REMARK 465 SER A 355 REMARK 465 TYR A 356 REMARK 465 LEU A 357 REMARK 465 VAL A 358 REMARK 465 GLY A 359 REMARK 465 GLN A 360 REMARK 465 ILE A 361 REMARK 465 ASP A 362 REMARK 465 SER A 363 REMARK 465 GLU A 364 REMARK 465 VAL A 365 REMARK 465 ASP A 366 REMARK 465 THR A 367 REMARK 465 ASP A 368 REMARK 465 ASP A 369 REMARK 465 LEU A 370 REMARK 465 SER A 371 REMARK 465 ASN A 372 REMARK 465 PHE A 373 REMARK 465 GLN A 374 REMARK 465 LEU A 375 REMARK 465 SER B 341 REMARK 465 ASP B 342 REMARK 465 ASN B 343 REMARK 465 VAL B 344 REMARK 465 GLN B 345 REMARK 465 VAL B 346 REMARK 465 ALA B 347 REMARK 465 PRO B 348 REMARK 465 GLN B 349 REMARK 465 GLU B 350 REMARK 465 VAL B 351 REMARK 465 GLU B 352 REMARK 465 VAL B 353 REMARK 465 SER B 354 REMARK 465 SER B 355 REMARK 465 TYR B 356 REMARK 465 LEU B 357 REMARK 465 VAL B 358 REMARK 465 GLY B 359 REMARK 465 GLN B 360 REMARK 465 ILE B 361 REMARK 465 ASP B 362 REMARK 465 SER B 363 REMARK 465 GLU B 364 REMARK 465 VAL B 365 REMARK 465 ASP B 366 REMARK 465 THR B 367 REMARK 465 ASP B 368 REMARK 465 ASP B 369 REMARK 465 LEU B 370 REMARK 465 SER B 371 REMARK 465 ASN B 372 REMARK 465 PHE B 373 REMARK 465 GLN B 374 REMARK 465 LEU B 375 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 HIS A 71 NE2 HIS A 71 CD2 -0.074 REMARK 500 HIS A 118 NE2 HIS A 118 CD2 -0.084 REMARK 500 HIS A 168 NE2 HIS A 168 CD2 -0.078 REMARK 500 HIS A 175 NE2 HIS A 175 CD2 -0.075 REMARK 500 HIS A 241 NE2 HIS A 241 CD2 -0.087 REMARK 500 HIS A 247 CG HIS A 247 ND1 -0.091 REMARK 500 CYS A 268 CA CYS A 268 CB -0.195 REMARK 500 CYS A 268 CB CYS A 268 SG 0.115 REMARK 500 CYS A 272 CA CYS A 272 CB 0.300 REMARK 500 CYS A 272 CB CYS A 272 SG -0.151 REMARK 500 HIS B 68 NE2 HIS B 68 CD2 -0.067 REMARK 500 HIS B 118 NE2 HIS B 118 CD2 -0.070 REMARK 500 HIS B 168 NE2 HIS B 168 CD2 -0.068 REMARK 500 HIS B 175 NE2 HIS B 175 CD2 -0.067 REMARK 500 HIS B 241 NE2 HIS B 241 CD2 -0.078 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 TRP A 48 CD1 - CG - CD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 TRP A 48 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES REMARK 500 ARG A 59 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 LEU A 82 CA - CB - CG ANGL. DEV. = 15.3 DEGREES REMARK 500 TRP A 107 CD1 - CG - CD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 TRP A 107 CE2 - CD2 - CG ANGL. DEV. = -5.5 DEGREES REMARK 500 TRP A 111 CD1 - CG - CD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 TRP A 111 CE2 - CD2 - CG ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG A 120 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG A 120 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 TRP A 167 CD1 - CG - CD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 LEU A 203 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 ASN A 227 CB - CG - ND2 ANGL. DEV. = 15.7 DEGREES REMARK 500 ARG A 232 NE - CZ - NH1 ANGL. DEV. = 8.9 DEGREES REMARK 500 ARG A 232 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 LEU A 242 CA - CB - CG ANGL. DEV. = 18.0 DEGREES REMARK 500 CYS A 268 C - N - CA ANGL. DEV. = -15.1 DEGREES REMARK 500 CYS A 268 CA - CB - SG ANGL. DEV. = -13.7 DEGREES REMARK 500 CYS A 272 CB - CA - C ANGL. DEV. = 24.8 DEGREES REMARK 500 CYS A 272 N - CA - CB ANGL. DEV. = -21.2 DEGREES REMARK 500 CYS A 272 CA - CB - SG ANGL. DEV. = 28.9 DEGREES REMARK 500 TRP A 286 CD1 - CG - CD2 ANGL. DEV. = 7.5 DEGREES REMARK 500 TRP A 286 CE2 - CD2 - CG ANGL. DEV. = -6.3 DEGREES REMARK 500 ARG A 315 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 328 NE - CZ - NH1 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP A 334 CD1 - CG - CD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 TRP A 334 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 TRP A 338 CD1 - CG - CD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 TRP A 338 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 LEU A 339 CA - C - N ANGL. DEV. = -16.1 DEGREES REMARK 500 TYR B 2 CB - CG - CD2 ANGL. DEV. = -5.2 DEGREES REMARK 500 GLN B 24 CA - CB - CG ANGL. DEV. = 16.3 DEGREES REMARK 500 ARG B 27 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 TRP B 48 CD1 - CG - CD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 TRP B 48 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG B 59 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 LYS B 70 CA - CB - CG ANGL. DEV. = 24.2 DEGREES REMARK 500 LEU B 82 CA - CB - CG ANGL. DEV. = 16.2 DEGREES REMARK 500 TRP B 107 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP B 107 CE2 - CD2 - CG ANGL. DEV. = -6.2 DEGREES REMARK 500 TRP B 107 CG - CD2 - CE3 ANGL. DEV. = 6.0 DEGREES REMARK 500 TRP B 111 CD1 - CG - CD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 TRP B 111 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 ARG B 149 CG - CD - NE ANGL. DEV. = -24.7 DEGREES REMARK 500 ARG B 149 NE - CZ - NH1 ANGL. DEV. = -6.5 DEGREES REMARK 500 ARG B 149 NE - CZ - NH2 ANGL. DEV. = 4.8 DEGREES REMARK 500 TRP B 167 CD1 - CG - CD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 TRP B 167 CG - CD1 - NE1 ANGL. DEV. = -6.5 DEGREES REMARK 500 LEU B 203 CA - CB - CG ANGL. DEV. = 14.8 DEGREES REMARK 500 ARG B 207 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 73 ANGLE DEVIATIONS. 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 GLN A 24 -63.48 -120.41 REMARK 500 ILE A 206 -66.45 -109.10 REMARK 500 ASP A 257 -113.92 -96.83 REMARK 500 PHE B 5 96.52 -163.31 REMARK 500 ASN B 131 2.03 -44.10 REMARK 500 PHE B 291 44.67 -102.58 REMARK 500 ILE B 332 67.27 -116.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 232 0.09 SIDE CHAIN REMARK 500 ARG B 149 0.10 SIDE CHAIN REMARK 500 TYR B 157 0.07 SIDE CHAIN REMARK 500 ARG B 221 0.10 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 HOH B 780 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 MN A 401 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 84 OD1 REMARK 620 2 GLU A 115 OE1 84.1 REMARK 620 3 HIS A 118 ND1 115.8 82.4 REMARK 620 4 GLU A 238 OE2 149.7 94.0 93.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 402 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 115 OE2 REMARK 620 2 GLU A 204 OE2 88.6 REMARK 620 3 GLU A 238 OE1 155.2 102.8 REMARK 620 4 HIS A 241 ND1 88.6 116.6 105.3 REMARK 620 5 HOH A 521 O 74.5 84.6 84.6 152.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG A 407 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 194 OH REMARK 620 2 CYS A 272 SG 102.8 REMARK 620 3 HOH A 524 O 88.9 160.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG A 405 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 196 O REMARK 620 2 CYS A 196 SG 81.2 REMARK 620 3 HG A 412 HG 68.8 40.4 REMARK 620 4 HOH A 520 O 92.7 168.2 127.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG A 409 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 210 O REMARK 620 2 CYS A 214 SG 90.2 REMARK 620 3 CYS A 214 N 59.1 75.7 REMARK 620 4 HOH A 516 O 105.5 161.7 104.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG A 415 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 284 NZ REMARK 620 2 CYS A 305 SG 110.5 REMARK 620 3 GLU A 309 OE2 54.8 160.6 REMARK 620 4 HOH A 554 O 124.8 124.5 70.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG B 411 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 76 OD1 REMARK 620 2 CYS B 214 SG 100.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 403 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 84 OD1 REMARK 620 2 ASP B 84 OD2 50.8 REMARK 620 3 GLU B 115 OE1 84.5 121.3 REMARK 620 4 HIS B 118 ND1 126.2 89.0 91.3 REMARK 620 5 GLU B 238 OE2 135.6 136.7 101.3 97.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 404 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 115 OE2 REMARK 620 2 GLU B 204 OE2 84.9 REMARK 620 3 GLU B 238 OE1 162.6 100.6 REMARK 620 4 HIS B 241 ND1 89.1 112.0 103.8 REMARK 620 5 HOH B 640 O 74.9 81.9 89.4 158.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG B 410 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR B 194 OH REMARK 620 2 ALA B 265 O 94.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG B 406 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 196 SG REMARK 620 2 CYS B 196 O 77.6 REMARK 620 3 HG B 413 HG 37.3 70.5 REMARK 620 4 HOH B 537 O 169.5 97.6 132.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG B 408 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL B 210 O REMARK 620 2 CYS B 214 SG 93.6 REMARK 620 3 HG B 411 HG 74.2 39.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG B 416 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 214 O REMARK 620 2 HOH B 562 O 123.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG B 414 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 268 SG REMARK 620 2 CYS B 268 O 97.8 REMARK 620 3 CYS B 272 SG 136.5 101.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HG B 417 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 272 O REMARK 620 2 CYS B 272 SG 98.4 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 408 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 409 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 410 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 411 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 412 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 413 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 414 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 415 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 416 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 417 REMARK 999 REMARK 999 SEQUENCE REMARK 999 SEQUENCE ADVISORY NOTICE: REMARK 999 DIFFERENCE BETWEEN SWISS-PROT AND PDB SEQUENCE. REMARK 999 REMARK 999 SWISS-PROT ENTRY NAME: RIR2_ECOLI REMARK 999 REMARK 999 SWISS-PROT RESIDUE PDB SEQRES REMARK 999 NAME NUMBER NAME CHAIN SEQ/INSERT CODE REMARK 999 GLN 7 ALA A 7 REMARK 999 ASN 24 GLN A 24 REMARK 999 GLN 326 ASN A 326 REMARK 999 GLN 7 ALA B 7 REMARK 999 ASN 24 GLN B 24 REMARK 999 GLN 326 ASN B 326 REMARK 999 REMARK 999 THE AUTHORS ARE RE-REFINING THIS STRUCTURE WITH THE CORRECT REMARK 999 SEQUENCE AND EXPECT TO BE DEPOSITING THE REVISED ENTRY REMARK 999 SHORTLY. DBREF 1MRR A 1 375 UNP P69924 RIR2_ECOLI 1 375 DBREF 1MRR B 1 375 UNP P69924 RIR2_ECOLI 1 375 SEQADV 1MRR ALA A 7 UNP P69924 GLN 7 CONFLICT SEQADV 1MRR GLN A 24 UNP P69924 ASN 24 CONFLICT SEQADV 1MRR ASN A 326 UNP P69924 GLN 326 CONFLICT SEQADV 1MRR ALA B 7 UNP P69924 GLN 7 CONFLICT SEQADV 1MRR GLN B 24 UNP P69924 ASN 24 CONFLICT SEQADV 1MRR ASN B 326 UNP P69924 GLN 326 CONFLICT SEQRES 1 A 375 ALA TYR THR THR PHE SER ALA THR LYS ASN ASP GLN LEU SEQRES 2 A 375 LYS GLU PRO MET PHE PHE GLY GLN PRO VAL GLN VAL ALA SEQRES 3 A 375 ARG TYR ASP GLN GLN LYS TYR ASP ILE PHE GLU LYS LEU SEQRES 4 A 375 ILE GLU LYS GLN LEU SER PHE PHE TRP ARG PRO GLU GLU SEQRES 5 A 375 VAL ASP VAL SER ARG ASP ARG ILE ASP TYR GLN ALA LEU SEQRES 6 A 375 PRO GLU HIS GLU LYS HIS ILE PHE ILE SER ASN LEU LYS SEQRES 7 A 375 TYR GLN THR LEU LEU ASP SER ILE GLN GLY ARG SER PRO SEQRES 8 A 375 ASN VAL ALA LEU LEU PRO LEU ILE SER ILE PRO GLU LEU SEQRES 9 A 375 GLU THR TRP VAL GLU THR TRP ALA PHE SER GLU THR ILE SEQRES 10 A 375 HIS SER ARG SER TYR THR HIS ILE ILE ARG ASN ILE VAL SEQRES 11 A 375 ASN ASP PRO SER VAL VAL PHE ASP ASP ILE VAL THR ASN SEQRES 12 A 375 GLU GLN ILE GLN LYS ARG ALA GLU GLY ILE SER SER TYR SEQRES 13 A 375 TYR ASP GLU LEU ILE GLU MET THR SER TYR TRP HIS LEU SEQRES 14 A 375 LEU GLY GLU GLY THR HIS THR VAL ASN GLY LYS THR VAL SEQRES 15 A 375 THR VAL SER LEU ARG GLU LEU LYS LYS LYS LEU TYR LEU SEQRES 16 A 375 CYS LEU MET SER VAL ASN ALA LEU GLU ALA ILE ARG PHE SEQRES 17 A 375 TYR VAL SER PHE ALA CYS SER PHE ALA PHE ALA GLU ARG SEQRES 18 A 375 GLU LEU MET GLU GLY ASN ALA LYS ILE ILE ARG LEU ILE SEQRES 19 A 375 ALA ARG ASP GLU ALA LEU HIS LEU THR GLY THR GLN HIS SEQRES 20 A 375 MET LEU ASN LEU LEU ARG SER GLY ALA ASP ASP PRO GLU SEQRES 21 A 375 MET ALA GLU ILE ALA GLU GLU CYS LYS GLN GLU CYS TYR SEQRES 22 A 375 ASP LEU PHE VAL GLN ALA ALA GLN GLN GLU LYS ASP TRP SEQRES 23 A 375 ALA ASP TYR LEU PHE ARG ASP GLY SER MET ILE GLY LEU SEQRES 24 A 375 ASN LYS ASP ILE LEU CYS GLN TYR VAL GLU TYR ILE THR SEQRES 25 A 375 ASN ILE ARG MET GLN ALA VAL GLY LEU ASP LEU PRO PHE SEQRES 26 A 375 ASN THR ARG SER ASN PRO ILE PRO TRP ILE ASN THR TRP SEQRES 27 A 375 LEU VAL SER ASP ASN VAL GLN VAL ALA PRO GLN GLU VAL SEQRES 28 A 375 GLU VAL SER SER TYR LEU VAL GLY GLN ILE ASP SER GLU SEQRES 29 A 375 VAL ASP THR ASP ASP LEU SER ASN PHE GLN LEU SEQRES 1 B 375 ALA TYR THR THR PHE SER ALA THR LYS ASN ASP GLN LEU SEQRES 2 B 375 LYS GLU PRO MET PHE PHE GLY GLN PRO VAL GLN VAL ALA SEQRES 3 B 375 ARG TYR ASP GLN GLN LYS TYR ASP ILE PHE GLU LYS LEU SEQRES 4 B 375 ILE GLU LYS GLN LEU SER PHE PHE TRP ARG PRO GLU GLU SEQRES 5 B 375 VAL ASP VAL SER ARG ASP ARG ILE ASP TYR GLN ALA LEU SEQRES 6 B 375 PRO GLU HIS GLU LYS HIS ILE PHE ILE SER ASN LEU LYS SEQRES 7 B 375 TYR GLN THR LEU LEU ASP SER ILE GLN GLY ARG SER PRO SEQRES 8 B 375 ASN VAL ALA LEU LEU PRO LEU ILE SER ILE PRO GLU LEU SEQRES 9 B 375 GLU THR TRP VAL GLU THR TRP ALA PHE SER GLU THR ILE SEQRES 10 B 375 HIS SER ARG SER TYR THR HIS ILE ILE ARG ASN ILE VAL SEQRES 11 B 375 ASN ASP PRO SER VAL VAL PHE ASP ASP ILE VAL THR ASN SEQRES 12 B 375 GLU GLN ILE GLN LYS ARG ALA GLU GLY ILE SER SER TYR SEQRES 13 B 375 TYR ASP GLU LEU ILE GLU MET THR SER TYR TRP HIS LEU SEQRES 14 B 375 LEU GLY GLU GLY THR HIS THR VAL ASN GLY LYS THR VAL SEQRES 15 B 375 THR VAL SER LEU ARG GLU LEU LYS LYS LYS LEU TYR LEU SEQRES 16 B 375 CYS LEU MET SER VAL ASN ALA LEU GLU ALA ILE ARG PHE SEQRES 17 B 375 TYR VAL SER PHE ALA CYS SER PHE ALA PHE ALA GLU ARG SEQRES 18 B 375 GLU LEU MET GLU GLY ASN ALA LYS ILE ILE ARG LEU ILE SEQRES 19 B 375 ALA ARG ASP GLU ALA LEU HIS LEU THR GLY THR GLN HIS SEQRES 20 B 375 MET LEU ASN LEU LEU ARG SER GLY ALA ASP ASP PRO GLU SEQRES 21 B 375 MET ALA GLU ILE ALA GLU GLU CYS LYS GLN GLU CYS TYR SEQRES 22 B 375 ASP LEU PHE VAL GLN ALA ALA GLN GLN GLU LYS ASP TRP SEQRES 23 B 375 ALA ASP TYR LEU PHE ARG ASP GLY SER MET ILE GLY LEU SEQRES 24 B 375 ASN LYS ASP ILE LEU CYS GLN TYR VAL GLU TYR ILE THR SEQRES 25 B 375 ASN ILE ARG MET GLN ALA VAL GLY LEU ASP LEU PRO PHE SEQRES 26 B 375 ASN THR ARG SER ASN PRO ILE PRO TRP ILE ASN THR TRP SEQRES 27 B 375 LEU VAL SER ASP ASN VAL GLN VAL ALA PRO GLN GLU VAL SEQRES 28 B 375 GLU VAL SER SER TYR LEU VAL GLY GLN ILE ASP SER GLU SEQRES 29 B 375 VAL ASP THR ASP ASP LEU SER ASN PHE GLN LEU HET MN A 401 1 HET MN A 402 1 HET HG A 405 1 HET HG A 407 1 HET HG A 409 1 HET HG A 412 1 HET HG A 415 1 HET MN B 403 1 HET MN B 404 1 HET HG B 406 1 HET HG B 408 1 HET HG B 410 1 HET HG B 411 1 HET HG B 413 1 HET HG B 414 1 HET HG B 416 1 HET HG B 417 1 HETNAM MN MANGANESE (II) ION HETNAM HG MERCURY (II) ION FORMUL 3 MN 4(MN 2+) FORMUL 5 HG 13(HG 2+) FORMUL 20 HOH *233(H2 O) HELIX 1 HAA ASP A 34 PHE A 46 1 13 HELIX 2 H1A VAL A 55 LEU A 65 1 11 HELIX 3 HBA PRO A 66 LEU A 96 1 31 HELIX 4 HCA ILE A 101 VAL A 130 1 30 HELIX 5 2AA PRO A 133 THR A 142 1 10 HELIX 6 2BA ASN A 143 GLU A 151 1 9 HELIX 7 HDA GLY A 152 LEU A 170 1 19 HELIX 8 HEA SER A 185 LEU A 223 1DISTORTED AT 206 (PI TURN) 39 HELIX 9 HFA MET A 224 SER A 254 1 31 HELIX 10 H3A ASP A 258 CYS A 268 1 11 HELIX 11 HGA CYS A 268 PHE A 291 1 24 HELIX 12 HHA ASN A 300 GLY A 320 1 21 HELIX 13 H4A ILE A 332 LEU A 339 5 8 HELIX 14 HAB ASP B 34 PHE B 46 1 13 HELIX 15 H1B VAL B 55 LEU B 65 1 11 HELIX 16 HBB PRO B 66 LEU B 96 1 31 HELIX 17 HCB ILE B 101 VAL B 130 1 30 HELIX 18 2AB PRO B 133 THR B 142 1 10 HELIX 19 2BB ASN B 143 GLU B 151 1 9 HELIX 20 HDB GLY B 152 LEU B 170 1 19 HELIX 21 HEB SER B 185 LEU B 223 1DISTORTED AT 206 (PI TURN) 39 HELIX 22 HFB MET B 224 SER B 254 1 31 HELIX 23 H3B ASP B 258 CYS B 268 1 11 HELIX 24 HGB CYS B 268 PHE B 291 1 24 HELIX 25 HHB ASN B 300 GLY B 320 1 21 HELIX 26 H4B ILE B 332 LEU B 339 5 8 SHEET 1 S1A 2 GLY A 173 ASN A 178 0 SHEET 2 S1A 2 GLY A 179 VAL A 184 -1 SHEET 1 S1B 2 GLY B 173 ASN B 178 0 SHEET 2 S1B 2 GLY B 179 VAL B 184 -1 SSBOND 1 CYS A 268 CYS A 272 1555 1555 2.11 LINK OD1 ASP A 84 MN MN A 401 1555 1555 2.20 LINK OE1 GLU A 115 MN MN A 401 1555 1555 2.20 LINK OE2 GLU A 115 MN MN A 402 1555 1555 2.17 LINK ND1 HIS A 118 MN MN A 401 1555 1555 2.25 LINK OH TYR A 194 HG HG A 407 1555 1555 2.95 LINK O CYS A 196 HG HG A 405 1555 1555 3.20 LINK SG CYS A 196 HG HG A 405 1555 1555 2.39 LINK SG CYS A 196 HG HG A 412 1555 1555 2.03 LINK OE2 GLU A 204 MN MN A 402 1555 1555 1.94 LINK O VAL A 210 HG HG A 409 1555 1555 3.18 LINK SG CYS A 214 HG HG A 409 1555 1555 2.14 LINK N CYS A 214 HG HG A 409 1555 1555 3.15 LINK OE2 GLU A 238 MN MN A 401 1555 1555 2.11 LINK OE1 GLU A 238 MN MN A 402 1555 1555 1.94 LINK ND1 HIS A 241 MN MN A 402 1555 1555 2.31 LINK SG CYS A 272 HG HG A 407 1555 1555 2.80 LINK NZ LYS A 284 HG HG A 415 1555 1555 2.61 LINK SG CYS A 305 HG HG A 415 1555 1555 3.12 LINK OE2 GLU A 309 HG HG A 415 1555 1555 3.37 LINK MN MN A 402 O HOH A 521 1555 1555 2.53 LINK HG HG A 405 HG HG A 412 1555 1555 3.13 LINK HG HG A 405 O HOH A 520 1555 1555 2.71 LINK HG HG A 407 O HOH A 524 1555 1555 2.25 LINK HG HG A 409 O HOH A 516 1555 1555 2.51 LINK HG HG A 415 O HOH A 554 1555 1555 2.72 LINK OD1 ASN B 76 HG HG B 411 1555 1555 3.23 LINK OD1 ASP B 84 MN MN B 403 1555 1555 2.29 LINK OD2 ASP B 84 MN MN B 403 1555 1555 2.63 LINK OE1 GLU B 115 MN MN B 403 1555 1555 2.18 LINK OE2 GLU B 115 MN MN B 404 1555 1555 2.43 LINK ND1 HIS B 118 MN MN B 403 1555 1555 2.24 LINK OH TYR B 194 HG HG B 410 1555 1555 3.34 LINK SG CYS B 196 HG HG B 406 1555 1555 2.58 LINK O CYS B 196 HG HG B 406 1555 1555 3.25 LINK SG CYS B 196 HG HG B 413 1555 1555 1.94 LINK OE2 GLU B 204 MN MN B 404 1555 1555 1.84 LINK O VAL B 210 HG HG B 408 1555 1555 3.14 LINK SG CYS B 214 HG HG B 408 1555 1555 2.78 LINK SG CYS B 214 HG HG B 411 1555 1555 1.94 LINK O CYS B 214 HG HG B 416 1555 1555 2.27 LINK OE2 GLU B 238 MN MN B 403 1555 1555 2.24 LINK OE1 GLU B 238 MN MN B 404 1555 1555 2.15 LINK ND1 HIS B 241 MN MN B 404 1555 1555 2.27 LINK O ALA B 265 HG HG B 410 1555 1555 3.48 LINK SG CYS B 268 HG HG B 414 1555 1555 1.66 LINK O CYS B 268 HG HG B 414 1555 1555 3.05 LINK SG CYS B 272 HG HG B 414 1555 1555 1.88 LINK O CYS B 272 HG HG B 417 1555 1555 2.52 LINK SG CYS B 272 HG HG B 417 1555 1555 3.44 LINK MN MN B 404 O HOH B 640 1555 1555 2.38 LINK HG HG B 406 HG HG B 413 1555 1555 3.20 LINK HG HG B 406 O HOH B 537 1555 1555 2.29 LINK HG HG B 408 HG HG B 411 1555 1555 2.96 LINK HG HG B 416 O HOH B 562 1555 1555 1.86 SITE 1 AC1 5 ASP A 84 GLU A 115 HIS A 118 GLU A 238 SITE 2 AC1 5 HOH A 521 SITE 1 AC2 5 GLU A 115 GLU A 204 GLU A 238 HIS A 241 SITE 2 AC2 5 HOH A 521 SITE 1 AC3 6 ASP B 84 GLU B 115 HIS B 118 GLU B 238 SITE 2 AC3 6 MN B 404 HOH B 640 SITE 1 AC4 6 GLU B 115 GLU B 204 GLU B 238 HIS B 241 SITE 2 AC4 6 MN B 403 HOH B 640 SITE 1 AC5 4 TYR A 156 CYS A 196 HG A 412 HOH A 520 SITE 1 AC6 5 TYR B 156 CYS B 196 VAL B 200 HG B 413 SITE 2 AC6 5 HOH B 537 SITE 1 AC7 5 TYR A 194 MET A 198 ALA A 265 CYS A 272 SITE 2 AC7 5 HOH A 524 SITE 1 AC8 4 VAL B 210 CYS B 214 LEU B 304 HG B 411 SITE 1 AC9 4 VAL A 210 CYS A 214 LEU A 304 HOH A 516 SITE 1 BC1 2 TYR B 194 ALA B 265 SITE 1 BC2 4 ASN B 76 VAL B 210 CYS B 214 HG B 408 SITE 1 BC3 4 TYR A 157 CYS A 196 VAL A 200 HG A 405 SITE 1 BC4 4 TYR B 157 CYS B 196 VAL B 200 HG B 406 SITE 1 BC5 3 TYR B 194 CYS B 268 CYS B 272 SITE 1 BC6 4 LYS A 284 CYS A 305 GLU A 309 HOH A 554 SITE 1 BC7 3 CYS B 214 PHE B 218 HOH B 562 SITE 1 BC8 4 MET B 198 CYS B 272 LEU B 275 PHE B 276 CRYST1 74.300 85.500 115.700 90.00 90.00 90.00 P 21 21 21 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 0.013459 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011696 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008643 0.00000 MTRIX1 1 -0.820000 -0.552000 -0.151000 243.13000 1 MTRIX2 1 -0.552000 0.693000 0.463000 53.99000 1 MTRIX3 1 -0.151000 0.463000 -0.873000 92.38000 1