HEADER OXIDOREDUCTASE 24-MAY-99 1CNZ TITLE 3-ISOPROPYLMALATE DEHYDROGENASE (IPMDH) FROM SALMONELLA TYPHIMURIUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (3-ISOPROPYLMALATE DEHYDROGENASE); COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: IPMDH, IMDH; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 602; SOURCE 4 GENE: LEU B; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS OXIDOREDUCTASE, DEHYDROGENASE, LEUCINE BIOSYNTHETIC PATHWAY, NAD- KEYWDS 2 DEPENDANT ENZYME EXPDTA X-RAY DIFFRACTION AUTHOR G.WALLON,G.KRYGER,S.T.LOVETT,T.OSHIMA,D.RINGE,G.A.PETSKO REVDAT 5 03-APR-24 1CNZ 1 REMARK REVDAT 4 27-DEC-23 1CNZ 1 REMARK LINK REVDAT 3 24-FEB-09 1CNZ 1 VERSN REVDAT 2 26-OCT-04 1CNZ 1 REMARK SHEET REVDAT 1 01-JUN-99 1CNZ 0 JRNL AUTH G.WALLON,G.KRYGER,S.T.LOVETT,T.OSHIMA,D.RINGE,G.A.PETSKO JRNL TITL CRYSTAL STRUCTURES OF ESCHERICIA COLI AND SALMONELLA JRNL TITL 2 TYPHIMURIUM 3- ISOPROPYLMALATE DEHYDROGENASE AND COMPARISON JRNL TITL 3 WITH THEIR THERMOPHILIC COUNTERPART FROM THERMUS JRNL TITL 4 THERMOPHILUS JRNL REF J.MOL.BIOL. V. 266 1016 1997 JRNL REFN ISSN 0022-2836 JRNL PMID 9086278 JRNL DOI 10.1006/JMBI.1996.0797 REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 79.0 REMARK 3 NUMBER OF REFLECTIONS : 65969 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 SET) : 0.198 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3345 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 : 18 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.76 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.79 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 834 REMARK 3 BIN R VALUE (WORKING SET) : 0.4110 REMARK 3 BIN FREE R VALUE : 0.5710 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 48 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 : 5552 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 635 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) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : 10.0 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) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.200 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 1CNZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-MAY-99. REMARK 100 THE DEPOSITION ID IS D_1000001102. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 113 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE CRYSTAL REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68704 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 79.0 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05700 REMARK 200 <I/SIGMA(I)> 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1 IPD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15 MG/ML PROTEIN IN 0.65% AMMONIUM REMARK 280 SULFATE 2MM MNCL2, 100 MM CITRATE PH = 5.6, PH 5.6 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 37.95000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.65000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 50.40000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.65000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.95000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 50.40000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -148.0 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 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 NH2 ARG A 341 O HOH A 1192 2.09 REMARK 500 NH1 ARG A 33 O HOH A 1175 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD2 ASP A 349 CB ALA B 343 3645 1.67 REMARK 500 CG ASP A 349 CB ALA B 343 3645 1.96 REMARK 500 OD1 ASP A 349 CB ALA B 343 3645 1.96 REMARK 500 O HOH A 1180 O HOH B 1136 3645 2.19 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 MET A 27 CG - SD - CE ANGL. DEV. = 9.7 DEGREES REMARK 500 ARG A 33 CD - NE - CZ ANGL. DEV. = 11.7 DEGREES REMARK 500 ARG A 33 NE - CZ - NH1 ANGL. DEV. = 6.4 DEGREES REMARK 500 MET A 36 CG - SD - CE ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG A 37 CD - NE - CZ ANGL. DEV. = 9.1 DEGREES REMARK 500 ARG A 37 NE - CZ - NH1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG A 92 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 138 NE - CZ - NH1 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG A 177 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG A 341 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 MET A 351 CG - SD - CE ANGL. DEV. = 9.7 DEGREES REMARK 500 MET B 1 CG - SD - CE ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG B 341 NE - CZ - NH1 ANGL. DEV. = 5.6 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 ASN A 4 78.96 54.82 REMARK 500 SER A 32 57.50 -95.90 REMARK 500 ARG A 33 -53.06 -162.83 REMARK 500 ASN A 83 -11.32 -167.86 REMARK 500 ARG A 186 -113.02 -120.63 REMARK 500 VAL A 198 -35.30 -142.80 REMARK 500 ASP A 236 79.13 -166.22 REMARK 500 ASP A 241 -84.35 -113.14 REMARK 500 SER A 263 52.54 -146.54 REMARK 500 ALA A 344 6.98 81.04 REMARK 500 LYS B 3 -169.51 87.18 REMARK 500 ASN B 4 75.95 54.53 REMARK 500 LEU B 10 75.17 -119.11 REMARK 500 ALA B 94 -53.04 -121.73 REMARK 500 ASP B 133 103.57 -162.31 REMARK 500 ARG B 186 -117.81 -115.79 REMARK 500 ASP B 236 80.11 -156.55 REMARK 500 ASP B 241 -86.19 -112.90 REMARK 500 SER B 246 171.58 -57.65 REMARK 500 ALA B 287 70.18 34.52 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 138 0.22 SIDE CHAIN REMARK 500 ARG A 206 0.12 SIDE CHAIN REMARK 500 ARG B 184 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 801 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 251 OD2 REMARK 620 2 HOH A1055 O 73.8 REMARK 620 3 ASP B 227 OD2 87.1 126.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 802 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 251 OD2 REMARK 620 2 ASP B 255 OD2 114.6 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 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 905 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 906 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 907 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 908 DBREF 1CNZ A 1 363 UNP P37412 LEU3_SALTY 1 363 DBREF 1CNZ B 1 363 UNP P37412 LEU3_SALTY 1 363 SEQRES 1 A 363 MET SER LYS ASN TYR HIS ILE ALA VAL LEU PRO GLY ASP SEQRES 2 A 363 GLY ILE GLY PRO GLU VAL MET ALA GLN ALA LEU LYS VAL SEQRES 3 A 363 MET ASP ALA VAL ARG SER ARG PHE ASP MET ARG ILE THR SEQRES 4 A 363 THR SER HIS TYR ASP VAL GLY GLY ILE ALA ILE ASP ASN SEQRES 5 A 363 HIS GLY HIS PRO LEU PRO LYS ALA THR VAL GLU GLY CYS SEQRES 6 A 363 GLU GLN ALA ASP ALA ILE LEU PHE GLY SER VAL GLY GLY SEQRES 7 A 363 PRO LYS TRP GLU ASN LEU PRO PRO GLU SER GLN PRO GLU SEQRES 8 A 363 ARG GLY ALA LEU LEU PRO LEU ARG LYS HIS PHE LYS LEU SEQRES 9 A 363 PHE SER ASN LEU ARG PRO ALA LYS LEU TYR GLN GLY LEU SEQRES 10 A 363 GLU ALA PHE CYS PRO LEU ARG ALA ASP ILE ALA ALA ASN SEQRES 11 A 363 GLY PHE ASP ILE LEU CYS VAL ARG GLU LEU THR GLY GLY SEQRES 12 A 363 ILE TYR PHE GLY GLN PRO LYS GLY ARG GLU GLY SER GLY SEQRES 13 A 363 GLN TYR GLU LYS ALA PHE ASP THR GLU VAL TYR HIS ARG SEQRES 14 A 363 PHE GLU ILE GLU ARG ILE ALA ARG ILE ALA PHE GLU SER SEQRES 15 A 363 ALA ARG LYS ARG ARG ARG LYS VAL THR SER ILE ASP LYS SEQRES 16 A 363 ALA ASN VAL LEU GLN SER SER ILE LEU TRP ARG GLU ILE SEQRES 17 A 363 VAL ASN ASP VAL ALA LYS THR TYR PRO ASP VAL GLU LEU SEQRES 18 A 363 ALA HIS MET TYR ILE ASP ASN ALA THR MET GLN LEU ILE SEQRES 19 A 363 LYS ASP PRO SER GLN PHE ASP VAL LEU LEU CYS SER ASN SEQRES 20 A 363 LEU PHE GLY ASP ILE LEU SER ASP GLU CYS ALA MET ILE SEQRES 21 A 363 THR GLY SER MET GLY MET LEU PRO SER ALA SER LEU ASN SEQRES 22 A 363 GLU GLN GLY PHE GLY LEU TYR GLU PRO ALA GLY GLY SER SEQRES 23 A 363 ALA PRO ASP ILE ALA GLY LYS ASN ILE ALA ASN PRO ILE SEQRES 24 A 363 ALA GLN ILE LEU SER LEU ALA LEU LEU LEU ARG TYR SER SEQRES 25 A 363 LEU ASP ALA ASN ASP ALA ALA THR ALA ILE GLU GLN ALA SEQRES 26 A 363 ILE ASN ARG ALA LEU GLU GLU GLY VAL ARG THR GLY ASP SEQRES 27 A 363 LEU ALA ARG GLY ALA ALA ALA VAL SER THR ASP GLU MET SEQRES 28 A 363 GLY ASP ILE ILE ALA ARG TYR VAL ALA GLU GLY VAL SEQRES 1 B 363 MET SER LYS ASN TYR HIS ILE ALA VAL LEU PRO GLY ASP SEQRES 2 B 363 GLY ILE GLY PRO GLU VAL MET ALA GLN ALA LEU LYS VAL SEQRES 3 B 363 MET ASP ALA VAL ARG SER ARG PHE ASP MET ARG ILE THR SEQRES 4 B 363 THR SER HIS TYR ASP VAL GLY GLY ILE ALA ILE ASP ASN SEQRES 5 B 363 HIS GLY HIS PRO LEU PRO LYS ALA THR VAL GLU GLY CYS SEQRES 6 B 363 GLU GLN ALA ASP ALA ILE LEU PHE GLY SER VAL GLY GLY SEQRES 7 B 363 PRO LYS TRP GLU ASN LEU PRO PRO GLU SER GLN PRO GLU SEQRES 8 B 363 ARG GLY ALA LEU LEU PRO LEU ARG LYS HIS PHE LYS LEU SEQRES 9 B 363 PHE SER ASN LEU ARG PRO ALA LYS LEU TYR GLN GLY LEU SEQRES 10 B 363 GLU ALA PHE CYS PRO LEU ARG ALA ASP ILE ALA ALA ASN SEQRES 11 B 363 GLY PHE ASP ILE LEU CYS VAL ARG GLU LEU THR GLY GLY SEQRES 12 B 363 ILE TYR PHE GLY GLN PRO LYS GLY ARG GLU GLY SER GLY SEQRES 13 B 363 GLN TYR GLU LYS ALA PHE ASP THR GLU VAL TYR HIS ARG SEQRES 14 B 363 PHE GLU ILE GLU ARG ILE ALA ARG ILE ALA PHE GLU SER SEQRES 15 B 363 ALA ARG LYS ARG ARG ARG LYS VAL THR SER ILE ASP LYS SEQRES 16 B 363 ALA ASN VAL LEU GLN SER SER ILE LEU TRP ARG GLU ILE SEQRES 17 B 363 VAL ASN ASP VAL ALA LYS THR TYR PRO ASP VAL GLU LEU SEQRES 18 B 363 ALA HIS MET TYR ILE ASP ASN ALA THR MET GLN LEU ILE SEQRES 19 B 363 LYS ASP PRO SER GLN PHE ASP VAL LEU LEU CYS SER ASN SEQRES 20 B 363 LEU PHE GLY ASP ILE LEU SER ASP GLU CYS ALA MET ILE SEQRES 21 B 363 THR GLY SER MET GLY MET LEU PRO SER ALA SER LEU ASN SEQRES 22 B 363 GLU GLN GLY PHE GLY LEU TYR GLU PRO ALA GLY GLY SER SEQRES 23 B 363 ALA PRO ASP ILE ALA GLY LYS ASN ILE ALA ASN PRO ILE SEQRES 24 B 363 ALA GLN ILE LEU SER LEU ALA LEU LEU LEU ARG TYR SER SEQRES 25 B 363 LEU ASP ALA ASN ASP ALA ALA THR ALA ILE GLU GLN ALA SEQRES 26 B 363 ILE ASN ARG ALA LEU GLU GLU GLY VAL ARG THR GLY ASP SEQRES 27 B 363 LEU ALA ARG GLY ALA ALA ALA VAL SER THR ASP GLU MET SEQRES 28 B 363 GLY ASP ILE ILE ALA ARG TYR VAL ALA GLU GLY VAL HET MN A 801 1 HET SO4 A 902 5 HET SO4 A 903 5 HET SO4 A 907 5 HET SO4 A 908 5 HET MN B 802 1 HET SO4 B 901 5 HET SO4 B 904 5 HET SO4 B 905 5 HET SO4 B 906 5 HETNAM MN MANGANESE (II) ION HETNAM SO4 SULFATE ION FORMUL 3 MN 2(MN 2+) FORMUL 4 SO4 8(O4 S 2-) FORMUL 13 HOH *635(H2 O) HELIX 1 1 GLY A 16 PHE A 34 1 19 HELIX 2 2 GLY A 47 HIS A 53 1 7 HELIX 3 3 LYS A 59 GLU A 66 1 8 HELIX 4 4 PRO A 86 SER A 88 5 3 HELIX 5 5 ARG A 92 HIS A 101 1 10 HELIX 6 6 ALA A 125 ASN A 130 1 6 HELIX 7 7 GLY A 143 TYR A 145 5 3 HELIX 8 8 GLY A 156 TYR A 158 5 3 HELIX 9 9 ARG A 169 LYS A 185 1 17 HELIX 10 10 GLN A 200 THR A 215 1 16 HELIX 11 11 ILE A 226 LYS A 235 1 10 HELIX 12 12 PRO A 237 GLN A 239 5 3 HELIX 13 13 ASN A 247 THR A 261 1 15 HELIX 14 14 MET A 264 MET A 266 5 3 HELIX 15 15 ILE A 299 SER A 312 1 14 HELIX 16 16 ASN A 316 GLU A 331 1 16 HELIX 17 17 GLY A 337 LEU A 339 5 3 HELIX 18 18 THR A 348 ALA A 360 1 13 HELIX 19 19 ILE B 15 ARG B 33 1 19 HELIX 20 20 GLY B 47 HIS B 53 1 7 HELIX 21 21 LYS B 59 GLU B 66 1 8 HELIX 22 22 PRO B 79 TRP B 81 5 3 HELIX 23 23 PRO B 86 SER B 88 5 3 HELIX 24 24 PRO B 90 HIS B 101 1 12 HELIX 25 25 GLU B 118 PHE B 120 5 3 HELIX 26 26 ALA B 125 ASN B 130 1 6 HELIX 27 27 GLY B 143 TYR B 145 5 3 HELIX 28 28 GLY B 156 TYR B 158 5 3 HELIX 29 29 ARG B 169 ARG B 184 1 16 HELIX 30 30 GLN B 200 THR B 215 1 16 HELIX 31 31 ILE B 226 LYS B 235 1 10 HELIX 32 32 PRO B 237 GLN B 239 5 3 HELIX 33 33 ASN B 247 THR B 261 1 15 HELIX 34 34 MET B 264 MET B 266 5 3 HELIX 35 35 ILE B 299 SER B 312 1 14 HELIX 36 36 ASN B 316 GLU B 331 1 16 HELIX 37 37 GLY B 342 ALA B 344 5 3 HELIX 38 38 THR B 348 GLU B 361 1 14 SHEET 1 A10 ILE A 38 HIS A 42 0 SHEET 2 A10 TYR A 5 GLY A 12 1 N VAL A 9 O SER A 41 SHEET 3 A10 ALA A 70 SER A 75 1 O LEU A 72 N LEU A 10 SHEET 4 A10 GLY A 278 PRO A 282 1 O GLY A 278 N ILE A 71 SHEET 5 A10 PRO A 268 LEU A 272 -1 N SER A 271 O LEU A 279 SHEET 6 A10 SER A 106 LYS A 112 -1 N LEU A 108 O ALA A 270 SHEET 7 A10 ASP A 133 GLU A 139 -1 O ILE A 134 N ALA A 111 SHEET 8 A10 VAL A 242 CYS A 245 1 O LEU A 243 N VAL A 137 SHEET 9 A10 LYS A 189 ASP A 194 1 N ILE A 193 O LEU A 244 SHEET 10 A10 GLU A 220 TYR A 225 1 O ALA A 222 N SER A 192 SHEET 1 B 4 GLY A 151 GLU A 153 0 SHEET 2 B 4 LYS A 160 HIS A 168 -1 O LYS A 160 N GLU A 153 SHEET 3 B 4 LYS B 160 HIS B 168 -1 O GLU B 165 N ASP A 163 SHEET 4 B 4 GLY B 151 GLU B 153 -1 N GLU B 153 O LYS B 160 SHEET 1 C10 ILE B 38 HIS B 42 0 SHEET 2 C10 TYR B 5 GLY B 12 1 N VAL B 9 O SER B 41 SHEET 3 C10 ALA B 70 SER B 75 1 O LEU B 72 N ALA B 8 SHEET 4 C10 GLY B 278 PRO B 282 1 O TYR B 280 N PHE B 73 SHEET 5 C10 PRO B 268 LEU B 272 -1 N SER B 271 O LEU B 279 SHEET 6 C10 SER B 106 LYS B 112 -1 N LEU B 108 O ALA B 270 SHEET 7 C10 ASP B 133 GLU B 139 -1 O ILE B 134 N ALA B 111 SHEET 8 C10 VAL B 242 CYS B 245 1 O LEU B 243 N VAL B 137 SHEET 9 C10 LYS B 189 ASP B 194 1 N ILE B 193 O LEU B 244 SHEET 10 C10 GLU B 220 TYR B 225 1 O GLU B 220 N VAL B 190 LINK OD2 ASP A 251 MN MN A 801 1555 1555 2.45 LINK MN MN A 801 O HOH A1055 1555 1555 2.66 LINK MN MN A 801 OD2 ASP B 227 1555 1555 2.51 LINK OD2 ASP B 251 MN MN B 802 1555 1555 2.46 LINK OD2 ASP B 255 MN MN B 802 1555 1555 2.52 CISPEP 1 GLN A 148 PRO A 149 0 -5.43 CISPEP 2 GLN B 148 PRO B 149 0 4.97 SITE 1 AC1 6 ASP A 251 ASP A 255 SO4 A 902 HOH A1054 SITE 2 AC1 6 HOH A1055 ASP B 227 SITE 1 AC2 4 ASP A 227 ASP B 251 ASP B 255 HOH B 968 SITE 1 AC3 7 ARG A 152 LEU B 24 ARG B 31 THR B 40 SITE 2 AC3 7 HIS B 42 HOH B1120 HOH B1124 SITE 1 AC4 8 GLU A 91 ARG A 99 ARG A 138 TYR A 145 SITE 2 AC4 8 ASP A 251 MN A 801 HOH A1053 LYS B 195 SITE 1 AC5 7 LYS A 103 PHE A 170 ARG A 174 HOH A 929 SITE 2 AC5 7 HOH A 931 HOH A1047 ARG B 188 SITE 1 AC6 4 ARG B 99 ARG B 138 HOH B 964 HOH B1219 SITE 1 AC7 5 HIS B 55 PRO B 58 LYS B 59 HOH B 924 SITE 2 AC7 5 HOH B 954 SITE 1 AC8 4 LYS B 103 ARG B 174 HOH B1161 HOH B1176 SITE 1 AC9 3 HIS A 168 HOH A1049 LYS B 160 SITE 1 BC1 7 ARG A 177 GLU A 181 ARG A 184 THR A 215 SITE 2 BC1 7 TYR A 216 LYS B 214 THR B 215 CRYST1 75.900 100.800 109.300 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 0.013175 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009921 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009149 0.00000