HEADER OXIDOREDUCTASE 12-MAY-00 1EZW TITLE STRUCTURE OF COENZYME F420 DEPENDENT TETRAHYDROMETHANOPTERIN REDUCTASE TITLE 2 FROM METHANOPYRUS KANDLERI COMPND MOL_ID: 1; COMPND 2 MOLECULE: COENZYME F420-DEPENDENT N5,N10- COMPND 3 METHYLENETETRAHYDROMETHANOPTERIN REDUCTASE; COMPND 4 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOPYRUS KANDLERI; SOURCE 3 ORGANISM_TAXID: 2320 KEYWDS (BETA, ALPHA)8 BARREL, TIM BARREL, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.SHIMA,E.WARKENTIN,W.GRABARSE,R.K.THAUER,U.ERMLER REVDAT 6 07-FEB-24 1EZW 1 REMARK SEQADV LINK REVDAT 5 16-NOV-11 1EZW 1 HETATM REVDAT 4 13-JUL-11 1EZW 1 VERSN REVDAT 3 24-FEB-09 1EZW 1 VERSN REVDAT 2 01-APR-03 1EZW 1 JRNL REVDAT 1 06-SEP-00 1EZW 0 JRNL AUTH S.SHIMA,E.WARKENTIN,W.GRABARSE,M.SORDEL,M.WICKE,R.K.THAUER, JRNL AUTH 2 U.ERMLER JRNL TITL STRUCTURE OF COENZYME F(420) DEPENDENT JRNL TITL 2 METHYLENETETRAHYDROMETHANOPTERIN REDUCTASE FROM TWO JRNL TITL 3 METHANOGENIC ARCHAEA. JRNL REF J.MOL.BIOL. V. 300 935 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10891279 JRNL DOI 10.1006/JMBI.2000.3909 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.3 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3491786.420 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 58481 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 : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2963 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.75 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 9265 REMARK 3 BIN R VALUE (WORKING SET) : 0.2660 REMARK 3 BIN FREE R VALUE : 0.2920 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 467 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.014 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2621 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 220 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.28000 REMARK 3 B22 (A**2) : 2.76000 REMARK 3 B33 (A**2) : 4.53000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.19 REMARK 3 ESD FROM SIGMAA (A) : 0.16 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.18 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 1.860 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.140 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1EZW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUN-00. REMARK 100 THE DEPOSITION ID IS D_1000011072. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-97 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MPG/DESY, HAMBURG REMARK 200 BEAMLINE : BW6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.05 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58481 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.67 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.23400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, HEPES, MG(AC)2, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: F 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y+1/2,Z+1/2 REMARK 290 7555 -X,Y+1/2,-Z+1/2 REMARK 290 8555 X,-Y+1/2,-Z+1/2 REMARK 290 9555 X+1/2,Y,Z+1/2 REMARK 290 10555 -X+1/2,-Y,Z+1/2 REMARK 290 11555 -X+1/2,Y,-Z+1/2 REMARK 290 12555 X+1/2,-Y,-Z+1/2 REMARK 290 13555 X+1/2,Y+1/2,Z REMARK 290 14555 -X+1/2,-Y+1/2,Z REMARK 290 15555 -X+1/2,Y+1/2,-Z REMARK 290 16555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 72.05000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 76.05000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 72.05000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 76.05000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 72.05000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 76.05000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 72.05000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 76.05000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 45.10000 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 76.05000 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 45.10000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 76.05000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 45.10000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 76.05000 REMARK 290 SMTRY1 12 1.000000 0.000000 0.000000 45.10000 REMARK 290 SMTRY2 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 76.05000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 45.10000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 72.05000 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 45.10000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 72.05000 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 45.10000 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 72.05000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 45.10000 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 72.05000 REMARK 290 SMTRY3 16 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 BIOLOGICAL ASSEMBLY IS A HOMODIMER OR A DIMER OF DIMERS, REMARK 300 I.E., A TETRAMER GENERATED BY THE 222 AXES 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 11740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 47840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -88.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 72.05000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 76.05000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 -45.10000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 76.05000 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 -45.10000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 72.05000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 MG MG A 361 LIES ON A SPECIAL POSITION. REMARK 375 CL CL A 362 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 401 LIES ON A SPECIAL POSITION. 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 1 REMARK 465 GLU A 349 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 MET A 175 SD MET A 175 CE -0.362 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 61 CA - CB - CG ANGL. DEV. = 19.3 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 THR A 66 -165.40 -100.94 REMARK 500 GLN A 178 -51.56 -124.02 REMARK 500 ASP A 267 93.94 -63.73 REMARK 500 LYS A 270 31.52 -74.35 REMARK 500 GLU A 272 -32.13 72.84 REMARK 500 ILE A 328 -48.47 80.62 REMARK 500 VAL A 343 -61.09 -120.39 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 TYR A 40 0.11 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 MG A 361 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 56 O REMARK 620 2 THR A 56 O 166.1 REMARK 620 3 SER A 57 OG 76.4 94.0 REMARK 620 4 SER A 57 OG 94.0 76.4 93.2 REMARK 620 5 HOH A 562 O 105.9 84.2 176.7 89.0 REMARK 620 6 HOH A 562 O 84.2 105.9 89.0 176.7 89.0 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 361 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 362 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1F07 RELATED DB: PDB DBREF 1EZW A 1 349 UNP Q8TXY4 MER_METKA 1 349 SEQADV 1EZW ILE A 344 UNP Q8TXY4 LEU 344 CONFLICT SEQRES 1 A 349 MET ALA GLU VAL SER PHE GLY ILE GLU LEU LEU PRO ASP SEQRES 2 A 349 ASP LYS PRO THR LYS ILE ALA HIS LEU ILE LYS VAL ALA SEQRES 3 A 349 GLU ASP ASN GLY PHE GLU TYR ALA TRP ILE CYS ASP HIS SEQRES 4 A 349 TYR ASN ASN TYR SER TYR MET GLY VAL LEU THR LEU ALA SEQRES 5 A 349 ALA VAL ILE THR SER LYS ILE LYS LEU GLY PRO GLY ILE SEQRES 6 A 349 THR ASN PRO TYR THR ARG HIS PRO LEU ILE THR ALA SER SEQRES 7 A 349 ASN ILE ALA THR LEU ASP TRP ILE SER GLY GLY ARG ALA SEQRES 8 A 349 ILE ILE GLY MET GLY PRO GLY ASP LYS ALA THR PHE ASP SEQRES 9 A 349 LYS MET GLY LEU PRO PHE PRO CYS LYS ILE PRO ILE TRP SEQRES 10 A 349 ASN PRO GLU ALA GLU ASP GLU VAL GLY PRO ALA THR ALA SEQRES 11 A 349 ILE ARG GLU VAL LYS GLU VAL ILE TYR GLN TYR LEU GLU SEQRES 12 A 349 GLY GLY PRO VAL GLU TYR GLU GLY LYS TYR VAL LYS THR SEQRES 13 A 349 GLY THR ALA ASP VAL LYS ALA ARG SER ILE GLN GLY SER SEQRES 14 A 349 ASP ILE PRO PHE TYR MET GLY ALA GLN GLY PRO ILE MET SEQRES 15 A 349 LEU LYS THR ALA GLY GLU ILE ALA ASN GLY VAL LEU VAL SEQRES 16 A 349 ASN ALA SER ASN PRO LYS ASP PHE GLU VAL ALA VAL PRO SEQRES 17 A 349 LYS ILE GLU GLU GLY ALA LYS GLU ALA GLY ARG SER LEU SEQRES 18 A 349 ASP GLU ILE ASP VAL ALA ALA TYR THR CYS PHE SER ILE SEQRES 19 A 349 ASP LYS ASP GLU ASP LYS ALA ILE GLU ALA THR LYS ILE SEQRES 20 A 349 VAL VAL ALA PHE ILE VAL MET GLY SER PRO ASP VAL VAL SEQRES 21 A 349 LEU GLU ARG HIS GLY ILE ASP THR GLU LYS ALA GLU GLN SEQRES 22 A 349 ILE ALA GLU ALA ILE GLY LYS GLY ASP PHE GLY THR ALA SEQRES 23 A 349 ILE GLY LEU VAL ASP GLU ASP MET ILE GLU ALA PHE SER SEQRES 24 A 349 ILE ALA GLY ASP PRO ASP THR VAL VAL ASP LYS ILE GLU SEQRES 25 A 349 GLU LEU LEU LYS ALA GLY VAL THR GLN VAL VAL VAL GLY SEQRES 26 A 349 SER PRO ILE GLY PRO ASP LYS GLU LYS ALA ILE GLU LEU SEQRES 27 A 349 VAL GLY GLN GLU VAL ILE PRO HIS PHE LYS GLU HET MG A 361 1 HET CL A 362 1 HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION FORMUL 2 MG MG 2+ FORMUL 3 CL CL 1- FORMUL 4 HOH *220(H2 O) HELIX 1 1 LYS A 15 ASN A 29 1 15 HELIX 2 2 SER A 44 ILE A 55 1 12 HELIX 3 3 HIS A 72 SER A 87 1 16 HELIX 4 4 ASP A 99 GLY A 107 1 9 HELIX 5 5 GLY A 126 GLU A 143 1 18 HELIX 6 6 GLN A 167 ILE A 171 5 5 HELIX 7 7 GLY A 179 ALA A 190 1 12 HELIX 8 8 ASN A 199 ALA A 217 1 19 HELIX 9 9 SER A 220 ILE A 224 5 5 HELIX 10 10 ASP A 237 GLY A 255 1 19 HELIX 11 11 PRO A 257 HIS A 264 1 8 HELIX 12 12 GLU A 272 ILE A 278 1 7 HELIX 13 13 ASP A 282 VAL A 290 1 9 HELIX 14 14 ASP A 291 SER A 299 1 9 HELIX 15 15 ASP A 303 ALA A 317 1 15 HELIX 16 16 ASP A 331 VAL A 343 1 13 HELIX 17 17 ILE A 344 PHE A 347 5 4 SHEET 1 A 8 LYS A 60 PRO A 63 0 SHEET 2 A 8 TYR A 33 ILE A 36 1 N ALA A 34 O LYS A 60 SHEET 3 A 8 SER A 5 LEU A 10 1 O PHE A 6 N TYR A 33 SHEET 4 A 8 GLN A 321 VAL A 324 1 O VAL A 322 N GLY A 7 SHEET 5 A 8 ASP A 225 TYR A 229 1 O VAL A 226 N GLN A 321 SHEET 6 A 8 GLY A 192 ASN A 196 1 O VAL A 193 N ALA A 227 SHEET 7 A 8 PHE A 173 GLY A 176 1 O PHE A 173 N GLY A 192 SHEET 8 A 8 ILE A 93 MET A 95 1 O ILE A 93 N TYR A 174 SHEET 1 B 2 PHE A 232 ILE A 234 0 SHEET 2 B 2 ILE A 300 GLY A 302 1 O ILE A 300 N SER A 233 LINK O THR A 56 MG MG A 361 1555 1555 2.27 LINK O THR A 56 MG MG A 361 8555 1555 2.27 LINK OG SER A 57 MG MG A 361 1555 1555 2.73 LINK OG SER A 57 MG MG A 361 8555 1555 2.73 LINK MG MG A 361 O HOH A 562 1555 1555 2.40 LINK MG MG A 361 O HOH A 562 1555 8555 2.40 CISPEP 1 GLY A 64 ILE A 65 0 3.48 CISPEP 2 PHE A 110 PRO A 111 0 -2.21 CISPEP 3 PHE A 110 PRO A 111 0 -1.01 CISPEP 4 GLY A 145 PRO A 146 0 -0.82 CISPEP 5 SER A 326 PRO A 327 0 1.78 SITE 1 AC1 4 ALA A 53 THR A 56 SER A 57 HOH A 562 SITE 1 AC2 2 ARG A 71 ASN A 79 CRYST1 90.200 144.100 152.100 90.00 90.00 90.00 F 2 2 2 16 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 0.011086 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006940 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006575 0.00000