HEADER LYASE 03-DEC-04 1Y5Y TITLE STRUCTURE OF THE TETRAHYDROMETHANOPTERIN DEPENDENT FORMALDEHYDE- TITLE 2 ACTIVATING ENZYME (FAE) FROM METHYLOBACTERIUM EXTORQUENS AM1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FORMALDEHYDE-ACTIVATING ENZYME FAE; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHYLOBACTERIUM EXTORQUENS; SOURCE 3 ORGANISM_TAXID: 272630; SOURCE 4 STRAIN: AM1; SOURCE 5 GENE: FAE; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET17B KEYWDS PENTAMER, BETA-ALPHA-BETA LEFT HANDED CROSSOVER, FLEXIBLE C-TERMINUS, KEYWDS 2 LYASE EXPDTA X-RAY DIFFRACTION AUTHOR P.ACHARYA,M.GOENRICH,C.H.HAGEMEIER,U.DEMMER,J.A.VORHOLT,R.K.THAUER, AUTHOR 2 U.ERMLER REVDAT 5 14-FEB-24 1Y5Y 1 REMARK LINK REVDAT 4 13-JUL-11 1Y5Y 1 VERSN REVDAT 3 24-FEB-09 1Y5Y 1 VERSN REVDAT 2 26-APR-05 1Y5Y 1 JRNL REVDAT 1 11-JAN-05 1Y5Y 0 JRNL AUTH P.ACHARYA,M.GOENRICH,C.H.HAGEMEIER,U.DEMMER,J.A.VORHOLT, JRNL AUTH 2 R.K.THAUER,U.ERMLER JRNL TITL HOW AN ENZYME BINDS THE C1-CARRIER TETRAHYDROMETHANOPTERIN: JRNL TITL 2 STRUCTURE OF THE TETRAHYDROMETHANOPTERIN DEPENDENT JRNL TITL 3 FORMALDEHYDE-ACTIVATING ENZYME (FAE) FROM METHYLOBACTERIUM JRNL TITL 4 EXTORQUENS AM1 JRNL REF J.BIOL.CHEM. V. 280 13712 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 15632161 JRNL DOI 10.1074/JBC.M412320200 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.89 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3482207.850 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 100903 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) : 0.204 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 5112 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 15481 REMARK 3 BIN R VALUE (WORKING SET) : 0.2980 REMARK 3 BIN FREE R VALUE : 0.3450 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 868 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5974 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 558 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.21000 REMARK 3 B22 (A**2) : 4.21000 REMARK 3 B33 (A**2) : -8.42000 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) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.26 REMARK 3 LOW RESOLUTION CUTOFF (A) : 50.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.30 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.120 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) : 2.990 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.740 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.630 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.240 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 63.92 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 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : H4M.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : H4M.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1Y5Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-DEC-04. REMARK 100 THE DEPOSITION ID IS D_1000031157. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUL-02 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9790, 0.9792, 0.9501 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL, SI(311) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 100903 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 19.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 19.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.40000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.880 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELXS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M CALCIUMCHLORIDE X 2H2O, 0.1 M REMARK 280 SODIUM ACETATE X 3H2O PH 4.6 AND 10-20% (V/V) ISOPROPANOL, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K' REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 102.97350 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 60.32950 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 60.32950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 154.46025 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 60.32950 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 60.32950 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 51.48675 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 60.32950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 60.32950 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 154.46025 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 60.32950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 60.32950 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 51.48675 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 102.97350 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 PENTAMER. THE ASYMMETRIC UNIT REMARK 300 CONTAINS A PENTAMER. 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -104.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 31870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 50490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -195.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 161 REMARK 465 ALA A 162 REMARK 465 THR A 163 REMARK 465 HIS A 164 REMARK 465 PRO A 165 REMARK 465 PHE A 166 REMARK 465 ALA A 167 REMARK 465 ALA A 168 REMARK 465 ASN A 169 REMARK 465 ALA A 170 REMARK 465 THR B 1163 REMARK 465 HIS B 1164 REMARK 465 PRO B 1165 REMARK 465 PHE B 1166 REMARK 465 ALA B 1167 REMARK 465 ALA B 1168 REMARK 465 ASN B 1169 REMARK 465 ALA B 1170 REMARK 465 LYS C 2160 REMARK 465 SER C 2161 REMARK 465 ALA C 2162 REMARK 465 THR C 2163 REMARK 465 HIS C 2164 REMARK 465 PRO C 2165 REMARK 465 PHE C 2166 REMARK 465 ALA C 2167 REMARK 465 ALA C 2168 REMARK 465 ASN C 2169 REMARK 465 ALA C 2170 REMARK 465 THR D 3163 REMARK 465 HIS D 3164 REMARK 465 PRO D 3165 REMARK 465 PHE D 3166 REMARK 465 ALA D 3167 REMARK 465 ALA D 3168 REMARK 465 ASN D 3169 REMARK 465 ALA D 3170 REMARK 465 LYS E 4160 REMARK 465 SER E 4161 REMARK 465 ALA E 4162 REMARK 465 THR E 4163 REMARK 465 HIS E 4164 REMARK 465 PRO E 4165 REMARK 465 PHE E 4166 REMARK 465 ALA E 4167 REMARK 465 ALA E 4168 REMARK 465 ASN E 4169 REMARK 465 ALA E 4170 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 OE2 GLU C 2136 O HOH C 762 2.06 REMARK 500 OD2 ASP B 1024 O HOH B 728 2.14 REMARK 500 O HOH D 467 O HOH D 777 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD1 ASP B 1076 OD1 ASP B 1076 7555 1.81 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 LYS E4046 CE LYS E4046 NZ 0.210 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 LYS E4046 CD - CE - NZ ANGL. DEV. = -22.9 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 LYS A 3 106.79 56.57 REMARK 500 ALA A 125 -30.77 -142.87 REMARK 500 ALA B1125 -26.81 -143.19 REMARK 500 SER B1161 67.22 -68.25 REMARK 500 ALA D3125 -29.57 -142.62 REMARK 500 SER D3161 89.48 114.91 REMARK 500 ALA E4125 -24.28 -141.74 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 CA C 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 44 OD1 REMARK 620 2 ASN B1044 ND2 67.2 REMARK 620 3 ASN C2044 OD1 120.1 61.9 REMARK 620 4 LYS C2046 NZ 167.0 109.7 65.4 REMARK 620 5 ASN D3044 OD1 121.4 120.9 66.9 71.3 REMARK 620 6 ASN E4044 ND2 67.2 122.6 118.4 122.0 61.7 REMARK 620 7 LYS E4046 NZ 71.2 128.5 168.6 104.1 106.1 62.2 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA E 203 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Y60 RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH 5,10-METHYLENE REMARK 900 TETRAHYDROMETHANOPTERIN DBREF 1Y5Y A 2 170 UNP Q9FA38 FAE_METEX 1 169 DBREF 1Y5Y B 1002 1170 UNP Q9FA38 FAE_METEX 1 169 DBREF 1Y5Y C 2002 2170 UNP Q9FA38 FAE_METEX 1 169 DBREF 1Y5Y D 3002 3170 UNP Q9FA38 FAE_METEX 1 169 DBREF 1Y5Y E 4002 4170 UNP Q9FA38 FAE_METEX 1 169 SEQRES 1 A 169 ALA LYS ILE THR LYS VAL GLN VAL GLY GLU ALA LEU VAL SEQRES 2 A 169 GLY ASP GLY ASN GLU VAL ALA HIS ILE ASP LEU ILE ILE SEQRES 3 A 169 GLY PRO ARG GLY SER PRO ALA GLU THR ALA PHE CYS ASN SEQRES 4 A 169 GLY LEU VAL ASN ASN LYS HIS GLY PHE THR SER LEU LEU SEQRES 5 A 169 ALA VAL ILE ALA PRO ASN LEU PRO CYS LYS PRO ASN THR SEQRES 6 A 169 LEU MET PHE ASN LYS VAL THR ILE ASN ASP ALA ARG GLN SEQRES 7 A 169 ALA VAL GLN MET PHE GLY PRO ALA GLN HIS GLY VAL ALA SEQRES 8 A 169 MET ALA VAL GLN ASP ALA VAL ALA GLU GLY ILE ILE PRO SEQRES 9 A 169 ALA ASP GLU ALA ASP ASP LEU TYR VAL LEU VAL GLY VAL SEQRES 10 A 169 PHE ILE HIS TRP GLU ALA ALA ASP ASP ALA LYS ILE GLN SEQRES 11 A 169 LYS TYR ASN TYR GLU ALA THR LYS LEU SER ILE GLN ARG SEQRES 12 A 169 ALA VAL ASN GLY GLU PRO LYS ALA SER VAL VAL THR GLU SEQRES 13 A 169 GLN ARG LYS SER ALA THR HIS PRO PHE ALA ALA ASN ALA SEQRES 1 B 169 ALA LYS ILE THR LYS VAL GLN VAL GLY GLU ALA LEU VAL SEQRES 2 B 169 GLY ASP GLY ASN GLU VAL ALA HIS ILE ASP LEU ILE ILE SEQRES 3 B 169 GLY PRO ARG GLY SER PRO ALA GLU THR ALA PHE CYS ASN SEQRES 4 B 169 GLY LEU VAL ASN ASN LYS HIS GLY PHE THR SER LEU LEU SEQRES 5 B 169 ALA VAL ILE ALA PRO ASN LEU PRO CYS LYS PRO ASN THR SEQRES 6 B 169 LEU MET PHE ASN LYS VAL THR ILE ASN ASP ALA ARG GLN SEQRES 7 B 169 ALA VAL GLN MET PHE GLY PRO ALA GLN HIS GLY VAL ALA SEQRES 8 B 169 MET ALA VAL GLN ASP ALA VAL ALA GLU GLY ILE ILE PRO SEQRES 9 B 169 ALA ASP GLU ALA ASP ASP LEU TYR VAL LEU VAL GLY VAL SEQRES 10 B 169 PHE ILE HIS TRP GLU ALA ALA ASP ASP ALA LYS ILE GLN SEQRES 11 B 169 LYS TYR ASN TYR GLU ALA THR LYS LEU SER ILE GLN ARG SEQRES 12 B 169 ALA VAL ASN GLY GLU PRO LYS ALA SER VAL VAL THR GLU SEQRES 13 B 169 GLN ARG LYS SER ALA THR HIS PRO PHE ALA ALA ASN ALA SEQRES 1 C 169 ALA LYS ILE THR LYS VAL GLN VAL GLY GLU ALA LEU VAL SEQRES 2 C 169 GLY ASP GLY ASN GLU VAL ALA HIS ILE ASP LEU ILE ILE SEQRES 3 C 169 GLY PRO ARG GLY SER PRO ALA GLU THR ALA PHE CYS ASN SEQRES 4 C 169 GLY LEU VAL ASN ASN LYS HIS GLY PHE THR SER LEU LEU SEQRES 5 C 169 ALA VAL ILE ALA PRO ASN LEU PRO CYS LYS PRO ASN THR SEQRES 6 C 169 LEU MET PHE ASN LYS VAL THR ILE ASN ASP ALA ARG GLN SEQRES 7 C 169 ALA VAL GLN MET PHE GLY PRO ALA GLN HIS GLY VAL ALA SEQRES 8 C 169 MET ALA VAL GLN ASP ALA VAL ALA GLU GLY ILE ILE PRO SEQRES 9 C 169 ALA ASP GLU ALA ASP ASP LEU TYR VAL LEU VAL GLY VAL SEQRES 10 C 169 PHE ILE HIS TRP GLU ALA ALA ASP ASP ALA LYS ILE GLN SEQRES 11 C 169 LYS TYR ASN TYR GLU ALA THR LYS LEU SER ILE GLN ARG SEQRES 12 C 169 ALA VAL ASN GLY GLU PRO LYS ALA SER VAL VAL THR GLU SEQRES 13 C 169 GLN ARG LYS SER ALA THR HIS PRO PHE ALA ALA ASN ALA SEQRES 1 D 169 ALA LYS ILE THR LYS VAL GLN VAL GLY GLU ALA LEU VAL SEQRES 2 D 169 GLY ASP GLY ASN GLU VAL ALA HIS ILE ASP LEU ILE ILE SEQRES 3 D 169 GLY PRO ARG GLY SER PRO ALA GLU THR ALA PHE CYS ASN SEQRES 4 D 169 GLY LEU VAL ASN ASN LYS HIS GLY PHE THR SER LEU LEU SEQRES 5 D 169 ALA VAL ILE ALA PRO ASN LEU PRO CYS LYS PRO ASN THR SEQRES 6 D 169 LEU MET PHE ASN LYS VAL THR ILE ASN ASP ALA ARG GLN SEQRES 7 D 169 ALA VAL GLN MET PHE GLY PRO ALA GLN HIS GLY VAL ALA SEQRES 8 D 169 MET ALA VAL GLN ASP ALA VAL ALA GLU GLY ILE ILE PRO SEQRES 9 D 169 ALA ASP GLU ALA ASP ASP LEU TYR VAL LEU VAL GLY VAL SEQRES 10 D 169 PHE ILE HIS TRP GLU ALA ALA ASP ASP ALA LYS ILE GLN SEQRES 11 D 169 LYS TYR ASN TYR GLU ALA THR LYS LEU SER ILE GLN ARG SEQRES 12 D 169 ALA VAL ASN GLY GLU PRO LYS ALA SER VAL VAL THR GLU SEQRES 13 D 169 GLN ARG LYS SER ALA THR HIS PRO PHE ALA ALA ASN ALA SEQRES 1 E 169 ALA LYS ILE THR LYS VAL GLN VAL GLY GLU ALA LEU VAL SEQRES 2 E 169 GLY ASP GLY ASN GLU VAL ALA HIS ILE ASP LEU ILE ILE SEQRES 3 E 169 GLY PRO ARG GLY SER PRO ALA GLU THR ALA PHE CYS ASN SEQRES 4 E 169 GLY LEU VAL ASN ASN LYS HIS GLY PHE THR SER LEU LEU SEQRES 5 E 169 ALA VAL ILE ALA PRO ASN LEU PRO CYS LYS PRO ASN THR SEQRES 6 E 169 LEU MET PHE ASN LYS VAL THR ILE ASN ASP ALA ARG GLN SEQRES 7 E 169 ALA VAL GLN MET PHE GLY PRO ALA GLN HIS GLY VAL ALA SEQRES 8 E 169 MET ALA VAL GLN ASP ALA VAL ALA GLU GLY ILE ILE PRO SEQRES 9 E 169 ALA ASP GLU ALA ASP ASP LEU TYR VAL LEU VAL GLY VAL SEQRES 10 E 169 PHE ILE HIS TRP GLU ALA ALA ASP ASP ALA LYS ILE GLN SEQRES 11 E 169 LYS TYR ASN TYR GLU ALA THR LYS LEU SER ILE GLN ARG SEQRES 12 E 169 ALA VAL ASN GLY GLU PRO LYS ALA SER VAL VAL THR GLU SEQRES 13 E 169 GLN ARG LYS SER ALA THR HIS PRO PHE ALA ALA ASN ALA HET CA C 201 1 HET NA C 202 1 HET NA E 203 1 HETNAM CA CALCIUM ION HETNAM NA SODIUM ION FORMUL 6 CA CA 2+ FORMUL 7 NA 2(NA 1+) FORMUL 9 HOH *558(H2 O) HELIX 1 1 ASP A 16 VAL A 20 5 5 HELIX 2 2 SER A 32 ASN A 44 1 13 HELIX 3 3 ASP A 76 GLY A 85 1 10 HELIX 4 4 GLY A 85 GLU A 101 1 17 HELIX 5 5 GLU A 108 ASP A 110 5 3 HELIX 6 6 ASP A 126 ASN A 147 1 22 HELIX 7 7 LYS A 151 GLU A 157 1 7 HELIX 8 8 ASP B 1016 VAL B 1020 5 5 HELIX 9 9 SER B 1032 ASN B 1044 1 13 HELIX 10 10 ASP B 1076 GLY B 1085 1 10 HELIX 11 11 GLY B 1085 GLU B 1101 1 17 HELIX 12 12 PRO B 1105 ALA B 1109 5 5 HELIX 13 13 ASP B 1126 GLY B 1148 1 23 HELIX 14 14 LYS B 1151 ARG B 1159 1 9 HELIX 15 15 ASP C 2016 VAL C 2020 5 5 HELIX 16 16 SER C 2032 ASN C 2044 1 13 HELIX 17 17 ASP C 2076 GLY C 2085 1 10 HELIX 18 18 GLY C 2085 GLU C 2101 1 17 HELIX 19 19 PRO C 2105 ASP C 2110 5 6 HELIX 20 20 ASP C 2126 ASN C 2147 1 22 HELIX 21 21 LYS C 2151 GLN C 2158 1 8 HELIX 22 22 ASP D 3016 VAL D 3020 5 5 HELIX 23 23 SER D 3032 ASN D 3044 1 13 HELIX 24 24 ASP D 3076 GLY D 3085 1 10 HELIX 25 25 GLY D 3085 GLU D 3101 1 17 HELIX 26 26 GLU D 3108 ASP D 3110 5 3 HELIX 27 27 ASP D 3126 ASN D 3147 1 22 HELIX 28 28 LYS D 3151 ARG D 3159 1 9 HELIX 29 29 ASP E 4016 VAL E 4020 5 5 HELIX 30 30 SER E 4032 ASN E 4044 1 13 HELIX 31 31 ASP E 4076 GLY E 4085 1 10 HELIX 32 32 GLY E 4085 GLU E 4101 1 17 HELIX 33 33 PRO E 4105 ASP E 4110 5 6 HELIX 34 34 ASP E 4126 ASN E 4147 1 22 HELIX 35 35 LYS E 4151 ARG E 4159 1 9 SHEET 1 A 5 GLN A 8 VAL A 14 0 SHEET 2 A 5 ALA A 21 PRO A 29 -1 O ALA A 21 N VAL A 14 SHEET 3 A 5 LEU A 112 PHE A 119 -1 O LEU A 115 N ILE A 26 SHEET 4 A 5 ASN A 65 ASN A 70 1 N LEU A 67 O VAL A 114 SHEET 5 A 5 SER A 51 LEU A 53 -1 N LEU A 52 O MET A 68 SHEET 1 B 2 VAL A 55 ALA A 57 0 SHEET 2 B 2 LEU A 60 PRO A 61 -1 O LEU A 60 N ILE A 56 SHEET 1 C 5 GLN B1008 VAL B1014 0 SHEET 2 C 5 ALA B1021 PRO B1029 -1 O LEU B1025 N GLY B1010 SHEET 3 C 5 LEU B1112 PHE B1119 -1 O LEU B1115 N ILE B1026 SHEET 4 C 5 ASN B1065 ASN B1070 1 N LEU B1067 O VAL B1116 SHEET 5 C 5 SER B1051 LEU B1053 -1 N LEU B1052 O MET B1068 SHEET 1 D 2 VAL B1055 ALA B1057 0 SHEET 2 D 2 LEU B1060 PRO B1061 -1 O LEU B1060 N ALA B1057 SHEET 1 E 5 GLN C2008 VAL C2014 0 SHEET 2 E 5 ALA C2021 PRO C2029 -1 O ALA C2021 N VAL C2014 SHEET 3 E 5 LEU C2112 VAL C2118 -1 O GLY C2117 N ASP C2024 SHEET 4 E 5 ASN C2065 ASN C2070 1 N LEU C2067 O VAL C2114 SHEET 5 E 5 SER C2051 LEU C2053 -1 N LEU C2052 O MET C2068 SHEET 1 F 2 VAL C2055 ALA C2057 0 SHEET 2 F 2 LEU C2060 PRO C2061 -1 O LEU C2060 N ILE C2056 SHEET 1 G 5 GLN D3008 VAL D3014 0 SHEET 2 G 5 ALA D3021 PRO D3029 -1 O ALA D3021 N VAL D3014 SHEET 3 G 5 LEU D3112 PHE D3119 -1 O LEU D3115 N ILE D3026 SHEET 4 G 5 ASN D3065 ASN D3070 1 N LEU D3067 O VAL D3116 SHEET 5 G 5 SER D3051 LEU D3053 -1 N LEU D3052 O MET D3068 SHEET 1 H 2 VAL D3055 ALA D3057 0 SHEET 2 H 2 LEU D3060 PRO D3061 -1 O LEU D3060 N ALA D3057 SHEET 1 I 5 GLN E4008 VAL E4014 0 SHEET 2 I 5 ALA E4021 PRO E4029 -1 O ALA E4021 N VAL E4014 SHEET 3 I 5 LEU E4112 PHE E4119 -1 O GLY E4117 N ASP E4024 SHEET 4 I 5 ASN E4065 ASN E4070 1 N LEU E4067 O VAL E4116 SHEET 5 I 5 SER E4051 LEU E4053 -1 N LEU E4052 O MET E4068 SHEET 1 J 2 VAL E4055 ALA E4057 0 SHEET 2 J 2 LEU E4060 PRO E4061 -1 O LEU E4060 N ILE E4056 LINK OD1 ASN A 44 CA CA C 201 1555 1555 3.20 LINK ND2 ASN B1044 CA CA C 201 1555 1555 3.30 LINK CA CA C 201 OD1 ASN C2044 1555 1555 3.37 LINK CA CA C 201 NZ BLYS C2046 1555 1555 3.36 LINK CA CA C 201 OD1 ASN D3044 1555 1555 3.27 LINK CA CA C 201 ND2 ASN E4044 1555 1555 3.24 LINK CA CA C 201 NZ BLYS E4046 1555 1555 3.37 LINK NA NA C 202 O HOH C 540 1555 1555 2.95 LINK NA NA E 203 OE1AGLN E4143 1555 1555 2.70 CISPEP 1 LYS A 63 PRO A 64 0 0.65 CISPEP 2 GLU A 149 PRO A 150 0 -0.31 CISPEP 3 LYS B 1063 PRO B 1064 0 0.44 CISPEP 4 GLU B 1149 PRO B 1150 0 -0.15 CISPEP 5 LYS C 2063 PRO C 2064 0 0.79 CISPEP 6 GLU C 2149 PRO C 2150 0 -0.53 CISPEP 7 GLU C 2149 PRO C 2150 0 -0.30 CISPEP 8 LYS D 3063 PRO D 3064 0 0.89 CISPEP 9 GLU D 3149 PRO D 3150 0 -0.19 CISPEP 10 LYS E 4063 PRO E 4064 0 0.87 CISPEP 11 GLU E 4149 PRO E 4150 0 0.03 SITE 1 AC1 7 ASN A 44 ASN B1044 ASN C2044 LYS C2046 SITE 2 AC1 7 ASN D3044 ASN E4044 LYS E4046 SITE 1 AC2 3 HOH C 540 GLN C2143 ARG E4144 SITE 1 AC3 3 ARG C2144 GLU C2149 GLN E4143 CRYST1 120.659 120.659 205.947 90.00 90.00 90.00 P 43 21 2 40 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 0.008288 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008288 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004856 0.00000