HEADER OXIDOREDUCTASE 25-FEB-96 1JOM TITLE THE CRYSTAL STRUCTURE OF THE BINARY COMPLEX BETWEEN FOLINIC ACID TITLE 2 (LEUCOVORIN) AND E. COLI DIHYDROFOLATE REDUCTASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROFOLATE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 5,6,7,8-TETRAHYDROFOLATE\: 2 NADP+ OXIDOREDUCTASE; COMPND 5 EC: 1.5.1.3; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: IN BINARY COMPLEX WITH FOLINIC ACID (LEUCOVORIN) SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562 KEYWDS METHOTREXATE RESISTANCE, ONE-CARBON METABOLISM OXIDOREDUCTASE, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR V.M.REYES,H.LEE,J.KRAUT REVDAT 3 07-FEB-24 1JOM 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1JOM 1 VERSN REVDAT 1 08-NOV-96 1JOM 0 JRNL AUTH H.LEE,V.M.REYES,J.KRAUT JRNL TITL CRYSTAL STRUCTURES OF ESCHERICHIA COLI DIHYDROFOLATE JRNL TITL 2 REDUCTASE COMPLEXED WITH 5-FORMYLTETRAHYDROFOLATE (FOLINIC JRNL TITL 3 ACID) IN TWO SPACE GROUPS: EVIDENCE FOR ENOLIZATION OF JRNL TITL 4 PTERIDINE O4. JRNL REF BIOCHEMISTRY V. 35 7012 1996 JRNL REFN ISSN 0006-2960 JRNL PMID 8679526 JRNL DOI 10.1021/BI960028G REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH V.M.REYES,M.R.SAWAYA,K.A.BROWN,J.KRAUT REMARK 1 TITL ISOMORPHOUS CRYSTAL STRUCTURES OF ESCHERICHIA COLI REMARK 1 TITL 2 DIHYDROFOLATE REDUCTASE COMPLEXED WITH FOLATE, REMARK 1 TITL 3 5-DEAZAFOLATE, AND 5,10-DIDEAZATETRAHYDROFOLATE: MECHANISTIC REMARK 1 TITL 4 IMPLICATIONS REMARK 1 REF BIOCHEMISTRY V. 34 2710 1995 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH C.BYSTROFF,J.KRAUT REMARK 1 TITL CRYSTAL STRUCTURE OF UNLIGANDED ESCHERICHIA COLI REMARK 1 TITL 2 DIHYDROFOLATE REDUCTASE. LIGAND-INDUCED CONFORMATIONAL REMARK 1 TITL 3 CHANGES AND COOPERATIVITY IN BINDING REMARK 1 REF BIOCHEMISTRY V. 30 2227 1991 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 3 REMARK 1 AUTH J.F.DAVIES II,T.J.DELCAMP,N.J.PRENDERGAST,V.A.ASHFORD, REMARK 1 AUTH 2 J.H.FREISHEIM,J.KRAUT REMARK 1 TITL CRYSTAL STRUCTURES OF RECOMBINANT HUMAN DIHYDROFOLATE REMARK 1 TITL 2 REDUCTASE COMPLEXED WITH FOLATE AND 5-DEAZAFOLATE REMARK 1 REF BIOCHEMISTRY V. 29 9467 1990 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 4 REMARK 1 AUTH C.BYSTROFF,S.J.OATLEY,J.KRAUT REMARK 1 TITL CRYSTAL STRUCTURES OF ESCHERICHIA COLI DIHYDROFOLATE REMARK 1 TITL 2 REDUCTASE: THE NADP+ HOLOENZYME AND THE FOLATE.NADP+ TERNARY REMARK 1 TITL 3 COMPLEX. SUBSTRATE BINDING AND A MODEL FOR THE TRANSITION REMARK 1 TITL 4 STATE REMARK 1 REF BIOCHEMISTRY V. 29 3263 1990 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 5 REMARK 1 AUTH D.J.FILMAN,J.T.BOLIN,D.A.MATTHEWS,J.KRAUT REMARK 1 TITL CRYSTAL STRUCTURES OF ESCHERICHIA COLI AND LACTOBACILLUS REMARK 1 TITL 2 CASEI DIHYDROFOLATE REDUCTASE REFINED AT 1.7 A RESOLUTION. REMARK 1 TITL 3 II. ENVIRONMENT OF BOUND NADPH AND IMPLICATIONS FOR REMARK 1 TITL 4 CATALYSIS REMARK 1 REF J.BIOL.CHEM. V. 257 13663 1982 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 6 REMARK 1 AUTH J.T.BOLIN,D.J.FILMAN,D.A.MATTHEWS,R.C.HAMLIN,J.KRAUT REMARK 1 TITL CRYSTAL STRUCTURES OF ESCHERICHIA COLI AND LACTOBACILLUS REMARK 1 TITL 2 CASEI DIHYDROFOLATE REDUCTASE REFINED AT 1.7 A RESOLUTION. REMARK 1 TITL 3 I. GENERAL FEATURES AND BINDING OF METHOTREXATE REMARK 1 REF J.BIOL.CHEM. V. 257 13650 1982 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : NULL 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 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.1420 REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1265 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 43 REMARK 3 SOLVENT ATOMS : 211 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.019 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.996 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : 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 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : NULL REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1JOM 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_1000174355. 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 23.34800 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 11.67400 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 17.51100 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 5.83700 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 29.18500 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: MONOMERIC 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 12 NH1 REMARK 470 GLN A 146 CD OE1 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 O HOH A 216 O HOH A 474 6554 0.68 REMARK 500 O HOH A 293 O HOH A 294 4664 0.97 REMARK 500 CA GLY A 86 O HOH A 456 4664 1.07 REMARK 500 C1 EOH A 171 O HOH A 442 3565 1.15 REMARK 500 O HOH A 403 O HOH A 420 3565 1.27 REMARK 500 O HOH A 253 O HOH A 255 4665 1.52 REMARK 500 O HOH A 207 O HOH A 209 2664 1.56 REMARK 500 C GLY A 86 O HOH A 456 4664 1.62 REMARK 500 O HOH A 347 O HOH A 348 2664 1.65 REMARK 500 N GLY A 86 O HOH A 456 4664 1.67 REMARK 500 O HOH A 331 O HOH A 332 4664 1.81 REMARK 500 O HOH A 324 O HOH A 325 2664 1.83 REMARK 500 NH2 ARG A 52 O HOH A 473 5555 1.86 REMARK 500 NZ LYS A 58 O HOH A 431 4664 1.90 REMARK 500 O HOH A 300 O HOH A 305 2664 2.06 REMARK 500 OE1 GLU A 101 O HOH A 475 2664 2.07 REMARK 500 O HOH A 262 O HOH A 331 4665 2.10 REMARK 500 CB ASP A 116 O HOH A 419 3565 2.12 REMARK 500 OD1 ASP A 116 O HOH A 333 3565 2.15 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 GLU A 17 CD GLU A 17 OE2 0.077 REMARK 500 GLU A 101 CD GLU A 101 OE1 0.081 REMARK 500 GLU A 118 CD GLU A 118 OE1 0.075 REMARK 500 GLU A 120 CD GLU A 120 OE1 0.078 REMARK 500 GLU A 129 CD GLU A 129 OE2 0.077 REMARK 500 GLU A 134 CD GLU A 134 OE2 0.086 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 ALA A 6 CB - CA - C ANGL. DEV. = -9.8 DEGREES REMARK 500 ASP A 11 CB - CG - OD1 ANGL. DEV. = 9.7 DEGREES REMARK 500 ASP A 11 CB - CG - OD2 ANGL. DEV. = -9.4 DEGREES REMARK 500 ASP A 37 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG A 44 CD - NE - CZ ANGL. DEV. = 10.2 DEGREES REMARK 500 ARG A 44 NE - CZ - NH1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG A 44 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 57 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 GLN A 65 CA - CB - CG ANGL. DEV. = -13.5 DEGREES REMARK 500 ASP A 70 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP A 79 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ARG A 98 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 98 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 LYS A 109 N - CA - CB ANGL. DEV. = 11.6 DEGREES REMARK 500 TYR A 111 CB - CG - CD2 ANGL. DEV. = -4.7 DEGREES REMARK 500 ASP A 122 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 144 CB - CG - OD1 ANGL. DEV. = 8.0 DEGREES REMARK 500 ASP A 144 CB - CG - OD2 ANGL. DEV. = -9.3 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 ASP A 69 115.74 -163.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 EOH A 171 REMARK 610 EOH A 173 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 A 164 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 17 O REMARK 620 2 MET A 20 O 101.6 REMARK 620 3 EOH A 174 O 116.9 137.4 REMARK 620 4 HOH A 246 O 118.4 123.7 52.4 REMARK 620 5 HOH A 266 O 79.3 115.2 59.4 110.1 REMARK 620 6 HOH A 432 O 140.3 83.1 55.9 88.8 63.6 REMARK 620 7 HOH A 440 O 71.8 168.8 46.0 67.4 55.3 96.2 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 CL A 163 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 164 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FFO A 161 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EOH A 171 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EOH A 173 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EOH A 174 DBREF 1JOM A 1 159 UNP P0ABQ4 DYR_ECOLI 1 159 SEQADV 1JOM ASP A 37 UNP P0ABQ4 ASN 37 CONFLICT SEQRES 1 A 159 MET ILE SER LEU ILE ALA ALA LEU ALA VAL ASP ARG VAL SEQRES 2 A 159 ILE GLY MET GLU ASN ALA MET PRO TRP ASN LEU PRO ALA SEQRES 3 A 159 ASP LEU ALA TRP PHE LYS ARG ASN THR LEU ASP LYS PRO SEQRES 4 A 159 VAL ILE MET GLY ARG HIS THR TRP GLU SER ILE GLY ARG SEQRES 5 A 159 PRO LEU PRO GLY ARG LYS ASN ILE ILE LEU SER SER GLN SEQRES 6 A 159 PRO GLY THR ASP ASP ARG VAL THR TRP VAL LYS SER VAL SEQRES 7 A 159 ASP GLU ALA ILE ALA ALA CYS GLY ASP VAL PRO GLU ILE SEQRES 8 A 159 MET VAL ILE GLY GLY GLY ARG VAL TYR GLU GLN PHE LEU SEQRES 9 A 159 PRO LYS ALA GLN LYS LEU TYR LEU THR HIS ILE ASP ALA SEQRES 10 A 159 GLU VAL GLU GLY ASP THR HIS PHE PRO ASP TYR GLU PRO SEQRES 11 A 159 ASP ASP TRP GLU SER VAL PHE SER GLU PHE HIS ASP ALA SEQRES 12 A 159 ASP ALA GLN ASN SER HIS SER TYR CYS PHE GLU ILE LEU SEQRES 13 A 159 GLU ARG ARG HET CL A 163 1 HET CA A 164 1 HET FFO A 161 68 HET EOH A 171 2 HET EOH A 173 2 HET EOH A 174 3 HETNAM CL CHLORIDE ION HETNAM CA CALCIUM ION HETNAM FFO N-[4-({[(6S)-2-AMINO-5-FORMYL-4-OXO-3,4,5,6,7,8- HETNAM 2 FFO HEXAHYDROPTERIDIN-6-YL]METHYL}AMINO)BENZOYL]-L- HETNAM 3 FFO GLUTAMIC ACID HETNAM EOH ETHANOL HETSYN FFO [6S]-5-FORMYL-TETRAHYDROFOLATE; 6S-FOLINIC ACID FORMUL 2 CL CL 1- FORMUL 3 CA CA 2+ FORMUL 4 FFO C20 H23 N7 O7 FORMUL 5 EOH 3(C2 H6 O) FORMUL 8 HOH *211(H2 O) HELIX 1 1 VAL A 10 ARG A 12 5 3 HELIX 2 2 GLU A 17 ALA A 19 5 3 HELIX 3 3 PRO A 25 THR A 35 1 11 HELIX 4 4 ARG A 44 ILE A 50 1 7 HELIX 5 5 VAL A 78 CYS A 85 1 8 HELIX 6 6 GLY A 97 LYS A 106 1 10 SHEET 1 A 8 TRP A 133 HIS A 141 0 SHEET 2 A 8 TYR A 151 ARG A 158 -1 N GLU A 157 O GLU A 134 SHEET 3 A 8 LYS A 109 ILE A 115 -1 N HIS A 114 O CYS A 152 SHEET 4 A 8 ILE A 2 LEU A 8 1 N LEU A 4 O LYS A 109 SHEET 5 A 8 ILE A 91 VAL A 93 1 N ILE A 91 O SER A 3 SHEET 6 A 8 PRO A 39 GLY A 43 1 N PRO A 39 O MET A 92 SHEET 7 A 8 ASN A 59 LEU A 62 1 N ILE A 60 O VAL A 40 SHEET 8 A 8 THR A 73 VAL A 75 1 N THR A 73 O ILE A 61 LINK O GLU A 17 CA CA A 164 1555 1555 3.01 LINK O MET A 20 CA CA A 164 1555 1555 2.65 LINK CA CA A 164 O EOH A 174 1555 1555 2.33 LINK CA CA A 164 O HOH A 246 1555 1555 3.01 LINK CA CA A 164 O HOH A 266 1555 1555 3.07 LINK CA CA A 164 O HOH A 432 1555 1556 2.83 LINK CA CA A 164 O HOH A 440 1555 1556 3.24 CISPEP 1 GLY A 95 GLY A 96 0 2.33 SITE 1 AC1 4 GLY A 43 HIS A 45 THR A 46 GLY A 96 SITE 1 AC2 8 GLU A 17 ASN A 18 MET A 20 TRP A 22 SITE 2 AC2 8 EOH A 174 HOH A 246 HOH A 266 HOH A 432 SITE 1 AC3 23 ILE A 5 ALA A 6 ALA A 7 GLY A 15 SITE 2 AC3 23 MET A 16 GLU A 17 ASP A 27 PHE A 31 SITE 3 AC3 23 LYS A 32 ILE A 50 ARG A 57 ILE A 94 SITE 4 AC3 23 TYR A 100 THR A 113 HOH A 206 HOH A 212 SITE 5 AC3 23 HOH A 229 HOH A 263 HOH A 322 HOH A 352 SITE 6 AC3 23 HOH A 377 HOH A 384 HOH A 416 SITE 1 AC4 6 LYS A 76 HOH A 213 HOH A 402 HOH A 403 SITE 2 AC4 6 HOH A 420 HOH A 442 SITE 1 AC5 4 ARG A 52 PRO A 53 PRO A 55 HOH A 460 SITE 1 AC6 9 ASN A 23 ASP A 87 VAL A 88 CA A 164 SITE 2 AC6 9 HOH A 246 HOH A 266 HOH A 432 HOH A 440 SITE 3 AC6 9 HOH A 477 CRYST1 96.862 96.862 35.022 90.00 90.00 120.00 P 65 6 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 0.010324 0.005961 0.000000 0.00000 SCALE2 0.000000 0.011921 0.000000 0.00000 SCALE3 0.000000 0.000000 0.028553 0.00000