HEADER LYASE(OXO-ACID) 07-MAR-94 1CSH TITLE A VERY SHORT HYDROGEN BOND PROVIDES ONLY MODERATE STABILIZATION OF AN TITLE 2 ENZYME: INHIBITOR COMPLEX OF CITRATE SYNTHASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CITRATE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 EC: 4.1.3.7; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_COMMON: CHICKEN; SOURCE 4 ORGANISM_TAXID: 9031 KEYWDS LYASE(OXO-ACID) EXPDTA X-RAY DIFFRACTION AUTHOR K.C.USHER,S.J.REMINGTON REVDAT 4 07-FEB-24 1CSH 1 REMARK SEQADV ATOM REVDAT 3 29-NOV-17 1CSH 1 HELIX REVDAT 2 24-FEB-09 1CSH 1 VERSN REVDAT 1 30-APR-94 1CSH 0 JRNL AUTH K.C.USHER,S.J.REMINGTON,D.P.MARTIN,D.G.DRUECKHAMMER JRNL TITL A VERY SHORT HYDROGEN BOND PROVIDES ONLY MODERATE JRNL TITL 2 STABILIZATION OF AN ENZYME-INHIBITOR COMPLEX OF CITRATE JRNL TITL 3 SYNTHASE. JRNL REF BIOCHEMISTRY V. 33 7753 1994 JRNL REFN ISSN 0006-2960 JRNL PMID 8011640 JRNL DOI 10.1021/BI00191A002 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.KARPUSAS,B.BRANCHAUD,S.J.REMINGTON REMARK 1 TITL PROPOSED MECHANISM FOR THE CONDENSATION REACTION OF CITRATE REMARK 1 TITL 2 SYNTHASE. 1.9-ANGSTROMS STRUCTURE OF THE TERNARY COMPLEX REMARK 1 TITL 3 WITH OXALOACETATE AND CARBOXYMETHYL COENZYME A REMARK 1 REF BIOCHEMISTRY V. 29 2213 1990 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH G.WIEGAND,S.REMINGTON,J.DEISENHOFER,R.HUBER REMARK 1 TITL CRYSTAL STRUCTURE ANALYSIS AND MOLECULAR MODEL OF A COMPLEX REMARK 1 TITL 2 OF CITRATE SYNTHASE WITH OXALOACETATE AND REMARK 1 TITL 3 S-ACETONYL-COENZYME A REMARK 1 REF J.MOL.BIOL. V. 174 205 1984 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 3 REMARK 1 AUTH S.REMINGTON,G.WIEGAND,R.HUBER REMARK 1 TITL CRYSTALLOGRAPHIC REFINEMENT AND ATOMIC MODELS OF TWO REMARK 1 TITL 2 DIFFERENT FORMS OF CITRATE SYNTHASE AT 2.7 AND 1.7 ANGSTROMS REMARK 1 TITL 3 RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 158 111 1982 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 4 REMARK 1 AUTH D.P.BLOXHAM,D.C.PARMELEE,S.KUMAR,R.D.WADE,L.H.ERICSSON, REMARK 1 AUTH 2 H.NEURATH,K.A.WALSH,K.TITANI REMARK 1 TITL PRIMARY STRUCTURE OF PORCINE HEART CITRATE SYNTHASE REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 78 5381 1981 REMARK 1 REFN ISSN 0027-8424 REMARK 1 REFERENCE 5 REMARK 1 AUTH G.WIEGAND,D.KUKLA,H.SCHOLZE,T.A.JONES,R.HUBER REMARK 1 TITL CRYSTAL STRUCTURE ANALYSIS OF THE TETRAGONAL CRYSTAL FORM REMARK 1 TITL 2 AND PRELIMINARY MOLECULAR MODEL OF PIG-HEART CITRATE REMARK 1 TITL 3 SYNTHASE REMARK 1 REF EUR.J.BIOCHEM. V. 93 41 1979 REMARK 1 REFN ISSN 0014-2956 REMARK 2 REMARK 2 RESOLUTION. 1.65 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) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 43148 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) : 0.164 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) : NULL 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 : 3391 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 145 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) : 0.014 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.700 ; 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 1CSH 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_1000172498. 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 (%): 49.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 52.20000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.25000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.20000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 39.25000 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 MOLECULE IS A DIMER, WITH ONE MONOMER OF MOLECULAR REMARK 300 WEIGHT 50000 IN THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT. THE REMARK 300 SYMMETRY-RELATED MONOMER CAN BE GENERATED BY THE FOLLOWING REMARK 300 CRYSTALLOGRAPHIC TWO-FOLD OPERATION, REMARK 300 XS = - XO REMARK 300 YS = YO REMARK 300 ZS = - ZO REMARK 300 WHERE (XO,YO,ZO) ARE THE COORDINATES IN THIS ENTRY AND REMARK 300 (XS,YS,ZS) ARE THE SYMMETRY-RELATED SET. 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: 13550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.1 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 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 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 566 O HOH A 566 2555 0.44 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 OE1 0.072 REMARK 500 GLU A 62 CD GLU A 62 OE1 0.066 REMARK 500 GLU A 105 CD GLU A 105 OE1 0.077 REMARK 500 GLU A 113 CD GLU A 113 OE2 0.074 REMARK 500 GLU A 151 CD GLU A 151 OE1 0.071 REMARK 500 GLU A 160 CD GLU A 160 OE1 0.084 REMARK 500 GLU A 173 CD GLU A 173 OE1 0.071 REMARK 500 GLU A 226 CD GLU A 226 OE2 0.081 REMARK 500 GLU A 239 CD GLU A 239 OE1 0.094 REMARK 500 GLU A 299 CD GLU A 299 OE2 0.073 REMARK 500 GLU A 335 CD GLU A 335 OE1 0.084 REMARK 500 GLU A 363 CD GLU A 363 OE2 0.070 REMARK 500 GLU A 420 CD GLU A 420 OE1 0.073 REMARK 500 GLU A 431 CD GLU A 431 OE1 -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 LEU A 13 CD1 - CG - CD2 ANGL. DEV. = -23.0 DEGREES REMARK 500 ASP A 39 CB - CG - OD1 ANGL. DEV. = 7.3 DEGREES REMARK 500 ASP A 39 CB - CG - OD2 ANGL. DEV. = -8.4 DEGREES REMARK 500 LEU A 51 CB - CA - C ANGL. DEV. = -16.2 DEGREES REMARK 500 ASP A 61 CB - CG - OD1 ANGL. DEV. = -7.9 DEGREES REMARK 500 ASP A 61 CB - CG - OD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 ARG A 117 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG A 164 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP A 237 CB - CG - OD2 ANGL. DEV. = -8.6 DEGREES REMARK 500 ARG A 302 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 329 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 GLU A 335 CB - CA - C ANGL. DEV. = 13.9 DEGREES REMARK 500 ASP A 344 CB - CG - OD1 ANGL. DEV. = -6.9 DEGREES REMARK 500 ASP A 344 CB - CG - OD2 ANGL. DEV. = 5.8 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 5 100.78 -161.33 REMARK 500 HIS A 238 58.26 -153.63 REMARK 500 GLU A 239 -175.51 64.28 REMARK 500 LEU A 255 13.47 80.76 REMARK 500 HIS A 274 -127.28 -113.65 REMARK 500 ALA A 294 -74.11 20.88 REMARK 500 LEU A 341 49.32 -147.18 REMARK 500 ARG A 421 87.57 -158.11 REMARK 500 ALA A 435 -46.82 150.39 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 GLN A 287 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AMX REMARK 800 EVIDENCE_CODE: NULL REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: OAA REMARK 800 EVIDENCE_CODE: NULL REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OAA A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMX A 700 DBREF 1CSH A 3 433 UNP P23007 CISY_CHICK 30 460 SEQADV 1CSH VAL A 9 UNP P23007 ILE 36 CONFLICT SEQADV 1CSH SER A 12 UNP P23007 ASP 39 CONFLICT SEQADV 1CSH ALA A 32 UNP P23007 VAL 59 CONFLICT SEQADV 1CSH SER A 41 UNP P23007 MET 68 CONFLICT SEQADV 1CSH ILE A 52 UNP P23007 VAL 79 CONFLICT SEQADV 1CSH PHE A 69 UNP P23007 TYR 96 CONFLICT SEQADV 1CSH LEU A 77 UNP P23007 MET 104 CONFLICT SEQADV 1CSH GLY A 82 UNP P23007 LYS 109 CONFLICT SEQADV 1CSH PRO A 104 UNP P23007 GLU 131 CONFLICT SEQADV 1CSH VAL A 110 UNP P23007 LEU 137 CONFLICT SEQADV 1CSH ASN A 163 UNP P23007 HIS 190 CONFLICT SEQADV 1CSH PHE A 170 UNP P23007 LEU 197 CONFLICT SEQADV 1CSH VAL A 171 UNP P23007 ILE 198 CONFLICT SEQADV 1CSH ALA A 175 UNP P23007 CYS 202 CONFLICT SEQADV 1CSH ALA A 196 UNP P23007 GLU 223 CONFLICT SEQADV 1CSH PRO A 222 UNP P23007 ALA 249 CONFLICT SEQADV 1CSH LEU A 283 UNP P23007 VAL 310 CONFLICT SEQADV 1CSH SER A 286 UNP P23007 THR 313 CONFLICT SEQADV 1CSH ASP A 291 UNP P23007 GLU 318 CONFLICT SEQADV 1CSH LEU A 292 UNP P23007 VAL 319 CONFLICT SEQADV 1CSH ALA A 294 UNP P23007 LYS 321 CONFLICT SEQADV 1CSH ALA A 296 UNP P23007 VAL 323 CONFLICT SEQADV 1CSH SER A 343 UNP P23007 HIS 370 CONFLICT SEQADV 1CSH ALA A 428 UNP P23007 ASP 455 CONFLICT SEQADV 1CSH GLU A 431 UNP P23007 ILE 458 CONFLICT SEQRES 1 A 435 SER THR ASN LEU LYS ASP VAL LEU ALA SER LEU ILE PRO SEQRES 2 A 435 LYS GLU GLN ALA ARG ILE LYS THR PHE ARG GLN GLN HIS SEQRES 3 A 435 GLY ASN THR ALA VAL GLY GLN ILE THR VAL ASP MET SER SEQRES 4 A 435 TYR GLY GLY MET ARG GLY MET LYS GLY LEU ILE TYR GLU SEQRES 5 A 435 THR SER VAL LEU ASP PRO ASP GLU GLY ILE ARG PHE ARG SEQRES 6 A 435 GLY PHE SER ILE PRO GLU CYS GLN LYS LEU LEU PRO LYS SEQRES 7 A 435 ALA GLY GLY GLY GLU GLU PRO LEU PRO GLU GLY LEU PHE SEQRES 8 A 435 TRP LEU LEU VAL THR GLY GLN ILE PRO THR PRO GLU GLN SEQRES 9 A 435 VAL SER TRP VAL SER LYS GLU TRP ALA LYS ARG ALA ALA SEQRES 10 A 435 LEU PRO SER HIS VAL VAL THR MET LEU ASP ASN PHE PRO SEQRES 11 A 435 THR ASN LEU HIS PRO MET SER GLN LEU SER ALA ALA ILE SEQRES 12 A 435 THR ALA LEU ASN SER GLU SER ASN PHE ALA ARG ALA TYR SEQRES 13 A 435 ALA GLU GLY ILE ASN ARG THR LYS TYR TRP GLU PHE VAL SEQRES 14 A 435 TYR GLU ASP ALA MET ASP LEU ILE ALA LYS LEU PRO CYS SEQRES 15 A 435 VAL ALA ALA LYS ILE TYR ARG ASN LEU TYR ARG ALA GLY SEQRES 16 A 435 SER SER ILE GLY ALA ILE ASP SER LYS LEU ASP TRP SER SEQRES 17 A 435 HIS ASN PHE THR ASN MET LEU GLY TYR THR ASP PRO GLN SEQRES 18 A 435 PHE THR GLU LEU MET ARG LEU TYR LEU THR ILE HIS SER SEQRES 19 A 435 ASP HIS GLU GLY GLY ASN VAL SER ALA HIS THR SER HIS SEQRES 20 A 435 LEU VAL GLY SER ALA LEU SER ASP PRO TYR LEU SER PHE SEQRES 21 A 435 ALA ALA ALA MET ASN GLY LEU ALA GLY PRO LEU HIS GLY SEQRES 22 A 435 LEU ALA ASN GLN GLU VAL LEU LEU TRP LEU SER GLN LEU SEQRES 23 A 435 GLN LYS ASP LEU GLY ALA ASP ALA SER ASP GLU LYS LEU SEQRES 24 A 435 ARG ASP TYR ILE TRP ASN THR LEU ASN SER GLY ARG VAL SEQRES 25 A 435 VAL PRO GLY TYR GLY HIS ALA VAL LEU ARG LYS THR ASP SEQRES 26 A 435 PRO ARG TYR THR CYS GLN ARG GLU PHE ALA LEU LYS HIS SEQRES 27 A 435 LEU PRO SER ASP PRO MET PHE LYS LEU VAL ALA GLN LEU SEQRES 28 A 435 TYR LYS ILE VAL PRO ASN VAL LEU LEU GLU GLN GLY LYS SEQRES 29 A 435 ALA LYS ASN PRO TRP PRO ASN VAL ASP ALA HIS SER GLY SEQRES 30 A 435 VAL LEU LEU GLN TYR TYR GLY MET THR GLU MET ASN TYR SEQRES 31 A 435 TYR THR VAL LEU PHE GLY VAL SER ARG ALA LEU GLY VAL SEQRES 32 A 435 LEU ALA GLN LEU ILE TRP SER ARG ALA LEU GLY PHE PRO SEQRES 33 A 435 LEU GLU ARG PRO LYS SER MET SER THR ALA GLY LEU GLU SEQRES 34 A 435 LYS LEU SER ALA GLY GLY HET OAA A 702 9 HET AMX A 700 51 HETNAM OAA OXALOACETATE ION HETNAM AMX AMIDOCARBOXYMETHYLDETHIA COENZYME *A FORMUL 2 OAA C4 H3 O5 1- FORMUL 3 AMX C23 H39 N8 O17 P3 FORMUL 4 HOH *145(H2 O) HELIX 1 A ASN A 5 HIS A 28 1 24 HELIX 2 B GLN A 35 GLY A 43 1 9 HELIX 3 C ILE A 71 LEU A 78 1 8 HELIX 4 D LEU A 88 GLY A 99 1 12 HELIX 5 E THR A 103 ALA A 118 1 16 HELIX 6 F SER A 122 PHE A 131 1 10 HELIX 7 G HIS A 136 GLU A 151 1149-151 IN 3/10 CONFORMATION 16 HELIX 8 H SER A 152 TYR A 158 1 7 HELIX 9 I ASN A 163 ARG A 195 1163-165 IN 3/10 CONFORMATION 33 HELIX 10 J LYS A 206 GLY A 218 1 13 HELIX 11 K PRO A 222 HIS A 235 1 14 HELIX 12 L ASN A 242 GLY A 252 1 11 HELIX 13 M ASP A 257 ALA A 270 1 14 HELIX 14 N GLY A 275 ASP A 291 1 17 HELIX 15 O SER A 297 GLY A 312 1 16 HELIX 16 P ASP A 327 LEU A 341 1 15 HELIX 17 Q PRO A 345 GLY A 365 1 21 HELIX 18 R VAL A 374 GLY A 386 1 13 HELIX 19 S GLU A 389 LEU A 415 1389-391 IN 3/10 CONFORMATION 27 HELIX 20 T SER A 424 ALA A 435 1 12 SHEET 1 A 2 VAL A 57 ASP A 59 0 SHEET 2 A 2 GLY A 63 ARG A 65 -1 O ARG A 65 N VAL A 57 SITE 1 AMX 8 ARG A 46 HIS A 274 VAL A 315 GLY A 317 SITE 2 AMX 8 TYR A 318 LYS A 366 LYS A 368 ASP A 375 SITE 1 OAA 4 HIS A 238 HIS A 320 ARG A 329 ARG A 401 SITE 1 AC1 10 HIS A 238 ASN A 242 HIS A 274 HIS A 320 SITE 2 AC1 10 ARG A 329 ARG A 401 ARG A 421 HOH A 584 SITE 3 AC1 10 HOH A 586 AMX A 700 SITE 1 AC2 25 ARG A 46 ARG A 164 LEU A 273 HIS A 274 SITE 2 AC2 25 ALA A 277 LEU A 309 VAL A 314 VAL A 315 SITE 3 AC2 25 GLY A 317 TYR A 318 GLY A 319 HIS A 320 SITE 4 AC2 25 ALA A 321 LYS A 366 ALA A 367 LYS A 368 SITE 5 AC2 25 ASN A 373 ASP A 375 PHE A 397 HOH A 539 SITE 6 AC2 25 HOH A 547 HOH A 585 HOH A 603 HOH A 623 SITE 7 AC2 25 OAA A 702 CRYST1 104.400 78.500 58.500 90.00 78.90 90.00 C 1 2 1 4 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 0.009579 0.000000 -0.001879 0.00000 SCALE2 0.000000 0.012739 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017420 0.00000