HEADER LIGASE 19-JUL-05 2AD5 TITLE MECHANISMS OF FEEDBACK REGULATION AND DRUG RESISTANCE OF CTP TITLE 2 SYNTHETASES: STRUCTURE OF THE E. COLI CTPS/CTP COMPLEX AT 2.8- TITLE 3 ANGSTROM RESOLUTION. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CTP SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: UTP--AMMONIA LIGASE, CTP SYNTHETASE; COMPND 5 EC: 6.3.4.2 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 OTHER_DETAILS: SOLUBLE CYTOPLASMIC KEYWDS ROSSMANN FOLD, P-LOOP ATPASE, INTERFACIAL ACTIVE SITE, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR J.A.ENDRIZZI,H.KIM,P.M.ANDERSON,E.P.BALDWIN REVDAT 6 13-NOV-24 2AD5 1 REMARK REVDAT 5 23-AUG-23 2AD5 1 REMARK LINK REVDAT 4 12-NOV-14 2AD5 1 KEYWDS REVDAT 3 13-JUL-11 2AD5 1 VERSN REVDAT 2 24-FEB-09 2AD5 1 VERSN REVDAT 1 01-NOV-05 2AD5 0 JRNL AUTH J.A.ENDRIZZI,H.KIM,P.M.ANDERSON,E.P.BALDWIN JRNL TITL MECHANISMS OF PRODUCT FEEDBACK REGULATION AND DRUG JRNL TITL 2 RESISTANCE IN CYTIDINE TRIPHOSPHATE SYNTHETASES FROM THE JRNL TITL 3 STRUCTURE OF A CTP-INHIBITED COMPLEX(,). JRNL REF BIOCHEMISTRY V. 44 13491 2005 JRNL REFN ISSN 0006-2960 JRNL PMID 16216072 JRNL DOI 10.1021/BI051282O REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.A.ENDRIZZI,H.KIM,P.M.ANDERSON,E.P.BALDWIN REMARK 1 TITL CRYSTAL STRUCTURE OF ESCHERICHIA COLI CYTIDINE TRIPHOSPHATE REMARK 1 TITL 2 SYNTHETASE, A NUCLEOTIDE-REGULATED GLUTAMINE REMARK 1 TITL 3 AMIDOTRANSFERASE/ATP-DEPENDENT AMIDOLIGASE FUSION PROTEIN REMARK 1 TITL 4 AND HOMOLOGUE OF ANTICANCER AND ANTIPARASITIC DRUG TARGETS. REMARK 1 REF BIOCHEMISTRY V. 43 6447 2004 REMARK 1 REFN ISSN 0006-2960 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT 5F REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : -3.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 55713 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.277 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1932 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) : 55713 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8328 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 114 REMARK 3 SOLVENT ATOMS : 252 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : 45.000 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.007 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 1.930 ; 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 : ENGH & HUBER REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : ISOTROPIC REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2AD5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-JUL-05. REMARK 100 THE DEPOSITION ID IS D_1000033756. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUN-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.975 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 : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55879 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 45.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : 0.08400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.31000 REMARK 200 R SYM FOR SHELL (I) : 0.31000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: TNT V. 5-F REMARK 200 STARTING MODEL: PDB ENTYRY 1S1M REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 73.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS-CL, AMMONIUM SULFATE, PH 8.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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+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 81.63500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.19000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 81.63500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.19000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 TETRAMERIC BIOLOGICAL ASSEMBLY IS GENERATED FROM THE REMARK 300 ASYMMETRIC UNIT DIMER BY THE CRYSTALLOGRAPHIC TWO-FOLD AXIS: -X, -Y, REMARK 300 Z 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 REMARK 350 TOTAL BURIED SURFACE AREA: 16830 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 74760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -123.0 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 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 VAL A 428 REMARK 465 ARG A 429 REMARK 465 SER A 430 REMARK 465 GLU A 431 REMARK 465 LYS A 432 REMARK 465 SER A 433 REMARK 465 ASP A 434 REMARK 465 LEU A 435 REMARK 465 GLY A 436 REMARK 465 GLY A 437 REMARK 465 LYS A 545 REMARK 465 ARG B 429 REMARK 465 SER B 430 REMARK 465 GLU B 431 REMARK 465 LYS B 432 REMARK 465 SER B 433 REMARK 465 ASP B 434 REMARK 465 LEU B 435 REMARK 465 GLY B 436 REMARK 465 GLY B 437 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 LYS A 342 CB CG CD CE NZ REMARK 470 LYS B 342 CB CG CD CE NZ REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 479 CG CD CE NZ REMARK 480 ARG A 487 CG CD NE CZ NH1 NH2 REMARK 480 ASP A 494 CG OD1 OD2 REMARK 480 GLN A 496 CD OE1 NE2 REMARK 480 LYS B 479 CB CG CD CE NZ REMARK 480 ARG B 487 CG CD NE CZ NH1 NH2 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 O HOH A 767 O HOH A 813 1.96 REMARK 500 N THR B 188 O3G CTP A 602 2.15 REMARK 500 N ASN B 505 O HOH B 1823 2.15 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 O HOH B 1724 O HOH B 1724 2555 0.81 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 GLU A 129 CD GLU A 129 OE2 0.074 REMARK 500 GLU A 132 CD GLU A 132 OE2 0.067 REMARK 500 GLU A 300 CD GLU A 300 OE2 0.071 REMARK 500 GLU A 370 CD GLU A 370 OE2 0.066 REMARK 500 GLU A 397 CD GLU A 397 OE2 0.072 REMARK 500 GLU A 499 CD GLU A 499 OE2 0.073 REMARK 500 GLU B 125 CD GLU B 125 OE1 0.067 REMARK 500 GLU B 185 CD GLU B 185 OE2 0.068 REMARK 500 GLU B 300 CD GLU B 300 OE2 0.067 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 ASP A 65 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP A 70 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ASP A 72 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 98 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ASP A 213 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP A 242 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP A 257 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP A 258 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 PRO A 302 C - N - CD ANGL. DEV. = -32.9 DEGREES REMARK 500 ASP A 329 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP A 407 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP A 450 CB - CG - OD2 ANGL. DEV. = -6.9 DEGREES REMARK 500 ASP A 451 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP A 451 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP A 494 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ASP A 495 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 495 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP B 48 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP B 65 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP B 70 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ASP B 98 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP B 98 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 ASP B 107 CB - CG - OD1 ANGL. DEV. = -7.0 DEGREES REMARK 500 ASP B 135 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ASP B 213 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP B 240 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP B 257 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 ASP B 303 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP B 303 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 ASP B 345 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 CYS B 379 CB - CA - C ANGL. DEV. = 9.6 DEGREES REMARK 500 CYS B 379 N - CA - CB ANGL. DEV. = 9.4 DEGREES REMARK 500 CYS B 379 CA - CB - SG ANGL. DEV. = 8.5 DEGREES REMARK 500 ASP B 388 CB - CG - OD1 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP B 388 CB - CG - OD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP B 407 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP B 407 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 ASP B 450 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP B 494 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ASP B 494 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 ASP B 495 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 PRO B 516 C - N - CD ANGL. DEV. = -15.8 DEGREES REMARK 500 ASP B 524 CB - CG - OD2 ANGL. DEV. = -5.9 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 VAL A 12 -59.36 71.04 REMARK 500 SER A 15 21.68 85.30 REMARK 500 PRO A 43 13.86 -69.77 REMARK 500 GLN A 56 -65.93 -94.44 REMARK 500 ASP A 65 5.99 -62.52 REMARK 500 ARG A 105 43.46 -99.01 REMARK 500 GLU A 132 108.02 -58.95 REMARK 500 HIS A 168 20.00 -141.86 REMARK 500 PRO A 205 150.64 -45.25 REMARK 500 LYS A 223 -84.42 -54.74 REMARK 500 ILE A 224 -61.96 -24.00 REMARK 500 SER A 243 119.03 -163.99 REMARK 500 LYS A 297 -80.51 -99.51 REMARK 500 TYR A 298 21.90 -55.82 REMARK 500 ILE A 299 -3.79 -51.86 REMARK 500 LEU A 301 59.64 -152.06 REMARK 500 PRO A 302 -43.97 -16.43 REMARK 500 LYS A 306 -80.67 -31.97 REMARK 500 THR A 335 -92.06 -58.17 REMARK 500 VAL A 338 1.46 -58.79 REMARK 500 ALA A 346 155.06 176.73 REMARK 500 ARG A 356 -94.82 3.55 REMARK 500 PRO A 374 130.97 -37.09 REMARK 500 CYS A 379 -120.41 56.40 REMARK 500 ARG A 391 -94.30 -56.77 REMARK 500 HIS A 392 -14.05 -37.93 REMARK 500 VAL A 393 -61.36 -128.84 REMARK 500 ALA A 394 1.83 -69.74 REMARK 500 GLU A 397 129.13 -24.80 REMARK 500 ALA A 399 155.94 -47.97 REMARK 500 ASN A 400 -170.19 -175.93 REMARK 500 THR A 402 0.34 -63.68 REMARK 500 VAL A 405 87.00 -151.94 REMARK 500 CYS A 408 -60.86 -14.38 REMARK 500 LYS A 409 -31.69 89.07 REMARK 500 ALA A 460 147.49 177.23 REMARK 500 ARG A 468 69.14 -159.06 REMARK 500 ARG A 470 -55.47 -121.85 REMARK 500 LEU A 478 -78.45 -51.33 REMARK 500 LYS A 479 -39.19 -33.66 REMARK 500 GLN A 480 -70.99 -56.40 REMARK 500 ALA A 484 -8.21 -56.27 REMARK 500 SER A 492 -114.76 -75.08 REMARK 500 GLN A 496 79.19 14.77 REMARK 500 PRO A 504 -95.82 -22.42 REMARK 500 ASN A 505 53.26 -115.70 REMARK 500 TRP A 508 95.43 -163.58 REMARK 500 ALA A 536 -51.48 -29.13 REMARK 500 GLN A 543 72.89 -59.71 REMARK 500 VAL B 12 -65.57 71.75 REMARK 500 REMARK 500 THIS ENTRY HAS 81 RAMACHANDRAN OUTLIERS. 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 701 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 72 OD2 REMARK 620 2 GLU A 140 OE2 110.2 REMARK 620 3 ADP A 601 O1B 125.9 122.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1701 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 72 OD2 REMARK 620 2 GLU B 140 OE2 110.0 REMARK 620 3 ADP B1601 O1B 125.3 124.1 REMARK 620 N 1 2 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 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP B 1601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CTP A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CTP B 1602 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1S1M RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF E. COLI CTP SYNTHETASE AT 2.3-ANGSTROM REMARK 900 RESOLUTION REMARK 900 RELATED ID: 1VCM RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF T. THERMOPHILUS CTP SYNTHETASE COMPLEX WITH REMARK 900 SULFATE ANION DBREF 2AD5 A 1 545 UNP P0A7E5 PYRG_ECOLI 0 544 DBREF 2AD5 B 1 545 UNP P0A7E5 PYRG_ECOLI 0 544 SEQRES 1 A 545 MET THR THR ASN TYR ILE PHE VAL THR GLY GLY VAL VAL SEQRES 2 A 545 SER SER LEU GLY LYS GLY ILE ALA ALA ALA SER LEU ALA SEQRES 3 A 545 ALA ILE LEU GLU ALA ARG GLY LEU ASN VAL THR ILE MET SEQRES 4 A 545 LYS LEU ASP PRO TYR ILE ASN VAL ASP PRO GLY THR MET SEQRES 5 A 545 SER PRO ILE GLN HIS GLY GLU VAL PHE VAL THR GLU ASP SEQRES 6 A 545 GLY ALA GLU THR ASP LEU ASP LEU GLY HIS TYR GLU ARG SEQRES 7 A 545 PHE ILE ARG THR LYS MET SER ARG ARG ASN ASN PHE THR SEQRES 8 A 545 THR GLY ARG ILE TYR SER ASP VAL LEU ARG LYS GLU ARG SEQRES 9 A 545 ARG GLY ASP TYR LEU GLY ALA THR VAL GLN VAL ILE PRO SEQRES 10 A 545 HIS ILE THR ASN ALA ILE LYS GLU ARG VAL LEU GLU GLY SEQRES 11 A 545 GLY GLU GLY HIS ASP VAL VAL LEU VAL GLU ILE GLY GLY SEQRES 12 A 545 THR VAL GLY ASP ILE GLU SER LEU PRO PHE LEU GLU ALA SEQRES 13 A 545 ILE ARG GLN MET ALA VAL GLU ILE GLY ARG GLU HIS THR SEQRES 14 A 545 LEU PHE MET HIS LEU THR LEU VAL PRO TYR MET ALA ALA SEQRES 15 A 545 SER GLY GLU VAL LYS THR LYS PRO THR GLN HIS SER VAL SEQRES 16 A 545 LYS GLU LEU LEU SER ILE GLY ILE GLN PRO ASP ILE LEU SEQRES 17 A 545 ILE CYS ARG SER ASP ARG ALA VAL PRO ALA ASN GLU ARG SEQRES 18 A 545 ALA LYS ILE ALA LEU PHE CYS ASN VAL PRO GLU LYS ALA SEQRES 19 A 545 VAL ILE SER LEU LYS ASP VAL ASP SER ILE TYR LYS ILE SEQRES 20 A 545 PRO GLY LEU LEU LYS SER GLN GLY LEU ASP ASP TYR ILE SEQRES 21 A 545 CYS LYS ARG PHE SER LEU ASN CYS PRO GLU ALA ASN LEU SEQRES 22 A 545 SER GLU TRP GLU GLN VAL ILE PHE GLU GLU ALA ASN PRO SEQRES 23 A 545 VAL SER GLU VAL THR ILE GLY MET VAL GLY LYS TYR ILE SEQRES 24 A 545 GLU LEU PRO ASP ALA TYR LYS SER VAL ILE GLU ALA LEU SEQRES 25 A 545 LYS HIS GLY GLY LEU LYS ASN ARG VAL SER VAL ASN ILE SEQRES 26 A 545 LYS LEU ILE ASP SER GLN ASP VAL GLU THR ARG GLY VAL SEQRES 27 A 545 GLU ILE LEU LYS GLY LEU ASP ALA ILE LEU VAL PRO GLY SEQRES 28 A 545 GLY PHE GLY TYR ARG GLY VAL GLU GLY MET ILE THR THR SEQRES 29 A 545 ALA ARG PHE ALA ARG GLU ASN ASN ILE PRO TYR LEU GLY SEQRES 30 A 545 ILE CYS LEU GLY MET GLN VAL ALA LEU ILE ASP TYR ALA SEQRES 31 A 545 ARG HIS VAL ALA ASN MET GLU ASN ALA ASN SER THR GLU SEQRES 32 A 545 PHE VAL PRO ASP CYS LYS TYR PRO VAL VAL ALA LEU ILE SEQRES 33 A 545 THR GLU TRP ARG ASP GLU ASN GLY ASN VAL GLU VAL ARG SEQRES 34 A 545 SER GLU LYS SER ASP LEU GLY GLY THR MET ARG LEU GLY SEQRES 35 A 545 ALA GLN GLN CYS GLN LEU VAL ASP ASP SER LEU VAL ARG SEQRES 36 A 545 GLN LEU TYR ASN ALA PRO THR ILE VAL GLU ARG HIS ARG SEQRES 37 A 545 HIS ARG TYR GLU VAL ASN ASN MET LEU LEU LYS GLN ILE SEQRES 38 A 545 GLU ASP ALA GLY LEU ARG VAL ALA GLY ARG SER GLY ASP SEQRES 39 A 545 ASP GLN LEU VAL GLU ILE ILE GLU VAL PRO ASN HIS PRO SEQRES 40 A 545 TRP PHE VAL ALA CYS GLN PHE HIS PRO GLU PHE THR SER SEQRES 41 A 545 THR PRO ARG ASP GLY HIS PRO LEU PHE ALA GLY PHE VAL SEQRES 42 A 545 LYS ALA ALA SER GLU PHE GLN LYS ARG GLN ALA LYS SEQRES 1 B 545 MET THR THR ASN TYR ILE PHE VAL THR GLY GLY VAL VAL SEQRES 2 B 545 SER SER LEU GLY LYS GLY ILE ALA ALA ALA SER LEU ALA SEQRES 3 B 545 ALA ILE LEU GLU ALA ARG GLY LEU ASN VAL THR ILE MET SEQRES 4 B 545 LYS LEU ASP PRO TYR ILE ASN VAL ASP PRO GLY THR MET SEQRES 5 B 545 SER PRO ILE GLN HIS GLY GLU VAL PHE VAL THR GLU ASP SEQRES 6 B 545 GLY ALA GLU THR ASP LEU ASP LEU GLY HIS TYR GLU ARG SEQRES 7 B 545 PHE ILE ARG THR LYS MET SER ARG ARG ASN ASN PHE THR SEQRES 8 B 545 THR GLY ARG ILE TYR SER ASP VAL LEU ARG LYS GLU ARG SEQRES 9 B 545 ARG GLY ASP TYR LEU GLY ALA THR VAL GLN VAL ILE PRO SEQRES 10 B 545 HIS ILE THR ASN ALA ILE LYS GLU ARG VAL LEU GLU GLY SEQRES 11 B 545 GLY GLU GLY HIS ASP VAL VAL LEU VAL GLU ILE GLY GLY SEQRES 12 B 545 THR VAL GLY ASP ILE GLU SER LEU PRO PHE LEU GLU ALA SEQRES 13 B 545 ILE ARG GLN MET ALA VAL GLU ILE GLY ARG GLU HIS THR SEQRES 14 B 545 LEU PHE MET HIS LEU THR LEU VAL PRO TYR MET ALA ALA SEQRES 15 B 545 SER GLY GLU VAL LYS THR LYS PRO THR GLN HIS SER VAL SEQRES 16 B 545 LYS GLU LEU LEU SER ILE GLY ILE GLN PRO ASP ILE LEU SEQRES 17 B 545 ILE CYS ARG SER ASP ARG ALA VAL PRO ALA ASN GLU ARG SEQRES 18 B 545 ALA LYS ILE ALA LEU PHE CYS ASN VAL PRO GLU LYS ALA SEQRES 19 B 545 VAL ILE SER LEU LYS ASP VAL ASP SER ILE TYR LYS ILE SEQRES 20 B 545 PRO GLY LEU LEU LYS SER GLN GLY LEU ASP ASP TYR ILE SEQRES 21 B 545 CYS LYS ARG PHE SER LEU ASN CYS PRO GLU ALA ASN LEU SEQRES 22 B 545 SER GLU TRP GLU GLN VAL ILE PHE GLU GLU ALA ASN PRO SEQRES 23 B 545 VAL SER GLU VAL THR ILE GLY MET VAL GLY LYS TYR ILE SEQRES 24 B 545 GLU LEU PRO ASP ALA TYR LYS SER VAL ILE GLU ALA LEU SEQRES 25 B 545 LYS HIS GLY GLY LEU LYS ASN ARG VAL SER VAL ASN ILE SEQRES 26 B 545 LYS LEU ILE ASP SER GLN ASP VAL GLU THR ARG GLY VAL SEQRES 27 B 545 GLU ILE LEU LYS GLY LEU ASP ALA ILE LEU VAL PRO GLY SEQRES 28 B 545 GLY PHE GLY TYR ARG GLY VAL GLU GLY MET ILE THR THR SEQRES 29 B 545 ALA ARG PHE ALA ARG GLU ASN ASN ILE PRO TYR LEU GLY SEQRES 30 B 545 ILE CYS LEU GLY MET GLN VAL ALA LEU ILE ASP TYR ALA SEQRES 31 B 545 ARG HIS VAL ALA ASN MET GLU ASN ALA ASN SER THR GLU SEQRES 32 B 545 PHE VAL PRO ASP CYS LYS TYR PRO VAL VAL ALA LEU ILE SEQRES 33 B 545 THR GLU TRP ARG ASP GLU ASN GLY ASN VAL GLU VAL ARG SEQRES 34 B 545 SER GLU LYS SER ASP LEU GLY GLY THR MET ARG LEU GLY SEQRES 35 B 545 ALA GLN GLN CYS GLN LEU VAL ASP ASP SER LEU VAL ARG SEQRES 36 B 545 GLN LEU TYR ASN ALA PRO THR ILE VAL GLU ARG HIS ARG SEQRES 37 B 545 HIS ARG TYR GLU VAL ASN ASN MET LEU LEU LYS GLN ILE SEQRES 38 B 545 GLU ASP ALA GLY LEU ARG VAL ALA GLY ARG SER GLY ASP SEQRES 39 B 545 ASP GLN LEU VAL GLU ILE ILE GLU VAL PRO ASN HIS PRO SEQRES 40 B 545 TRP PHE VAL ALA CYS GLN PHE HIS PRO GLU PHE THR SER SEQRES 41 B 545 THR PRO ARG ASP GLY HIS PRO LEU PHE ALA GLY PHE VAL SEQRES 42 B 545 LYS ALA ALA SER GLU PHE GLN LYS ARG GLN ALA LYS HET MG A 701 1 HET ADP A 601 27 HET CTP A 602 29 HET MG B1701 1 HET ADP B1601 27 HET CTP B1602 29 HETNAM MG MAGNESIUM ION HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM CTP CYTIDINE-5'-TRIPHOSPHATE FORMUL 3 MG 2(MG 2+) FORMUL 4 ADP 2(C10 H15 N5 O10 P2) FORMUL 5 CTP 2(C9 H16 N3 O14 P3) FORMUL 9 HOH *252(H2 O) HELIX 1 1 GLY A 17 ALA A 31 1 15 HELIX 2 2 SER A 53 GLY A 58 1 6 HELIX 3 3 LEU A 71 ARG A 78 1 8 HELIX 4 4 SER A 85 ARG A 87 5 3 HELIX 5 5 THR A 92 ARG A 105 1 14 HELIX 6 6 PRO A 117 GLY A 131 1 15 HELIX 7 7 ASP A 147 GLU A 149 5 3 HELIX 8 8 SER A 150 GLY A 165 1 16 HELIX 9 9 THR A 188 SER A 200 1 13 HELIX 10 10 PRO A 217 ASN A 229 1 13 HELIX 11 11 PRO A 231 LYS A 233 5 3 HELIX 12 12 SER A 243 TYR A 245 5 3 HELIX 13 13 LYS A 246 GLN A 254 1 9 HELIX 14 14 GLY A 255 PHE A 264 1 10 HELIX 15 15 LEU A 273 ASN A 285 1 13 HELIX 16 16 LEU A 301 ALA A 304 5 4 HELIX 17 17 TYR A 305 ARG A 320 1 16 HELIX 18 18 SER A 330 GLY A 337 1 8 HELIX 19 19 GLY A 357 ASN A 371 1 15 HELIX 20 20 CYS A 379 VAL A 393 1 15 HELIX 21 21 SER A 452 ASN A 459 1 8 HELIX 22 22 ASN A 474 LEU A 486 1 13 HELIX 23 23 HIS A 515 THR A 519 5 5 HELIX 24 24 HIS A 526 GLN A 543 1 18 HELIX 25 25 GLY B 17 ALA B 31 1 15 HELIX 26 26 SER B 53 GLY B 58 1 6 HELIX 27 27 LEU B 71 ARG B 78 1 8 HELIX 28 28 SER B 85 ARG B 87 5 3 HELIX 29 29 THR B 92 ARG B 105 1 14 HELIX 30 30 PRO B 117 GLU B 132 1 16 HELIX 31 31 SER B 150 GLY B 165 1 16 HELIX 32 32 THR B 188 SER B 200 1 13 HELIX 33 33 PRO B 217 ASN B 229 1 13 HELIX 34 34 PRO B 231 LYS B 233 5 3 HELIX 35 35 SER B 243 TYR B 245 5 3 HELIX 36 36 LYS B 246 GLN B 254 1 9 HELIX 37 37 GLY B 255 SER B 265 1 11 HELIX 38 38 LEU B 273 ASN B 285 1 13 HELIX 39 39 LEU B 301 ALA B 304 5 4 HELIX 40 40 TYR B 305 ASN B 319 1 15 HELIX 41 41 SER B 330 GLY B 337 1 8 HELIX 42 42 VAL B 338 LYS B 342 5 5 HELIX 43 43 GLY B 357 ASN B 371 1 15 HELIX 44 44 CYS B 379 VAL B 393 1 15 HELIX 45 45 SER B 452 ASN B 459 1 8 HELIX 46 46 LEU B 477 GLY B 485 1 9 HELIX 47 47 HIS B 515 SER B 520 5 6 HELIX 48 48 HIS B 526 GLN B 543 1 18 SHEET 1 A 7 ASN A 89 THR A 91 0 SHEET 2 A 7 VAL A 36 ASP A 42 1 N ASP A 42 O PHE A 90 SHEET 3 A 7 VAL A 136 ILE A 141 1 O LEU A 138 N MET A 39 SHEET 4 A 7 ASN A 4 GLY A 10 1 N VAL A 8 O VAL A 139 SHEET 5 A 7 THR A 169 LEU A 176 1 O LEU A 174 N THR A 9 SHEET 6 A 7 ILE A 207 SER A 212 1 O ARG A 211 N THR A 175 SHEET 7 A 7 VAL A 235 LYS A 239 1 O ILE A 236 N CYS A 210 SHEET 1 B 2 VAL A 60 VAL A 62 0 SHEET 2 B 2 GLU A 68 ASP A 70 -1 O THR A 69 N PHE A 61 SHEET 1 C 2 TYR A 179 MET A 180 0 SHEET 2 C 2 GLU A 185 VAL A 186 -1 O GLU A 185 N MET A 180 SHEET 1 D 9 VAL A 321 ASP A 329 0 SHEET 2 D 9 SER A 288 GLY A 296 1 N SER A 288 O SER A 322 SHEET 3 D 9 ALA A 346 VAL A 349 1 O LEU A 348 N GLY A 293 SHEET 4 D 9 TYR A 375 ILE A 378 1 O LEU A 376 N ILE A 347 SHEET 5 D 9 PHE A 509 CYS A 512 1 O VAL A 510 N TYR A 375 SHEET 6 D 9 VAL A 498 GLU A 502 -1 N ILE A 501 O ALA A 511 SHEET 7 D 9 ARG A 487 ARG A 491 -1 N GLY A 490 O GLU A 499 SHEET 8 D 9 ARG A 440 LEU A 448 -1 N GLN A 447 O ARG A 491 SHEET 9 D 9 THR A 462 HIS A 469 -1 O HIS A 469 N ARG A 440 SHEET 1 E 2 VAL A 413 ALA A 414 0 SHEET 2 E 2 GLU A 472 VAL A 473 -1 O GLU A 472 N ALA A 414 SHEET 1 F 7 ASN B 89 THR B 91 0 SHEET 2 F 7 VAL B 36 ASP B 42 1 N ASP B 42 O PHE B 90 SHEET 3 F 7 VAL B 136 THR B 144 1 O GLU B 140 N MET B 39 SHEET 4 F 7 ASN B 4 GLY B 10 1 N ILE B 6 O VAL B 137 SHEET 5 F 7 THR B 169 LEU B 176 1 O LEU B 174 N THR B 9 SHEET 6 F 7 ILE B 207 SER B 212 1 O ILE B 207 N HIS B 173 SHEET 7 F 7 VAL B 235 LYS B 239 1 O ILE B 236 N CYS B 210 SHEET 1 G 2 PHE B 61 VAL B 62 0 SHEET 2 G 2 GLU B 68 THR B 69 -1 O THR B 69 N PHE B 61 SHEET 1 H 2 TYR B 179 MET B 180 0 SHEET 2 H 2 GLU B 185 VAL B 186 -1 O GLU B 185 N MET B 180 SHEET 1 I 9 VAL B 321 ASP B 329 0 SHEET 2 I 9 SER B 288 GLY B 296 1 N VAL B 290 O SER B 322 SHEET 3 I 9 ALA B 346 VAL B 349 1 O LEU B 348 N GLY B 293 SHEET 4 I 9 TYR B 375 ILE B 378 1 O ILE B 378 N VAL B 349 SHEET 5 I 9 PHE B 509 CYS B 512 1 O CYS B 512 N GLY B 377 SHEET 6 I 9 LEU B 497 GLU B 502 -1 N ILE B 501 O ALA B 511 SHEET 7 I 9 ARG B 487 SER B 492 -1 N ARG B 487 O GLU B 502 SHEET 8 I 9 ARG B 440 LEU B 448 -1 N GLN B 447 O ARG B 491 SHEET 9 I 9 THR B 462 HIS B 469 -1 O HIS B 469 N ARG B 440 SHEET 1 J 2 VAL B 413 ALA B 414 0 SHEET 2 J 2 GLU B 472 VAL B 473 -1 O GLU B 472 N ALA B 414 SSBOND 1 CYS A 261 CYS A 268 1555 1555 2.05 SSBOND 2 CYS B 261 CYS B 268 1555 1555 2.04 LINK OD2 ASP A 72 MG MG A 701 1555 1555 2.27 LINK OE2 GLU A 140 MG MG A 701 1555 1555 2.06 LINK O1B ADP A 601 MG MG A 701 1555 1555 2.08 LINK OD2 ASP B 72 MG MG B1701 1555 1555 2.17 LINK OE2 GLU B 140 MG MG B1701 1555 1555 1.91 LINK O1B ADP B1601 MG MG B1701 1555 1555 2.04 CISPEP 1 ILE A 116 PRO A 117 0 3.86 CISPEP 2 ILE B 116 PRO B 117 0 6.33 SITE 1 AC1 5 GLY A 19 LYS A 40 ASP A 72 GLU A 140 SITE 2 AC1 5 ADP A 601 SITE 1 AC2 4 GLY B 19 ASP B 72 GLU B 140 ADP B1601 SITE 1 AC3 14 SER A 15 LEU A 16 GLY A 17 LYS A 18 SITE 2 AC3 14 GLY A 19 ILE A 20 ASP A 72 GLU A 140 SITE 3 AC3 14 ARG A 211 LYS A 239 VAL A 241 MG A 701 SITE 4 AC3 14 HOH A 722 ALA B 182 SITE 1 AC4 18 ALA A 182 SER B 15 LEU B 16 GLY B 17 SITE 2 AC4 18 LYS B 18 GLY B 19 ILE B 20 ASP B 72 SITE 3 AC4 18 GLU B 140 LEU B 238 LYS B 239 ASP B 240 SITE 4 AC4 18 VAL B 241 ILE B 247 MG B1701 HOH B1761 SITE 5 AC4 18 HOH B1801 HOH B1821 SITE 1 AC5 16 SER A 14 GLN A 114 VAL A 115 ILE A 116 SITE 2 AC5 16 ASP A 147 ILE A 148 GLU A 149 HOH A 711 SITE 3 AC5 16 HOH A 745 HOH A 783 HOH A 788 LYS B 187 SITE 4 AC5 16 THR B 188 LYS B 189 GLN B 192 LYS B 223 SITE 1 AC6 16 VAL A 186 LYS A 187 THR A 188 LYS A 189 SITE 2 AC6 16 GLN A 192 LYS A 223 SER B 14 GLN B 114 SITE 3 AC6 16 VAL B 115 ILE B 116 ASP B 147 ILE B 148 SITE 4 AC6 16 GLU B 149 HOH B1752 HOH B1754 HOH B1759 CRYST1 163.270 106.380 130.470 90.00 90.00 90.00 P 21 21 2 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 0.006125 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009400 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007665 0.00000