PDB Short entry for 2ABW HEADER TRANSFERASE 17-JUL-05 2ABW TITLE GLUTAMINASE SUBUNIT OF THE PLASMODIAL PLP SYNTHASE (VITAMIN B6 TITLE 2 BIOSYNTHESIS) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PDX2 PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GLUTAMINASE; COMPND 5 EC: 2.6.-.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM; SOURCE 3 ORGANISM_COMMON: MALARIA PARASITE P. FALCIPARUM; SOURCE 4 ORGANISM_TAXID: 5833; SOURCE 5 GENE: PDX2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)-RIL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21A(+) KEYWDS GLUTAMINASE, PLP-SYNTHASE, VITAMIN B6, MALARIA, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.GENGENBACHER,T.B.FITZPATRICK,T.RASCHLE,K.FLICKER,I.SINNING, AUTHOR 2 S.MUELLER,P.MACHEROUX,I.TEWS,B.KAPPES REVDAT 6 25-OCT-23 2ABW 1 REMARK SEQADV REVDAT 5 11-OCT-17 2ABW 1 REMARK REVDAT 4 13-JUL-11 2ABW 1 VERSN REVDAT 3 24-FEB-09 2ABW 1 VERSN REVDAT 2 21-FEB-06 2ABW 1 JRNL REVDAT 1 10-JAN-06 2ABW 0 JRNL AUTH M.GENGENBACHER,T.B.FITZPATRICK,T.RASCHLE,K.FLICKER, JRNL AUTH 2 I.SINNING,S.MUELLER,P.MACHEROUX,I.TEWS,B.KAPPES JRNL TITL VITAMIN B6 BIOSYNTHESIS BY THE MALARIA PARASITE PLASMODIUM JRNL TITL 2 FALCIPARUM: BIOCHEMICAL AND STRUCTURAL INSIGHTS JRNL REF J.BIOL.CHEM. V. 281 3633 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16339145 JRNL DOI 10.1074/JBC.M508696200 REMARK 2 REMARK 2 RESOLUTION. 1.62 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REFMAC_5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.62 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 52656 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.153 REMARK 3 R VALUE (WORKING SET) : 0.152 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.082 REMARK 3 FREE R VALUE TEST SET COUNT : 2676 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.62 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.66 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3715 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.95 REMARK 3 BIN R VALUE (WORKING SET) : 0.1910 REMARK 3 BIN FREE R VALUE SET COUNT : 168 REMARK 3 BIN FREE R VALUE : 0.2280 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3483 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 469 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.21400 REMARK 3 B22 (A**2) : 0.30900 REMARK 3 B33 (A**2) : -0.53600 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.16100 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.088 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.090 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.058 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.337 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.972 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.959 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3760 ; 0.023 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2511 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5122 ; 1.962 ; 1.947 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6188 ; 1.056 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 466 ; 6.943 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 174 ;32.325 ;24.483 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 647 ;13.705 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;16.780 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 587 ; 0.127 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4168 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 753 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 854 ; 0.279 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2786 ; 0.226 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1937 ; 0.188 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1982 ; 0.089 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 373 ; 0.228 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 42 ; 0.223 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 95 ; 0.234 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 57 ; 0.262 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 3037 ; 2.029 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 927 ; 0.385 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3765 ; 2.179 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3101 ; 1.024 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1814 ; 3.584 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2309 ; 1.333 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1349 ; 4.421 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3087 ; 2.258 ; 4.500 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 221 REMARK 3 ORIGIN FOR THE GROUP (A): 9.9846 67.6613 20.1696 REMARK 3 T TENSOR REMARK 3 T11: -0.0270 T22: -0.0208 REMARK 3 T33: -0.0276 T12: -0.0085 REMARK 3 T13: 0.0142 T23: 0.0081 REMARK 3 L TENSOR REMARK 3 L11: 0.7169 L22: 0.6621 REMARK 3 L33: 0.6584 L12: -0.1510 REMARK 3 L13: 0.0422 L23: 0.1932 REMARK 3 S TENSOR REMARK 3 S11: -0.0130 S12: 0.0299 S13: 0.0222 REMARK 3 S21: -0.0872 S22: 0.0218 S23: -0.0122 REMARK 3 S31: -0.0543 S32: 0.0620 S33: -0.0088 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 2 B 227 REMARK 3 ORIGIN FOR THE GROUP (A): 11.1822 36.1881 15.2946 REMARK 3 T TENSOR REMARK 3 T11: -0.0217 T22: -0.0373 REMARK 3 T33: -0.0303 T12: 0.0221 REMARK 3 T13: -0.0093 T23: -0.0017 REMARK 3 L TENSOR REMARK 3 L11: 0.4088 L22: 1.3840 REMARK 3 L33: 0.4336 L12: -0.0883 REMARK 3 L13: 0.0454 L23: -0.2666 REMARK 3 S TENSOR REMARK 3 S11: 0.0052 S12: 0.0236 S13: -0.0431 REMARK 3 S21: -0.0437 S22: 0.0170 S23: 0.1029 REMARK 3 S31: 0.0877 S32: 0.0347 S33: -0.0222 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL PLUS MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2ABW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-JUL-05. REMARK 100 THE DEPOSITION ID IS D_1000033723. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-NOV-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : ESRF REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 52658 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.620 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -4.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 19.2500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.62 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 0.46600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.250 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1R9G CHAIN A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG200, 5% PEG8000 BUFFERED WITH 2 REMARK 280 -(N-MORPHOLINO)ETHANESULFONIC ACID (MES), PH 6.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 292K 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 44.02100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.95850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 44.02100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 33.95850 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A1137 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 TYR A 124 REMARK 465 GLY A 125 REMARK 465 SER A 126 REMARK 465 GLN A 127 REMARK 465 HIS A 222 REMARK 465 HIS A 223 REMARK 465 HIS A 224 REMARK 465 HIS A 225 REMARK 465 HIS A 226 REMARK 465 HIS A 227 REMARK 465 MET B 1 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 ASN A 122 CB CG OD1 ND2 REMARK 470 PHE A 123 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASN A 128 CB CG OD1 ND2 REMARK 470 TYR A 177 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 TYR A 177 OH 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 OG SER B 104 O HOH B 273 1.78 REMARK 500 CD2 HIS B 39 O HOH B 313 2.02 REMARK 500 OG SER B 111 O HOH B 243 2.03 REMARK 500 NZ LYS B 109 O HOH B 247 2.03 REMARK 500 NZ LYS B 109 O HOH B 239 2.04 REMARK 500 O PRO A 28 O HOH A 1157 2.09 REMARK 500 OG SER B 134 O HOH B 433 2.10 REMARK 500 O HOH A 1312 O HOH B 410 2.10 REMARK 500 O HOH A 1226 O HOH A 1291 2.11 REMARK 500 O HOH B 339 O HOH B 409 2.12 REMARK 500 OD1 ASN B 136 O HOH B 420 2.14 REMARK 500 ND2 ASN B 136 O HOH B 473 2.14 REMARK 500 O VAL B 97 O HOH B 353 2.17 REMARK 500 O HOH A 1121 O HOH B 307 2.18 REMARK 500 O ASN A 108 O HOH A 1270 2.19 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 468 O HOH B 468 2556 1.97 REMARK 500 O HOH A 1202 O HOH B 382 4556 2.13 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 CYS A 120 CB CYS A 120 SG -0.099 REMARK 500 CYS A 133 CB CYS A 133 SG -0.100 REMARK 500 GLU B 3 CB GLU B 3 CG 0.119 REMARK 500 GLU B 16 CG GLU B 16 CD 0.092 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 ARG A 58 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 36 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ASP B 116 CB - CG - OD1 ANGL. DEV. = 9.5 DEGREES REMARK 500 ARG B 121 NE - CZ - NH1 ANGL. DEV. = 3.2 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 CYS A 87 -109.47 53.23 REMARK 500 LYS A 101 -56.82 47.07 REMARK 500 ASN A 122 90.36 -11.44 REMARK 500 TYR A 177 -51.95 114.23 REMARK 500 ASN A 188 -127.47 54.50 REMARK 500 PRO B 50 -147.22 -102.95 REMARK 500 CYS B 87 -110.41 54.66 REMARK 500 ASN B 99 -30.51 85.57 REMARK 500 ASN B 188 -129.00 52.25 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 1101 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1R9G RELATED DB: PDB REMARK 900 BACTERIAL ORTHOLOGUE DBREF 2ABW A 1 219 GB 56797978 CAI39217 1 219 DBREF 2ABW B 1 219 GB 56797978 CAI39217 1 219 SEQADV 2ABW LEU A 220 GB 56797978 EXPRESSION TAG SEQADV 2ABW GLU A 221 GB 56797978 EXPRESSION TAG SEQADV 2ABW HIS A 222 GB 56797978 EXPRESSION TAG SEQADV 2ABW HIS A 223 GB 56797978 EXPRESSION TAG SEQADV 2ABW HIS A 224 GB 56797978 EXPRESSION TAG SEQADV 2ABW HIS A 225 GB 56797978 EXPRESSION TAG SEQADV 2ABW HIS A 226 GB 56797978 EXPRESSION TAG SEQADV 2ABW HIS A 227 GB 56797978 EXPRESSION TAG SEQADV 2ABW LEU B 220 GB 56797978 EXPRESSION TAG SEQADV 2ABW GLU B 221 GB 56797978 EXPRESSION TAG SEQADV 2ABW HIS B 222 GB 56797978 EXPRESSION TAG SEQADV 2ABW HIS B 223 GB 56797978 EXPRESSION TAG SEQADV 2ABW HIS B 224 GB 56797978 EXPRESSION TAG SEQADV 2ABW HIS B 225 GB 56797978 EXPRESSION TAG SEQADV 2ABW HIS B 226 GB 56797978 EXPRESSION TAG SEQADV 2ABW HIS B 227 GB 56797978 EXPRESSION TAG SEQRES 1 A 227 MET SER GLU ILE THR ILE GLY VAL LEU SER LEU GLN GLY SEQRES 2 A 227 ASP PHE GLU PRO HIS ILE ASN HIS PHE ILE LYS LEU GLN SEQRES 3 A 227 ILE PRO SER LEU ASN ILE ILE GLN VAL ARG ASN VAL HIS SEQRES 4 A 227 ASP LEU GLY LEU CYS ASP GLY LEU VAL ILE PRO GLY GLY SEQRES 5 A 227 GLU SER THR THR VAL ARG ARG CYS CYS ALA TYR GLU ASN SEQRES 6 A 227 ASP THR LEU TYR ASN ALA LEU VAL HIS PHE ILE HIS VAL SEQRES 7 A 227 LEU LYS LYS PRO ILE TRP GLY THR CYS ALA GLY CYS ILE SEQRES 8 A 227 LEU LEU SER LYS ASN VAL GLU ASN ILE LYS LEU TYR SER SEQRES 9 A 227 ASN PHE GLY ASN LYS PHE SER PHE GLY GLY LEU ASP ILE SEQRES 10 A 227 THR ILE CYS ARG ASN PHE TYR GLY SER GLN ASN ASP SER SEQRES 11 A 227 PHE ILE CYS SER LEU ASN ILE ILE SER ASP SER SER ALA SEQRES 12 A 227 PHE LYS LYS ASP LEU THR ALA ALA CYS ILE ARG ALA PRO SEQRES 13 A 227 TYR ILE ARG GLU ILE LEU SER ASP GLU VAL LYS VAL LEU SEQRES 14 A 227 ALA THR PHE SER HIS GLU SER TYR GLY PRO ASN ILE ILE SEQRES 15 A 227 ALA ALA VAL GLU GLN ASN ASN CYS LEU GLY THR VAL PHE SEQRES 16 A 227 HIS PRO GLU LEU LEU PRO HIS THR ALA PHE GLN GLN TYR SEQRES 17 A 227 PHE TYR GLU LYS VAL LYS ASN TYR LYS TYR SER LEU GLU SEQRES 18 A 227 HIS HIS HIS HIS HIS HIS SEQRES 1 B 227 MET SER GLU ILE THR ILE GLY VAL LEU SER LEU GLN GLY SEQRES 2 B 227 ASP PHE GLU PRO HIS ILE ASN HIS PHE ILE LYS LEU GLN SEQRES 3 B 227 ILE PRO SER LEU ASN ILE ILE GLN VAL ARG ASN VAL HIS SEQRES 4 B 227 ASP LEU GLY LEU CYS ASP GLY LEU VAL ILE PRO GLY GLY SEQRES 5 B 227 GLU SER THR THR VAL ARG ARG CYS CYS ALA TYR GLU ASN SEQRES 6 B 227 ASP THR LEU TYR ASN ALA LEU VAL HIS PHE ILE HIS VAL SEQRES 7 B 227 LEU LYS LYS PRO ILE TRP GLY THR CYS ALA GLY CYS ILE SEQRES 8 B 227 LEU LEU SER LYS ASN VAL GLU ASN ILE LYS LEU TYR SER SEQRES 9 B 227 ASN PHE GLY ASN LYS PHE SER PHE GLY GLY LEU ASP ILE SEQRES 10 B 227 THR ILE CYS ARG ASN PHE TYR GLY SER GLN ASN ASP SER SEQRES 11 B 227 PHE ILE CYS SER LEU ASN ILE ILE SER ASP SER SER ALA SEQRES 12 B 227 PHE LYS LYS ASP LEU THR ALA ALA CYS ILE ARG ALA PRO SEQRES 13 B 227 TYR ILE ARG GLU ILE LEU SER ASP GLU VAL LYS VAL LEU SEQRES 14 B 227 ALA THR PHE SER HIS GLU SER TYR GLY PRO ASN ILE ILE SEQRES 15 B 227 ALA ALA VAL GLU GLN ASN ASN CYS LEU GLY THR VAL PHE SEQRES 16 B 227 HIS PRO GLU LEU LEU PRO HIS THR ALA PHE GLN GLN TYR SEQRES 17 B 227 PHE TYR GLU LYS VAL LYS ASN TYR LYS TYR SER LEU GLU SEQRES 18 B 227 HIS HIS HIS HIS HIS HIS HET PG4 A1101 13 HETNAM PG4 TETRAETHYLENE GLYCOL FORMUL 3 PG4 C8 H18 O5 FORMUL 4 HOH *469(H2 O) HELIX 1 1 PHE A 15 LYS A 24 1 10 HELIX 2 2 ASN A 37 LEU A 43 1 7 HELIX 3 3 GLU A 53 CYS A 61 1 9 HELIX 4 4 ALA A 62 VAL A 78 1 17 HELIX 5 5 CYS A 87 LEU A 93 1 7 HELIX 6 6 PHE A 106 PHE A 110 5 5 HELIX 7 7 HIS A 196 LEU A 200 5 5 HELIX 8 8 THR A 203 LEU A 220 1 18 HELIX 9 9 PHE B 15 LYS B 24 1 10 HELIX 10 10 ASN B 37 LEU B 43 1 7 HELIX 11 11 GLU B 53 CYS B 61 1 9 HELIX 12 12 ALA B 62 VAL B 78 1 17 HELIX 13 13 CYS B 87 LEU B 93 1 7 HELIX 14 14 PHE B 106 PHE B 110 5 5 HELIX 15 15 THR B 203 LEU B 220 1 18 SHEET 1 A 8 LEU A 30 VAL A 35 0 SHEET 2 A 8 ILE A 4 LEU A 9 1 N ILE A 4 O ASN A 31 SHEET 3 A 8 GLY A 46 ILE A 49 1 O VAL A 48 N LEU A 9 SHEET 4 A 8 ILE A 83 THR A 86 1 O TRP A 84 N ILE A 49 SHEET 5 A 8 CYS A 190 THR A 193 1 O LEU A 191 N GLY A 85 SHEET 6 A 8 GLY A 178 GLN A 187 -1 N VAL A 185 O GLY A 192 SHEET 7 A 8 LYS A 167 HIS A 174 -1 N LYS A 167 O GLU A 186 SHEET 8 A 8 ASN A 136 ILE A 137 -1 N ASN A 136 O THR A 171 SHEET 1 B 3 SER A 94 GLU A 98 0 SHEET 2 B 3 LEU A 115 CYS A 120 1 O ILE A 119 N GLU A 98 SHEET 3 B 3 TYR A 157 ILE A 161 -1 O TYR A 157 N CYS A 120 SHEET 1 C 2 SER A 130 SER A 134 0 SHEET 2 C 2 THR A 149 ILE A 153 -1 O CYS A 152 N PHE A 131 SHEET 1 D 8 LEU B 30 VAL B 35 0 SHEET 2 D 8 ILE B 4 LEU B 9 1 N ILE B 4 O ASN B 31 SHEET 3 D 8 GLY B 46 ILE B 49 1 O VAL B 48 N LEU B 9 SHEET 4 D 8 ILE B 83 THR B 86 1 O TRP B 84 N ILE B 49 SHEET 5 D 8 CYS B 190 THR B 193 1 O LEU B 191 N GLY B 85 SHEET 6 D 8 GLY B 178 GLN B 187 -1 N VAL B 185 O GLY B 192 SHEET 7 D 8 LYS B 167 HIS B 174 -1 N PHE B 172 O ILE B 181 SHEET 8 D 8 ASN B 136 ILE B 137 -1 N ASN B 136 O THR B 171 SHEET 1 E 3 SER B 94 GLU B 98 0 SHEET 2 E 3 LEU B 115 CYS B 120 1 O ILE B 119 N GLU B 98 SHEET 3 E 3 TYR B 157 ILE B 161 -1 O GLU B 160 N THR B 118 SHEET 1 F 2 SER B 130 SER B 134 0 SHEET 2 F 2 THR B 149 ILE B 153 -1 O CYS B 152 N PHE B 131 CISPEP 1 ASN A 122 PHE A 123 0 -9.38 SITE 1 AC1 6 ASN A 136 THR A 171 SER A 173 ASN A 180 SITE 2 AC1 6 HOH A1164 LEU B 11 CRYST1 88.042 67.917 70.327 90.00 92.31 90.00 C 1 2 1 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 0.011358 0.000000 0.000458 0.00000 SCALE2 0.000000 0.014724 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014231 0.00000