HEADER LIGASE 24-OCT-12 4HPP TITLE CRYSTAL STRUCTURE OF NOVEL GLUTAMINE SYNTHASE HOMOLOG COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE GLUTAMINE SYNTHETASE; COMPND 3 CHAIN: A; COMPND 4 EC: 6.3.1.11; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 208964; SOURCE 4 STRAIN: ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228; SOURCE 5 GENE: PA5508; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A(EMD) KEYWDS GLUTAMINE SYNTHASE HOMOLOG, GLUTAMATE, POLYAMINE, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR J.E.LADNER,V.ATANASOVA,Z.DOLEZELOVA,J.F.PARSONS REVDAT 3 20-SEP-23 4HPP 1 REMARK LINK REVDAT 2 02-JAN-13 4HPP 1 JRNL REVDAT 1 26-DEC-12 4HPP 0 JRNL AUTH J.E.LADNER,V.ATANASOVA,Z.DOLEZELOVA,J.F.PARSONS JRNL TITL STRUCTURE AND ACTIVITY OF PA5508, A HEXAMERIC GLUTAMINE JRNL TITL 2 SYNTHETASE HOMOLOGUE. JRNL REF BIOCHEMISTRY V. 51 10121 2012 JRNL REFN ISSN 0006-2960 JRNL PMID 23234431 JRNL DOI 10.1021/BI3014856 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 16568 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.292 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 887 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.63 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2175 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.73 REMARK 3 BIN R VALUE (WORKING SET) : 0.3020 REMARK 3 BIN FREE R VALUE SET COUNT : 113 REMARK 3 BIN FREE R VALUE : 0.4300 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3228 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 69 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 60.56 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.89000 REMARK 3 B22 (A**2) : -1.89000 REMARK 3 B33 (A**2) : 2.83000 REMARK 3 B12 (A**2) : -0.94000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.522 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.334 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.271 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.491 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.904 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3314 ; 0.016 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4525 ; 1.972 ; 1.984 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 424 ; 7.832 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 144 ;35.101 ;22.778 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 500 ;19.514 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 33 ;20.238 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 507 ; 0.124 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2583 ; 0.011 ; 0.022 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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: NULL REMARK 4 REMARK 4 4HPP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-NOV-12. REMARK 100 THE DEPOSITION ID IS D_1000075764. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR REMARK 200 DATA SCALING SOFTWARE : CRYSTALCLEAR REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17750 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 8.300 REMARK 200 R MERGE (I) : 0.09600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.9000 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3QAJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M CALCIUM ACETATE, 0.1 M HEPES, 3 REMARK 280 -6% W/V POLYETHYLENE GLYCOL MONOMETHYLETHER 550, PH 7.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 6 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z REMARK 290 6555 X-Y,X,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 -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 0.00000 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 0.00000 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 0.00000 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 0.00000 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 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 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 22690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 91570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -201.0 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 5 0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 6 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 6 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 ALA A 365 REMARK 465 LEU A 366 REMARK 465 ALA A 367 REMARK 465 ASP A 368 REMARK 465 VAL A 369 REMARK 465 ASP A 370 REMARK 465 PRO A 371 REMARK 465 HIS A 372 REMARK 465 GLY A 373 REMARK 465 LEU A 374 REMARK 465 SER A 375 REMARK 465 ASP A 376 REMARK 465 GLU A 377 REMARK 465 GLU A 378 REMARK 465 ARG A 379 REMARK 465 GLN A 380 REMARK 465 ALA A 381 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 292 CG CD CE NZ REMARK 470 LYS A 323 CG CD CE NZ REMARK 470 ARG A 364 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 PRO A 411 CG2 THR A 415 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 HIS A 93 CG HIS A 93 CD2 0.055 REMARK 500 HIS A 236 CG HIS A 236 CD2 0.059 REMARK 500 HIS A 265 CG HIS A 265 CD2 0.055 REMARK 500 HIS A 438 CG HIS A 438 CD2 0.057 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 22 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG A 22 NE - CZ - NH2 ANGL. DEV. = -3.1 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 SER A 62 -82.13 70.69 REMARK 500 HIS A 63 141.39 -7.89 REMARK 500 GLU A 142 174.57 -56.91 REMARK 500 ARG A 143 151.93 -40.62 REMARK 500 GLU A 175 -31.88 -138.91 REMARK 500 GLU A 180 -162.21 -108.23 REMARK 500 ALA A 244 57.28 -53.87 REMARK 500 ASP A 245 -29.67 -173.01 REMARK 500 PRO A 253 153.63 -47.47 REMARK 500 ASN A 257 -21.69 65.11 REMARK 500 ASP A 258 20.84 83.97 REMARK 500 LYS A 292 79.66 -118.92 REMARK 500 HIS A 295 -48.73 -17.76 REMARK 500 SER A 297 -60.42 -7.56 REMARK 500 ALA A 298 -49.13 79.62 REMARK 500 ALA A 299 127.07 59.63 REMARK 500 SER A 319 -80.11 -78.85 REMARK 500 VAL A 320 -78.00 55.50 REMARK 500 LYS A 323 -109.54 169.81 REMARK 500 ARG A 360 57.49 25.77 REMARK 500 PRO A 388 174.95 -55.15 REMARK 500 ASP A 401 71.27 -106.47 REMARK 500 ALA A 440 -8.15 -52.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA A 244 ASP A 245 -149.55 REMARK 500 LEU A 305 ARG A 306 -143.62 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 501 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 133 OE2 REMARK 620 2 GLU A 180 OE1 81.2 REMARK 620 3 GLU A 187 OE2 102.7 79.1 REMARK 620 4 GLU A 503 OE2 86.1 90.4 165.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 441 O REMARK 620 2 HOH A 645 O 75.9 REMARK 620 3 HOH A 666 O 86.0 87.0 REMARK 620 4 HOH A 667 O 122.7 63.0 126.8 REMARK 620 N 1 2 3 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU A 503 DBREF 4HPP A 1 443 UNP Q9HT65 Q9HT65_PSEAE 1 443 SEQRES 1 A 443 MET ASN ARG LEU GLN PRO VAL ARG LEU VAL SER PHE VAL SEQRES 2 A 443 THR THR ASP LEU ALA GLY ILE THR ARG GLY ARG SER LEU SEQRES 3 A 443 PRO LEU ALA THR LEU GLU GLU GLN LEU ALA SER GLY CYS SEQRES 4 A 443 GLY TRP VAL PRO ALA ASN SER SER LEU THR PRO GLN ASP SEQRES 5 A 443 LEU ILE ASP GLU SER SER PRO TRP GLY SER HIS GLY ASP SEQRES 6 A 443 LEU ARG LEU LEU PRO ASP PRO ASN SER ARG VAL ARG VAL SEQRES 7 A 443 GLU GLN GLY PRO ASP ALA ALA ALA PRO ALA LEU ASP TYR SEQRES 8 A 443 LEU HIS GLY ASN LEU VAL GLU THR ASP GLY THR PRO TRP SEQRES 9 A 443 PRO ALA CYS PRO ARG SER LEU LEU ARG ALA GLU VAL GLU SEQRES 10 A 443 ARG TYR ARG ASP SER GLY LEU GLN VAL ILE ALA ALA PHE SEQRES 11 A 443 GLU HIS GLU PHE SER LEU LEU GLY LEU PRO GLY GLU ARG SEQRES 12 A 443 PRO ALA ALA ALA PHE SER LEU GLN ALA GLN ARG ALA ALA SEQRES 13 A 443 GLY GLN PHE PRO GLY TRP LEU VAL SER ALA LEU ALA GLN SEQRES 14 A 443 ALA GLY THR GLU PRO GLU MET PHE LEU PRO GLU TYR GLY SEQRES 15 A 443 GLN ARG GLN TYR GLU VAL THR CYS ARG PRO ALA GLN GLY SEQRES 16 A 443 VAL ALA ALA ALA ASP ARG ALA VAL ASN VAL ARG GLU VAL SEQRES 17 A 443 THR ARG GLU VAL ALA ARG GLN MET GLY LEU ARG THR CYS SEQRES 18 A 443 PHE ALA PRO LEU PRO ALA PRO GLY ALA VAL THR ASN GLY SEQRES 19 A 443 VAL HIS LEU HIS LEU SER LEU GLN HIS ALA ASP GLY SER SEQRES 20 A 443 PRO LEU LEU TYR GLU PRO GLY ARG PRO ASN ASP LEU SER SEQRES 21 A 443 GLU LEU GLY GLU HIS TRP ALA ALA GLY VAL LEU ALA HIS SEQRES 22 A 443 LEU PRO ALA LEU CYS ALA LEU THR ALA PRO THR ALA ALA SEQRES 23 A 443 SER TYR LEU ARG LEU LYS PRO HIS HIS TRP SER ALA ALA SEQRES 24 A 443 TYR ALA CYS LEU GLY LEU ARG ASN ARG GLU ALA ALA LEU SEQRES 25 A 443 ARG ILE CYS PRO VAL VAL SER VAL GLY GLY LYS PRO LEU SEQRES 26 A 443 GLY LYS GLN TYR ASN LEU GLU PHE ARG PRO MET ASP ALA SEQRES 27 A 443 THR THR CYS PRO HIS LEU ALA MET ALA ALA VAL LEU ILE SEQRES 28 A 443 ALA GLY ARG LEU GLY ILE GLU ARG ARG LEU PRO LEU ARG SEQRES 29 A 443 ALA LEU ALA ASP VAL ASP PRO HIS GLY LEU SER ASP GLU SEQRES 30 A 443 GLU ARG GLN ALA ARG GLY ILE GLN ALA LEU PRO ALA THR SEQRES 31 A 443 LEU GLY ASP ALA LEU ASP CYS LEU GLN ARG ASP GLU ALA SEQRES 32 A 443 LEU CYS ALA GLU LEU PRO LYS PRO LEU LEU ASP THR TYR SEQRES 33 A 443 LEU ALA MET LYS ARG HIS GLU LEU ALA LEU THR ALA GLY SEQRES 34 A 443 LEU SER ASP ASP ASP LEU CYS ARG HIS TYR ALA GLU LEU SEQRES 35 A 443 TYR HET MG A 501 1 HET CA A 502 1 HET GLU A 503 10 HETNAM MG MAGNESIUM ION HETNAM CA CALCIUM ION HETNAM GLU GLUTAMIC ACID FORMUL 2 MG MG 2+ FORMUL 3 CA CA 2+ FORMUL 4 GLU C5 H9 N O4 FORMUL 5 HOH *69(H2 O) HELIX 1 1 THR A 30 ALA A 36 1 7 HELIX 2 2 VAL A 42 LEU A 48 5 7 HELIX 3 3 PRO A 72 ARG A 75 5 4 HELIX 4 4 CYS A 107 SER A 122 1 16 HELIX 5 5 SER A 149 ALA A 156 1 8 HELIX 6 6 GLN A 158 ALA A 170 1 13 HELIX 7 7 GLY A 195 MET A 216 1 22 HELIX 8 8 ARG A 255 LEU A 259 5 5 HELIX 9 9 SER A 260 ALA A 282 1 23 HELIX 10 10 THR A 284 ALA A 286 5 3 HELIX 11 11 SER A 287 LYS A 292 1 6 HELIX 12 12 CYS A 341 ARG A 359 1 19 HELIX 13 13 THR A 390 ARG A 400 1 11 HELIX 14 14 ASP A 401 ALA A 406 1 6 HELIX 15 15 PRO A 409 ALA A 428 1 20 HELIX 16 16 SER A 431 ALA A 440 1 10 SHEET 1 A 5 THR A 21 PRO A 27 0 SHEET 2 A 5 LEU A 9 THR A 15 -1 N THR A 14 O ARG A 22 SHEET 3 A 5 LEU A 89 VAL A 97 1 O ASP A 90 N SER A 11 SHEET 4 A 5 LEU A 66 PRO A 70 -1 N LEU A 69 O ASN A 95 SHEET 5 A 5 CYS A 39 TRP A 41 -1 N CYS A 39 O LEU A 68 SHEET 1 B 4 THR A 21 PRO A 27 0 SHEET 2 B 4 LEU A 9 THR A 15 -1 N THR A 14 O ARG A 22 SHEET 3 B 4 LEU A 89 VAL A 97 1 O ASP A 90 N SER A 11 SHEET 4 B 4 VAL A 76 VAL A 78 -1 N VAL A 76 O TYR A 91 SHEET 1 C 4 PRO A 174 PRO A 179 0 SHEET 2 C 4 GLN A 185 CYS A 190 -1 O THR A 189 N GLU A 175 SHEET 3 C 4 LEU A 124 LEU A 137 -1 N PHE A 134 O TYR A 186 SHEET 4 C 4 ARG A 219 CYS A 221 -1 O ARG A 219 N LEU A 137 SHEET 1 D 6 ALA A 193 GLN A 194 0 SHEET 2 D 6 LEU A 124 LEU A 137 -1 N ALA A 128 O ALA A 193 SHEET 3 D 6 VAL A 235 HIS A 243 -1 O HIS A 238 N ALA A 129 SHEET 4 D 6 ASN A 330 MET A 336 -1 O LEU A 331 N LEU A 239 SHEET 5 D 6 LEU A 312 CYS A 315 -1 N ARG A 313 O GLU A 332 SHEET 6 D 6 LEU A 303 GLY A 304 1 N GLY A 304 O ILE A 314 LINK OE2 GLU A 133 MG MG A 501 1555 1555 2.17 LINK OE1 GLU A 180 MG MG A 501 1555 1555 2.14 LINK OE2 GLU A 187 MG MG A 501 1555 1555 2.52 LINK O GLU A 441 CA CA A 502 1555 1555 2.43 LINK MG MG A 501 OE2 GLU A 503 1555 1555 1.96 LINK CA CA A 502 O HOH A 645 1555 1555 2.31 LINK CA CA A 502 O HOH A 666 1555 1555 2.76 LINK CA CA A 502 O HOH A 667 1555 1555 2.59 CISPEP 1 LYS A 323 PRO A 324 0 -15.41 SITE 1 AC1 4 GLU A 133 GLU A 180 GLU A 187 GLU A 503 SITE 1 AC2 4 GLU A 441 HOH A 645 HOH A 666 HOH A 667 SITE 1 AC3 9 GLU A 133 GLU A 180 THR A 232 GLY A 234 SITE 2 AC3 9 HIS A 236 ARG A 290 ARG A 308 MG A 501 SITE 3 AC3 9 HOH A 615 CRYST1 140.010 140.010 45.030 90.00 90.00 120.00 P 6 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 0.007142 0.004124 0.000000 0.00000 SCALE2 0.000000 0.008247 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022207 0.00000