HEADER HYDROLASE, TOXIN 02-FEB-04 1S8G TITLE CRYSTAL STRUCTURE OF LYS49-PHOSPHOLIPASE A2 FROM AGKISTRODON TITLE 2 CONTORTRIX LATICINCTUS, FATTY ACID BOUND FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOLIPASE A2 HOMOLOG; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MYOTOXIN; COMPND 5 EC: 3.1.1.4 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AGKISTRODON CONTORTRIX LATICINCTUS; SOURCE 3 ORGANISM_COMMON: BROAD-BANDED COPPERHEAD; SOURCE 4 ORGANISM_TAXID: 37195; SOURCE 5 STRAIN: LATICINCTUS; SOURCE 6 OTHER_DETAILS: SNAKE VENOM PROTEIN KEYWDS LYS49-PHOSPHOLIPASE A2, SNAKE VENOM, MYOTOXICITY, FATTY ACID BOUND KEYWDS 2 FORM, HYDROLASE, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR A.L.B.AMBROSIO,D.H.F.DE SOUZA,M.C.NONATO,H.S.SELISTRE DE ARAUJO, AUTHOR 2 C.L.OWNBY,R.C.GARRATT REVDAT 6 13-NOV-24 1S8G 1 REMARK REVDAT 5 23-AUG-23 1S8G 1 REMARK REVDAT 4 13-JUL-11 1S8G 1 VERSN REVDAT 3 24-FEB-09 1S8G 1 VERSN REVDAT 2 08-MAR-05 1S8G 1 JRNL REVDAT 1 10-FEB-04 1S8G 0 JRNL AUTH A.L.B.AMBROSIO,M.C.NONATO,H.S.SELISTRE DE ARAUJO,R.ARNI, JRNL AUTH 2 R.J.WARD,C.L.OWNBY,D.H.F.DE SOUZA,R.C.GARRATT JRNL TITL A MOLECULAR MECHANISM FOR LYS49-PHOSPHOLIPASE A2 ACTIVITY JRNL TITL 2 BASED ON LIGAND-INDUCED CONFORMATIONAL CHANGE. JRNL REF J.BIOL.CHEM. V. 280 7326 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 15596433 JRNL DOI 10.1074/JBC.M410588200 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.30 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 7387 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) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 356 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 549 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2760 REMARK 3 BIN FREE R VALUE SET COUNT : 19 REMARK 3 BIN FREE R VALUE : 0.4070 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 972 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 78 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) : 41.14 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.72000 REMARK 3 B22 (A**2) : -1.72000 REMARK 3 B33 (A**2) : 3.45000 REMARK 3 B12 (A**2) : 0.00000 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): 0.282 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.222 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.157 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.687 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.920 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1005 ; 0.005 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 859 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1348 ; 0.929 ; 1.977 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2026 ; 0.726 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 120 ; 4.673 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 136 ; 0.051 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1082 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 196 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 215 ; 0.169 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1003 ; 0.194 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 556 ; 0.082 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 67 ; 0.131 ; 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): 2 ; 0.146 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 17 ; 0.225 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 12 ; 0.131 ; 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): 600 ; 0.247 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 961 ; 0.491 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 405 ; 0.672 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 387 ; 1.169 ; 4.500 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 : 4 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 1 A 133 REMARK 3 ORIGIN FOR THE GROUP (A): 19.4229 36.2880 4.0570 REMARK 3 T TENSOR REMARK 3 T11: 0.0603 T22: 0.0659 REMARK 3 T33: 0.0704 T12: 0.0332 REMARK 3 T13: 0.0334 T23: -0.0247 REMARK 3 L TENSOR REMARK 3 L11: 2.2578 L22: 1.3312 REMARK 3 L33: 1.7000 L12: -0.1258 REMARK 3 L13: 0.2931 L23: 0.3957 REMARK 3 S TENSOR REMARK 3 S11: 0.0185 S12: -0.1498 S13: 0.1209 REMARK 3 S21: -0.0415 S22: 0.1265 S23: 0.0019 REMARK 3 S31: 0.0907 S32: 0.2051 S33: -0.1450 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 : A 134 A 134 REMARK 3 ORIGIN FOR THE GROUP (A): 17.8181 24.8501 10.3195 REMARK 3 T TENSOR REMARK 3 T11: 0.1126 T22: 0.1314 REMARK 3 T33: 0.1131 T12: 0.0316 REMARK 3 T13: -0.0046 T23: -0.0161 REMARK 3 L TENSOR REMARK 3 L11: 62.2860 L22: -89.4631 REMARK 3 L33: 160.3429 L12:-252.4038 REMARK 3 L13: 114.3531 L23: 86.6442 REMARK 3 S TENSOR REMARK 3 S11: -0.2172 S12: 2.4293 S13: 3.3603 REMARK 3 S21: -5.3871 S22: 1.8011 S23: 0.4523 REMARK 3 S31: -0.2113 S32: -0.5836 S33: -1.5840 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 135 A 135 REMARK 3 ORIGIN FOR THE GROUP (A): 23.1617 35.0175 -1.8090 REMARK 3 T TENSOR REMARK 3 T11: 0.1311 T22: 0.1203 REMARK 3 T33: 0.1228 T12: 0.0162 REMARK 3 T13: -0.0004 T23: -0.0268 REMARK 3 L TENSOR REMARK 3 L11: -10.8733 L22: 74.9259 REMARK 3 L33: 52.4348 L12: -28.0560 REMARK 3 L13: 95.7581 L23:-147.2043 REMARK 3 S TENSOR REMARK 3 S11: -1.1637 S12: 2.0714 S13: -0.1027 REMARK 3 S21: -1.7352 S22: -4.7061 S23: -2.9127 REMARK 3 S31: 3.4227 S32: 1.8391 S33: 5.8697 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 136 A 136 REMARK 3 ORIGIN FOR THE GROUP (A): 20.9699 30.3502 1.9366 REMARK 3 T TENSOR REMARK 3 T11: 0.1206 T22: 0.1246 REMARK 3 T33: 0.1306 T12: -0.0011 REMARK 3 T13: 0.0116 T23: 0.0077 REMARK 3 L TENSOR REMARK 3 L11: 69.9183 L22: 551.8273 REMARK 3 L33: 245.0231 L12: 35.1226 REMARK 3 L13: 380.9407 L23:-216.8514 REMARK 3 S TENSOR REMARK 3 S11: -0.0868 S12: 0.7810 S13: 0.2091 REMARK 3 S21: 1.7353 S22: -0.1831 S23: 2.9098 REMARK 3 S31: 0.2815 S32: 2.3546 S33: 0.2699 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 : 1.40 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 1S8G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-FEB-04. REMARK 100 THE DEPOSITION ID IS D_1000021498. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-OCT-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS REMARK 200 BEAMLINE : D03B-MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.544 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7960 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 57.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.700 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.11800 REMARK 200 R SYM (I) : 0.11800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.41 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : 0.11800 REMARK 200 R SYM FOR SHELL (I) : 0.11800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.700 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: 1PPA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CACODYLATE, AMMONIUM SULFATE, PEG REMARK 280 8000, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 24.95100 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 40.94850 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 40.94850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 12.47550 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 40.94850 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 40.94850 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 37.42650 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 40.94850 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 40.94850 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 12.47550 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 40.94850 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 40.94850 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 37.42650 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 24.95100 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 7 CD CE NZ REMARK 480 LYS A 38 NZ REMARK 480 LYS A 54 CD CE NZ REMARK 480 LYS A 78 CD CE NZ REMARK 480 LYS A 80 CD CE NZ REMARK 480 LYS A 88 CD CE NZ 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 24 27.67 -147.99 REMARK 500 TRP A 77 78.62 -107.24 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 SO4 A 134 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DAO A 135 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 136 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1S8H RELATED DB: PDB REMARK 900 RELATED ID: 1S8I RELATED DB: PDB DBREF 1S8G A 1 121 UNP P49121 PA2M_AGKCL 17 137 SEQRES 1 A 121 SER LEU LEU GLU LEU GLY LYS MET ILE LEU GLN GLU THR SEQRES 2 A 121 GLY LYS ASN ALA ILE THR SER TYR GLY SER TYR GLY CYS SEQRES 3 A 121 ASN CYS GLY TRP GLY HIS ARG GLY GLN PRO LYS ASP ALA SEQRES 4 A 121 THR ASP ARG CYS CYS PHE VAL HIS LYS CYS CYS TYR LYS SEQRES 5 A 121 LYS LEU THR ASP CYS ASN HIS LYS THR ASP ARG TYR SER SEQRES 6 A 121 TYR SER TRP LYS ASN LYS ALA ILE ILE CYS GLU GLU LYS SEQRES 7 A 121 ASN PRO CYS LEU LYS GLU MET CYS GLU CYS ASP LYS ALA SEQRES 8 A 121 VAL ALA ILE CYS LEU ARG GLU ASN LEU ASP THR TYR ASN SEQRES 9 A 121 LYS LYS TYR LYS ALA TYR PHE LYS PHE LYS CYS LYS LYS SEQRES 10 A 121 PRO GLU THR CYS HET SO4 A 134 5 HET DAO A 135 14 HET GOL A 136 6 HETNAM SO4 SULFATE ION HETNAM DAO LAURIC ACID HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 SO4 O4 S 2- FORMUL 3 DAO C12 H24 O2 FORMUL 4 GOL C3 H8 O3 FORMUL 5 HOH *78(H2 O) HELIX 1 1 SER A 1 GLY A 14 1 14 HELIX 2 2 ASN A 17 GLY A 23 1 7 HELIX 3 3 ASP A 39 LYS A 54 1 16 HELIX 4 4 ASN A 89 ASN A 109 1 21 HELIX 5 5 ASN A 114 LYS A 118 5 5 HELIX 6 6 PHE A 121 CYS A 126 5 5 SHEET 1 A 2 TYR A 75 TRP A 77 0 SHEET 2 A 2 ILE A 82 CYS A 84 -1 O ILE A 83 N SER A 76 SSBOND 1 CYS A 27 CYS A 126 1555 1555 2.02 SSBOND 2 CYS A 29 CYS A 45 1555 1555 2.03 SSBOND 3 CYS A 44 CYS A 105 1555 1555 2.04 SSBOND 4 CYS A 50 CYS A 133 1555 1555 2.03 SSBOND 5 CYS A 51 CYS A 98 1555 1555 2.03 SSBOND 6 CYS A 61 CYS A 91 1555 1555 2.03 SSBOND 7 CYS A 84 CYS A 96 1555 1555 2.03 SITE 1 AC1 3 HIS A 33 ARG A 34 LYS A 53 SITE 1 AC2 11 LEU A 2 LEU A 3 GLY A 6 ILE A 9 SITE 2 AC2 11 ALA A 18 TYR A 22 GLY A 30 CYS A 45 SITE 3 AC2 11 VAL A 102 PHE A 124 GOL A 136 SITE 1 AC3 6 LEU A 5 GLY A 30 HIS A 48 TYR A 52 SITE 2 AC3 6 DAO A 135 HOH A 266 CRYST1 81.897 81.897 49.902 90.00 90.00 90.00 P 41 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 0.012210 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012210 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020039 0.00000