HEADER RNA/RNA BINDING PROTEIN 26-NOV-09 3KTW TITLE CRYSTAL STRUCTURE OF THE SRP19/S-DOMAIN SRP RNA COMPLEX OF SULFOLOBUS TITLE 2 SOLFATARICUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: SRP RNA; COMPND 3 CHAIN: C, D; COMPND 4 FRAGMENT: S DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: SIGNAL RECOGNITION PARTICLE 19 KDA PROTEIN; COMPND 8 CHAIN: A, B; COMPND 9 SYNONYM: SRP19; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 3 ORGANISM_TAXID: 2287; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: DH5ALPHA; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PUC19; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 11 ORGANISM_TAXID: 2287; SOURCE 12 GENE: SRP19, SSO0165; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 EXPRESSION_SYSTEM_STRAIN: ROSETTA (DE3); SOURCE 16 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 17 EXPRESSION_SYSTEM_PLASMID: PET24D KEYWDS RIBONUCLEOPROTEIN COMPLEX, RNA-RNA TERTIARY INTERACTIONS, ASYMMETRIC KEYWDS 2 LOOP, 7S RNA, SIGNAL RECOGNITION PARTICLE, STRUCTURAL RNA, RNA- KEYWDS 3 BINDING, RNA-RNA BINDING PROTEIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR K.WILD,G.BANGE,G.BOZKURT,I.SINNING REVDAT 4 06-SEP-23 3KTW 1 REMARK SEQADV LINK REVDAT 3 06-JUL-11 3KTW 1 JRNL REVDAT 2 23-FEB-10 3KTW 1 JRNL REVDAT 1 16-FEB-10 3KTW 0 JRNL AUTH K.WILD,G.BANGE,G.BOZKURT,B.SEGNITZ,A.HENDRICKS,I.SINNING JRNL TITL STRUCTURAL INSIGHTS INTO THE ASSEMBLY OF THE HUMAN AND JRNL TITL 2 ARCHAEAL SIGNAL RECOGNITION PARTICLES. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 66 295 2010 JRNL REFN ISSN 0907-4449 JRNL PMID 20179341 JRNL DOI 10.1107/S0907444910000879 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0066 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) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 64.68 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 20563 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) : 0.242 REMARK 3 R VALUE (WORKING SET) : 0.240 REMARK 3 FREE R VALUE : 0.285 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1054 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) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1432 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.76 REMARK 3 BIN R VALUE (WORKING SET) : 0.2880 REMARK 3 BIN FREE R VALUE SET COUNT : 76 REMARK 3 BIN FREE R VALUE : 0.3490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1537 REMARK 3 NUCLEIC ACID ATOMS : 4106 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 86.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.56000 REMARK 3 B22 (A**2) : 3.60000 REMARK 3 B33 (A**2) : 1.98000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -4.77000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.501 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.412 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 23.527 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.915 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.896 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6163 ; 0.015 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9277 ; 1.619 ; 2.772 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 183 ; 5.317 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 64 ;35.472 ;21.562 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 326 ;21.476 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;17.625 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1192 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3131 ; 0.019 ; 0.020 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): 929 ; 0.506 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1523 ; 0.961 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 5234 ; 1.116 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 7754 ; 1.950 ; 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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. U VALUES REFINED INDIVIDUALLY REMARK 4 REMARK 4 3KTW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-DEC-09. REMARK 100 THE DEPOSITION ID IS D_1000056441. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93300 REMARK 200 MONOCHROMATOR : DIAMOND (111), GE (220) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20578 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 64.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09200 REMARK 200 FOR THE DATA SET : 13.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.38800 REMARK 200 FOR SHELL : 3.300 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 1LNG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM NA CACODYLATE, 400 MM KCL, 10 REMARK 280 MM CACL2, 15% (W/V) PEG4000, PH 5.7, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 39.66900 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -68.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, 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 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 C D 236 REMARK 465 MET A -6 REMARK 465 GLY A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 HIS A 1 REMARK 465 ARG A 94 REMARK 465 GLN A 95 REMARK 465 THR A 96 REMARK 465 ASN A 97 REMARK 465 PRO A 98 REMARK 465 ASN A 99 REMARK 465 LYS A 100 REMARK 465 SER A 101 REMARK 465 ASN A 102 REMARK 465 MET B -6 REMARK 465 GLY B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 0 REMARK 465 HIS B 1 REMARK 465 GLN B 95 REMARK 465 THR B 96 REMARK 465 ASN B 97 REMARK 465 PRO B 98 REMARK 465 ASN B 99 REMARK 465 LYS B 100 REMARK 465 SER B 101 REMARK 465 ASN B 102 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 ARG B 94 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 O2' A D 188 C6 C D 189 1.08 REMARK 500 O2 C D 189 C5 C D 190 1.36 REMARK 500 O2' A D 141 O5' G D 142 1.37 REMARK 500 O2' G C 195 OP1 A C 196 1.44 REMARK 500 N2 G D 146 N4 C D 189 1.44 REMARK 500 O2' G D 195 OP1 A D 196 1.45 REMARK 500 N3 U D 185 O4 U D 186 1.68 REMARK 500 O2 U C 233 C8 A C 234 1.72 REMARK 500 O2 C D 190 O4' G D 191 1.75 REMARK 500 N1 A D 145 N3 U D 233 1.84 REMARK 500 O6 G D 149 N3 C D 183 1.84 REMARK 500 OD2 ASP B 5 OE2 GLU B 9 1.90 REMARK 500 O2' U D 186 C2 A D 188 1.94 REMARK 500 OD1 ASP A 64 N LYS A 66 2.03 REMARK 500 OD2 ASP A 64 NZ LYS A 66 2.03 REMARK 500 C4 U D 147 N3 U D 186 2.05 REMARK 500 O6 G D 205 N2 G D 218 2.11 REMARK 500 O2 U C 186 C5' A C 188 2.11 REMARK 500 OP2 G C 165 NZ LYS A 75 2.11 REMARK 500 O4 U C 144 N6 A C 234 2.12 REMARK 500 O2' C C 208 O LYS A 60 2.13 REMARK 500 O6 G C 151 N4 C C 181 2.14 REMARK 500 O PRO B 22 NH1 ARG B 32 2.15 REMARK 500 O4 U D 147 O4 U D 186 2.18 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 N3 A C 141 N6 A D 141 1656 1.70 REMARK 500 N3 A C 141 N1 A D 141 1656 1.87 REMARK 500 N3 A C 141 C6 A D 141 1656 1.88 REMARK 500 C4 A C 141 N6 A D 141 1656 1.98 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 G C 142 C2 G C 142 N2 -0.065 REMARK 500 A C 143 N3 A C 143 C4 0.095 REMARK 500 A C 143 C4 A C 143 C5 -0.052 REMARK 500 A C 143 C6 A C 143 N1 -0.057 REMARK 500 A C 143 C5 A C 143 N7 0.112 REMARK 500 A C 143 N9 A C 143 C4 0.039 REMARK 500 U C 144 C2 U C 144 N3 0.075 REMARK 500 G C 149 C6 G C 149 N1 0.050 REMARK 500 G C 149 C5 G C 149 N7 0.037 REMARK 500 G C 149 C6 G C 149 O6 -0.064 REMARK 500 U C 150 N1 U C 150 C2 -0.073 REMARK 500 A C 182 C1' A C 182 N9 0.116 REMARK 500 A C 182 C6 A C 182 N1 -0.050 REMARK 500 A C 182 N7 A C 182 C8 0.116 REMARK 500 A C 182 N9 A C 182 C4 0.074 REMARK 500 C C 183 C2 C C 183 O2 -0.088 REMARK 500 C C 183 N1 C C 183 C6 -0.096 REMARK 500 C C 183 C2 C C 183 N3 -0.094 REMARK 500 C C 183 N3 C C 183 C4 -0.135 REMARK 500 C C 183 C4 C C 183 C5 0.063 REMARK 500 C C 183 C5 C C 183 C6 -0.065 REMARK 500 G C 184 C2 G C 184 N3 0.053 REMARK 500 G C 184 C5 G C 184 C6 0.066 REMARK 500 U C 185 C2 U C 185 N3 -0.076 REMARK 500 U C 185 C5 U C 185 C6 -0.097 REMARK 500 G C 191 C2 G C 191 N3 -0.055 REMARK 500 G C 191 C5 G C 191 C6 -0.066 REMARK 500 C C 236 C4 C C 236 N4 0.059 REMARK 500 A D 145 O5' A D 145 C5' 0.132 REMARK 500 G D 146 N1 G D 146 C2 0.069 REMARK 500 G D 146 C2 G D 146 N3 0.057 REMARK 500 G D 146 C5 G D 146 N7 0.074 REMARK 500 G D 146 C8 G D 146 N9 0.080 REMARK 500 G D 146 C2 G D 146 N2 0.370 REMARK 500 U D 147 C4 U D 147 O4 0.056 REMARK 500 G D 149 C1' G D 149 N9 0.101 REMARK 500 G D 149 N1 G D 149 C2 0.088 REMARK 500 G D 149 C4 G D 149 C5 0.076 REMARK 500 G D 149 N7 G D 149 C8 0.134 REMARK 500 G D 149 C8 G D 149 N9 0.044 REMARK 500 G D 149 N9 G D 149 C4 0.053 REMARK 500 U D 150 C5 U D 150 C6 -0.071 REMARK 500 G D 152 C2 G D 152 N3 0.048 REMARK 500 G D 152 N3 G D 152 C4 0.089 REMARK 500 G D 152 C6 G D 152 N1 0.075 REMARK 500 G D 152 C5 G D 152 N7 0.053 REMARK 500 G D 152 N9 G D 152 C4 0.118 REMARK 500 G D 152 C2 G D 152 N2 0.067 REMARK 500 G D 153 C4 G D 153 C5 0.065 REMARK 500 G D 153 N7 G D 153 C8 0.055 REMARK 500 REMARK 500 THIS ENTRY HAS 79 BOND DEVIATIONS. 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 A C 143 C4 - C5 - C6 ANGL. DEV. = -4.6 DEGREES REMARK 500 A C 143 C5 - C6 - N1 ANGL. DEV. = 5.8 DEGREES REMARK 500 A C 143 C5 - N7 - C8 ANGL. DEV. = -3.2 DEGREES REMARK 500 A C 143 C8 - N9 - C4 ANGL. DEV. = 4.9 DEGREES REMARK 500 A C 143 N9 - C4 - C5 ANGL. DEV. = -3.4 DEGREES REMARK 500 A C 143 C5 - C6 - N6 ANGL. DEV. = -6.7 DEGREES REMARK 500 G C 149 C2 - N3 - C4 ANGL. DEV. = 4.1 DEGREES REMARK 500 G C 149 C5 - C6 - N1 ANGL. DEV. = 5.0 DEGREES REMARK 500 G C 149 C5 - C6 - O6 ANGL. DEV. = -5.2 DEGREES REMARK 500 C C 157 O5' - C5' - C4' ANGL. DEV. = -6.0 DEGREES REMARK 500 G C 165 O4' - C1' - N9 ANGL. DEV. = -5.5 DEGREES REMARK 500 G C 167 O4' - C1' - N9 ANGL. DEV. = -5.3 DEGREES REMARK 500 A C 182 C4 - C5 - C6 ANGL. DEV. = -4.8 DEGREES REMARK 500 A C 182 N7 - C8 - N9 ANGL. DEV. = 3.2 DEGREES REMARK 500 A C 182 C8 - N9 - C4 ANGL. DEV. = -5.5 DEGREES REMARK 500 A C 182 N9 - C4 - C5 ANGL. DEV. = 5.1 DEGREES REMARK 500 A C 182 N3 - C4 - N9 ANGL. DEV. = -7.3 DEGREES REMARK 500 C C 183 C3' - C2' - C1' ANGL. DEV. = -4.4 DEGREES REMARK 500 C C 183 O4' - C1' - N1 ANGL. DEV. = 4.8 DEGREES REMARK 500 C C 183 C6 - N1 - C2 ANGL. DEV. = 4.8 DEGREES REMARK 500 C C 183 C2 - N3 - C4 ANGL. DEV. = -4.7 DEGREES REMARK 500 C C 183 C4 - C5 - C6 ANGL. DEV. = 6.0 DEGREES REMARK 500 C C 183 C5 - C6 - N1 ANGL. DEV. = -10.3 DEGREES REMARK 500 C C 183 N1 - C2 - O2 ANGL. DEV. = 4.2 DEGREES REMARK 500 C C 183 N3 - C2 - O2 ANGL. DEV. = -8.7 DEGREES REMARK 500 G C 184 C4 - C5 - N7 ANGL. DEV. = -3.2 DEGREES REMARK 500 G C 184 N9 - C4 - C5 ANGL. DEV. = 2.5 DEGREES REMARK 500 U C 185 N3 - C4 - C5 ANGL. DEV. = 4.0 DEGREES REMARK 500 G C 191 C4 - C5 - N7 ANGL. DEV. = 2.5 DEGREES REMARK 500 G C 192 C3' - C2' - C1' ANGL. DEV. = -4.3 DEGREES REMARK 500 G C 195 O4' - C1' - N9 ANGL. DEV. = 4.4 DEGREES REMARK 500 C C 199 O4' - C1' - N1 ANGL. DEV. = -5.8 DEGREES REMARK 500 C C 199 C6 - N1 - C2 ANGL. DEV. = 2.7 DEGREES REMARK 500 G C 200 O4' - C4' - C3' ANGL. DEV. = -6.5 DEGREES REMARK 500 G C 206 O4' - C1' - N9 ANGL. DEV. = -5.0 DEGREES REMARK 500 C C 207 C6 - N1 - C2 ANGL. DEV. = 2.5 DEGREES REMARK 500 G C 211 O4' - C4' - C3' ANGL. DEV. = -6.1 DEGREES REMARK 500 G C 211 C1' - O4' - C4' ANGL. DEV. = -6.5 DEGREES REMARK 500 A C 213 O5' - C5' - C4' ANGL. DEV. = -5.5 DEGREES REMARK 500 A C 213 O4' - C1' - N9 ANGL. DEV. = -5.7 DEGREES REMARK 500 G C 216 C1' - O4' - C4' ANGL. DEV. = -4.7 DEGREES REMARK 500 A C 217 O5' - C5' - C4' ANGL. DEV. = -4.8 DEGREES REMARK 500 C C 223 C6 - N1 - C2 ANGL. DEV. = 2.9 DEGREES REMARK 500 G C 224 O4' - C1' - N9 ANGL. DEV. = -5.2 DEGREES REMARK 500 G C 226 O4' - C1' - N9 ANGL. DEV. = -5.5 DEGREES REMARK 500 G D 146 N1 - C2 - N2 ANGL. DEV. = -5.8 DEGREES REMARK 500 G D 149 C2 - N3 - C4 ANGL. DEV. = -3.4 DEGREES REMARK 500 G D 149 N7 - C8 - N9 ANGL. DEV. = 3.5 DEGREES REMARK 500 G D 149 C8 - N9 - C4 ANGL. DEV. = -5.4 DEGREES REMARK 500 G D 149 N9 - C4 - C5 ANGL. DEV. = 4.6 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 105 ANGLE DEVIATIONS. 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 LEU A 3 -140.75 53.56 REMARK 500 LEU A 6 -42.50 -20.03 REMARK 500 TYR A 18 -34.18 -35.78 REMARK 500 PHE A 20 52.32 -99.10 REMARK 500 ALA A 31 147.97 -37.93 REMARK 500 PRO A 34 -75.95 -39.58 REMARK 500 TYR A 35 165.58 -42.14 REMARK 500 THR A 39 -71.55 -52.54 REMARK 500 LEU A 42 -79.89 -52.83 REMARK 500 VAL A 43 -64.22 -20.06 REMARK 500 ARG A 65 2.53 -59.67 REMARK 500 ASN A 80 -71.33 -52.13 REMARK 500 MET A 91 65.90 -67.80 REMARK 500 LEU B 6 -19.57 -43.46 REMARK 500 SER B 21 132.31 -38.89 REMARK 500 ARG B 28 142.12 -39.90 REMARK 500 ALA B 31 152.77 -31.56 REMARK 500 GLU B 40 -59.14 -28.39 REMARK 500 GLU B 48 -7.91 -51.06 REMARK 500 ASP B 64 70.83 -163.60 REMARK 500 ARG B 65 11.53 -53.83 REMARK 500 LEU B 70 128.46 -174.76 REMARK 500 VAL B 73 133.80 -173.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 C C 183 0.07 SIDE CHAIN REMARK 500 G C 184 0.07 SIDE CHAIN REMARK 500 G D 146 0.13 SIDE CHAIN REMARK 500 A D 188 0.06 SIDE CHAIN REMARK 500 G D 191 0.09 SIDE CHAIN REMARK 500 C D 229 0.08 SIDE CHAIN REMARK 500 G D 230 0.08 SIDE CHAIN 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 K D 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K D 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 6 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 8 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 9 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 10 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3KTV RELATED DB: PDB REMARK 900 THE SAME COMPLEX FOR HOMO SAPIENS DBREF 3KTW C 141 236 GB X17239.1 X17239 133 228 DBREF 3KTW D 141 236 GB X17239.1 X17239 133 228 DBREF 3KTW A 2 102 UNP Q980W2 SRP19_SULSO 2 102 DBREF 3KTW B 2 102 UNP Q980W2 SRP19_SULSO 2 102 SEQADV 3KTW MET A -6 UNP Q980W2 INSERTION SEQADV 3KTW GLY A -5 UNP Q980W2 INSERTION SEQADV 3KTW HIS A -4 UNP Q980W2 INSERTION SEQADV 3KTW HIS A -3 UNP Q980W2 INSERTION SEQADV 3KTW HIS A -2 UNP Q980W2 INSERTION SEQADV 3KTW HIS A -1 UNP Q980W2 INSERTION SEQADV 3KTW HIS A 0 UNP Q980W2 INSERTION SEQADV 3KTW HIS A 1 UNP Q980W2 INSERTION SEQADV 3KTW MET B -6 UNP Q980W2 INSERTION SEQADV 3KTW GLY B -5 UNP Q980W2 INSERTION SEQADV 3KTW HIS B -4 UNP Q980W2 INSERTION SEQADV 3KTW HIS B -3 UNP Q980W2 INSERTION SEQADV 3KTW HIS B -2 UNP Q980W2 INSERTION SEQADV 3KTW HIS B -1 UNP Q980W2 INSERTION SEQADV 3KTW HIS B 0 UNP Q980W2 INSERTION SEQADV 3KTW HIS B 1 UNP Q980W2 INSERTION SEQRES 1 C 96 A G A U A G U C G U G G G SEQRES 2 C 96 U U C C C U U U C U G G A SEQRES 3 C 96 G G G A G A G G G A A U U SEQRES 4 C 96 C C A C G U U G A C C G G SEQRES 5 C 96 G G G A A C C G G C C A G SEQRES 6 C 96 G C C C G G A A G G G A G SEQRES 7 C 96 C A A C C G U G C C C G G SEQRES 8 C 96 C U A U C SEQRES 1 D 96 A G A U A G U C G U G G G SEQRES 2 D 96 U U C C C U U U C U G G A SEQRES 3 D 96 G G G A G A G G G A A U U SEQRES 4 D 96 C C A C G U U G A C C G G SEQRES 5 D 96 G G G A A C C G G C C A G SEQRES 6 D 96 G C C C G G A A G G G A G SEQRES 7 D 96 C A A C C G U G C C C G G SEQRES 8 D 96 C U A U C SEQRES 1 A 109 MET GLY HIS HIS HIS HIS HIS HIS SER LEU ARG ASP LEU SEQRES 2 A 109 LYS GLU GLU ASN ARG ILE VAL ILE TRP PRO SER TYR PHE SEQRES 3 A 109 PHE SER PRO THR ARG SER LYS GLY ARG ARG LEU ALA ARG SEQRES 4 A 109 ILE PRO TYR LYS ILE LYS THR GLU GLU LEU VAL SER THR SEQRES 5 A 109 LEU ARG GLU LEU GLY LEU ASP PRO ILE VAL ILE GLU ASN SEQRES 6 A 109 LYS LYS TYR PRO ARG ASP ARG LYS ILE ASN PHE LEU ILE SEQRES 7 A 109 ALA VAL LYS LYS VAL LYS SER LYS ASN TYR THR LEU LYS SEQRES 8 A 109 ILE ILE HIS ASN ALA LEU MET GLY THR ARG GLN THR ASN SEQRES 9 A 109 PRO ASN LYS SER ASN SEQRES 1 B 109 MET GLY HIS HIS HIS HIS HIS HIS SER LEU ARG ASP LEU SEQRES 2 B 109 LYS GLU GLU ASN ARG ILE VAL ILE TRP PRO SER TYR PHE SEQRES 3 B 109 PHE SER PRO THR ARG SER LYS GLY ARG ARG LEU ALA ARG SEQRES 4 B 109 ILE PRO TYR LYS ILE LYS THR GLU GLU LEU VAL SER THR SEQRES 5 B 109 LEU ARG GLU LEU GLY LEU ASP PRO ILE VAL ILE GLU ASN SEQRES 6 B 109 LYS LYS TYR PRO ARG ASP ARG LYS ILE ASN PHE LEU ILE SEQRES 7 B 109 ALA VAL LYS LYS VAL LYS SER LYS ASN TYR THR LEU LYS SEQRES 8 B 109 ILE ILE HIS ASN ALA LEU MET GLY THR ARG GLN THR ASN SEQRES 9 B 109 PRO ASN LYS SER ASN HET K C 2 1 HET K C 3 1 HET MG C 6 1 HET MG C 8 1 HET MG C 10 1 HET K D 1 1 HET K D 4 1 HET MG D 9 1 HET MG A 103 1 HET MG B 103 1 HETNAM K POTASSIUM ION HETNAM MG MAGNESIUM ION FORMUL 5 K 4(K 1+) FORMUL 7 MG 6(MG 2+) HELIX 1 1 ARG A 4 GLU A 9 5 6 HELIX 2 2 PRO A 16 SER A 21 1 6 HELIX 3 3 LYS A 38 LEU A 49 1 12 HELIX 4 4 SER A 78 MET A 91 1 14 HELIX 5 5 LEU B 3 GLU B 8 5 6 HELIX 6 6 PRO B 16 SER B 21 1 6 HELIX 7 7 LYS B 38 LEU B 49 1 12 HELIX 8 8 TYR B 61 ARG B 65 5 5 HELIX 9 9 SER B 78 THR B 93 1 16 SHEET 1 A 3 ARG A 11 ILE A 14 0 SHEET 2 A 3 LEU A 70 LYS A 74 -1 O VAL A 73 N ILE A 12 SHEET 3 A 3 ILE A 54 ILE A 56 -1 N ILE A 56 O LEU A 70 SHEET 1 B 3 ARG B 11 ILE B 14 0 SHEET 2 B 3 LEU B 70 LYS B 74 -1 O VAL B 73 N ILE B 12 SHEET 3 B 3 ILE B 54 ILE B 56 -1 N ILE B 56 O LEU B 70 LINK K K C 2 OP2 A C 217 1555 1555 2.88 LINK K K C 3 OP2 A C 220 1555 1555 2.54 LINK MG MG C 6 O6 G C 206 1555 1555 2.28 LINK K K D 1 OP2 A D 217 1555 1555 2.69 LINK K K D 4 O6 G D 201 1555 1555 3.10 LINK MG MG D 9 O6 G D 216 1555 1555 2.57 SITE 1 AC1 1 A D 217 SITE 1 AC2 1 A C 217 SITE 1 AC3 1 A C 220 SITE 1 AC4 2 G D 201 C D 222 SITE 1 AC5 4 A C 204 G C 205 G C 206 G C 218 SITE 1 AC6 3 GLU A 9 ARG A 11 ILE A 54 SITE 1 AC7 2 C C 156 C C 202 SITE 1 AC8 2 G D 215 G D 216 SITE 1 AC9 1 G C 230 CRYST1 71.307 79.338 114.067 90.00 101.99 90.00 P 1 21 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.014024 0.000000 0.002978 0.00000 SCALE2 0.000000 0.012604 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008962 0.00000