HEADER RNA BINDING PROTEIN 04-OCT-21 7VLM TITLE CRYSTAL STRUCTURE OF ANTI-CRISPR PROTEIN ACRIIA18 COMPND MOL_ID: 1; COMPND 2 MOLECULE: H2C7; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS MACEDONICUS; SOURCE 3 ORGANISM_TAXID: 59310; SOURCE 4 GENE: CS010_10295; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ANTI-CRISPR PROTEIN, RNA BINDING, CAS9, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.ZHANG,X.S.WANG,X.Z.LI REVDAT 4 30-OCT-24 7VLM 1 REMARK REVDAT 3 05-JUL-23 7VLM 1 JRNL REVDAT 2 15-DEC-21 7VLM 1 TITLE AUTHOR JRNL REVDAT 1 01-DEC-21 7VLM 0 JRNL AUTH X.WANG,X.LI,Y.MA,J.HE,X.LIU,G.YU,H.YIN,H.ZHANG JRNL TITL INHIBITION MECHANISMS OF CRISPR-CAS9 BY ACRIIA17 AND JRNL TITL 2 ACRIIA18 JRNL REF NUCLEIC ACIDS RES. V. 50 512 2022 JRNL REFN ESSN 1362-4962 JRNL DOI 10.1093/NAR/GKAB1197 REMARK 2 REMARK 2 RESOLUTION. 1.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19RC6_4061 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.13 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.5 REMARK 3 NUMBER OF REFLECTIONS : 37305 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.380 REMARK 3 FREE R VALUE TEST SET COUNT : 3655 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 31.1300 - 4.0900 0.95 2563 143 0.1750 0.1686 REMARK 3 2 4.0800 - 3.2400 0.93 2443 141 0.1568 0.1561 REMARK 3 3 3.2400 - 2.8300 0.92 2486 139 0.1750 0.2175 REMARK 3 4 2.8300 - 2.5800 0.90 2419 138 0.1892 0.2295 REMARK 3 5 2.5800 - 2.3900 0.90 2401 136 0.1932 0.2032 REMARK 3 6 2.3900 - 2.2500 0.89 2391 136 0.1821 0.1712 REMARK 3 7 2.2500 - 2.1400 0.88 2354 134 0.1800 0.2318 REMARK 3 8 2.1400 - 2.0400 0.90 2374 131 0.1806 0.2107 REMARK 3 9 2.0400 - 1.9700 0.90 2432 136 0.1834 0.2160 REMARK 3 10 1.9700 - 1.9000 0.90 2363 134 0.1775 0.2350 REMARK 3 11 1.9000 - 1.8400 0.91 2446 147 0.1887 0.2444 REMARK 3 12 1.8400 - 1.7900 0.90 2402 142 0.1863 0.2185 REMARK 3 13 1.7900 - 1.7400 0.93 2503 149 0.2000 0.1968 REMARK 3 14 1.7400 - 1.7000 0.93 2445 140 0.1866 0.1964 REMARK 3 15 1.7000 - 1.6600 0.94 2551 145 0.1801 0.1999 REMARK 3 16 1.6600 - 1.6200 0.95 2474 140 0.1811 0.2216 REMARK 3 17 1.6200 - 1.5900 0.93 2520 147 0.1887 0.1971 REMARK 3 18 1.5900 - 1.5600 0.94 2493 141 0.1894 0.2183 REMARK 3 19 1.5600 - 1.5300 0.94 2502 139 0.1972 0.2224 REMARK 3 20 1.5300 - 1.5100 0.94 2551 149 0.2013 0.2499 REMARK 3 21 1.5100 - 1.4800 0.96 2565 150 0.2006 0.2503 REMARK 3 22 1.4800 - 1.4600 0.95 2541 140 0.2067 0.2639 REMARK 3 23 1.4600 - 1.4400 0.95 2540 142 0.2116 0.2737 REMARK 3 24 1.4400 - 1.4200 0.96 2589 141 0.2181 0.2251 REMARK 3 25 1.4200 - 1.4000 0.94 2479 141 0.2265 0.2601 REMARK 3 26 1.4000 - 1.3800 0.91 2447 134 0.2365 0.2632 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.143 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.054 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.17 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 1502 REMARK 3 ANGLE : 1.190 2017 REMARK 3 CHIRALITY : 0.092 206 REMARK 3 PLANARITY : 0.008 261 REMARK 3 DIHEDRAL : 8.933 199 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND ( RESID 1:182 OR RESID 201:202 OR REMARK 3 RESID 203:205 OR RESID 301:520 OR RESID 206:206 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): 66.029 11.511 1.135 REMARK 3 T TENSOR REMARK 3 T11: 0.1342 T22: 0.0951 REMARK 3 T33: 0.1205 T12: -0.0025 REMARK 3 T13: 0.0101 T23: 0.0035 REMARK 3 L TENSOR REMARK 3 L11: 0.5870 L22: 0.1452 REMARK 3 L33: 0.7605 L12: -0.0096 REMARK 3 L13: -0.3841 L23: -0.0104 REMARK 3 S TENSOR REMARK 3 S11: 0.0225 S12: -0.0894 S13: 0.0259 REMARK 3 S21: 0.0076 S22: -0.0226 S23: 0.0281 REMARK 3 S31: -0.0251 S32: 0.1015 S33: 0.0166 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7VLM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-OCT-21. REMARK 100 THE DEPOSITION ID IS D_1300024825. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-DEC-20 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37360 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.380 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.2400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.43 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, CALCIUM ACETATE, LIQUID REMARK 280 DIFFUSION, TEMPERATURE 291.15K 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 52.68550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 16.20250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.68550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 16.20250 REMARK 290 SMTRY3 4 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 60 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -4.0 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 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 LEU A 40 REMARK 465 PHE A 41 REMARK 465 PRO A 42 REMARK 465 GLY A 43 REMARK 465 ALA A 44 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 45 CG CD CE NZ 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 H GLY A 47 O HOH A 303 1.49 REMARK 500 O HOH A 331 O HOH A 452 1.87 REMARK 500 O HOH A 302 O HOH A 344 2.09 REMARK 500 O PHE A 182 O HOH A 301 2.17 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 H VAL A 7 HE2 HIS A 156 2655 1.30 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 PRO A 162 N - CD - CG ANGL. DEV. = -10.9 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASP A 131 58.41 -94.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 520 DISTANCE = 6.37 ANGSTROMS 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 206 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 4 OD1 REMARK 620 2 ASP A 4 OD2 51.1 REMARK 620 3 THR A 6 OG1 78.4 129.4 REMARK 620 4 GLU A 139 OE1 34.3 65.7 73.3 REMARK 620 5 GLU A 139 OE2 35.9 66.9 72.8 1.7 REMARK 620 6 GLN A 152 OE1 53.1 91.8 51.8 26.1 24.9 REMARK 620 7 ASN A 173 OD1 38.3 67.8 73.3 4.1 2.5 24.2 REMARK 620 8 HOH A 330 O 36.6 65.1 75.4 3.2 2.7 26.9 2.7 REMARK 620 N 1 2 3 4 5 6 7 DBREF1 7VLM A 1 182 UNP A0A2G3NPZ8_STRMC DBREF2 7VLM A A0A2G3NPZ8 1 182 SEQRES 1 A 182 MSE LYS ILE ASP THR THR VAL THR GLU VAL LYS GLU ASN SEQRES 2 A 182 GLY LYS THR TYR LEU ARG LEU LEU LYS GLY ASN GLU GLN SEQRES 3 A 182 LEU LYS ALA VAL SER ASP LYS ALA VAL ALA GLY VAL ASN SEQRES 4 A 182 LEU PHE PRO GLY ALA LYS ILE GLY SER PHE LEU VAL ARG SEQRES 5 A 182 GLN ASP ASN ILE VAL VAL PHE PRO ASP ASN LYS GLY GLU SEQRES 6 A 182 PHE ASP LEU ASP PHE PHE ASN LEU LEU ASN ASP ASN PHE SEQRES 7 A 182 GLU THR LEU VAL GLU TYR ALA LYS MSE ALA ASP CYS LEU SEQRES 8 A 182 ASP ILE ALA PHE ASP ILE ASN GLU LYS SER TYR PHE ASN SEQRES 9 A 182 MSE ILE MSE TRP LEU MSE LYS ASN ILE ASP GLU ASN TRP SEQRES 10 A 182 SER GLN SER PRO TYR GLY GLU SER PHE TYR SER SER LYS SEQRES 11 A 182 ASP ILE ASP TRP GLY TYR LYS PRO GLU GLY SER LEU ARG SEQRES 12 A 182 VAL SER ASP HIS TRP ASN PHE GLY GLN ASP GLY GLU HIS SEQRES 13 A 182 CYS PRO THR ALA GLU PRO VAL ASP GLY TRP ALA VAL CYS SEQRES 14 A 182 LYS PHE GLU ASN GLY LYS TYR HIS LEU ILE LYS LYS PHE MODRES 7VLM MSE A 1 MET MODIFIED RESIDUE MODRES 7VLM MSE A 87 MET MODIFIED RESIDUE MODRES 7VLM MSE A 105 MET MODIFIED RESIDUE MODRES 7VLM MSE A 107 MET MODIFIED RESIDUE MODRES 7VLM MSE A 110 MET MODIFIED RESIDUE HET MSE A 1 19 HET MSE A 87 34 HET MSE A 105 17 HET MSE A 107 17 HET MSE A 110 17 HET ACT A 201 7 HET PEG A 202 17 HET PEG A 203 17 HET ACT A 204 7 HET PEG A 205 17 HET MG A 206 1 HETNAM MSE SELENOMETHIONINE HETNAM ACT ACETATE ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM MG MAGNESIUM ION FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 2 ACT 2(C2 H3 O2 1-) FORMUL 3 PEG 3(C4 H10 O3) FORMUL 7 MG MG 2+ FORMUL 8 HOH *220(H2 O) HELIX 1 AA1 LEU A 20 LYS A 28 1 9 HELIX 2 AA2 ASP A 67 ASN A 77 1 11 HELIX 3 AA3 ASN A 77 ASP A 89 1 13 HELIX 4 AA4 GLU A 99 ILE A 113 1 15 HELIX 5 AA5 GLY A 151 GLU A 155 5 5 SHEET 1 AA1 2 THR A 8 GLU A 12 0 SHEET 2 AA1 2 LYS A 15 ARG A 19 -1 O TYR A 17 N VAL A 10 SHEET 1 AA2 4 ALA A 34 ALA A 36 0 SHEET 2 AA2 4 ILE A 56 PHE A 59 1 O VAL A 58 N VAL A 35 SHEET 3 AA2 4 SER A 48 VAL A 51 -1 N LEU A 50 O VAL A 57 SHEET 4 AA2 4 ILE A 93 PHE A 95 -1 O ILE A 93 N VAL A 51 SHEET 1 AA3 5 SER A 118 GLN A 119 0 SHEET 2 AA3 5 PHE A 126 TYR A 127 -1 O TYR A 127 N SER A 118 SHEET 3 AA3 5 LEU A 142 SER A 145 -1 O VAL A 144 N PHE A 126 SHEET 4 AA3 5 ALA A 167 GLU A 172 -1 O CYS A 169 N ARG A 143 SHEET 5 AA3 5 LYS A 175 LYS A 181 -1 O LYS A 175 N GLU A 172 LINK C MSE A 1 N LYS A 2 1555 1555 1.33 LINK C LYS A 86 N AMSE A 87 1555 1555 1.33 LINK C LYS A 86 N BMSE A 87 1555 1555 1.33 LINK C AMSE A 87 N ALA A 88 1555 1555 1.33 LINK C BMSE A 87 N ALA A 88 1555 1555 1.34 LINK C ASN A 104 N MSE A 105 1555 1555 1.32 LINK C MSE A 105 N ILE A 106 1555 1555 1.33 LINK C ILE A 106 N MSE A 107 1555 1555 1.33 LINK C MSE A 107 N TRP A 108 1555 1555 1.34 LINK C LEU A 109 N MSE A 110 1555 1555 1.32 LINK C MSE A 110 N LYS A 111 1555 1555 1.33 LINK OD1 ASP A 4 MG MG A 206 1555 1556 2.63 LINK OD2 ASP A 4 MG MG A 206 1555 1556 2.41 LINK OG1 THR A 6 MG MG A 206 1555 1556 2.40 LINK OE1 GLU A 139 MG MG A 206 1555 1555 2.51 LINK OE2 GLU A 139 MG MG A 206 1555 1555 2.45 LINK OE1 GLN A 152 MG MG A 206 1555 2654 2.35 LINK OD1 ASN A 173 MG MG A 206 1555 1555 2.33 LINK MG MG A 206 O HOH A 330 1555 1555 2.31 CRYST1 105.371 32.405 62.594 90.00 120.37 90.00 C 1 2 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 0.009490 0.000000 0.005560 0.00000 SCALE2 0.000000 0.030859 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018516 0.00000 HETATM 1 N MSE A 1 62.110 0.829 20.038 1.00 19.96 N ANISOU 1 N MSE A 1 2580 2774 2231 185 328 415 N HETATM 2 CA MSE A 1 62.012 1.635 21.282 1.00 19.29 C ANISOU 2 CA MSE A 1 2461 2771 2098 164 321 394 C HETATM 3 C MSE A 1 60.605 2.191 21.413 1.00 19.89 C ANISOU 3 C MSE A 1 2549 2801 2208 124 325 350 C HETATM 4 O MSE A 1 60.130 2.888 20.517 1.00 21.06 O ANISOU 4 O MSE A 1 2709 2894 2398 93 311 302 O HETATM 5 CB MSE A 1 62.956 2.834 21.265 1.00 22.15 C ANISOU 5 CB MSE A 1 2791 3201 2425 140 290 350 C HETATM 6 CG MSE A 1 62.703 3.800 22.439 1.00 25.75 C ANISOU 6 CG MSE A 1 3218 3728 2839 107 285 312 C HETATM 7 SE MSE A 1 64.057 5.193 22.724 1.00 29.34 SE ANISOU 7 SE MSE A 1 3626 4290 3233 71 254 258 SE HETATM 8 CE MSE A 1 63.186 6.216 24.149 1.00 30.46 C ANISOU 8 CE MSE A 1 3750 4483 3341 25 262 204 C HETATM 9 H1 MSE A 1 62.832 0.311 20.077 1.00 23.97 H HETATM 10 H2 MSE A 1 61.384 0.321 19.956 1.00 23.97 H HETATM 11 H3 MSE A 1 62.172 1.373 19.337 1.00 23.97 H HETATM 12 HA MSE A 1 62.259 1.061 22.024 1.00 23.17 H HETATM 13 HB2 MSE A 1 63.871 2.518 21.326 1.00 26.60 H HETATM 14 HB3 MSE A 1 62.830 3.326 20.438 1.00 26.60 H HETATM 15 HG2 MSE A 1 61.858 4.250 22.284 1.00 30.92 H HETATM 16 HG3 MSE A 1 62.655 3.277 23.255 1.00 30.92 H HETATM 17 HE1 MSE A 1 63.047 5.636 24.915 1.00 36.58 H HETATM 18 HE2 MSE A 1 63.757 6.960 24.397 1.00 36.58 H HETATM 19 HE3 MSE A 1 62.334 6.546 23.826 1.00 36.58 H