HEADER HYDROLASE 05-NOV-19 6TC6 TITLE CRYSTAL STRUCTURE OF MUTM FROM NEISSERIA MENINGITIDIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: FORMAMIDOPYRIMIDINE-DNA GLYCOSYLASE; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: FAPY-DNA GLYCOSYLASE,DNA-(APURINIC OR APYRIMIDINIC SITE) COMPND 5 LYASE MUTM,AP LYASE MUTM; COMPND 6 EC: 3.2.2.23,4.2.99.18; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NEISSERIA MENINGITIDIS ALPHA522; SOURCE 3 ORGANISM_TAXID: 996307; SOURCE 4 GENE: MUTM, FPG, NMALPHA522_0971; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MUTM, FPG/NEI, NEISSERIA MENINGITIDIS, BER, DNA REPAIR, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.SILHAN,B.LANDOVA,E.BOURA REVDAT 3 15-MAY-24 6TC6 1 REMARK REVDAT 2 16-DEC-20 6TC6 1 JRNL REVDAT 1 14-OCT-20 6TC6 0 JRNL AUTH B.LANDOVA,J.SILHAN JRNL TITL CONFORMATIONAL CHANGES OF DNA REPAIR GLYCOSYLASE MUTM JRNL TITL 2 TRIGGERED BY DNA BINDING. JRNL REF FEBS LETT. V. 594 3032 2020 JRNL REFN ISSN 0014-5793 JRNL PMID 32598485 JRNL DOI 10.1002/1873-3468.13876 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.43 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 89.9 REMARK 3 NUMBER OF REFLECTIONS : 11343 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.248 REMARK 3 R VALUE (WORKING SET) : 0.245 REMARK 3 FREE R VALUE : 0.298 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.340 REMARK 3 FREE R VALUE TEST SET COUNT : 606 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 42.4310 - 4.6020 0.88 2701 161 0.2116 0.2558 REMARK 3 2 4.6020 - 3.6534 0.90 2680 155 0.2285 0.2783 REMARK 3 3 3.6534 - 3.1918 0.89 2609 134 0.2857 0.3699 REMARK 3 4 3.1918 - 2.9000 0.93 2747 156 0.3391 0.4002 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.480 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.560 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 60.33 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 1 THROUGH 239 OR REMARK 3 RESID 243 THROUGH 274)) REMARK 3 SELECTION : (CHAIN C AND (RESID 1 THROUGH 185 OR REMARK 3 (RESID 186 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 187 REMARK 3 THROUGH 274)) REMARK 3 ATOM PAIRS NUMBER : 1526 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6TC6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-NOV-19. REMARK 100 THE DEPOSITION ID IS D_1292105228. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 - 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 300K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19597 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.850 REMARK 200 RESOLUTION RANGE LOW (A) : 42.431 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 200 DATA REDUNDANCY : 29.50 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.2300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 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: MIR REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM BICINE PH 8.5; 20% (W/V) PEG REMARK 280 6000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 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 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 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: C 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 MET A 1 REMARK 465 GLY A 219 REMARK 465 GLY A 220 REMARK 465 SER A 221 REMARK 465 THR A 222 REMARK 465 LEU A 223 REMARK 465 ARG A 224 REMARK 465 ASP A 225 REMARK 465 PHE A 226 REMARK 465 VAL A 227 REMARK 465 ASP A 228 REMARK 465 SER A 229 REMARK 465 ASP A 230 REMARK 465 GLY A 231 REMARK 465 LYS A 232 REMARK 465 SER A 233 REMARK 465 GLY A 234 REMARK 465 TYR A 235 REMARK 465 PHE A 236 REMARK 465 GLN A 237 REMARK 465 GLN A 238 REMARK 465 GLU A 239 REMARK 465 VAL A 242 REMARK 465 MET C 1 REMARK 465 GLY C 219 REMARK 465 GLY C 220 REMARK 465 SER C 221 REMARK 465 THR C 222 REMARK 465 LEU C 223 REMARK 465 ARG C 224 REMARK 465 ASP C 225 REMARK 465 PHE C 226 REMARK 465 VAL C 227 REMARK 465 ASP C 228 REMARK 465 SER C 229 REMARK 465 ASP C 230 REMARK 465 GLY C 231 REMARK 465 LYS C 232 REMARK 465 SER C 233 REMARK 465 GLY C 234 REMARK 465 TYR C 235 REMARK 465 PHE C 236 REMARK 465 GLN C 237 REMARK 465 GLN C 238 REMARK 465 GLU C 239 REMARK 465 TYR C 240 REMARK 465 THR C 241 REMARK 465 VAL C 242 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 ILE A 187 CG1 CG2 CD1 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 C 76 OD2 ASP C 112 2.18 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 LEU C 196 CA - CB - CG ANGL. DEV. = 19.1 DEGREES REMARK 500 ARG C 214 NE - CZ - NH1 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG C 214 NE - CZ - NH2 ANGL. DEV. = 4.3 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 LEU A 33 -116.94 -112.58 REMARK 500 ALA A 57 -129.07 54.60 REMARK 500 PHE A 64 -167.40 -102.60 REMARK 500 PRO A 92 -175.94 -63.19 REMARK 500 LYS A 134 30.67 -82.60 REMARK 500 LEU A 140 6.13 85.26 REMARK 500 PHE A 144 79.46 -108.87 REMARK 500 LYS A 157 50.60 -140.72 REMARK 500 SER A 188 140.48 73.88 REMARK 500 ARG A 252 -79.25 -101.68 REMARK 500 GLN A 264 10.85 54.93 REMARK 500 LEU C 33 -116.82 -113.81 REMARK 500 ALA C 57 -127.27 52.82 REMARK 500 PRO C 92 -173.39 -63.23 REMARK 500 LEU C 140 9.67 83.54 REMARK 500 PHE C 144 79.05 -108.21 REMARK 500 ARG C 252 -81.22 -100.24 REMARK 500 GLN C 264 8.92 56.72 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 CYS A 273 GLN A 274 -146.48 REMARK 500 CYS C 273 GLN C 274 -148.01 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 ZN A 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 250 SG REMARK 620 2 CYS A 270 SG 115.4 REMARK 620 3 CYS A 273 SG 123.8 108.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 250 SG REMARK 620 2 CYS C 253 SG 94.8 REMARK 620 3 CYS C 270 SG 98.8 95.7 REMARK 620 4 CYS C 273 SG 100.3 148.3 109.2 REMARK 620 N 1 2 3 DBREF 6TC6 A 1 275 UNP I4E596 I4E596_NEIME 1 275 DBREF 6TC6 C 1 275 UNP I4E596 I4E596_NEIME 1 275 SEQRES 1 A 275 MET PRO GLU LEU PRO GLU VAL GLU THR THR LEU ARG GLY SEQRES 2 A 275 ILE ALA PRO HIS ILE GLU GLY LYS THR VAL GLU ALA VAL SEQRES 3 A 275 VAL LEU ARG GLN LEU LYS LEU ARG TRP GLN ILE ASN PRO SEQRES 4 A 275 ASP LEU GLY GLU ILE LEU SER GLY ARG GLN VAL LEU SER SEQRES 5 A 275 CYS GLY ARG ARG ALA LYS TYR LEU LEU ILE ARG PHE GLN SEQRES 6 A 275 THR GLY VAL LEU LEU ILE HIS LEU GLY MET SER GLY SER SEQRES 7 A 275 LEU ARG ILE PHE THR PRO SER ASP GLY ARG ILE GLY ARG SEQRES 8 A 275 PRO ASP ARG HIS ASP HIS VAL ASP ILE VAL PHE SER ASP SEQRES 9 A 275 GLY THR VAL MET ARG TYR ARG ASP PRO ARG LYS PHE GLY SEQRES 10 A 275 ALA ILE LEU TRP TYR GLU GLY ILE GLU GLU HIS HIS PRO SEQRES 11 A 275 LEU LEU GLU LYS LEU GLY PRO GLU PRO LEU SER GLU ALA SEQRES 12 A 275 PHE CYS ALA ASP TYR LEU TYR ALA ARG LEU LYS ALA GLN SEQRES 13 A 275 LYS ARG ALA VAL LYS LEU ALA LEU MET ASP ASN ALA VAL SEQRES 14 A 275 VAL VAL GLY VAL GLY ASN ILE TYR ALA ASN GLU SER LEU SEQRES 15 A 275 PHE ARG ALA GLY ILE SER PRO HIS ARG PRO ALA ASN ARG SEQRES 16 A 275 LEU LYS LYS LYS GLU CYS ALA LEU LEU VAL GLU THR VAL SEQRES 17 A 275 LYS ALA VAL LEU GLN ARG ALA ILE GLU THR GLY GLY SER SEQRES 18 A 275 THR LEU ARG ASP PHE VAL ASP SER ASP GLY LYS SER GLY SEQRES 19 A 275 TYR PHE GLN GLN GLU TYR THR VAL TYR GLY ARG HIS ASN SEQRES 20 A 275 GLN PRO CYS PRO ARG CYS GLY GLY LEU VAL VAL LYS GLU SEQRES 21 A 275 THR LEU GLY GLN ARG GLY THR PHE TYR CYS PRO ASN CYS SEQRES 22 A 275 GLN LYS SEQRES 1 C 275 MET PRO GLU LEU PRO GLU VAL GLU THR THR LEU ARG GLY SEQRES 2 C 275 ILE ALA PRO HIS ILE GLU GLY LYS THR VAL GLU ALA VAL SEQRES 3 C 275 VAL LEU ARG GLN LEU LYS LEU ARG TRP GLN ILE ASN PRO SEQRES 4 C 275 ASP LEU GLY GLU ILE LEU SER GLY ARG GLN VAL LEU SER SEQRES 5 C 275 CYS GLY ARG ARG ALA LYS TYR LEU LEU ILE ARG PHE GLN SEQRES 6 C 275 THR GLY VAL LEU LEU ILE HIS LEU GLY MET SER GLY SER SEQRES 7 C 275 LEU ARG ILE PHE THR PRO SER ASP GLY ARG ILE GLY ARG SEQRES 8 C 275 PRO ASP ARG HIS ASP HIS VAL ASP ILE VAL PHE SER ASP SEQRES 9 C 275 GLY THR VAL MET ARG TYR ARG ASP PRO ARG LYS PHE GLY SEQRES 10 C 275 ALA ILE LEU TRP TYR GLU GLY ILE GLU GLU HIS HIS PRO SEQRES 11 C 275 LEU LEU GLU LYS LEU GLY PRO GLU PRO LEU SER GLU ALA SEQRES 12 C 275 PHE CYS ALA ASP TYR LEU TYR ALA ARG LEU LYS ALA GLN SEQRES 13 C 275 LYS ARG ALA VAL LYS LEU ALA LEU MET ASP ASN ALA VAL SEQRES 14 C 275 VAL VAL GLY VAL GLY ASN ILE TYR ALA ASN GLU SER LEU SEQRES 15 C 275 PHE ARG ALA GLY ILE SER PRO HIS ARG PRO ALA ASN ARG SEQRES 16 C 275 LEU LYS LYS LYS GLU CYS ALA LEU LEU VAL GLU THR VAL SEQRES 17 C 275 LYS ALA VAL LEU GLN ARG ALA ILE GLU THR GLY GLY SER SEQRES 18 C 275 THR LEU ARG ASP PHE VAL ASP SER ASP GLY LYS SER GLY SEQRES 19 C 275 TYR PHE GLN GLN GLU TYR THR VAL TYR GLY ARG HIS ASN SEQRES 20 C 275 GLN PRO CYS PRO ARG CYS GLY GLY LEU VAL VAL LYS GLU SEQRES 21 C 275 THR LEU GLY GLN ARG GLY THR PHE TYR CYS PRO ASN CYS SEQRES 22 C 275 GLN LYS HET ZN A 301 1 HET ZN C 301 1 HETNAM ZN ZINC ION FORMUL 3 ZN 2(ZN 2+) HELIX 1 AA1 GLU A 3 GLU A 19 1 17 HELIX 2 AA2 ASP A 40 SER A 46 1 7 HELIX 3 AA3 ILE A 125 HIS A 129 5 5 HELIX 4 AA4 CYS A 145 LYS A 154 1 10 HELIX 5 AA5 ALA A 159 MET A 165 1 7 HELIX 6 AA6 GLY A 174 GLY A 186 1 13 HELIX 7 AA7 PRO A 192 LEU A 196 5 5 HELIX 8 AA8 LYS A 197 GLU A 217 1 21 HELIX 9 AA9 GLU C 3 GLU C 19 1 17 HELIX 10 AB1 ASP C 40 SER C 46 1 7 HELIX 11 AB2 THR C 83 GLY C 87 5 5 HELIX 12 AB3 ILE C 125 HIS C 129 5 5 HELIX 13 AB4 CYS C 145 LYS C 154 1 10 HELIX 14 AB5 ALA C 159 MET C 165 1 7 HELIX 15 AB6 GLY C 174 GLY C 186 1 13 HELIX 16 AB7 PRO C 192 LEU C 196 5 5 HELIX 17 AB8 LYS C 197 GLU C 217 1 21 SHEET 1 AA1 4 VAL A 23 LEU A 28 0 SHEET 2 AA1 4 ASP A 96 PHE A 102 -1 O ASP A 99 N VAL A 27 SHEET 3 AA1 4 VAL A 107 ARG A 111 -1 O TYR A 110 N VAL A 98 SHEET 4 AA1 4 SER A 78 PHE A 82 -1 N ARG A 80 O ARG A 109 SHEET 1 AA2 4 SER A 52 ARG A 56 0 SHEET 2 AA2 4 TYR A 59 ARG A 63 -1 O LEU A 61 N GLY A 54 SHEET 3 AA2 4 VAL A 68 HIS A 72 -1 O ILE A 71 N LEU A 60 SHEET 4 AA2 4 ALA A 118 TYR A 122 -1 O TYR A 122 N VAL A 68 SHEET 1 AA3 2 VAL A 258 GLU A 260 0 SHEET 2 AA3 2 THR A 267 TYR A 269 -1 O TYR A 269 N VAL A 258 SHEET 1 AA4 4 VAL C 23 LEU C 28 0 SHEET 2 AA4 4 ASP C 96 PHE C 102 -1 O ASP C 99 N VAL C 27 SHEET 3 AA4 4 VAL C 107 ARG C 111 -1 O TYR C 110 N VAL C 98 SHEET 4 AA4 4 SER C 78 PHE C 82 -1 N SER C 78 O ARG C 111 SHEET 1 AA5 4 SER C 52 ARG C 56 0 SHEET 2 AA5 4 TYR C 59 ARG C 63 -1 O LEU C 61 N GLY C 54 SHEET 3 AA5 4 VAL C 68 HIS C 72 -1 O ILE C 71 N LEU C 60 SHEET 4 AA5 4 ALA C 118 TYR C 122 -1 O TYR C 122 N VAL C 68 SHEET 1 AA6 2 VAL C 258 GLU C 260 0 SHEET 2 AA6 2 THR C 267 TYR C 269 -1 O TYR C 269 N VAL C 258 LINK SG CYS A 250 ZN ZN A 301 1555 1555 2.65 LINK SG CYS A 270 ZN ZN A 301 1555 1555 2.29 LINK SG CYS A 273 ZN ZN A 301 1555 1555 2.39 LINK SG CYS C 250 ZN ZN C 301 1555 1555 2.88 LINK SG CYS C 253 ZN ZN C 301 1555 1555 2.33 LINK SG CYS C 270 ZN ZN C 301 1555 1555 2.34 LINK SG CYS C 273 ZN ZN C 301 1555 1555 2.26 CRYST1 66.378 37.960 110.303 90.00 89.97 90.00 P 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 0.015065 0.000000 -0.000008 0.00000 SCALE2 0.000000 0.026344 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009066 0.00000