HEADER HYDROLASE 14-OCT-08 3EWD TITLE CRYSTAL STRUCTURE OF ADENOSINE DEAMINASE MUTANT (DELTA ASP172) FROM TITLE 2 PLASMODIUM VIVAX IN COMPLEX WITH MT-COFORMYCIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADENOSINE DEAMINASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.4.4; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLASMODIUM VIVAX; SOURCE 3 ORGANISM_TAXID: 5855; SOURCE 4 GENE: PVX_111245; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: TOP10; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PTRCHIS2-TOPO KEYWDS ADENOSINE DEAMINASE, MT-COFORMYCIN, METHYLTHIO-COFORMYCIN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR V.L.SCHRAMM,S.C.ALMO,M.B.CASSERA,M.C.HO REVDAT 4 27-DEC-23 3EWD 1 REMARK SEQADV REVDAT 3 25-OCT-17 3EWD 1 REMARK REVDAT 2 22-DEC-09 3EWD 1 JRNL REVDAT 1 22-SEP-09 3EWD 0 JRNL AUTH M.C.HO,M.B.CASSERA,D.C.MADRID,L.M.TING,P.C.TYLER,K.KIM, JRNL AUTH 2 S.C.ALMO,V.L.SCHRAMM JRNL TITL STRUCTURAL AND METABOLIC SPECIFICITY OF METHYLTHIOCOFORMYCIN JRNL TITL 2 FOR MALARIAL ADENOSINE DEAMINASES. JRNL REF BIOCHEMISTRY V. 48 9618 2009 JRNL REFN ISSN 0006-2960 JRNL PMID 19728741 JRNL DOI 10.1021/BI9012484 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0069 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 29669 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) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1575 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2119 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.11 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE SET COUNT : 98 REMARK 3 BIN FREE R VALUE : 0.3920 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2954 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 158 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.83 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.52000 REMARK 3 B22 (A**2) : -1.09000 REMARK 3 B33 (A**2) : 1.61000 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): 0.166 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.157 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.111 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.753 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.923 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3041 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4099 ; 1.767 ; 1.968 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 363 ; 5.836 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 146 ;34.880 ;25.205 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 564 ;16.214 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;21.489 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 452 ; 0.179 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2257 ; 0.007 ; 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): 1811 ; 0.972 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2926 ; 1.746 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1230 ; 2.995 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1173 ; 4.758 ; 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 REMARK 4 REMARK 4 3EWD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-OCT-08. REMARK 100 THE DEPOSITION ID IS D_1000049849. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-OCT-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97910 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31244 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.7530 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 0.67500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.360 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 20.95250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.05150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.48750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.05150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.95250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.48750 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 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 MET A 1 REMARK 465 ASN A 2 REMARK 465 ILE A 3 REMARK 465 LEU A 4 REMARK 465 GLN A 5 REMARK 465 GLU A 6 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 HOH A 391 O HOH A 511 1.97 REMARK 500 O HOH A 507 O HOH A 512 2.05 REMARK 500 O HOH A 425 O HOH A 526 2.08 REMARK 500 ND1 HIS A 111 O HOH A 418 2.19 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 ASP A 197 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ARG A 216 NE - CZ - NH2 ANGL. DEV. = -4.0 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 ILE A 8 136.02 -38.97 REMARK 500 SER A 84 172.49 173.41 REMARK 500 LYS A 190 -38.14 -38.58 REMARK 500 HIS A 252 -91.60 71.70 REMARK 500 ASP A 309 -78.67 71.09 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 371 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 42 NE2 REMARK 620 2 HIS A 44 NE2 104.5 REMARK 620 3 HIS A 225 NE2 84.9 94.6 REMARK 620 4 ASP A 309 OD1 88.8 94.1 170.3 REMARK 620 5 MCF A 372 O8 132.7 122.1 98.0 81.0 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 371 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MCF A 372 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3EWC RELATED DB: PDB REMARK 900 STRUCTURE OF ADENOSINE DEAMINASE FROM PLASMODIAL VIVAX IN COMPLEX REMARK 900 WITH MT-COFORMYCIN DBREF 3EWD A 1 362 UNP A5KE01 A5KE01_PLAVI 1 363 SEQADV 3EWD A UNP A5KE01 ASP 172 DELETION SEQADV 3EWD LYS A 363 UNP A5KE01 EXPRESSION TAG SEQADV 3EWD GLY A 364 UNP A5KE01 EXPRESSION TAG SEQADV 3EWD GLU A 365 UNP A5KE01 EXPRESSION TAG SEQADV 3EWD PHE A 366 UNP A5KE01 EXPRESSION TAG SEQADV 3EWD GLU A 367 UNP A5KE01 EXPRESSION TAG SEQADV 3EWD ALA A 368 UNP A5KE01 EXPRESSION TAG SEQADV 3EWD TYR A 369 UNP A5KE01 EXPRESSION TAG SEQADV 3EWD VAL A 370 UNP A5KE01 EXPRESSION TAG SEQRES 1 A 370 MET ASN ILE LEU GLN GLU PRO ILE ASP PHE LEU LYS LYS SEQRES 2 A 370 GLU GLU LEU LYS ASN ILE ASP LEU SER GLN MET SER LYS SEQRES 3 A 370 LYS GLU ARG TYR LYS ILE TRP LYS ARG ILE PRO LYS CYS SEQRES 4 A 370 GLU LEU HIS CYS HIS LEU ASP LEU CYS PHE SER ALA ASP SEQRES 5 A 370 PHE PHE VAL SER CYS ILE ARG LYS TYR ASN LEU GLN PRO SEQRES 6 A 370 ASN LEU SER ASP GLU GLU VAL LEU ASP TYR TYR LEU PHE SEQRES 7 A 370 ALA LYS GLY GLY LYS SER LEU GLY GLU PHE VAL GLU LYS SEQRES 8 A 370 ALA ILE LYS VAL ALA ASP ILE PHE HIS ASP TYR GLU VAL SEQRES 9 A 370 ILE GLU ASP LEU ALA LYS HIS ALA VAL PHE ASN LYS TYR SEQRES 10 A 370 LYS GLU GLY VAL VAL LEU MET GLU PHE ARG TYR SER PRO SEQRES 11 A 370 THR PHE VAL ALA PHE LYS TYR ASN LEU ASP ILE GLU LEU SEQRES 12 A 370 ILE HIS GLN ALA ILE VAL LYS GLY ILE LYS GLU VAL VAL SEQRES 13 A 370 GLU LEU LEU ASP HIS LYS ILE HIS VAL ALA LEU MET CYS SEQRES 14 A 370 ILE GLY THR GLY HIS GLU ALA ALA ASN ILE LYS ALA SER SEQRES 15 A 370 ALA ASP PHE CYS LEU LYS HIS LYS ALA ASP PHE VAL GLY SEQRES 16 A 370 PHE ASP HIS GLY GLY HIS GLU VAL ASP LEU LYS GLU TYR SEQRES 17 A 370 LYS GLU ILE PHE ASP TYR VAL ARG GLU SER GLY VAL PRO SEQRES 18 A 370 LEU SER VAL HIS ALA GLY GLU ASP VAL THR LEU PRO ASN SEQRES 19 A 370 LEU ASN THR LEU TYR SER ALA ILE GLN VAL LEU LYS VAL SEQRES 20 A 370 GLU ARG ILE GLY HIS GLY ILE ARG VAL ALA GLU SER GLN SEQRES 21 A 370 GLU LEU ILE ASP MET VAL LYS GLU LYS ASN ILE LEU LEU SEQRES 22 A 370 GLU VAL CYS PRO ILE SER ASN VAL LEU LEU LYS ASN ALA SEQRES 23 A 370 LYS SER MET ASP THR HIS PRO ILE ARG GLN LEU TYR ASP SEQRES 24 A 370 ALA GLY VAL LYS VAL SER VAL ASN SER ASP ASP PRO GLY SEQRES 25 A 370 MET PHE LEU THR ASN ILE ASN ASP ASP TYR GLU GLU LEU SEQRES 26 A 370 TYR THR HIS LEU ASN PHE THR LEU GLU ASP PHE MET LYS SEQRES 27 A 370 MET ASN GLU TRP ALA LEU GLU LYS SER PHE MET ASP SER SEQRES 28 A 370 ASN ILE LYS ASP LYS ILE LYS ASN LEU TYR PHE LYS GLY SEQRES 29 A 370 GLU PHE GLU ALA TYR VAL HET ZN A 371 1 HET MCF A 372 21 HETNAM ZN ZINC ION HETNAM MCF (8R)-3-(5-S-METHYL-5-THIO-BETA-D-RIBOFURANOSYL)-3,6,7, HETNAM 2 MCF 8-TETRAHYDROIMIDAZO[4,5-D][1,3]DIAZEPIN-8-OL FORMUL 2 ZN ZN 2+ FORMUL 3 MCF C12 H18 N4 O4 S FORMUL 4 HOH *158(H2 O) HELIX 1 1 LYS A 12 ILE A 19 5 8 HELIX 2 2 ASP A 20 MET A 24 5 5 HELIX 3 3 SER A 25 ILE A 36 1 12 HELIX 4 4 ASP A 46 CYS A 48 5 3 HELIX 5 5 SER A 50 TYR A 61 1 12 HELIX 6 6 SER A 68 LEU A 77 1 10 HELIX 7 7 SER A 84 ALA A 96 1 13 HELIX 8 8 ASP A 97 PHE A 99 5 3 HELIX 9 9 ASP A 101 GLY A 120 1 20 HELIX 10 10 SER A 129 LYS A 136 1 8 HELIX 11 11 ASP A 140 LEU A 159 1 20 HELIX 12 12 GLU A 175 HIS A 189 1 15 HELIX 13 13 ASP A 204 GLU A 207 5 4 HELIX 14 14 TYR A 208 SER A 218 1 11 HELIX 15 15 LEU A 235 VAL A 244 1 10 HELIX 16 16 ILE A 254 GLU A 258 5 5 HELIX 17 17 SER A 259 ASN A 270 1 12 HELIX 18 18 CYS A 276 LEU A 283 1 8 HELIX 19 19 SER A 288 HIS A 292 5 5 HELIX 20 20 PRO A 293 ALA A 300 1 8 HELIX 21 21 ASP A 310 LEU A 315 1 6 HELIX 22 22 ASN A 317 ASN A 330 1 14 HELIX 23 23 THR A 332 SER A 347 1 16 HELIX 24 24 ASP A 350 PHE A 362 1 13 SHEET 1 A 4 LYS A 38 HIS A 44 0 SHEET 2 A 4 VAL A 121 TYR A 128 1 O GLU A 125 N GLU A 40 SHEET 3 A 4 HIS A 164 THR A 172 1 O ALA A 166 N PHE A 126 SHEET 4 A 4 PHE A 193 GLY A 199 1 O VAL A 194 N LEU A 167 SHEET 1 B 4 SER A 223 ALA A 226 0 SHEET 2 B 4 ARG A 249 HIS A 252 1 O GLY A 251 N VAL A 224 SHEET 3 B 4 LEU A 272 VAL A 275 1 O GLU A 274 N ILE A 250 SHEET 4 B 4 LYS A 303 VAL A 306 1 O LYS A 303 N LEU A 273 LINK NE2 HIS A 42 ZN ZN A 371 1555 1555 2.13 LINK NE2 HIS A 44 ZN ZN A 371 1555 1555 2.15 LINK NE2 HIS A 225 ZN ZN A 371 1555 1555 2.26 LINK OD1 ASP A 309 ZN ZN A 371 1555 1555 2.23 LINK ZN ZN A 371 O8 MCF A 372 1555 1555 2.00 SITE 1 AC1 5 HIS A 42 HIS A 44 HIS A 225 ASP A 309 SITE 2 AC1 5 MCF A 372 SITE 1 AC2 14 HIS A 44 ASP A 46 LEU A 47 LEU A 85 SITE 2 AC2 14 PHE A 88 PHE A 132 GLY A 200 HIS A 225 SITE 3 AC2 14 GLU A 228 HIS A 252 ASP A 309 ASP A 310 SITE 4 AC2 14 ZN A 371 HOH A 443 CRYST1 41.905 86.975 106.103 90.00 90.00 90.00 P 21 21 21 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 0.023864 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011498 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009425 0.00000