HEADER HYDROLASE 11-OCT-18 6IJP TITLE THE STRUCTURE OF THE ADAL-IMP COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADENOSINE/AMP DEAMINASE FAMILY PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PUTATIVE ADENOSINE DEAMINASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: MOUSE-EAR CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: AT4G04880, T4B21.20, T4B21_20; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PURINE METABOLISM, DEAMINASE, N6-METHYLADENSOSINE, TIM-BARREL, KEYWDS 2 INOSINE, EPIGENETICS, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR W.XIE,Q.JIA REVDAT 4 22-NOV-23 6IJP 1 REMARK REVDAT 3 17-APR-19 6IJP 1 JRNL REVDAT 2 20-FEB-19 6IJP 1 JRNL REVDAT 1 06-FEB-19 6IJP 0 JRNL AUTH Q.JIA,W.XIE JRNL TITL ALTERNATIVE CONFORMATION INDUCED BY SUBSTRATE BINDING FOR JRNL TITL 2 ARABIDOPSIS THALIANAN6-METHYL-AMP DEAMINASE. JRNL REF NUCLEIC ACIDS RES. V. 47 3233 2019 JRNL REFN ESSN 1362-4962 JRNL PMID 30721978 JRNL DOI 10.1093/NAR/GKZ070 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.87 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 31411 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.140 REMARK 3 FREE R VALUE TEST SET COUNT : 1616 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 43.8861 - 4.2286 1.00 2635 169 0.1682 0.1796 REMARK 3 2 4.2286 - 3.3567 1.00 2527 137 0.1508 0.1405 REMARK 3 3 3.3567 - 2.9325 1.00 2536 122 0.1569 0.1594 REMARK 3 4 2.9325 - 2.6644 1.00 2477 131 0.1575 0.1660 REMARK 3 5 2.6644 - 2.4735 1.00 2471 140 0.1586 0.2463 REMARK 3 6 2.4735 - 2.3277 1.00 2469 127 0.1592 0.2086 REMARK 3 7 2.3277 - 2.2111 1.00 2480 134 0.1608 0.2224 REMARK 3 8 2.2111 - 2.1148 1.00 2444 127 0.1578 0.1838 REMARK 3 9 2.1148 - 2.0334 1.00 2434 140 0.1471 0.1867 REMARK 3 10 2.0334 - 1.9633 1.00 2455 118 0.1495 0.1636 REMARK 3 11 1.9633 - 1.9019 1.00 2459 138 0.1605 0.2079 REMARK 3 12 1.9019 - 1.8475 0.99 2408 133 0.1778 0.2251 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.340 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.015 2745 REMARK 3 ANGLE : 1.232 3715 REMARK 3 CHIRALITY : 0.077 437 REMARK 3 PLANARITY : 0.008 468 REMARK 3 DIHEDRAL : 17.543 1652 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 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6IJP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-OCT-18. REMARK 100 THE DEPOSITION ID IS D_1300009321. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-SEP-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NFPSS 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 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31541 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 4.900 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 32.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 0.32700 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2ADA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 32% PEG 3350, 0.1 M NACL, 0.1 M TRIS REMARK 280 -HCL (PH 9.0), VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 25.44200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.30950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.64400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.30950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.44200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.64400 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: 80 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 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 MET A -20 REMARK 465 GLY A -19 REMARK 465 SER A -18 REMARK 465 SER A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 LEU A -8 REMARK 465 GLU A -7 REMARK 465 VAL A -6 REMARK 465 LEU A -5 REMARK 465 PHE A -4 REMARK 465 GLN A -3 REMARK 465 GLY A -2 REMARK 465 PRO A -1 REMARK 465 ALA A 133 REMARK 465 SER A 134 REMARK 465 ASP A 135 REMARK 465 SER A 136 REMARK 465 GLN A 137 REMARK 465 LYS A 138 REMARK 465 LEU A 139 REMARK 465 HIS A 140 REMARK 465 ASN A 141 REMARK 465 ALA A 142 REMARK 465 GLY A 143 REMARK 465 ASP A 144 REMARK 465 GLY A 145 REMARK 465 ILE A 146 REMARK 465 GLY A 147 REMARK 465 VAL A 355 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 GLU A 2 CG CD OE1 OE2 REMARK 470 ARG A 30 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 34 CG CD OE1 OE2 REMARK 470 LYS A 35 CG CD CE NZ REMARK 470 VAL A 37 CG1 CG2 REMARK 470 ILE A 38 CG1 CG2 CD1 REMARK 470 VAL A 39 CG1 CG2 REMARK 470 ASP A 42 CG OD1 OD2 REMARK 470 VAL A 43 CG1 CG2 REMARK 470 HIS A 45 CG ND1 CD2 CE1 NE2 REMARK 470 ILE A 47 CG1 CG2 CD1 REMARK 470 GLN A 48 CG CD OE1 NE2 REMARK 470 LYS A 49 CG CD CE NZ REMARK 470 VAL A 55 CG1 CG2 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 OD1 ASP A 70 O HOH A 501 2.04 REMARK 500 O HOH A 554 O HOH A 690 2.13 REMARK 500 OE1 GLU A 56 NZ LYS A 59 2.15 REMARK 500 O HOH A 505 O HOH A 679 2.15 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 ASN A 50 120.53 -33.48 REMARK 500 ASN A 223 81.78 -167.93 REMARK 500 HIS A 240 -71.53 82.50 REMARK 500 ASP A 295 -70.86 72.83 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 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 13 NE2 REMARK 620 2 HIS A 15 NE2 99.6 REMARK 620 3 HIS A 217 NE2 87.3 97.8 REMARK 620 4 ASP A 295 OD1 87.5 93.3 168.3 REMARK 620 5 HOH A 527 O 116.1 144.0 89.0 83.8 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IMP A 402 DBREF 6IJP A 1 355 UNP Q8LPL7 Q8LPL7_ARATH 1 355 SEQADV 6IJP MET A -20 UNP Q8LPL7 INITIATING METHIONINE SEQADV 6IJP GLY A -19 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP SER A -18 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP SER A -17 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP HIS A -16 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP HIS A -15 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP HIS A -14 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP HIS A -13 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP HIS A -12 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP HIS A -11 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP HIS A -10 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP HIS A -9 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP LEU A -8 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP GLU A -7 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP VAL A -6 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP LEU A -5 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP PHE A -4 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP GLN A -3 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP GLY A -2 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP PRO A -1 UNP Q8LPL7 EXPRESSION TAG SEQADV 6IJP HIS A 0 UNP Q8LPL7 EXPRESSION TAG SEQRES 1 A 376 MET GLY SER SER HIS HIS HIS HIS HIS HIS HIS HIS LEU SEQRES 2 A 376 GLU VAL LEU PHE GLN GLY PRO HIS MET GLU TRP ILE GLN SEQRES 3 A 376 SER LEU PRO LYS ILE GLU LEU HIS ALA HIS LEU ASN GLY SEQRES 4 A 376 SER ILE ARG ASP SER THR LEU LEU GLU LEU ALA ARG VAL SEQRES 5 A 376 LEU GLY GLU LYS GLY VAL ILE VAL PHE ALA ASP VAL GLU SEQRES 6 A 376 HIS VAL ILE GLN LYS ASN ASP ARG SER LEU VAL GLU VAL SEQRES 7 A 376 PHE LYS LEU PHE ASP LEU ILE HIS LYS LEU THR THR ASP SEQRES 8 A 376 HIS LYS THR VAL THR ARG ILE THR ARG GLU VAL VAL GLU SEQRES 9 A 376 ASP PHE ALA LEU GLU ASN VAL VAL TYR LEU GLU LEU ARG SEQRES 10 A 376 THR THR PRO LYS ARG SER ASP SER ILE GLY MET SER LYS SEQRES 11 A 376 ARG SER TYR MET GLU ALA VAL ILE GLN GLY LEU ARG SER SEQRES 12 A 376 VAL SER GLU VAL ASP ILE ASP PHE VAL THR ALA SER ASP SEQRES 13 A 376 SER GLN LYS LEU HIS ASN ALA GLY ASP GLY ILE GLY ARG SEQRES 14 A 376 LYS LYS ILE TYR VAL ARG LEU LEU LEU SER ILE ASP ARG SEQRES 15 A 376 ARG GLU THR THR GLU SER ALA MET GLU THR VAL LYS LEU SEQRES 16 A 376 ALA LEU GLU MET ARG ASP VAL GLY VAL VAL GLY ILE ASP SEQRES 17 A 376 LEU SER GLY ASN PRO LEU VAL GLY GLU TRP SER THR PHE SEQRES 18 A 376 LEU PRO ALA LEU GLN TYR ALA LYS ASP ASN ASP LEU HIS SEQRES 19 A 376 ILE THR LEU HIS CYS GLY GLU VAL PRO ASN PRO LYS GLU SEQRES 20 A 376 ILE GLN ALA MET LEU ASP PHE LYS PRO HIS ARG ILE GLY SEQRES 21 A 376 HIS ALA CYS PHE PHE LYS ASP GLU ASP TRP THR LYS LEU SEQRES 22 A 376 LYS SER PHE ARG ILE PRO VAL GLU ILE CYS LEU THR SER SEQRES 23 A 376 ASN ILE VAL THR LYS SER ILE SER SER ILE ASP ILE HIS SEQRES 24 A 376 HIS PHE ALA ASP LEU TYR ASN ALA LYS HIS PRO LEU ILE SEQRES 25 A 376 LEU CYS THR ASP ASP PHE GLY VAL PHE SER THR SER LEU SEQRES 26 A 376 SER ASN GLU TYR ALA LEU ALA VAL ARG SER LEU GLY LEU SEQRES 27 A 376 SER LYS SER GLU THR PHE ALA LEU ALA ARG ALA ALA ILE SEQRES 28 A 376 ASP ALA THR PHE ALA GLU ASP GLU VAL LYS GLN GLN LEU SEQRES 29 A 376 ARG PHE ILE PHE ASP SER ALA SER PRO GLU HIS VAL HET ZN A 401 1 HET IMP A 402 23 HETNAM ZN ZINC ION HETNAM IMP INOSINIC ACID FORMUL 2 ZN ZN 2+ FORMUL 3 IMP C10 H13 N4 O8 P FORMUL 4 HOH *219(H2 O) HELIX 1 AA1 HIS A 0 LEU A 7 1 8 HELIX 2 AA2 ASN A 17 SER A 19 5 3 HELIX 3 AA3 ARG A 21 GLY A 36 1 16 HELIX 4 AA4 VAL A 39 ASN A 50 1 12 HELIX 5 AA5 SER A 53 THR A 69 1 17 HELIX 6 AA6 ASP A 70 GLU A 88 1 19 HELIX 7 AA7 SER A 102 GLY A 106 5 5 HELIX 8 AA8 SER A 108 SER A 122 1 15 HELIX 9 AA9 THR A 164 MET A 178 1 15 HELIX 10 AB1 ARG A 179 VAL A 181 5 3 HELIX 11 AB2 GLU A 196 ASN A 210 1 15 HELIX 12 AB3 ASN A 223 LYS A 234 1 12 HELIX 13 AB4 LYS A 245 ARG A 256 1 12 HELIX 14 AB5 CYS A 262 THR A 269 1 8 HELIX 15 AB6 SER A 274 HIS A 278 5 5 HELIX 16 AB7 HIS A 279 ALA A 286 1 8 HELIX 17 AB8 SER A 303 GLY A 316 1 14 HELIX 18 AB9 SER A 318 ALA A 329 1 12 HELIX 19 AC1 ILE A 330 THR A 333 5 4 HELIX 20 AC2 GLU A 336 SER A 351 1 16 HELIX 21 AC3 PRO A 352 HIS A 354 5 3 SHEET 1 AA1 4 LYS A 9 HIS A 15 0 SHEET 2 AA1 4 VAL A 90 THR A 97 1 O GLU A 94 N GLU A 11 SHEET 3 AA1 4 LYS A 150 ASP A 160 1 O SER A 158 N THR A 97 SHEET 4 AA1 4 ASP A 127 ASP A 129 1 N ASP A 129 O VAL A 153 SHEET 1 AA2 8 LYS A 9 HIS A 15 0 SHEET 2 AA2 8 VAL A 90 THR A 97 1 O GLU A 94 N GLU A 11 SHEET 3 AA2 8 LYS A 150 ASP A 160 1 O SER A 158 N THR A 97 SHEET 4 AA2 8 VAL A 183 SER A 189 1 O ASP A 187 N ILE A 159 SHEET 5 AA2 8 HIS A 213 CYS A 218 1 O THR A 215 N ILE A 186 SHEET 6 AA2 8 ARG A 237 HIS A 240 1 O GLY A 239 N LEU A 216 SHEET 7 AA2 8 VAL A 259 ILE A 261 1 O GLU A 260 N ILE A 238 SHEET 8 AA2 8 LEU A 290 LEU A 292 1 O ILE A 291 N ILE A 261 LINK NE2 HIS A 13 ZN ZN A 401 1555 1555 2.19 LINK NE2 HIS A 15 ZN ZN A 401 1555 1555 2.14 LINK NE2 HIS A 217 ZN ZN A 401 1555 1555 2.18 LINK OD1 ASP A 295 ZN ZN A 401 1555 1555 2.17 LINK ZN ZN A 401 O HOH A 527 1555 1555 2.18 SITE 1 AC1 6 HIS A 13 HIS A 15 HIS A 217 ASP A 295 SITE 2 AC1 6 IMP A 402 HOH A 527 SITE 1 AC2 22 HIS A 15 LEU A 16 ASN A 17 PHE A 58 SITE 2 AC2 22 PHE A 61 HIS A 65 THR A 97 THR A 98 SITE 3 AC2 22 LYS A 100 ASP A 160 GLY A 190 HIS A 217 SITE 4 AC2 22 GLU A 220 ASP A 295 ASP A 296 ZN A 401 SITE 5 AC2 22 HOH A 521 HOH A 527 HOH A 590 HOH A 599 SITE 6 AC2 22 HOH A 630 HOH A 661 CRYST1 50.884 81.288 86.619 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 0.019653 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012302 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011545 0.00000