HEADER HYDROLASE 08-JAN-21 7BGM TITLE CRYSTAL STRUCTURE OF MTHISN2, A BIFUNCTIONAL ENZYME FROM THE HISTIDINE TITLE 2 BIOSYNTHETIC PATHWAY COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHORIBOSYL-AMP CYCLOHYDROLASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.5.4.19,3.6.1.31; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: WITHOUT A SIGNAL PEPTIDE (RESIDUES 1-48) SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MEDICAGO TRUNCATULA; SOURCE 3 ORGANISM_COMMON: BARREL MEDIC; SOURCE 4 ORGANISM_TAXID: 3880; SOURCE 5 GENE: 25498966, MTR_7G084480, MTRUNA17_CHR7G0252441; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PMCSG68 KEYWDS HISTIDINE, PYROPHOSPHOHYDROLASE, CYCLOHYDROLASE, BIFUNCTIONAL, PRA- KEYWDS 2 CH, PRA-PH, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR W.WITEK,M.RUSZKOWSKI REVDAT 2 15-MAY-24 7BGM 1 REMARK REVDAT 1 19-MAY-21 7BGM 0 JRNL AUTH W.WITEK,J.SLIWIAK,M.RUSZKOWSKI JRNL TITL STRUCTURAL AND MECHANISTIC INSIGHTS INTO THE BIFUNCTIONAL JRNL TITL 2 HISN2 ENZYME CATALYZING THE SECOND AND THIRD STEPS OF JRNL TITL 3 HISTIDINE BIOSYNTHESIS IN PLANTS. JRNL REF SCI REP V. 11 9647 2021 JRNL REFN ESSN 2045-2322 JRNL PMID 33958623 JRNL DOI 10.1038/S41598-021-88920-2 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.93 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 79738 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.144 REMARK 3 R VALUE (WORKING SET) : 0.143 REMARK 3 FREE R VALUE : 0.175 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1037 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 42.9300 - 3.0600 0.99 11439 151 0.1415 0.1626 REMARK 3 2 3.0600 - 2.4300 0.99 11323 149 0.1497 0.1730 REMARK 3 3 2.4300 - 2.1200 0.99 11259 149 0.1263 0.1617 REMARK 3 4 2.1200 - 1.9300 0.99 11234 148 0.1277 0.1928 REMARK 3 5 1.9300 - 1.7900 0.99 11278 148 0.1489 0.2082 REMARK 3 6 1.7900 - 1.6800 0.99 11242 148 0.1689 0.2054 REMARK 3 7 1.6800 - 1.6000 0.96 10926 144 0.2134 0.2726 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) : 0.155 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.944 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.58 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 : 0.011 3381 REMARK 3 ANGLE : 1.014 4571 REMARK 3 CHIRALITY : 0.059 539 REMARK 3 PLANARITY : 0.006 582 REMARK 3 DIHEDRAL : 14.707 1250 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 7BGM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-JAN-21. REMARK 100 THE DEPOSITION ID IS D_1292108519. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-DEC-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 79751 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 80.000 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) : 0.04500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.62000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.12 M ALCOHOLS (0.2M 1,6-HEXANEDIOL; REMARK 280 0.2M 1-BUTANOL 0.2M 1,2-PROPANEDIOL; 0.2M 2-PROPANOL; 0.2M 1,4- REMARK 280 BUTANEDIOL; 0.2M 1,3-PROPANEDIOL) 0.1 M BUFFER SYSTEM 1 , PH 6.5 REMARK 280 (IMIDAZOLE; MES-ACID) 30% PRECIPITANT MIX 1 (20% V/V PEG 500* REMARK 280 MME; 10 % W/V PEG 20000. CRYOPROTECTION: 20% ETHYLENE GLYCOL., REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 86.21100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.73850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 86.21100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 34.73850 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -353.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 423 LIES ON A SPECIAL POSITION. 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 GLU A 189 REMARK 465 GLU A 190 REMARK 465 ASN A 191 REMARK 465 GLY A 192 REMARK 465 LYS A 193 REMARK 465 PRO A 194 REMARK 465 SER A 265 REMARK 465 LYS A 266 REMARK 465 SER A 267 REMARK 465 GLY A 268 REMARK 465 ILE A 269 REMARK 465 GLU A 270 REMARK 465 GLU A 271 REMARK 465 LYS A 272 REMARK 465 ARG A 273 REMARK 465 SER A 274 REMARK 465 ARG A 275 REMARK 465 PRO A 276 REMARK 465 THR A 277 REMARK 465 GLN A 278 REMARK 465 LYS A 279 REMARK 465 SER A 280 REMARK 465 VAL A 281 REMARK 465 GLU A 282 REMARK 465 ASN A 283 REMARK 465 GLU B 186 REMARK 465 VAL B 187 REMARK 465 VAL B 188 REMARK 465 GLU B 189 REMARK 465 GLU B 190 REMARK 465 ASN B 191 REMARK 465 GLY B 192 REMARK 465 LYS B 193 REMARK 465 LYS B 266 REMARK 465 SER B 267 REMARK 465 GLY B 268 REMARK 465 ILE B 269 REMARK 465 GLU B 270 REMARK 465 GLU B 271 REMARK 465 LYS B 272 REMARK 465 ARG B 273 REMARK 465 SER B 274 REMARK 465 ARG B 275 REMARK 465 PRO B 276 REMARK 465 THR B 277 REMARK 465 GLN B 278 REMARK 465 LYS B 279 REMARK 465 SER B 280 REMARK 465 VAL B 281 REMARK 465 GLU B 282 REMARK 465 ASN B 283 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 TYR A 151 15.99 -140.83 REMARK 500 LYS A 159 -166.93 -70.42 REMARK 500 ASN A 203 85.83 -155.59 REMARK 500 TYR B 151 16.06 -145.08 REMARK 500 GLU B 161 119.15 -166.85 REMARK 500 VAL B 163 134.66 -172.98 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 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 125 OD2 REMARK 620 2 ASP A 127 OD1 97.7 REMARK 620 3 ASP A 129 OD1 117.1 95.3 REMARK 620 4 HOH A 409 O 126.0 88.1 115.7 REMARK 620 5 HOH B 427 O 91.4 169.8 84.6 82.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 126 SG REMARK 620 2 GLU A 162 OE1 114.6 REMARK 620 3 CYS B 142 SG 109.0 135.4 REMARK 620 4 CYS B 149 SG 121.4 29.4 115.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 305 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 126 SG REMARK 620 2 GLU A 160 O 49.8 REMARK 620 3 HOH A 475 O 115.0 164.7 REMARK 620 4 HIS B 143 NE2 110.8 92.8 95.5 REMARK 620 N 1 2 3 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 142 SG REMARK 620 2 CYS A 149 SG 116.4 REMARK 620 3 CYS B 126 SG 108.1 119.3 REMARK 620 4 GLU B 162 OE2 136.8 29.8 113.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 304 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 143 NE2 REMARK 620 2 CYS B 126 SG 111.1 REMARK 620 3 HOH B 489 O 92.8 110.0 REMARK 620 4 HOH B 531 O 114.1 114.5 112.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 303 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 214 OE1 REMARK 620 2 GLU A 234 OE1 98.8 REMARK 620 3 ASP A 237 OD2 104.9 106.0 REMARK 620 4 HOH A 532 O 115.5 112.4 117.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 304 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 439 O REMARK 620 2 ASP B 125 OD2 92.6 REMARK 620 3 ASP B 127 OD1 168.8 98.0 REMARK 620 4 ASP B 129 OD1 88.1 113.7 91.0 REMARK 620 5 HOH B 437 O 79.3 113.0 93.1 132.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 303 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 214 OE1 REMARK 620 2 GLU B 234 OE1 97.3 REMARK 620 3 ASP B 237 OD2 110.8 104.7 REMARK 620 4 HOH B 541 O 114.3 121.4 107.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 217 OE2 REMARK 620 2 GLU B 217 OE2 0.0 REMARK 620 3 GLU B 220 OE1 127.7 127.7 REMARK 620 4 GLU B 220 OE2 90.8 90.8 63.7 REMARK 620 5 GLU B 220 OE1 127.7 127.7 0.0 63.7 REMARK 620 6 GLU B 220 OE2 90.8 90.8 63.7 0.0 63.7 REMARK 620 N 1 2 3 4 5 DBREF1 7BGM A 49 283 UNP A0A072U2X9_MEDTR DBREF2 7BGM A A0A072U2X9 49 283 DBREF1 7BGM B 49 283 UNP A0A072U2X9_MEDTR DBREF2 7BGM B A0A072U2X9 49 283 SEQADV 7BGM SER A 46 UNP A0A072U2X EXPRESSION TAG SEQADV 7BGM ASN A 47 UNP A0A072U2X EXPRESSION TAG SEQADV 7BGM ALA A 48 UNP A0A072U2X EXPRESSION TAG SEQADV 7BGM SER B 46 UNP A0A072U2X EXPRESSION TAG SEQADV 7BGM ASN B 47 UNP A0A072U2X EXPRESSION TAG SEQADV 7BGM ALA B 48 UNP A0A072U2X EXPRESSION TAG SEQRES 1 A 238 SER ASN ALA VAL ASP SER LEU LEU ASP SER VAL LYS TRP SEQRES 2 A 238 ASP ASN LYS GLY LEU ALA VAL ALA ILE ALA GLN ASN VAL SEQRES 3 A 238 ASP THR GLY ALA ILE LEU MET GLN GLY PHE ALA ASN ARG SEQRES 4 A 238 GLU ALA VAL ALA THR THR ILE SER SER ARG LYS ALA THR SEQRES 5 A 238 PHE TYR SER ARG SER ARG SER SER LEU TRP THR LYS GLY SEQRES 6 A 238 GLU THR SER ASN ASN PHE ILE ASN VAL HIS ASP VAL PHE SEQRES 7 A 238 LEU ASP CYS ASP ARG ASP SER ILE ILE TYR LEU GLY LYS SEQRES 8 A 238 PRO ASP GLY PRO THR CYS HIS THR GLY ALA GLU THR CYS SEQRES 9 A 238 TYR TYR THR PRO VAL PHE ASP LEU LEU LYS GLU GLU GLU SEQRES 10 A 238 VAL GLU GLY ASN LYS LEU ALA LEU THR SER LEU TYR ALA SEQRES 11 A 238 LEU GLU SER THR ILE SER GLN ARG LYS ALA GLU VAL VAL SEQRES 12 A 238 GLU GLU ASN GLY LYS PRO SER TRP THR LYS ARG LEU LEU SEQRES 13 A 238 LEU ASN ASP LYS LEU LEU CYS SER LYS ILE ARG GLU GLU SEQRES 14 A 238 ALA ASN GLU LEU CYS GLU THR LEU GLU ASN ASN GLU ASP SEQRES 15 A 238 LYS SER ARG THR ALA SER GLU MET ALA ASP VAL LEU TYR SEQRES 16 A 238 HIS ALA MET VAL LEU LEU ALA LEU LYS ASP VAL LYS VAL SEQRES 17 A 238 GLU GLU VAL LEU GLN VAL LEU ARG GLN ARG PHE SER LYS SEQRES 18 A 238 SER GLY ILE GLU GLU LYS ARG SER ARG PRO THR GLN LYS SEQRES 19 A 238 SER VAL GLU ASN SEQRES 1 B 238 SER ASN ALA VAL ASP SER LEU LEU ASP SER VAL LYS TRP SEQRES 2 B 238 ASP ASN LYS GLY LEU ALA VAL ALA ILE ALA GLN ASN VAL SEQRES 3 B 238 ASP THR GLY ALA ILE LEU MET GLN GLY PHE ALA ASN ARG SEQRES 4 B 238 GLU ALA VAL ALA THR THR ILE SER SER ARG LYS ALA THR SEQRES 5 B 238 PHE TYR SER ARG SER ARG SER SER LEU TRP THR LYS GLY SEQRES 6 B 238 GLU THR SER ASN ASN PHE ILE ASN VAL HIS ASP VAL PHE SEQRES 7 B 238 LEU ASP CYS ASP ARG ASP SER ILE ILE TYR LEU GLY LYS SEQRES 8 B 238 PRO ASP GLY PRO THR CYS HIS THR GLY ALA GLU THR CYS SEQRES 9 B 238 TYR TYR THR PRO VAL PHE ASP LEU LEU LYS GLU GLU GLU SEQRES 10 B 238 VAL GLU GLY ASN LYS LEU ALA LEU THR SER LEU TYR ALA SEQRES 11 B 238 LEU GLU SER THR ILE SER GLN ARG LYS ALA GLU VAL VAL SEQRES 12 B 238 GLU GLU ASN GLY LYS PRO SER TRP THR LYS ARG LEU LEU SEQRES 13 B 238 LEU ASN ASP LYS LEU LEU CYS SER LYS ILE ARG GLU GLU SEQRES 14 B 238 ALA ASN GLU LEU CYS GLU THR LEU GLU ASN ASN GLU ASP SEQRES 15 B 238 LYS SER ARG THR ALA SER GLU MET ALA ASP VAL LEU TYR SEQRES 16 B 238 HIS ALA MET VAL LEU LEU ALA LEU LYS ASP VAL LYS VAL SEQRES 17 B 238 GLU GLU VAL LEU GLN VAL LEU ARG GLN ARG PHE SER LYS SEQRES 18 B 238 SER GLY ILE GLU GLU LYS ARG SER ARG PRO THR GLN LYS SEQRES 19 B 238 SER VAL GLU ASN HET ZN A 301 1 HET ZN A 302 1 HET ZN A 303 1 HET ZN A 304 1 HET ZN B 301 1 HET ZN B 302 1 HET ZN B 303 1 HET ZN B 304 1 HET ZN B 305 1 HETNAM ZN ZINC ION FORMUL 3 ZN 9(ZN 2+) FORMUL 12 HOH *356(H2 O) HELIX 1 AA1 ASN A 47 SER A 55 1 9 HELIX 2 AA2 ASN A 83 ARG A 94 1 12 HELIX 3 AA3 PHE A 155 LYS A 159 5 5 HELIX 4 AA4 THR A 171 GLU A 186 1 16 HELIX 5 AA5 TRP A 196 LEU A 202 1 7 HELIX 6 AA6 ASN A 203 ASN A 224 1 22 HELIX 7 AA7 ASP A 227 ASP A 250 1 24 HELIX 8 AA8 LYS A 252 PHE A 264 1 13 HELIX 9 AA9 ASN B 47 ASP B 54 1 8 HELIX 10 AB1 ASN B 83 ARG B 94 1 12 HELIX 11 AB2 VAL B 154 LYS B 159 1 6 HELIX 12 AB3 THR B 171 ALA B 185 1 15 HELIX 13 AB4 SER B 195 LEU B 202 1 8 HELIX 14 AB5 ASN B 203 ASN B 224 1 22 HELIX 15 AB6 ASP B 227 LYS B 249 1 23 HELIX 16 AB7 LYS B 252 PHE B 264 1 13 SHEET 1 AA1 5 ILE A 76 ALA A 82 0 SHEET 2 AA1 5 ALA A 64 ASN A 70 -1 N ALA A 66 O GLY A 80 SHEET 3 AA1 5 SER A 130 PRO A 137 1 O TYR A 133 N ILE A 67 SHEET 4 AA1 5 ILE A 117 ASP A 125 -1 N HIS A 120 O LEU A 134 SHEET 5 AA1 5 TYR B 150 PRO B 153 -1 O THR B 152 N LEU A 124 SHEET 1 AA2 2 THR A 97 SER A 100 0 SHEET 2 AA2 2 SER A 105 THR A 108 -1 O SER A 105 N SER A 100 SHEET 1 AA3 5 TYR A 150 PRO A 153 0 SHEET 2 AA3 5 ILE B 117 ASP B 125 -1 O LEU B 124 N THR A 152 SHEET 3 AA3 5 SER B 130 PRO B 137 -1 O LEU B 134 N HIS B 120 SHEET 4 AA3 5 ALA B 64 ASN B 70 1 N ILE B 67 O TYR B 133 SHEET 5 AA3 5 ILE B 76 ALA B 82 -1 O GLY B 80 N ALA B 66 SHEET 1 AA4 2 THR B 97 SER B 100 0 SHEET 2 AA4 2 SER B 105 THR B 108 -1 O TRP B 107 N PHE B 98 LINK OD2 ASP A 125 ZN ZN A 302 1555 1555 1.90 LINK SG CYS A 126 ZN ZN B 301 1555 1555 2.29 LINK SG CYS A 126 ZN ZN B 305 1555 1555 2.60 LINK OD1 ASP A 127 ZN ZN A 302 1555 1555 2.01 LINK OD1 ASP A 129 ZN ZN A 302 1555 1555 1.92 LINK SG CYS A 142 ZN ZN A 301 1555 1555 2.25 LINK NE2 HIS A 143 ZN ZN A 304 1555 1555 2.03 LINK SG CYS A 149 ZN ZN A 301 1555 1555 2.31 LINK O GLU A 160 ZN ZN B 305 1555 4546 2.52 LINK OE1 GLU A 162 ZN ZN B 301 1555 4546 2.26 LINK OE1 GLU A 214 ZN ZN A 303 1555 1555 2.02 LINK OE1 GLU A 234 ZN ZN A 303 1555 1555 1.99 LINK OD2 ASP A 237 ZN ZN A 303 1555 1555 2.00 LINK ZN ZN A 301 SG CYS B 126 1555 1555 2.32 LINK ZN ZN A 301 OE2 GLU B 162 4555 1555 1.88 LINK ZN ZN A 302 O HOH A 409 1555 1555 2.02 LINK ZN ZN A 302 O HOH B 427 1555 1555 2.13 LINK ZN ZN A 303 O HOH A 532 1555 1555 2.09 LINK ZN ZN A 304 SG CYS B 126 1555 1555 2.52 LINK ZN ZN A 304 O HOH B 489 1555 1555 2.56 LINK ZN ZN A 304 O HOH B 531 1555 1555 2.16 LINK O HOH A 439 ZN ZN B 304 1555 1555 2.03 LINK O HOH A 475 ZN ZN B 305 4556 1555 2.63 LINK OD2 ASP B 125 ZN ZN B 304 1555 1555 1.97 LINK OD1 ASP B 127 ZN ZN B 304 1555 1555 2.00 LINK OD1 ASP B 129 ZN ZN B 304 1555 1555 2.02 LINK SG CYS B 142 ZN ZN B 301 1555 1555 2.35 LINK NE2 HIS B 143 ZN ZN B 305 1555 1555 2.07 LINK SG CYS B 149 ZN ZN B 301 1555 1555 2.31 LINK OE1 GLU B 214 ZN ZN B 303 1555 1555 1.94 LINK OE2 GLU B 217 ZN ZN B 302 1555 1555 2.05 LINK OE2 GLU B 217 ZN ZN B 302 1555 2555 2.01 LINK OE1 GLU B 220 ZN ZN B 302 1555 1555 2.06 LINK OE2 GLU B 220 ZN ZN B 302 1555 1555 2.12 LINK OE1 GLU B 220 ZN ZN B 302 1555 2555 2.63 LINK OE2 GLU B 220 ZN ZN B 302 1555 2555 2.32 LINK OE1 GLU B 234 ZN ZN B 303 1555 1555 1.99 LINK OD2 ASP B 237 ZN ZN B 303 1555 1555 2.04 LINK ZN ZN B 303 O HOH B 541 1555 1555 2.12 LINK ZN ZN B 304 O HOH B 437 1555 1555 1.97 CRYST1 172.422 69.477 52.130 90.00 94.70 90.00 C 1 2 1 8 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 0.005800 0.000000 0.000476 0.00000 SCALE2 0.000000 0.014393 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019247 0.00000