HEADER LYASE 02-JAN-19 6NJ3 TITLE THERMOSTABLE VARIANT OF HUMAN CARBONIC ANHYDRASE WITH ORDERED TITLE 2 TETRAZINE 2.0 AT SITE 233 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONIC ANHYDRASE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CARBONATE DEHYDRATASE II,CARBONIC ANHYDRASE C,CAC,CARBONIC COMPND 5 ANHYDRASE II,CA-II; COMPND 6 EC: 4.2.1.1; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CA2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS GENETIC CODE EXPANSION, THERMOSTABILITY, PROTEIN ENGINEERING, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR K.M.KEAN,P.A.KARPLUS REVDAT 5 11-OCT-23 6NJ3 1 REMARK REVDAT 4 28-OCT-20 6NJ3 1 JRNL REVDAT 3 27-NOV-19 6NJ3 1 REMARK REVDAT 2 23-OCT-19 6NJ3 1 JRNL REVDAT 1 02-OCT-19 6NJ3 0 JRNL AUTH R.M.BEDNAR,T.W.GOLBEK,K.M.KEAN,W.J.BROWN,S.JANA,J.E.BAIO, JRNL AUTH 2 P.A.KARPLUS,R.A.MEHL JRNL TITL IMMOBILIZATION OF PROTEINS WITH CONTROLLED LOAD AND JRNL TITL 2 ORIENTATION. JRNL REF ACS APPL MATER INTERFACES V. 11 36391 2019 JRNL REFN ISSN 1944-8252 JRNL PMID 31525993 JRNL DOI 10.1021/ACSAMI.9B12746 REMARK 2 REMARK 2 RESOLUTION. 1.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.12_2829) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.55 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.7 REMARK 3 NUMBER OF REFLECTIONS : 115429 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.102 REMARK 3 R VALUE (WORKING SET) : 0.100 REMARK 3 FREE R VALUE : 0.125 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 5763 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 40.5857 - 3.1392 1.00 4423 222 0.1058 0.1384 REMARK 3 2 3.1392 - 2.4918 1.00 4271 201 0.0984 0.1140 REMARK 3 3 2.4918 - 2.1769 1.00 4204 225 0.0925 0.1161 REMARK 3 4 2.1769 - 1.9778 1.00 4147 238 0.0871 0.1158 REMARK 3 5 1.9778 - 1.8361 1.00 4166 213 0.0899 0.1153 REMARK 3 6 1.8361 - 1.7278 1.00 4133 251 0.0934 0.1177 REMARK 3 7 1.7278 - 1.6413 1.00 4123 221 0.0893 0.1169 REMARK 3 8 1.6413 - 1.5698 1.00 4135 209 0.0883 0.1131 REMARK 3 9 1.5698 - 1.5094 1.00 4171 200 0.0858 0.1150 REMARK 3 10 1.5094 - 1.4573 1.00 4100 228 0.0875 0.1136 REMARK 3 11 1.4573 - 1.4117 1.00 4107 217 0.0876 0.1006 REMARK 3 12 1.4117 - 1.3714 1.00 4111 208 0.0883 0.1139 REMARK 3 13 1.3714 - 1.3353 1.00 4129 191 0.0891 0.1036 REMARK 3 14 1.3353 - 1.3027 1.00 4104 216 0.0886 0.1127 REMARK 3 15 1.3027 - 1.2731 1.00 4135 205 0.0910 0.1228 REMARK 3 16 1.2731 - 1.2460 1.00 4074 230 0.0953 0.1098 REMARK 3 17 1.2460 - 1.2211 1.00 4088 234 0.0954 0.1317 REMARK 3 18 1.2211 - 1.1980 1.00 4113 191 0.0937 0.1186 REMARK 3 19 1.1980 - 1.1766 1.00 4083 218 0.0983 0.1239 REMARK 3 20 1.1766 - 1.1567 1.00 4061 212 0.1056 0.1269 REMARK 3 21 1.1567 - 1.1380 0.99 4064 225 0.1096 0.1359 REMARK 3 22 1.1380 - 1.1205 0.98 3974 212 0.1225 0.1393 REMARK 3 23 1.1205 - 1.1040 0.95 3869 207 0.1347 0.1650 REMARK 3 24 1.1040 - 1.0885 0.87 3529 192 0.1610 0.1880 REMARK 3 25 1.0885 - 1.0738 0.79 3220 166 0.1931 0.1995 REMARK 3 26 1.0738 - 1.0598 0.67 2716 142 0.2175 0.1990 REMARK 3 27 1.0598 - 1.0466 0.54 2202 124 0.2473 0.2641 REMARK 3 28 1.0466 - 1.0340 0.41 1675 91 0.2825 0.2933 REMARK 3 29 1.0340 - 1.0219 0.28 1140 52 0.3637 0.3216 REMARK 3 30 1.0219 - 1.0105 0.10 399 22 0.5238 0.3505 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) : 0.060 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 11.140 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 : 0.011 2428 REMARK 3 ANGLE : 0.955 3342 REMARK 3 CHIRALITY : 0.079 345 REMARK 3 PLANARITY : 0.007 453 REMARK 3 DIHEDRAL : 18.576 929 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 6NJ3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JAN-19. REMARK 100 THE DEPOSITION ID IS D_1000238722. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-FEB-16 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 : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 115504 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.010 REMARK 200 RESOLUTION RANGE LOW (A) : 40.560 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 10.66 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 27.2800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.01 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.6 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 0.690 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 1CA2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM ACETATE, 0.1 M SODIUM REMARK 280 ACETATE TRIHYDRATE PH 4.6, 30% PEG 4000, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 278K 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 22.07200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.55300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.54150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.55300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.07200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.54150 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 0 REMARK 465 ALA A 1 REMARK 465 HIS A 2 REMARK 465 HIS A 261 REMARK 465 HIS A 262 REMARK 465 HIS A 263 REMARK 465 HIS A 264 REMARK 465 HIS A 265 REMARK 465 HIS A 266 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 HIS A 3 CG ND1 CD2 CE1 NE2 REMARK 470 HIS A 9 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 38 CG CD CE NZ REMARK 470 LYS A 75 CE NZ REMARK 470 LYS A 260 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 O HOH A 711 O HOH A 725 2.06 REMARK 500 O HOH A 671 O HOH A 730 2.14 REMARK 500 O HOH A 797 O HOH A 814 2.16 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 O HOH A 756 O HOH A 831 4565 2.14 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 56 -51.29 -121.74 REMARK 500 LEU A 56 -51.95 -121.74 REMARK 500 LYS A 75 -73.01 -91.69 REMARK 500 LYS A 110 -3.16 73.64 REMARK 500 PHE A 175 73.04 -153.87 REMARK 500 ASN A 243 50.67 -91.27 REMARK 500 LYS A 251 -128.13 59.19 REMARK 500 LYS A 251 -130.23 59.19 REMARK 500 ASN A 252 30.05 -96.70 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 841 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH A 842 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH A 843 DISTANCE = 5.94 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 ZN A 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 93 NE2 REMARK 620 2 HIS A 95 NE2 99.0 REMARK 620 3 HIS A 118 ND1 115.5 97.1 REMARK 620 4 ACT A 301 O 91.1 167.4 85.3 REMARK 620 5 HOH A 442 O 99.3 88.6 143.2 82.2 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 ACT A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 302 DBREF 6NJ3 A 2 260 UNP P00918 CAH2_HUMAN 3 260 SEQADV 6NJ3 MET A 0 UNP P00918 INITIATING METHIONINE SEQADV 6NJ3 ALA A 1 UNP P00918 EXPRESSION TAG SEQADV 6NJ3 THR A 64 UNP P00918 ALA 65 ENGINEERED MUTATION SEQADV 6NJ3 HIS A 99 UNP P00918 LEU 100 ENGINEERED MUTATION SEQADV 6NJ3 ASN A 153 UNP P00918 LYS 153 ENGINEERED MUTATION SEQADV 6NJ3 SER A 223 UNP P00918 LEU 223 ENGINEERED MUTATION SEQADV 6NJ3 DJD A 233 UNP P00918 GLU 233 ENGINEERED MUTATION SEQADV 6NJ3 PRO A 239 UNP P00918 LEU 239 ENGINEERED MUTATION SEQADV 6NJ3 THR A 247 UNP P00918 ALA 247 ENGINEERED MUTATION SEQADV 6NJ3 HIS A 261 UNP P00918 EXPRESSION TAG SEQADV 6NJ3 HIS A 262 UNP P00918 EXPRESSION TAG SEQADV 6NJ3 HIS A 263 UNP P00918 EXPRESSION TAG SEQADV 6NJ3 HIS A 264 UNP P00918 EXPRESSION TAG SEQADV 6NJ3 HIS A 265 UNP P00918 EXPRESSION TAG SEQADV 6NJ3 HIS A 266 UNP P00918 EXPRESSION TAG SEQRES 1 A 266 MET ALA HIS HIS TRP GLY TYR GLY LYS HIS ASN GLY PRO SEQRES 2 A 266 GLU HIS TRP HIS LYS ASP PHE PRO ILE ALA LYS GLY GLU SEQRES 3 A 266 ARG GLN SER PRO VAL ASP ILE ASP THR HIS THR ALA LYS SEQRES 4 A 266 TYR ASP PRO SER LEU LYS PRO LEU SER VAL SER TYR ASP SEQRES 5 A 266 GLN ALA THR SER LEU ARG ILE LEU ASN ASN GLY HIS THR SEQRES 6 A 266 PHE ASN VAL GLU PHE ASP ASP SER GLN ASP LYS ALA VAL SEQRES 7 A 266 LEU LYS GLY GLY PRO LEU ASP GLY THR TYR ARG LEU ILE SEQRES 8 A 266 GLN PHE HIS PHE HIS TRP GLY SER HIS ASP GLY GLN GLY SEQRES 9 A 266 SER GLU HIS THR VAL ASP LYS LYS LYS TYR ALA ALA GLU SEQRES 10 A 266 LEU HIS LEU VAL HIS TRP ASN THR LYS TYR GLY ASP PHE SEQRES 11 A 266 GLY LYS ALA VAL GLN GLN PRO ASP GLY LEU ALA VAL LEU SEQRES 12 A 266 GLY ILE PHE LEU LYS VAL GLY SER ALA ASN PRO GLY LEU SEQRES 13 A 266 GLN LYS VAL VAL ASP VAL LEU ASP SER ILE LYS THR LYS SEQRES 14 A 266 GLY LYS SER ALA ASP PHE THR ASN PHE ASP PRO ARG GLY SEQRES 15 A 266 LEU LEU PRO GLU SER LEU ASP TYR TRP THR TYR PRO GLY SEQRES 16 A 266 SER LEU THR THR PRO PRO LEU LEU GLU CYS VAL THR TRP SEQRES 17 A 266 ILE VAL LEU LYS GLU PRO ILE SER VAL SER SER GLU GLN SEQRES 18 A 266 VAL SER LYS PHE ARG LYS LEU ASN PHE ASN GLY DJD GLY SEQRES 19 A 266 GLU PRO GLU GLU PRO MET VAL ASP ASN TRP ARG PRO THR SEQRES 20 A 266 GLN PRO LEU LYS ASN ARG GLN ILE LYS ALA SER PHE LYS SEQRES 21 A 266 HIS HIS HIS HIS HIS HIS HET DJD A 233 29 HET ACT A 301 7 HET ZN A 302 1 HETNAM DJD 4-(6-METHYL-1,2,4,5-TETRAZIN-3-YL)-L-PHENYLALANINE HETNAM ACT ACETATE ION HETNAM ZN ZINC ION FORMUL 1 DJD C12 H13 N5 O2 FORMUL 2 ACT C2 H3 O2 1- FORMUL 3 ZN ZN 2+ FORMUL 4 HOH *443(H2 O) HELIX 1 AA1 GLY A 11 ASP A 18 5 8 HELIX 2 AA2 PHE A 19 GLY A 24 5 6 HELIX 3 AA3 LYS A 126 GLY A 128 5 3 HELIX 4 AA4 ASP A 129 VAL A 134 1 6 HELIX 5 AA5 ASN A 153 LEU A 163 1 11 HELIX 6 AA6 ASP A 164 ILE A 166 5 3 HELIX 7 AA7 ASP A 179 LEU A 184 5 6 HELIX 8 AA8 SER A 218 ARG A 226 1 9 SHEET 1 AA1 2 ASP A 31 ILE A 32 0 SHEET 2 AA1 2 THR A 107 VAL A 108 1 O THR A 107 N ILE A 32 SHEET 1 AA210 LYS A 38 TYR A 39 0 SHEET 2 AA210 LYS A 256 ALA A 257 1 O ALA A 257 N LYS A 38 SHEET 3 AA210 TYR A 190 GLY A 195 -1 N THR A 192 O LYS A 256 SHEET 4 AA210 VAL A 206 LEU A 211 -1 O VAL A 206 N GLY A 195 SHEET 5 AA210 LEU A 140 VAL A 149 1 N GLY A 144 O LEU A 211 SHEET 6 AA210 ALA A 115 ASN A 123 -1 N LEU A 117 O ILE A 145 SHEET 7 AA210 TYR A 87 TRP A 96 -1 N GLN A 91 O VAL A 120 SHEET 8 AA210 PHE A 65 PHE A 69 -1 N VAL A 67 O PHE A 92 SHEET 9 AA210 SER A 55 ASN A 60 -1 N LEU A 56 O GLU A 68 SHEET 10 AA210 SER A 172 ASP A 174 -1 O ALA A 173 N ILE A 58 SHEET 1 AA3 6 LEU A 46 SER A 49 0 SHEET 2 AA3 6 VAL A 77 GLY A 80 -1 O VAL A 77 N SER A 49 SHEET 3 AA3 6 TYR A 87 TRP A 96 -1 O TYR A 87 N LEU A 78 SHEET 4 AA3 6 ALA A 115 ASN A 123 -1 O VAL A 120 N GLN A 91 SHEET 5 AA3 6 LEU A 140 VAL A 149 -1 O ILE A 145 N LEU A 117 SHEET 6 AA3 6 ILE A 215 VAL A 217 1 O ILE A 215 N PHE A 146 LINK C GLY A 232 N DJD A 233 1555 1555 1.32 LINK C DJD A 233 N GLY A 234 1555 1555 1.34 LINK NE2 HIS A 93 ZN A ZN A 302 1555 1555 2.04 LINK NE2 HIS A 95 ZN A ZN A 302 1555 1555 2.10 LINK ND1 HIS A 118 ZN A ZN A 302 1555 1555 2.02 LINK O AACT A 301 ZN A ZN A 302 1555 1555 2.19 LINK ZN A ZN A 302 O AHOH A 442 1555 1555 2.13 CISPEP 1 SER A 28 PRO A 29 0 -1.98 CISPEP 2 PRO A 200 PRO A 201 0 10.57 SITE 1 AC1 8 HIS A 93 HIS A 118 VAL A 142 LEU A 197 SITE 2 AC1 8 THR A 198 ZN A 302 HOH A 442 HOH A 588 SITE 1 AC2 6 HIS A 93 HIS A 95 HIS A 118 THR A 198 SITE 2 AC2 6 ACT A 301 HOH A 442 CRYST1 44.144 69.083 81.106 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 0.022653 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014475 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012330 0.00000