HEADER LYASE 02-MAR-22 7U5W TITLE CRYSTAL STRUCTURE ANALYSIS OF HUMAN CARBONIC ANHYDRASE 2 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 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 BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CARBONIC ANHYDRASE, 19F-PHENYLALANINE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR H.-S.SEO,S.DHE-PAGANON REVDAT 2 25-OCT-23 7U5W 1 REMARK REVDAT 1 15-MAR-23 7U5W 0 JRNL AUTH H.-S.SEO,S.DHE-PAGANON JRNL TITL CRYSTAL STRUCTURE ANALYSIS OF HUMAN CARBONIC ANHYDRASE 2 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.13 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 1.13 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.61 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 81886 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.158 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.180 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 4156 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 36.6100 - 3.5100 0.95 2719 168 0.1488 0.1567 REMARK 3 2 3.5100 - 2.7900 0.96 2655 143 0.1681 0.1996 REMARK 3 3 2.7900 - 2.4300 0.99 2724 119 0.1668 0.1931 REMARK 3 4 2.4300 - 2.2100 1.00 2703 123 0.1547 0.1623 REMARK 3 5 2.2100 - 2.0500 1.00 2700 139 0.1416 0.1723 REMARK 3 6 2.0500 - 1.9300 0.99 2602 162 0.1420 0.1512 REMARK 3 7 1.9300 - 1.8400 0.98 2655 132 0.1386 0.1653 REMARK 3 8 1.8400 - 1.7600 0.99 2631 145 0.1399 0.1731 REMARK 3 9 1.7600 - 1.6900 1.00 2669 136 0.1379 0.1562 REMARK 3 10 1.6900 - 1.6300 1.00 2650 131 0.1411 0.1615 REMARK 3 11 1.6300 - 1.5800 1.00 2673 135 0.1289 0.1574 REMARK 3 12 1.5800 - 1.5300 1.00 2662 150 0.1294 0.1587 REMARK 3 13 1.5300 - 1.4900 1.00 2629 149 0.1296 0.1761 REMARK 3 14 1.4900 - 1.4600 1.00 2613 157 0.1260 0.1816 REMARK 3 15 1.4600 - 1.4200 0.99 2652 133 0.1398 0.1656 REMARK 3 16 1.4200 - 1.3900 0.99 2621 141 0.1444 0.2176 REMARK 3 17 1.3900 - 1.3700 0.99 2610 148 0.1499 0.1754 REMARK 3 18 1.3700 - 1.3400 0.99 2668 122 0.1557 0.1945 REMARK 3 19 1.3400 - 1.3200 0.99 2581 148 0.1697 0.2013 REMARK 3 20 1.3200 - 1.2900 0.99 2650 150 0.1707 0.1880 REMARK 3 21 1.2900 - 1.2700 1.00 2585 139 0.1818 0.2179 REMARK 3 22 1.2700 - 1.2500 1.00 2647 129 0.1868 0.2192 REMARK 3 23 1.2500 - 1.2300 0.99 2610 146 0.1942 0.2220 REMARK 3 24 1.2300 - 1.2200 0.99 2629 149 0.2026 0.2143 REMARK 3 25 1.2200 - 1.2000 0.98 2567 129 0.2134 0.2285 REMARK 3 26 1.2000 - 1.1900 0.97 2561 151 0.2350 0.2795 REMARK 3 27 1.1900 - 1.1700 0.95 2437 141 0.2453 0.2867 REMARK 3 28 1.1700 - 1.1600 0.89 2349 123 0.2699 0.2691 REMARK 3 29 1.1600 - 1.1400 0.85 2263 112 0.2957 0.3082 REMARK 3 30 1.1400 - 1.1300 0.77 2015 106 0.3116 0.3468 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) : 0.110 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.540 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.52 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.45 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 : 0.010 2117 REMARK 3 ANGLE : 1.300 2882 REMARK 3 CHIRALITY : 0.104 299 REMARK 3 PLANARITY : 0.011 371 REMARK 3 DIHEDRAL : 9.241 283 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 7U5W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-MAR-22. REMARK 100 THE DEPOSITION ID IS D_1000263595. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-OCT-19 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 : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 81942 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.130 REMARK 200 RESOLUTION RANGE LOW (A) : 36.610 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.13 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.4 REMARK 200 DATA REDUNDANCY IN SHELL : 1.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.000 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: 3S73 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0% PEG1000 AND 0.1M TRIS PH 8.0, VAPOR REMARK 280 DIFFUSION, HANGING 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 21.08000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 36.91000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.73000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 36.91000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.08000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.73000 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 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 ALA A 2 REMARK 465 HIS A 3 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 LYS A 76 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 524 O HOH A 526 1.77 REMARK 500 O HOH A 404 O HOH A 460 1.79 REMARK 500 O HOH A 521 O HOH A 706 1.80 REMARK 500 O HOH A 702 O HOH A 726 1.86 REMARK 500 O HOH A 426 O HOH A 447 1.87 REMARK 500 O HOH A 401 O HOH A 678 1.88 REMARK 500 O HOH A 677 O HOH A 740 1.95 REMARK 500 O HOH A 501 O HOH A 569 2.00 REMARK 500 OD1 ASP A 75 O HOH A 401 2.01 REMARK 500 O HOH A 621 O HOH A 686 2.01 REMARK 500 O HOH A 752 O HOH A 756 2.05 REMARK 500 O HOH A 432 O HOH A 700 2.05 REMARK 500 NZ LYS A 227 O HOH A 402 2.08 REMARK 500 O HOH A 460 O HOH A 689 2.14 REMARK 500 O HOH A 559 O HOH A 595 2.19 REMARK 500 OE2 GLU A 238 O HOH A 403 2.19 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 599 O HOH A 641 1655 1.67 REMARK 500 O HOH A 558 O HOH A 667 3555 2.08 REMARK 500 O HOH A 430 O HOH A 557 1655 2.09 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 ASP A 75 -154.53 -78.91 REMARK 500 LYS A 76 -67.59 82.84 REMARK 500 LYS A 111 -3.96 72.56 REMARK 500 PFF A 175 58.64 -154.84 REMARK 500 ASN A 243 48.08 -92.47 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 HIS A 94 NE2 REMARK 620 2 HIS A 96 NE2 106.4 REMARK 620 3 HIS A 119 ND1 111.6 100.5 REMARK 620 4 HOH A 473 O 109.3 111.6 116.8 REMARK 620 N 1 2 3 DBREF 7U5W A 3 260 UNP P00918 CAH2_HUMAN 3 260 SEQADV 7U5W MET A 1 UNP P00918 EXPRESSION TAG SEQADV 7U5W ALA A 2 UNP P00918 EXPRESSION TAG SEQRES 1 A 260 MET ALA HIS HIS TRP GLY TYR GLY LYS HIS ASN GLY PRO SEQRES 2 A 260 GLU HIS TRP HIS LYS ASP PFF PRO ILE ALA LYS GLY GLU SEQRES 3 A 260 ARG GLN SER PRO VAL ASP ILE ASP THR HIS THR ALA LYS SEQRES 4 A 260 TYR ASP PRO SER LEU LYS PRO LEU SER VAL SER TYR ASP SEQRES 5 A 260 GLN ALA THR SER LEU ARG ILE LEU ASN ASN GLY HIS ALA SEQRES 6 A 260 PFF ASN VAL GLU PFF ASP ASP SER GLN ASP LYS ALA VAL SEQRES 7 A 260 LEU LYS GLY GLY PRO LEU ASP GLY THR TYR ARG LEU ILE SEQRES 8 A 260 GLN PFF HIS PFF HIS TRP GLY SER LEU ASP GLY GLN GLY SEQRES 9 A 260 SER GLU HIS THR VAL ASP LYS LYS LYS TYR ALA ALA GLU SEQRES 10 A 260 LEU HIS LEU VAL HIS TRP ASN THR LYS TYR GLY ASP PFF SEQRES 11 A 260 GLY LYS ALA VAL GLN GLN PRO ASP GLY LEU ALA VAL LEU SEQRES 12 A 260 GLY ILE PFF LEU LYS VAL GLY SER ALA LYS PRO GLY LEU SEQRES 13 A 260 GLN LYS VAL VAL ASP VAL LEU ASP SER ILE LYS THR LYS SEQRES 14 A 260 GLY LYS SER ALA ASP PFF THR ASN PFF ASP PRO ARG GLY SEQRES 15 A 260 LEU LEU PRO GLU SER LEU ASP TYR TRP THR TYR PRO GLY SEQRES 16 A 260 SER LEU THR THR PRO PRO LEU LEU GLU CYS VAL THR TRP SEQRES 17 A 260 ILE VAL LEU LYS GLU PRO ILE SER VAL SER SER GLU GLN SEQRES 18 A 260 VAL LEU LYS PFF ARG LYS LEU ASN PFF ASN GLY GLU GLY SEQRES 19 A 260 GLU PRO GLU GLU LEU MET VAL ASP ASN TRP ARG PRO ALA SEQRES 20 A 260 GLN PRO LEU LYS ASN ARG GLN ILE LYS ALA SER PFF LYS MODRES 7U5W PFF A 20 PHE MODIFIED RESIDUE MODRES 7U5W PFF A 66 PHE MODIFIED RESIDUE MODRES 7U5W PFF A 70 PHE MODIFIED RESIDUE MODRES 7U5W PFF A 93 PHE MODIFIED RESIDUE MODRES 7U5W PFF A 95 PHE MODIFIED RESIDUE MODRES 7U5W PFF A 130 PHE MODIFIED RESIDUE MODRES 7U5W PFF A 146 PHE MODIFIED RESIDUE MODRES 7U5W PFF A 175 PHE MODIFIED RESIDUE MODRES 7U5W PFF A 178 PHE MODIFIED RESIDUE MODRES 7U5W PFF A 225 PHE MODIFIED RESIDUE MODRES 7U5W PFF A 230 PHE MODIFIED RESIDUE MODRES 7U5W PFF A 259 PHE MODIFIED RESIDUE HET PFF A 20 12 HET PFF A 66 12 HET PFF A 70 12 HET PFF A 93 12 HET PFF A 95 12 HET PFF A 130 12 HET PFF A 146 12 HET PFF A 175 12 HET PFF A 178 12 HET PFF A 225 12 HET PFF A 230 12 HET PFF A 259 12 HET ZN A 301 1 HETNAM PFF 4-FLUORO-L-PHENYLALANINE HETNAM ZN ZINC ION FORMUL 1 PFF 12(C9 H10 F N O2) FORMUL 2 ZN ZN 2+ FORMUL 3 HOH *358(H2 O) HELIX 1 AA1 HIS A 15 ASP A 19 5 5 HELIX 2 AA2 PFF A 20 GLY A 25 5 6 HELIX 3 AA3 ASP A 129 VAL A 134 1 6 HELIX 4 AA4 LYS A 153 GLY A 155 5 3 HELIX 5 AA5 LEU A 156 LEU A 163 1 8 HELIX 6 AA6 ASP A 164 LYS A 167 5 4 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 32 ILE A 33 0 SHEET 2 AA1 2 THR A 108 VAL A 109 1 O THR A 108 N ILE A 33 SHEET 1 AA210 LYS A 39 TYR A 40 0 SHEET 2 AA210 LYS A 256 ALA A 257 1 O ALA A 257 N LYS A 39 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 ILE A 209 SHEET 6 AA210 ALA A 116 ASN A 124 -1 N LEU A 118 O ILE A 145 SHEET 7 AA210 TYR A 88 TRP A 97 -1 N HIS A 94 O HIS A 119 SHEET 8 AA210 PFF A 66 PFF A 70 -1 N PFF A 70 O ILE A 91 SHEET 9 AA210 SER A 56 ASN A 61 -1 N LEU A 57 O GLU A 69 SHEET 10 AA210 SER A 172 ASP A 174 -1 O ALA A 173 N ILE A 59 SHEET 1 AA3 6 LEU A 47 SER A 50 0 SHEET 2 AA3 6 VAL A 78 GLY A 81 -1 O LYS A 80 N SER A 48 SHEET 3 AA3 6 TYR A 88 TRP A 97 -1 O TYR A 88 N LEU A 79 SHEET 4 AA3 6 ALA A 116 ASN A 124 -1 O HIS A 119 N HIS A 94 SHEET 5 AA3 6 LEU A 140 VAL A 149 -1 O ILE A 145 N LEU A 118 SHEET 6 AA3 6 ILE A 215 VAL A 217 1 O ILE A 215 N PFF A 146 LINK C ASP A 19 N PFF A 20 1555 1555 1.33 LINK C PFF A 20 N PRO A 21 1555 1555 1.35 LINK C ALA A 65 N PFF A 66 1555 1555 1.32 LINK C PFF A 66 N ASN A 67 1555 1555 1.34 LINK C GLU A 69 N PFF A 70 1555 1555 1.34 LINK C PFF A 70 N ASP A 71 1555 1555 1.33 LINK C GLN A 92 N PFF A 93 1555 1555 1.34 LINK C PFF A 93 N HIS A 94 1555 1555 1.33 LINK C HIS A 94 N PFF A 95 1555 1555 1.34 LINK C PFF A 95 N HIS A 96 1555 1555 1.33 LINK C ASP A 129 N PFF A 130 1555 1555 1.33 LINK C PFF A 130 N GLY A 131 1555 1555 1.33 LINK C ILE A 145 N PFF A 146 1555 1555 1.33 LINK C PFF A 146 N LEU A 147 1555 1555 1.33 LINK C ASP A 174 N PFF A 175 1555 1555 1.34 LINK C PFF A 175 N THR A 176 1555 1555 1.33 LINK C ASN A 177 N PFF A 178 1555 1555 1.33 LINK C PFF A 178 N ASP A 179 1555 1555 1.33 LINK C LYS A 224 N PFF A 225 1555 1555 1.34 LINK C PFF A 225 N ARG A 226 1555 1555 1.34 LINK C ASN A 229 N PFF A 230 1555 1555 1.33 LINK C PFF A 230 N ASN A 231 1555 1555 1.33 LINK C SER A 258 N PFF A 259 1555 1555 1.33 LINK C PFF A 259 N LYS A 260 1555 1555 1.34 LINK NE2 HIS A 94 ZN ZN A 301 1555 1555 2.02 LINK NE2 HIS A 96 ZN ZN A 301 1555 1555 2.05 LINK ND1 HIS A 119 ZN ZN A 301 1555 1555 2.04 LINK ZN ZN A 301 O HOH A 473 1555 1555 1.91 CISPEP 1 SER A 29 PRO A 30 0 -1.69 CISPEP 2 PRO A 200 PRO A 201 0 14.58 CRYST1 42.160 71.460 73.820 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 0.023719 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013994 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013546 0.00000