HEADER HYDROLASE/HYDROLASE INHIBITOR 24-AUG-12 4GR0 TITLE CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN MMP12 IN COMPLEX TITLE 2 WITH SELECTIVE PHOSPHINIC INHIBITOR RXP470B COMPND MOL_ID: 1; COMPND 2 MOLECULE: MACROPHAGE METALLOELASTASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC DOMAIN (UNP RESIDUES 106-263); COMPND 5 SYNONYM: MME, MACROPHAGE ELASTASE, ME, HME, MATRIX METALLOPROTEINASE- COMPND 6 12, MMP-12; COMPND 7 EC: 3.4.24.65; COMPND 8 ENGINEERED: YES; COMPND 9 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: HME, MMP12; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET24A KEYWDS POTENT SELECTIVE PHOSPHINIC INHIBITOR, METZINCIN, ZINC PROTEASE, KEYWDS 2 HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR E.A.STURA,L.VERA,F.BEAU,L.DEVEL,E.CASSAR-LAJEUNESSE,V.DIVE REVDAT 3 13-SEP-23 4GR0 1 COMPND REMARK SEQADV HETNAM REVDAT 3 2 1 LINK REVDAT 2 22-MAY-13 4GR0 1 JRNL REVDAT 1 06-FEB-13 4GR0 0 JRNL AUTH B.CZARNY,E.A.STURA,L.DEVEL,L.VERA,E.CASSAR-LAJEUNESSE, JRNL AUTH 2 F.BEAU,V.CALDERONE,M.FRAGAI,C.LUCHINAT,V.DIVE JRNL TITL MOLECULAR DETERMINANTS OF A SELECTIVE MATRIX JRNL TITL 2 METALLOPROTEASE-12 INHIBITOR: INSIGHTS FROM CRYSTALLOGRAPHY JRNL TITL 3 AND THERMODYNAMIC STUDIES. JRNL REF J.MED.CHEM. V. 56 1149 2013 JRNL REFN ISSN 0022-2623 JRNL PMID 23343195 JRNL DOI 10.1021/JM301574D REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.41 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : 26336 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1317 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 32.4131 - 3.1130 1.00 3073 162 0.1566 0.1770 REMARK 3 2 3.1130 - 2.4711 1.00 2915 154 0.1684 0.1977 REMARK 3 3 2.4711 - 2.1588 1.00 2896 152 0.1723 0.2082 REMARK 3 4 2.1588 - 1.9615 1.00 2877 151 0.1680 0.2084 REMARK 3 5 1.9615 - 1.8209 0.99 2860 151 0.1927 0.2093 REMARK 3 6 1.8209 - 1.7136 0.99 2825 149 0.2182 0.2630 REMARK 3 7 1.7136 - 1.6277 0.99 2830 149 0.2481 0.2847 REMARK 3 8 1.6277 - 1.5569 0.93 2648 139 0.2808 0.3282 REMARK 3 9 1.5569 - 1.4970 0.73 2095 110 0.3188 0.3971 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.400 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.82 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.40 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 : 0.006 1394 REMARK 3 ANGLE : 1.107 1905 REMARK 3 CHIRALITY : 0.077 191 REMARK 3 PLANARITY : 0.006 253 REMARK 3 DIHEDRAL : 15.251 487 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 4GR0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-OCT-12. REMARK 100 THE DEPOSITION ID IS D_1000074529. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-APR-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9334 REMARK 200 MONOCHROMATOR : DIAMOND (111), GE(220) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26347 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 200 DATA REDUNDANCY : 3.510 REMARK 200 R MERGE (I) : 0.11100 REMARK 200 R SYM (I) : 0.09760 REMARK 200 FOR THE DATA SET : 9.3300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.88 REMARK 200 R MERGE FOR SHELL (I) : 1.04000 REMARK 200 R SYM FOR SHELL (I) : 0.84900 REMARK 200 FOR SHELL : 1.190 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 4GQL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN COMPLEX: HMMP12 F171D 855 REMARK 280 MICROM, INHIBITOR 0.788 MILLIM. RESERVOIR: 35% PEG 4,000 0.2M REMARK 280 IMIDAZOLE MALATE PH 8.5. DROPS: 1 MICROL PROTEIN COMPLEX + 1 REMARK 280 MICROL RESERVOIR. CRYOPROTECTANT: 40% MPEG 5K, 10% 1,2- REMARK 280 PROPANEDIOL, (10% (NA ACETATE, ADA, BICINE) 90% AT PH 4/ 10% AT REMARK 280 PH 9.0). FLASH FREEZING IN LIQUID N2, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 34.88500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.38000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.88500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.38000 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 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 HIS A 206 -157.50 -135.73 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 CA A 304 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 124 OD2 REMARK 620 2 ASP A 124 OD1 49.9 REMARK 620 3 GLU A 199 O 146.3 158.5 REMARK 620 4 GLU A 199 OE2 88.2 88.1 80.2 REMARK 620 5 GLU A 201 O 80.1 122.8 78.7 120.0 REMARK 620 6 HOH A 424 O 96.6 83.5 103.2 164.1 75.8 REMARK 620 7 HOH A 436 O 131.0 81.3 80.1 86.7 141.9 78.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 303 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 158 O REMARK 620 2 GLY A 190 O 159.7 REMARK 620 3 GLY A 192 O 91.6 94.4 REMARK 620 4 ASP A 194 OD2 94.6 104.4 92.8 REMARK 620 5 HOH A 417 O 87.5 83.5 171.0 96.2 REMARK 620 6 HOH A 423 O 75.5 86.5 80.2 167.5 90.9 REMARK 620 N 1 2 3 4 5 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 168 NE2 REMARK 620 2 ASP A 170 OD1 108.2 REMARK 620 3 HIS A 183 NE2 113.9 118.6 REMARK 620 4 HIS A 196 ND1 108.3 93.9 111.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 305 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 175 OD2 REMARK 620 2 GLY A 176 O 89.4 REMARK 620 3 GLY A 178 O 86.7 89.4 REMARK 620 4 ILE A 180 O 88.6 178.0 91.1 REMARK 620 5 ASP A 198 OD1 92.8 86.7 176.1 92.8 REMARK 620 6 GLU A 201 OE2 173.7 91.8 87.1 90.2 93.5 REMARK 620 N 1 2 3 4 5 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 218 NE2 REMARK 620 2 HIS A 222 NE2 104.3 REMARK 620 3 HIS A 228 NE2 115.3 103.5 REMARK 620 4 R4B A 306 O2 116.8 122.2 94.0 REMARK 620 N 1 2 3 REMARK 630 REMARK 630 MOLECULE TYPE: PEPTIDE-LIKE ENZYME INHIBITOR REMARK 630 MOLECULE NAME: N-[(2S)-3-[(R)-(4-BROMOPHENYL)(HYDROXY)PHOSPHORYL]- REMARK 630 2-{[3-(3'-CHLOROBIPHENYL-4-YL)-1,2-OXAZOL-5-YL]METHYL}PROPANOYL]-L- REMARK 630 A LANYL-L-ALANINAMIDE REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 630 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 630 REMARK 630 M RES C SSSEQI REMARK 630 R4B A 306 REMARK 630 SOURCE: NULL REMARK 630 TAXONOMY: NULL REMARK 630 SUBCOMP: 0YL ALA ALA NH2 REMARK 630 DETAILS: NULL 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE R4B A 306 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4GQL RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN MMP12 IN COMPLEX REMARK 900 WITH SELECTIVE PHOSPHINIC INHIBITOR RXP470.1 REMARK 900 RELATED ID: 3LIK RELATED DB: PDB REMARK 900 HUMAN MMP12 IN COMPLEX WITH NON-ZINC CHELATING INHIBITOR REMARK 900 RELATED ID: 3LJG RELATED DB: PDB REMARK 900 HUMAN MMP12 IN COMPLEX WITH NON-ZINC CHELATING INHIBITOR REMARK 900 RELATED ID: 3LIR RELATED DB: PDB REMARK 900 HUMAN MMP12 IN COMPLEX WITH NON-ZINC CHELATING INHIBITOR REMARK 900 RELATED ID: 3LIL RELATED DB: PDB REMARK 900 HUMAN MMP12 IN COMPLEX WITH NON-ZINC CHELATING INHIBITOR REMARK 900 RELATED ID: 4EFS RELATED DB: PDB REMARK 900 HUMAN MMP12 IN COMPLEX WITH L-GLUTAMATE MOTIF INHIBITOR REMARK 900 RELATED ID: 3TSK RELATED DB: PDB REMARK 900 HUMAN MMP12 IN COMPLEX WITH L-GLUTAMATE MOTIF INHIBITOR REMARK 900 RELATED ID: 3TS4 RELATED DB: PDB REMARK 900 HUMAN MMP12 IN COMPLEX WITH L-GLUTAMATE MOTIF INHIBITOR REMARK 900 RELATED ID: 4GR3 RELATED DB: PDB REMARK 900 RELATED ID: 4GR8 RELATED DB: PDB DBREF 4GR0 A 106 263 UNP P39900 MMP12_HUMAN 106 263 SEQADV 4GR0 MET A 105 UNP P39900 INITIATING METHIONINE SEQADV 4GR0 ASP A 171 UNP P39900 PHE 171 ENGINEERED MUTATION SEQRES 1 A 159 MET GLY PRO VAL TRP ARG LYS HIS TYR ILE THR TYR ARG SEQRES 2 A 159 ILE ASN ASN TYR THR PRO ASP MET ASN ARG GLU ASP VAL SEQRES 3 A 159 ASP TYR ALA ILE ARG LYS ALA PHE GLN VAL TRP SER ASN SEQRES 4 A 159 VAL THR PRO LEU LYS PHE SER LYS ILE ASN THR GLY MET SEQRES 5 A 159 ALA ASP ILE LEU VAL VAL PHE ALA ARG GLY ALA HIS GLY SEQRES 6 A 159 ASP ASP HIS ALA PHE ASP GLY LYS GLY GLY ILE LEU ALA SEQRES 7 A 159 HIS ALA PHE GLY PRO GLY SER GLY ILE GLY GLY ASP ALA SEQRES 8 A 159 HIS PHE ASP GLU ASP GLU PHE TRP THR THR HIS SER GLY SEQRES 9 A 159 GLY THR ASN LEU PHE LEU THR ALA VAL HIS GLU ILE GLY SEQRES 10 A 159 HIS SER LEU GLY LEU GLY HIS SER SER ASP PRO LYS ALA SEQRES 11 A 159 VAL MET PHE PRO THR TYR LYS TYR VAL ASP ILE ASN THR SEQRES 12 A 159 PHE ARG LEU SER ALA ASP ASP ILE ARG GLY ILE GLN SER SEQRES 13 A 159 LEU TYR GLY HET ZN A 301 1 HET ZN A 302 1 HET CA A 303 1 HET CA A 304 1 HET CA A 305 1 HET R4B A 306 44 HETNAM ZN ZINC ION HETNAM CA CALCIUM ION HETNAM R4B N-[(2S)-3-[(R)-(4-BROMOPHENYL)(HYDROXY)PHOSPHORYL]-2- HETNAM 2 R4B {[3-(3'-CHLOROBIPHENYL-4-YL)-1,2-OXAZOL-5- HETNAM 3 R4B YL]METHYL}PROPANOYL]-L-A LANYL-L-ALANINAMIDE HETSYN R4B RXP470B FORMUL 2 ZN 2(ZN 2+) FORMUL 4 CA 3(CA 2+) FORMUL 7 R4B C31 H31 BR CL N4 O6 P FORMUL 8 HOH *193(H2 O) HELIX 1 1 ASN A 126 ASN A 143 1 18 HELIX 2 2 LEU A 212 LEU A 224 1 13 HELIX 3 3 SER A 251 TYR A 262 1 12 SHEET 1 A 5 LYS A 148 LYS A 151 0 SHEET 2 A 5 TYR A 113 ILE A 118 1 N ILE A 114 O LYS A 148 SHEET 3 A 5 ILE A 159 ALA A 164 1 O VAL A 161 N ARG A 117 SHEET 4 A 5 ALA A 195 ASP A 198 1 O PHE A 197 N VAL A 162 SHEET 5 A 5 ALA A 182 ALA A 184 -1 N HIS A 183 O HIS A 196 SHEET 1 B 2 TRP A 203 THR A 204 0 SHEET 2 B 2 THR A 210 ASN A 211 1 O THR A 210 N THR A 204 LINK OD2 ASP A 124 CA CA A 304 1555 1555 2.35 LINK OD1 ASP A 124 CA CA A 304 1555 1555 2.79 LINK O ASP A 158 CA CA A 303 1555 1555 2.36 LINK NE2 HIS A 168 ZN ZN A 302 1555 1555 1.95 LINK OD1 ASP A 170 ZN ZN A 302 1555 1555 1.85 LINK OD2 ASP A 175 CA CA A 305 1555 1555 2.31 LINK O GLY A 176 CA CA A 305 1555 1555 2.34 LINK O GLY A 178 CA CA A 305 1555 1555 2.33 LINK O ILE A 180 CA CA A 305 1555 1555 2.31 LINK NE2 HIS A 183 ZN ZN A 302 1555 1555 2.05 LINK O GLY A 190 CA CA A 303 1555 1555 2.32 LINK O GLY A 192 CA CA A 303 1555 1555 2.31 LINK OD2 ASP A 194 CA CA A 303 1555 1555 2.42 LINK ND1 HIS A 196 ZN ZN A 302 1555 1555 2.09 LINK OD1 ASP A 198 CA CA A 305 1555 1555 2.38 LINK O GLU A 199 CA CA A 304 1555 1555 2.35 LINK OE2 GLU A 199 CA CA A 304 1555 1555 2.42 LINK O GLU A 201 CA CA A 304 1555 1555 2.37 LINK OE2 GLU A 201 CA CA A 305 1555 1555 2.26 LINK NE2 HIS A 218 ZN ZN A 301 1555 1555 2.04 LINK NE2 HIS A 222 ZN ZN A 301 1555 1555 2.06 LINK NE2 HIS A 228 ZN ZN A 301 1555 1555 2.05 LINK ZN ZN A 301 O2 R4B A 306 1555 1555 1.92 LINK CA CA A 303 O HOH A 417 1555 1555 2.34 LINK CA CA A 303 O HOH A 423 1555 1555 2.50 LINK CA CA A 304 O HOH A 424 1555 1555 2.41 LINK CA CA A 304 O HOH A 436 1555 1555 2.48 SITE 1 AC1 4 HIS A 218 HIS A 222 HIS A 228 R4B A 306 SITE 1 AC2 4 HIS A 168 ASP A 170 HIS A 183 HIS A 196 SITE 1 AC3 6 ASP A 158 GLY A 190 GLY A 192 ASP A 194 SITE 2 AC3 6 HOH A 417 HOH A 423 SITE 1 AC4 5 ASP A 124 GLU A 199 GLU A 201 HOH A 424 SITE 2 AC4 5 HOH A 436 SITE 1 AC5 6 ASP A 175 GLY A 176 GLY A 178 ILE A 180 SITE 2 AC5 6 ASP A 198 GLU A 201 SITE 1 AC6 27 THR A 154 GLY A 179 ILE A 180 LEU A 181 SITE 2 AC6 27 ALA A 182 HIS A 183 THR A 215 HIS A 218 SITE 3 AC6 27 GLU A 219 HIS A 222 HIS A 228 PRO A 232 SITE 4 AC6 27 LYS A 233 ALA A 234 VAL A 235 PHE A 237 SITE 5 AC6 27 PRO A 238 THR A 239 TYR A 240 LYS A 241 SITE 6 AC6 27 VAL A 243 PHE A 248 ZN A 301 HOH A 401 SITE 7 AC6 27 HOH A 431 HOH A 514 HOH A 577 CRYST1 69.770 62.760 37.840 90.00 90.00 90.00 P 21 21 2 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 0.014333 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015934 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026427 0.00000