HEADER HYDROLASE 20-JUL-05 2ADU TITLE HUMAN METHIONINE AMINOPEPTIDASE COMPLEX WITH 4-ARYL-1,2,3-TRIAZOLE TITLE 2 INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHIONINE AMINOPEPTIDASE 2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 110-478; COMPND 5 SYNONYM: METAP 2, PEPTIDASE M 2, INITIATION FACTOR 2 ASSOCIATED 67 COMPND 6 KDA GLYCOPROTEIN, P67, P67EIF2; COMPND 7 EC: 3.4.11.18; 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: METAP2, MNPEP, P67EIF2; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PFASTBAC-1 KEYWDS HYDROLASE, AMINOPEPTIDASE, METAL BINDING, PROTEASE EXPDTA X-RAY DIFFRACTION AUTHOR L.S.KALLANDER,Q.LU,W.CHEN,T.TOMASZEK,G.YANG,D.TEW,T.D.MEEK, AUTHOR 2 G.A.HOFMANN,C.K.SCHULZ-PRITCHARD,W.W.SMITH,C.A.JANSON,M.D.RYAN, AUTHOR 3 G.F.ZHANG,K.O.JOHANSON,R.B.KIRKPATRICK,T.F.HO,P.W.FISHER, AUTHOR 4 M.R.MATTERN,R.K.JOHNSON,M.J.HANSBURY,J.D.WINKLER,K.W.WARD,D.F.VEBER, AUTHOR 5 S.K.THOMPSON REVDAT 4 23-AUG-23 2ADU 1 REMARK LINK REVDAT 3 11-OCT-17 2ADU 1 REMARK REVDAT 2 24-FEB-09 2ADU 1 VERSN REVDAT 1 13-SEP-05 2ADU 0 JRNL AUTH L.S.KALLANDER,Q.LU,W.CHEN,T.TOMASZEK,G.YANG,D.TEW,T.D.MEEK, JRNL AUTH 2 G.A.HOFMANN,C.K.SCHULZ-PRITCHARD,W.W.SMITH,C.A.JANSON, JRNL AUTH 3 M.D.RYAN,G.F.ZHANG,K.O.JOHANSON,R.B.KIRKPATRICK,T.F.HO, JRNL AUTH 4 P.W.FISHER,M.R.MATTERN,R.K.JOHNSON,M.J.HANSBURY,J.D.WINKLER, JRNL AUTH 5 K.W.WARD,D.F.VEBER,S.K.THOMPSON JRNL TITL 4-ARYL-1,2,3-TRIAZOLE: A NOVEL TEMPLATE FOR A REVERSIBLE JRNL TITL 2 METHIONINE AMINOPEPTIDASE 2 INHIBITOR, OPTIMIZED TO INHIBIT JRNL TITL 3 ANGIOGENESIS IN VIVO JRNL REF J.MED.CHEM. V. 48 5644 2005 JRNL REFN ISSN 0022-2623 JRNL PMID 16134930 JRNL DOI 10.1021/JM050408C REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 99.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 5.0 REMARK 3 NUMBER OF REFLECTIONS : 56841 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.335 REMARK 3 FREE R VALUE : 0.355 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2831 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2787 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 306 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.47 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.330 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2ADU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-AUG-05. REMARK 100 THE DEPOSITION ID IS D_1000033776. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-AUG-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.40 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID 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 : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62773 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 99.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.76700 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: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1BN5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM CITRATE BUFFER, 30% BUTANOL, PH REMARK 280 5.4, VAPOR DIFFUSION, TEMPERATURE 274 K, PH 5.40 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 50.64100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.64100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 44.90950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 49.63200 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 44.90950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 49.63200 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 50.64100 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 44.90950 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 49.63200 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 50.64100 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 44.90950 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 49.63200 REMARK 290 SMTRY3 8 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 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 A 621 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 631 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 640 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 689 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 721 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 730 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 749 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 769 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 788 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 PRO A 139 REMARK 465 THR A 140 REMARK 465 GLN A 141 REMARK 465 ASP A 142 REMARK 465 GLY A 143 REMARK 465 ARG A 144 REMARK 465 THR A 145 REMARK 465 ALA A 146 REMARK 465 ALA A 147 REMARK 465 TRP A 148 REMARK 465 ARG A 149 REMARK 465 THR A 150 REMARK 465 THR A 151 REMARK 465 SER A 152 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 114 -82.03 -54.72 REMARK 500 PRO A 116 140.31 -38.95 REMARK 500 SER A 117 -14.25 -166.46 REMARK 500 GLU A 154 -76.70 -55.60 REMARK 500 SER A 162 30.01 -99.50 REMARK 500 GLU A 210 130.45 -38.57 REMARK 500 CYS A 223 37.58 -145.41 REMARK 500 ASN A 226 -113.03 53.78 REMARK 500 ASP A 294 -0.24 77.27 REMARK 500 MET A 378 177.48 63.42 REMARK 500 CYS A 468 -174.68 178.87 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 CO A 501 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 251 OD1 REMARK 620 2 ASP A 251 OD2 57.7 REMARK 620 3 ASP A 262 OD1 96.7 154.0 REMARK 620 4 GLU A 459 OE1 102.2 106.3 81.9 REMARK 620 5 R20 A 906 N9 119.5 85.4 106.3 135.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 502 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 262 OD2 REMARK 620 2 HIS A 331 NE2 100.0 REMARK 620 3 GLU A 364 OE2 161.8 93.9 REMARK 620 4 GLU A 459 OE2 83.6 124.2 78.9 REMARK 620 5 R20 A 906 N10 82.0 106.8 105.3 128.7 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 CO A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE R20 A 906 REMARK 999 REMARK 999 SEQUENCE REMARK 999 ACCORDING TO AUTHORS,V347I IS A MUTATION, PROBABLY REMARK 999 INADVERTENT WHEN THE PROTEIN WAS SYNTESIZED DBREF 2ADU A 110 478 UNP P50579 AMPM2_HUMAN 110 478 SEQADV 2ADU ILE A 347 UNP P50579 VAL 347 SEE REMARK 999 SEQRES 1 A 369 LYS VAL GLN THR ASP PRO PRO SER VAL PRO ILE CYS ASP SEQRES 2 A 369 LEU TYR PRO ASN GLY VAL PHE PRO LYS GLY GLN GLU CYS SEQRES 3 A 369 GLU TYR PRO PRO THR GLN ASP GLY ARG THR ALA ALA TRP SEQRES 4 A 369 ARG THR THR SER GLU GLU LYS LYS ALA LEU ASP GLN ALA SEQRES 5 A 369 SER GLU GLU ILE TRP ASN ASP PHE ARG GLU ALA ALA GLU SEQRES 6 A 369 ALA HIS ARG GLN VAL ARG LYS TYR VAL MET SER TRP ILE SEQRES 7 A 369 LYS PRO GLY MET THR MET ILE GLU ILE CYS GLU LYS LEU SEQRES 8 A 369 GLU ASP CYS SER ARG LYS LEU ILE LYS GLU ASN GLY LEU SEQRES 9 A 369 ASN ALA GLY LEU ALA PHE PRO THR GLY CYS SER LEU ASN SEQRES 10 A 369 ASN CYS ALA ALA HIS TYR THR PRO ASN ALA GLY ASP THR SEQRES 11 A 369 THR VAL LEU GLN TYR ASP ASP ILE CYS LYS ILE ASP PHE SEQRES 12 A 369 GLY THR HIS ILE SER GLY ARG ILE ILE ASP CYS ALA PHE SEQRES 13 A 369 THR VAL THR PHE ASN PRO LYS TYR ASP THR LEU LEU LYS SEQRES 14 A 369 ALA VAL LYS ASP ALA THR ASN THR GLY ILE LYS CYS ALA SEQRES 15 A 369 GLY ILE ASP VAL ARG LEU CYS ASP VAL GLY GLU ALA ILE SEQRES 16 A 369 GLN GLU VAL MET GLU SER TYR GLU VAL GLU ILE ASP GLY SEQRES 17 A 369 LYS THR TYR GLN VAL LYS PRO ILE ARG ASN LEU ASN GLY SEQRES 18 A 369 HIS SER ILE GLY GLN TYR ARG ILE HIS ALA GLY LYS THR SEQRES 19 A 369 VAL PRO ILE ILE LYS GLY GLY GLU ALA THR ARG MET GLU SEQRES 20 A 369 GLU GLY GLU VAL TYR ALA ILE GLU THR PHE GLY SER THR SEQRES 21 A 369 GLY LYS GLY VAL VAL HIS ASP ASP MET GLU CYS SER HIS SEQRES 22 A 369 TYR MET LYS ASN PHE ASP VAL GLY HIS VAL PRO ILE ARG SEQRES 23 A 369 LEU PRO ARG THR LYS HIS LEU LEU ASN VAL ILE ASN GLU SEQRES 24 A 369 ASN PHE GLY THR LEU ALA PHE CYS ARG ARG TRP LEU ASP SEQRES 25 A 369 ARG LEU GLY GLU SER LYS TYR LEU MET ALA LEU LYS ASN SEQRES 26 A 369 LEU CYS ASP LEU GLY ILE VAL ASP PRO TYR PRO PRO LEU SEQRES 27 A 369 CYS ASP ILE LYS GLY SER TYR THR ALA GLN PHE GLU HIS SEQRES 28 A 369 THR ILE LEU LEU ARG PRO THR CYS LYS GLU VAL VAL SER SEQRES 29 A 369 ARG GLY ASP ASP TYR HET CO A 501 1 HET CO A 502 1 HET R20 A 906 12 HETNAM CO COBALT (II) ION HETNAM R20 4-(3-METHYLPHENYL)-1H-1,2,3-TRIAZOLE FORMUL 2 CO 2(CO 2+) FORMUL 4 R20 C9 H9 N3 FORMUL 5 HOH *306(H2 O) HELIX 1 1 PRO A 119 LEU A 123 5 5 HELIX 2 2 GLU A 153 SER A 162 1 10 HELIX 3 3 SER A 162 ILE A 187 1 26 HELIX 4 4 THR A 192 LYS A 209 1 18 HELIX 5 5 ASN A 270 LYS A 272 5 3 HELIX 6 6 TYR A 273 ALA A 291 1 19 HELIX 7 7 ARG A 296 GLU A 309 1 14 HELIX 8 8 LEU A 396 PHE A 410 1 15 HELIX 9 9 ARG A 417 ARG A 422 1 6 HELIX 10 10 TYR A 428 LEU A 438 1 11 SHEET 1 A 5 GLN A 133 CYS A 135 0 SHEET 2 A 5 LYS A 469 VAL A 471 -1 O LYS A 469 N CYS A 135 SHEET 3 A 5 THR A 455 LEU A 464 -1 N LEU A 463 O GLU A 470 SHEET 4 A 5 VAL A 360 SER A 368 -1 N TYR A 361 O ILE A 462 SHEET 5 A 5 LYS A 323 PRO A 324 -1 N LYS A 323 O SER A 368 SHEET 1 B 6 GLN A 133 CYS A 135 0 SHEET 2 B 6 LYS A 469 VAL A 471 -1 O LYS A 469 N CYS A 135 SHEET 3 B 6 THR A 455 LEU A 464 -1 N LEU A 463 O GLU A 470 SHEET 4 B 6 VAL A 360 SER A 368 -1 N TYR A 361 O ILE A 462 SHEET 5 B 6 ASN A 329 ILE A 333 -1 N HIS A 331 O ALA A 362 SHEET 6 B 6 THR A 343 PRO A 345 -1 O VAL A 344 N GLY A 330 SHEET 1 C 3 ALA A 215 LEU A 225 0 SHEET 2 C 3 CYS A 248 ILE A 256 -1 O ASP A 251 N GLY A 222 SHEET 3 C 3 ARG A 259 VAL A 267 -1 O VAL A 267 N CYS A 248 SHEET 1 D 3 CYS A 228 ALA A 230 0 SHEET 2 D 3 LEU A 447 CYS A 448 -1 O LEU A 447 N ALA A 229 SHEET 3 D 3 HIS A 375 ASP A 376 -1 N HIS A 375 O CYS A 448 SHEET 1 E 2 GLU A 312 ILE A 315 0 SHEET 2 E 2 LYS A 318 GLN A 321 -1 O TYR A 320 N VAL A 313 SHEET 1 F 3 PHE A 415 CYS A 416 0 SHEET 2 F 3 HIS A 382 LYS A 385 -1 N TYR A 383 O PHE A 415 SHEET 3 F 3 VAL A 441 TYR A 444 -1 O ASP A 442 N MET A 384 SSBOND 1 CYS A 228 CYS A 448 1555 1555 2.04 LINK OD1 ASP A 251 CO CO A 501 1555 1555 2.11 LINK OD2 ASP A 251 CO CO A 501 1555 1555 2.39 LINK OD1 ASP A 262 CO CO A 501 1555 1555 1.90 LINK OD2 ASP A 262 CO CO A 502 1555 1555 1.96 LINK NE2 HIS A 331 CO CO A 502 1555 1555 1.98 LINK OE2 GLU A 364 CO CO A 502 1555 1555 1.92 LINK OE1 GLU A 459 CO CO A 501 1555 1555 1.84 LINK OE2 GLU A 459 CO CO A 502 1555 1555 1.83 LINK CO CO A 501 N9 R20 A 906 1555 1555 1.96 LINK CO CO A 502 N10 R20 A 906 1555 1555 2.05 SITE 1 AC1 5 ASP A 251 ASP A 262 GLU A 459 CO A 502 SITE 2 AC1 5 R20 A 906 SITE 1 AC2 6 ASP A 262 HIS A 331 GLU A 364 GLU A 459 SITE 2 AC2 6 CO A 501 R20 A 906 SITE 1 AC3 12 HIS A 231 ASP A 251 ASP A 262 HIS A 331 SITE 2 AC3 12 HIS A 339 GLU A 364 HIS A 382 TYR A 444 SITE 3 AC3 12 GLU A 459 CO A 501 CO A 502 HOH A 671 CRYST1 89.819 99.264 101.282 90.00 90.00 90.00 C 2 2 21 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 0.011134 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010074 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009873 0.00000