HEADER HYDROLASE 16-SEP-25 9SPA TITLE APO ACE2 EXTRACELLULAR DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROCESSED ANGIOTENSIN-CONVERTING ENZYME 2; COMPND 3 CHAIN: C; COMPND 4 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: ACE2, UNQ868/PRO1885; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR P.BREAR,M.HYVONEN REVDAT 1 08-APR-26 9SPA 0 JRNL AUTH Z.ROMANYUK,G.BETTIN,P.BREAR,S.LINCIANO,Y.MAZZOCATO, JRNL AUTH 2 S.BONADIES,I.ZANOTTO,C.MAZZUCCO,A.MONFERONE,M.A.SOLER, JRNL AUTH 3 G.PASUT,S.MARTIN,A.SCARSO,C.HEINIS,S.ROTHENBERGER,M.HYVONEN, JRNL AUTH 4 A.ANGELINI JRNL TITL YEAST DISPLAY TECHNOLOGY ENABLES RAPID DISCOVERY OF JRNL TITL 2 LOW-NANOMOLAR MACROCYCLIC PEPTIDE INHIBITORS OF HUMAN JRNL TITL 3 ANGIOTENSIN-CONVERTING ENZYME 2. JRNL REF J.MED.CHEM. 2026 JRNL REFN ISSN 0022-2623 JRNL PMID 41875055 JRNL DOI 10.1021/ACS.JMEDCHEM.5C02876 REMARK 2 REMARK 2 RESOLUTION. 1.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.4 (10-JUL-2024) REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 115.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 90649 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 + TEST SET) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1996 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 : 51 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.79 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.80 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.66 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 1813 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.3552 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1779 REMARK 3 BIN R VALUE (WORKING SET) : 0.3556 REMARK 3 BIN FREE R VALUE : 0.3340 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 1.88 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 : 4862 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 419 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.56 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.48 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.18850 REMARK 3 B22 (A**2) : -0.18850 REMARK 3 B33 (A**2) : 0.37700 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.270 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.113 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.105 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.109 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.103 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.949 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 5016 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 6817 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1709 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 855 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 5016 ; 10.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 619 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 4599 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 0.89 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.33 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 18.06 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9SPA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-SEP-25. REMARK 100 THE DEPOSITION ID IS D_1292150910. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-FEB-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 90738 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.790 REMARK 200 RESOLUTION RANGE LOW (A) : 115.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 27.10 REMARK 200 R MERGE (I) : 0.14700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.82 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 27.90 REMARK 200 R MERGE FOR SHELL (I) : 4.63900 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 28 %V/V PEGSM (PRECIPITANT), 0.15 M REMARK 280 NACL (SALT), PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 35.56250 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 81.67300 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 81.67300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 17.78125 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 81.67300 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 81.67300 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 53.34375 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 81.67300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 81.67300 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 17.78125 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 81.67300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 81.67300 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 53.34375 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 35.56250 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 TOTAL BURIED SURFACE AREA: 420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -45.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 C1178 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 GLY C 0 REMARK 465 ASP C 597 REMARK 465 SER C 598 REMARK 465 SER C 599 REMARK 465 PRO C 600 REMARK 465 HIS C 601 REMARK 465 HIS C 602 REMARK 465 HIS C 603 REMARK 465 HIS C 604 REMARK 465 HIS C 605 REMARK 465 HIS C 606 REMARK 465 HIS C 607 REMARK 465 HIS C 608 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 ASN C 35 85.10 -157.64 REMARK 500 GLN C 84 53.17 -114.88 REMARK 500 SER C 87 71.08 -110.69 REMARK 500 VAL C 89 128.51 72.57 REMARK 500 ASN C 119 66.01 92.46 REMARK 500 GLU C 153 -69.62 -100.37 REMARK 500 VAL C 321 -70.95 81.13 REMARK 500 ASN C 528 -15.81 73.78 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 C1219 DISTANCE = 6.17 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 C 702 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 356 NE2 REMARK 620 2 HIS C 360 NE2 100.3 REMARK 620 3 GLU C 384 OE2 96.1 102.8 REMARK 620 4 MLA C 701 O1A 90.4 103.1 151.7 REMARK 620 5 MLA C 701 O1B 122.3 131.4 95.3 58.5 REMARK 620 N 1 2 3 4 DBREF 9SPA C 1 597 UNP Q9BYF1 ACE2_HUMAN 19 615 SEQADV 9SPA GLY C 0 UNP Q9BYF1 EXPRESSION TAG SEQADV 9SPA SER C 598 UNP Q9BYF1 EXPRESSION TAG SEQADV 9SPA SER C 599 UNP Q9BYF1 EXPRESSION TAG SEQADV 9SPA PRO C 600 UNP Q9BYF1 EXPRESSION TAG SEQADV 9SPA HIS C 601 UNP Q9BYF1 EXPRESSION TAG SEQADV 9SPA HIS C 602 UNP Q9BYF1 EXPRESSION TAG SEQADV 9SPA HIS C 603 UNP Q9BYF1 EXPRESSION TAG SEQADV 9SPA HIS C 604 UNP Q9BYF1 EXPRESSION TAG SEQADV 9SPA HIS C 605 UNP Q9BYF1 EXPRESSION TAG SEQADV 9SPA HIS C 606 UNP Q9BYF1 EXPRESSION TAG SEQADV 9SPA HIS C 607 UNP Q9BYF1 EXPRESSION TAG SEQADV 9SPA HIS C 608 UNP Q9BYF1 EXPRESSION TAG SEQRES 1 C 609 GLY SER THR ILE GLU GLU GLN ALA LYS THR PHE LEU ASP SEQRES 2 C 609 LYS PHE ASN HIS GLU ALA GLU ASP LEU PHE TYR GLN SER SEQRES 3 C 609 SER LEU ALA SER TRP ASN TYR ASN THR ASN ILE THR GLU SEQRES 4 C 609 GLU ASN VAL GLN ASN MET ASN ASN ALA GLY ASP LYS TRP SEQRES 5 C 609 SER ALA PHE LEU LYS GLU GLN SER THR LEU ALA GLN MET SEQRES 6 C 609 TYR PRO LEU GLN GLU ILE GLN ASN LEU THR VAL LYS LEU SEQRES 7 C 609 GLN LEU GLN ALA LEU GLN GLN ASN GLY SER SER VAL LEU SEQRES 8 C 609 SER GLU ASP LYS SER LYS ARG LEU ASN THR ILE LEU ASN SEQRES 9 C 609 THR MET SER THR ILE TYR SER THR GLY LYS VAL CYS ASN SEQRES 10 C 609 PRO ASP ASN PRO GLN GLU CYS LEU LEU LEU GLU PRO GLY SEQRES 11 C 609 LEU ASN GLU ILE MET ALA ASN SER LEU ASP TYR ASN GLU SEQRES 12 C 609 ARG LEU TRP ALA TRP GLU SER TRP ARG SER GLU VAL GLY SEQRES 13 C 609 LYS GLN LEU ARG PRO LEU TYR GLU GLU TYR VAL VAL LEU SEQRES 14 C 609 LYS ASN GLU MET ALA ARG ALA ASN HIS TYR GLU ASP TYR SEQRES 15 C 609 GLY ASP TYR TRP ARG GLY ASP TYR GLU VAL ASN GLY VAL SEQRES 16 C 609 ASP GLY TYR ASP TYR SER ARG GLY GLN LEU ILE GLU ASP SEQRES 17 C 609 VAL GLU HIS THR PHE GLU GLU ILE LYS PRO LEU TYR GLU SEQRES 18 C 609 HIS LEU HIS ALA TYR VAL ARG ALA LYS LEU MET ASN ALA SEQRES 19 C 609 TYR PRO SER TYR ILE SER PRO ILE GLY CYS LEU PRO ALA SEQRES 20 C 609 HIS LEU LEU GLY ASP MET TRP GLY ARG PHE TRP THR ASN SEQRES 21 C 609 LEU TYR SER LEU THR VAL PRO PHE GLY GLN LYS PRO ASN SEQRES 22 C 609 ILE ASP VAL THR ASP ALA MET VAL ASP GLN ALA TRP ASP SEQRES 23 C 609 ALA GLN ARG ILE PHE LYS GLU ALA GLU LYS PHE PHE VAL SEQRES 24 C 609 SER VAL GLY LEU PRO ASN MET THR GLN GLY PHE TRP GLU SEQRES 25 C 609 ASN SER MET LEU THR ASP PRO GLY ASN VAL GLN LYS ALA SEQRES 26 C 609 VAL CYS HIS PRO THR ALA TRP ASP LEU GLY LYS GLY ASP SEQRES 27 C 609 PHE ARG ILE LEU MET CYS THR LYS VAL THR MET ASP ASP SEQRES 28 C 609 PHE LEU THR ALA HIS HIS GLU MET GLY HIS ILE GLN TYR SEQRES 29 C 609 ASP MET ALA TYR ALA ALA GLN PRO PHE LEU LEU ARG ASN SEQRES 30 C 609 GLY ALA ASN GLU GLY PHE HIS GLU ALA VAL GLY GLU ILE SEQRES 31 C 609 MET SER LEU SER ALA ALA THR PRO LYS HIS LEU LYS SER SEQRES 32 C 609 ILE GLY LEU LEU SER PRO ASP PHE GLN GLU ASP ASN GLU SEQRES 33 C 609 THR GLU ILE ASN PHE LEU LEU LYS GLN ALA LEU THR ILE SEQRES 34 C 609 VAL GLY THR LEU PRO PHE THR TYR MET LEU GLU LYS TRP SEQRES 35 C 609 ARG TRP MET VAL PHE LYS GLY GLU ILE PRO LYS ASP GLN SEQRES 36 C 609 TRP MET LYS LYS TRP TRP GLU MET LYS ARG GLU ILE VAL SEQRES 37 C 609 GLY VAL VAL GLU PRO VAL PRO HIS ASP GLU THR TYR CYS SEQRES 38 C 609 ASP PRO ALA SER LEU PHE HIS VAL SER ASN ASP TYR SER SEQRES 39 C 609 PHE ILE ARG TYR TYR THR ARG THR LEU TYR GLN PHE GLN SEQRES 40 C 609 PHE GLN GLU ALA LEU CYS GLN ALA ALA LYS HIS GLU GLY SEQRES 41 C 609 PRO LEU HIS LYS CYS ASP ILE SER ASN SER THR GLU ALA SEQRES 42 C 609 GLY GLN LYS LEU PHE ASN MET LEU ARG LEU GLY LYS SER SEQRES 43 C 609 GLU PRO TRP THR LEU ALA LEU GLU ASN VAL VAL GLY ALA SEQRES 44 C 609 LYS ASN MET ASN VAL ARG PRO LEU LEU ASN TYR PHE GLU SEQRES 45 C 609 PRO LEU PHE THR TRP LEU LYS ASP GLN ASN LYS ASN SER SEQRES 46 C 609 PHE VAL GLY TRP SER THR ASP TRP SER PRO TYR ALA ASP SEQRES 47 C 609 SER SER PRO HIS HIS HIS HIS HIS HIS HIS HIS HET MLA C 701 7 HET ZN C 702 1 HETNAM MLA MALONIC ACID HETNAM ZN ZINC ION HETSYN MLA DICARBOXYLIC ACID C3; PROPANEDIOLIC ACID; HETSYN 2 MLA METHANEDICARBOXYLIC ACID FORMUL 2 MLA C3 H4 O4 FORMUL 3 ZN ZN 2+ FORMUL 4 HOH *419(H2 O) HELIX 1 AA1 THR C 2 ASN C 35 1 34 HELIX 2 AA2 THR C 37 MET C 64 1 28 HELIX 3 AA3 TYR C 65 ILE C 70 5 6 HELIX 4 AA4 ASN C 72 GLN C 84 1 13 HELIX 5 AA5 SER C 91 GLY C 112 1 22 HELIX 6 AA6 PRO C 128 SER C 137 1 10 HELIX 7 AA7 ASP C 139 GLU C 153 1 15 HELIX 8 AA8 GLU C 153 ASN C 176 1 24 HELIX 9 AA9 ASP C 180 GLY C 187 1 8 HELIX 10 AB1 ASP C 188 GLU C 190 5 3 HELIX 11 AB2 SER C 200 TYR C 234 1 35 HELIX 12 AB3 TRP C 257 ASN C 259 5 3 HELIX 13 AB4 LEU C 260 VAL C 265 1 6 HELIX 14 AB5 VAL C 275 GLN C 282 1 8 HELIX 15 AB6 ASP C 285 VAL C 300 1 16 HELIX 16 AB7 THR C 306 SER C 313 1 8 HELIX 17 AB8 THR C 347 TYR C 367 1 21 HELIX 18 AB9 PRO C 371 ARG C 375 5 5 HELIX 19 AC1 ASN C 379 ALA C 395 1 17 HELIX 20 AC2 THR C 396 ILE C 403 1 8 HELIX 21 AC3 ASP C 413 VAL C 429 1 17 HELIX 22 AC4 GLY C 430 LYS C 447 1 18 HELIX 23 AC5 PRO C 451 ASP C 453 5 3 HELIX 24 AC6 GLN C 454 ILE C 466 1 13 HELIX 25 AC7 CYS C 480 SER C 484 5 5 HELIX 26 AC8 LEU C 485 ASN C 490 1 6 HELIX 27 AC9 ILE C 495 ALA C 515 1 21 HELIX 28 AD1 PRO C 520 CYS C 524 5 5 HELIX 29 AD2 SER C 529 ARG C 541 1 13 HELIX 30 AD3 PRO C 547 GLY C 557 1 11 HELIX 31 AD4 VAL C 563 ASN C 581 1 19 HELIX 32 AD5 LYS C 582 SER C 584 5 3 SHEET 1 AA1 2 LYS C 113 CYS C 115 0 SHEET 2 AA1 2 CYS C 123 LEU C 125 -1 O LEU C 124 N VAL C 114 SHEET 1 AA2 2 LEU C 244 PRO C 245 0 SHEET 2 AA2 2 VAL C 469 VAL C 470 1 O VAL C 470 N LEU C 244 SHEET 1 AA3 2 THR C 329 ASP C 332 0 SHEET 2 AA3 2 PHE C 338 LEU C 341 -1 O ARG C 339 N TRP C 331 SSBOND 1 CYS C 115 CYS C 123 1555 1555 2.02 SSBOND 2 CYS C 326 CYS C 343 1555 1555 2.03 SSBOND 3 CYS C 512 CYS C 524 1555 1555 2.01 LINK NE2 HIS C 356 ZN ZN C 702 1555 1555 2.13 LINK NE2 HIS C 360 ZN ZN C 702 1555 1555 2.09 LINK OE2 GLU C 384 ZN ZN C 702 1555 1555 1.98 LINK O1A MLA C 701 ZN ZN C 702 1555 1555 2.34 LINK O1B MLA C 701 ZN ZN C 702 1555 1555 2.17 CISPEP 1 GLU C 127 PRO C 128 0 6.78 CRYST1 163.346 163.346 71.125 90.00 90.00 90.00 P 41 21 2 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 0.006122 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006122 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014060 0.00000 CONECT 925 987 CONECT 987 925 CONECT 2665 2801 CONECT 2801 2665 CONECT 2906 4891 CONECT 2937 4891 CONECT 3131 4891 CONECT 4198 4289 CONECT 4289 4198 CONECT 4884 4885 4886 4887 CONECT 4885 4884 4891 CONECT 4886 4884 4891 CONECT 4887 4884 4888 CONECT 4888 4887 4889 4890 CONECT 4889 4888 CONECT 4890 4888 CONECT 4891 2906 2937 3131 4885 CONECT 4891 4886 MASTER 313 0 2 32 6 0 0 6 5289 1 18 47 END