HEADER HYDROLASE/HYDROLASE INHIBITOR 22-AUG-18 6M8Y TITLE PSEUDOMONAS SERINE-CARBOXYL PROTEINASE (SEDOLISIN) COMPLEXED WITH THE TITLE 2 INHIBITOR AIPF COMPND MOL_ID: 1; COMPND 2 MOLECULE: SEDOLISIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PEPSTATIN-INSENSITIVE CARBOXYL PROTEINASE,PSEUDOMONAPEPSIN, COMPND 5 PSEUDOMONALISIN; COMPND 6 EC: 3.4.21.100; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: AIPF PEPTIDE INHIBITOR; COMPND 10 CHAIN: B; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS SP. (STRAIN 101); SOURCE 3 ORGANISM_TAXID: 33067; SOURCE 4 STRAIN: 101; SOURCE 5 GENE: PCP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630 KEYWDS SERINE-CARBOXYL PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.WLODAWER,M.LI,A.GUSTCHINA,Z.DAUTER,K.UCHIDA,H.OYAMA,N.E.GOLDFARB, AUTHOR 2 B.M.DUNN,K.ODA REVDAT 3 11-OCT-23 6M8Y 1 REMARK REVDAT 2 04-DEC-19 6M8Y 1 REMARK REVDAT 1 24-OCT-18 6M8Y 0 SPRSDE 24-OCT-18 6M8Y 1KDY JRNL AUTH A.WLODAWER,M.LI,A.GUSTCHINA,Z.DAUTER,K.UCHIDA,H.OYAMA, JRNL AUTH 2 N.E.GOLDFARB,B.M.DUNN,K.ODA JRNL TITL INHIBITOR COMPLEXES OF THE PSEUDOMONAS SERINE-CARBOXYL JRNL TITL 2 PROTEINASE JRNL REF BIOCHEMISTRY V. 40 15602 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11747435 JRNL DOI 10.1021/BI011817N REMARK 2 REMARK 2 RESOLUTION. 1.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.132 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.132 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.157 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 9061 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 181109 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.104 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.104 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.127 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 6965 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 138140 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2726 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 448 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 29276 REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 ANGLE DISTANCES (A) : 1.080 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.380 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.100 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.103 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.039 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.127 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THIS ENTRY REPRESENTS RE-REFINEMENT OF THE 1KDY DATA SET USING THE REMARK 3 ORIGINAL DIFFRACTION DATA, CORRECTING SOME ERRORS FOUND IN THE REMARK 3 ORIGINAL DEPOSITION REMARK 4 REMARK 4 6M8Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-AUG-18. REMARK 100 THE DEPOSITION ID IS D_1000236375. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-MAY-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X9B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 181161 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.47400 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: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 1GA6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, GLYCEROL, GUANIDINE REMARK 280 HYDROCHLORIDE, PH 5.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.64000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 27.82000 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 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 55.64000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 27.82000 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 300 REMARK: AS PER THE AUTHORS THE BIOLOGICAL ASSEMBLY IS A MONOMER 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 782 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 884 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 THE UNBOUND INHIBITOR (CHAIN B) IS ACE-ILE-PRO-PHA, N-ACETYL-L- REMARK 400 ISOLEUCYL-L-PROLYL-L-PHENYLALANINE WITH C-TERMINAL PHENYLALANINAL. REMARK 400 UPON REACTION THE INHIBITOR COVALENTLY BINDS TO THE OG ATOM OF SER REMARK 400 A287 OF THE ENZYME FORMING A TETRAHEDRAL HEMIACETAL. DUE TO THE REMARK 400 CHEMICAL CHANGE, THE C-TERMINAL RESIDUE IS REPRESENTED IN SEQUENCE REMARK 400 AS PHL, PHENYLALANINOL (BOUND FORM OF PHENYLALANINAL) REMARK 400 REMARK 400 THE N-ACETYL-L-ISOLEUCYL-L-PROLYL-L-PHENYLALANINAL IS PEPTIDE-LIKE, REMARK 400 A MEMBER OF INHIBITOR CLASS. REMARK 400 REMARK 400 GROUP: 1 REMARK 400 NAME: N-ACETYL-L-ISOLEUCYL-L-PROLYL-L-PHENYLALANINAL REMARK 400 CHAIN: B REMARK 400 COMPONENT_1: PEPTIDE LIKE POLYMER REMARK 400 DESCRIPTION: NULL 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 HG SER A 287 C PHL B 384 1.15 REMARK 500 CL CL A 405 O HOH A 771 1.77 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ALA A 2 O - C - N ANGL. DEV. = 11.8 DEGREES REMARK 500 GLY A 3 C - N - CA ANGL. DEV. = -13.7 DEGREES REMARK 500 ARG A 179 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG A 179 NE - CZ - NH2 ANGL. DEV. = -5.2 DEGREES REMARK 500 ARG A 256 CD - NE - CZ ANGL. DEV. = 11.0 DEGREES REMARK 500 ARG A 256 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG A 366 NH1 - CZ - NH2 ANGL. DEV. = 7.7 DEGREES REMARK 500 ARG A 366 NE - CZ - NH2 ANGL. DEV. = -5.3 DEGREES 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 ALA A 266 -20.40 -144.07 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 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 328 OD1 REMARK 620 2 VAL A 329 O 89.7 REMARK 620 3 GLY A 344 O 99.7 84.1 REMARK 620 4 GLY A 346 O 86.1 173.5 91.7 REMARK 620 5 ASP A 348 OD2 171.0 84.5 86.5 100.2 REMARK 620 6 HOH A 652 O 87.1 91.1 171.6 93.7 86.2 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for N-acetyl-L-isoleucyl-L-prolyl-L REMARK 800 -Phenylalaninal chain B DBREF 6M8Y A 2 370 UNP P42790 PICP_PSESR 217 585 DBREF 6M8Y B 381 384 PDB 6M8Y 6M8Y 381 384 SEQRES 1 A 369 ALA GLY THR ALA LYS GLY HIS ASN PRO THR GLU PHE PRO SEQRES 2 A 369 THR ILE TYR ASP ALA SER SER ALA PRO THR ALA ALA ASN SEQRES 3 A 369 THR THR VAL GLY ILE ILE THR ILE GLY GLY VAL SER GLN SEQRES 4 A 369 THR LEU GLN ASP LEU GLN GLN PHE THR SER ALA ASN GLY SEQRES 5 A 369 LEU ALA SER VAL ASN THR GLN THR ILE GLN THR GLY SER SEQRES 6 A 369 SER ASN GLY ASP TYR SER ASP ASP GLN GLN GLY GLN GLY SEQRES 7 A 369 GLU TRP ASP LEU ASP SER GLN SER ILE VAL GLY SER ALA SEQRES 8 A 369 GLY GLY ALA VAL GLN GLN LEU LEU PHE TYR MET ALA ASP SEQRES 9 A 369 GLN SER ALA SER GLY ASN THR GLY LEU THR GLN ALA PHE SEQRES 10 A 369 ASN GLN ALA VAL SER ASP ASN VAL ALA LYS VAL ILE ASN SEQRES 11 A 369 VAL SER LEU GLY TRP CYS GLU ALA ASP ALA ASN ALA ASP SEQRES 12 A 369 GLY THR LEU GLN ALA GLU ASP ARG ILE PHE ALA THR ALA SEQRES 13 A 369 ALA ALA GLN GLY GLN THR PHE SER VAL SER SER GLY ASP SEQRES 14 A 369 GLU GLY VAL TYR GLU CYS ASN ASN ARG GLY TYR PRO ASP SEQRES 15 A 369 GLY SER THR TYR SER VAL SER TRP PRO ALA SER SER PRO SEQRES 16 A 369 ASN VAL ILE ALA VAL GLY GLY THR THR LEU TYR THR THR SEQRES 17 A 369 SER ALA GLY ALA TYR SER ASN GLU THR VAL TRP ASN GLU SEQRES 18 A 369 GLY LEU ASP SER ASN GLY LYS LEU TRP ALA THR GLY GLY SEQRES 19 A 369 GLY TYR SER VAL TYR GLU SER LYS PRO SER TRP GLN SER SEQRES 20 A 369 VAL VAL SER GLY THR PRO GLY ARG ARG LEU LEU PRO ASP SEQRES 21 A 369 ILE SER PHE ASP ALA ALA GLN GLY THR GLY ALA LEU ILE SEQRES 22 A 369 TYR ASN TYR GLY GLN LEU GLN GLN ILE GLY GLY THR SER SEQRES 23 A 369 LEU ALA SER PRO ILE PHE VAL GLY LEU TRP ALA ARG LEU SEQRES 24 A 369 GLN SER ALA ASN SER ASN SER LEU GLY PHE PRO ALA ALA SEQRES 25 A 369 SER PHE TYR SER ALA ILE SER SER THR PRO SER LEU VAL SEQRES 26 A 369 HIS ASP VAL LYS SER GLY ASN ASN GLY TYR GLY GLY TYR SEQRES 27 A 369 GLY TYR ASN ALA GLY THR GLY TRP ASP TYR PRO THR GLY SEQRES 28 A 369 TRP GLY SER LEU ASP ILE ALA LYS LEU SER ALA TYR ILE SEQRES 29 A 369 ARG SER ASN GLY PHE SEQRES 1 B 4 ACE ILE PRO PHL HET ACE B 381 3 HET PHL B 384 21 HET CA A 401 1 HET GOL A 402 6 HET GOL A 403 6 HET GOL A 404 6 HET CL A 405 1 HETNAM ACE ACETYL GROUP HETNAM PHL L-PHENYLALANINOL HETNAM CA CALCIUM ION HETNAM GOL GLYCEROL HETNAM CL CHLORIDE ION HETSYN PHL BOUND FORM OF PHENYLALANINAL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 ACE C2 H4 O FORMUL 2 PHL C9 H13 N O FORMUL 3 CA CA 2+ FORMUL 4 GOL 3(C3 H8 O3) FORMUL 7 CL CL 1- FORMUL 8 HOH *448(H2 O) HELIX 1 AA1 ASN A 9 THR A 11 5 3 HELIX 2 AA2 GLU A 12 TYR A 17 1 6 HELIX 3 AA3 VAL A 38 ASN A 52 1 15 HELIX 4 AA4 ASP A 74 ALA A 92 1 19 HELIX 5 AA5 ASN A 111 ASN A 125 1 15 HELIX 6 AA6 GLU A 138 ASP A 144 1 7 HELIX 7 AA7 GLY A 145 GLN A 160 1 16 HELIX 8 AA8 PRO A 244 VAL A 250 5 7 HELIX 9 AA9 ALA A 267 GLY A 271 5 5 HELIX 10 AB1 GLY A 285 ASN A 304 1 20 HELIX 11 AB2 PRO A 311 THR A 322 1 12 HELIX 12 AB3 ASP A 357 GLY A 369 1 13 SHEET 1 AA1 7 THR A 59 GLN A 63 0 SHEET 2 AA1 7 VAL A 96 ALA A 104 1 O PHE A 101 N ILE A 62 SHEET 3 AA1 7 ALA A 25 ILE A 35 1 N THR A 34 O ALA A 104 SHEET 4 AA1 7 VAL A 129 VAL A 132 1 O ASN A 131 N GLY A 31 SHEET 5 AA1 7 THR A 163 SER A 167 1 O SER A 165 N ILE A 130 SHEET 6 AA1 7 ILE A 199 THR A 208 1 O ILE A 199 N PHE A 164 SHEET 7 AA1 7 TYR A 214 VAL A 219 -1 O ASN A 216 N TYR A 207 SHEET 1 AA2 7 THR A 59 GLN A 63 0 SHEET 2 AA2 7 VAL A 96 ALA A 104 1 O PHE A 101 N ILE A 62 SHEET 3 AA2 7 ALA A 25 ILE A 35 1 N THR A 34 O ALA A 104 SHEET 4 AA2 7 VAL A 129 VAL A 132 1 O ASN A 131 N GLY A 31 SHEET 5 AA2 7 THR A 163 SER A 167 1 O SER A 165 N ILE A 130 SHEET 6 AA2 7 ILE A 199 THR A 208 1 O ILE A 199 N PHE A 164 SHEET 7 AA2 7 ILE A 262 ASP A 265 1 O ILE A 262 N GLY A 202 SHEET 1 AA3 3 SER A 190 TRP A 191 0 SHEET 2 AA3 3 LEU A 134 CYS A 137 -1 N TRP A 136 O TRP A 191 SHEET 3 AA3 3 ILE B 382 PRO B 383 -1 O ILE B 382 N GLY A 135 SHEET 1 AA4 2 ASN A 221 LEU A 224 0 SHEET 2 AA4 2 LEU A 230 ALA A 232 -1 O TRP A 231 N GLU A 222 SHEET 1 AA5 2 GLY A 236 SER A 242 0 SHEET 2 AA5 2 ARG A 256 LEU A 259 -1 O LEU A 259 N GLY A 236 SHEET 1 AA6 2 ALA A 272 ASN A 276 0 SHEET 2 AA6 2 GLN A 279 ILE A 283 -1 O GLN A 281 N ILE A 274 SHEET 1 AA7 2 VAL A 326 HIS A 327 0 SHEET 2 AA7 2 SER A 355 LEU A 356 -1 O SER A 355 N HIS A 327 SSBOND 1 CYS A 137 CYS A 176 1555 1555 2.08 LINK OG SER A 287 C PHL B 384 1555 1555 1.48 LINK C ACE B 381 N ILE B 382 1555 1555 1.29 LINK C PRO B 383 N PHL B 384 1555 1555 1.33 LINK OD1 ASP A 328 CA CA A 401 1555 1555 2.31 LINK O VAL A 329 CA CA A 401 1555 1555 2.32 LINK O GLY A 344 CA CA A 401 1555 1555 2.31 LINK O GLY A 346 CA CA A 401 1555 1555 2.31 LINK OD2 ASP A 348 CA CA A 401 1555 1555 2.30 LINK CA CA A 401 O HOH A 652 1555 1555 2.42 CISPEP 1 TRP A 191 PRO A 192 0 7.89 CISPEP 2 LEU A 259 PRO A 260 0 -0.89 SITE 1 AC1 6 ASP A 328 VAL A 329 GLY A 344 GLY A 346 SITE 2 AC1 6 ASP A 348 HOH A 652 SITE 1 AC2 11 ASN A 9 PHE A 48 ASN A 52 THR A 186 SITE 2 AC2 11 LEU A 273 TYR A 275 LEU A 280 HOH A 501 SITE 3 AC2 11 HOH A 542 HOH A 544 HOH A 557 SITE 1 AC3 5 ALA A 5 ASN A 221 GLU A 222 HOH A 583 SITE 2 AC3 5 HOH A 599 SITE 1 AC4 9 ASN A 125 VAL A 126 ALA A 127 ASN A 306 SITE 2 AC4 9 HOH A 508 HOH A 552 HOH A 611 HOH A 752 SITE 3 AC4 9 HOH A 784 SITE 1 AC5 5 TRP A 246 HOH A 738 HOH A 771 HOH A 922 SITE 2 AC5 5 HOH A 928 SITE 1 AC6 20 ILE A 35 GLU A 80 SER A 133 LEU A 134 SITE 2 AC6 20 GLY A 135 TRP A 136 SER A 167 GLY A 169 SITE 3 AC6 20 ASP A 170 GLU A 171 ARG A 179 SER A 190 SITE 4 AC6 20 GLY A 285 THR A 286 SER A 287 HOH A 657 SITE 5 AC6 20 HOH A 732 HOH B 401 HOH B 402 HOH B 403 CRYST1 97.290 97.290 83.460 90.00 90.00 120.00 P 62 6 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 0.010279 0.005934 0.000000 0.00000 SCALE2 0.000000 0.011869 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011982 0.00000