PDB Short entry for 1E81 HEADER HYDROLASE/HYDROLASE INHIBITOR 15-SEP-00 1E81 TITLE ENDOTHIAPEPSIN COMPLEX WITH RENIN INHIBITOR MERCK-KGAA-EMD61395 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOTHIAPEPSIN; COMPND 3 CHAIN: E; COMPND 4 FRAGMENT: RESIDUES 90-419; COMPND 5 EC: 3.4.23.23 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENDOTHIA PARASITICA; SOURCE 3 ORGANISM_TAXID: 5116 KEYWDS ACID PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.A.READ,J.B.COOPER,L.TOLDO,F.RIPPMANN,P.RADDATZ REVDAT 5 13-DEC-23 1E81 1 REMARK REVDAT 4 13-JUL-11 1E81 1 VERSN REVDAT 3 30-JUN-10 1E81 1 HEADER REMARK SITE REVDAT 2 24-FEB-09 1E81 1 VERSN REVDAT 1 19-OCT-00 1E81 0 JRNL AUTH J.A.READ JRNL TITL REFINEMENT OF FOUR ENDOTHIAPEPSIN INHIBITOR COMPLEXES. JRNL TITL 2 CRYSTALLOGRAPHIC STUDIES OF CYTOCHROME CH FROM JRNL TITL 3 METHYLOBACTERIUM EXTORQUENS AND INHIBITOR COMPLEXES OF JRNL TITL 4 ASPARTIC PROTEINASES. JRNL REF THESIS 1999 JRNL PUBL LONDON: LONDON UNIVERSITY BIRKBECK COLLEGE (THESIS) REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 3 NUMBER OF REFLECTIONS : 20712 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2389 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 46 REMARK 3 SOLVENT ATOMS : 148 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL 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 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1E81 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-SEP-00. REMARK 100 THE DEPOSITION ID IS D_1290005214. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : 5.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : ROTAVATA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20712 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.12500 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 4.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.29 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.37900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 4APE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BATCH METHOD PROTEIN: 10MG/ML, 50 MM REMARK 280 AMMONIUM ACETATE PH 5.0, ~2.2 M AMMONIUM SULPHATE, 1% ACETONE. REMARK 280 INHIBITOR WAS ADDED IN A 10:1 STOICHIOMETRIC RATIO., PH 5.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 36.79000 REMARK 290 SMTRY3 2 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: E 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 PRO E 149 62.81 -68.19 REMARK 500 THR E 172 4.41 -63.83 REMARK 500 THR E 319 77.69 -106.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: BASED ON SUBMISSION 4APE REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: BASED ON SUBMISSION 4APE REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE M91 E 400 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4APE RELATED DB: PDB REMARK 900 ENDOTHIAPEPSIN REMARK 900 RELATED ID: 1E5O RELATED DB: PDB REMARK 900 ENDOTHIAPEPSIN COMPLEX WITH INHIBITOR DB2 REMARK 900 RELATED ID: 1E80 RELATED DB: PDB REMARK 900 ENDOTHIAPEPSIN COMPLEX WITH RENIN INHIBITOR MERCK-KGAA- EMD56133 REMARK 900 RELATED ID: 1E82 RELATED DB: PDB REMARK 900 ENDOTHIAPEPSIN COMPLEX WITH RENIN INHIBITOR MERCK-KGAA- EMD59601 REMARK 900 RELATED ID: 1EED RELATED DB: PDB REMARK 900 ENDOTHIAPEPSIN COMPLEX WITH THE CYCLOHEXYL RENIN INHIBITOR PD125754 REMARK 900 RELATED ID: 1ENT RELATED DB: PDB REMARK 900 ENDOTHIAPEPSIN COMPLEX WITH THE INHIBITOR PD130328 REMARK 900 RELATED ID: 2ER0 RELATED DB: PDB REMARK 900 RELATED ID: 4ER1 RELATED DB: PDB REMARK 900 RELATED ID: 5ER1 RELATED DB: PDB REMARK 900 RELATED ID: 4ER2 RELATED DB: PDB REMARK 900 RELATED ID: 5ER2 RELATED DB: PDB REMARK 900 RELATED ID: 3ER3 RELATED DB: PDB REMARK 900 RELATED ID: 4ER4 RELATED DB: PDB REMARK 900 RELATED ID: 3ER5 RELATED DB: PDB REMARK 900 RELATED ID: 2ER6 RELATED DB: PDB REMARK 900 RELATED ID: 2ER7 RELATED DB: PDB REMARK 900 RELATED ID: 1ER8 RELATED DB: PDB REMARK 900 RELATED ID: 2ER9 RELATED DB: PDB REMARK 900 RELATED ID: 1EPL RELATED DB: PDB REMARK 900 RELATED ID: 1EPM RELATED DB: PDB REMARK 900 RELATED ID: 1EPN RELATED DB: PDB REMARK 900 RELATED ID: 1EPO RELATED DB: PDB REMARK 900 RELATED ID: 1EPP RELATED DB: PDB REMARK 900 RELATED ID: 1EPQ RELATED DB: PDB REMARK 900 RELATED ID: 1EPR RELATED DB: PDB DBREF 1E81 E -2 326 UNP P11838 CARP_CRYPA 90 419 SEQRES 1 E 330 SER THR GLY SER ALA THR THR THR PRO ILE ASP SER LEU SEQRES 2 E 330 ASP ASP ALA TYR ILE THR PRO VAL GLN ILE GLY THR PRO SEQRES 3 E 330 ALA GLN THR LEU ASN LEU ASP PHE ASP THR GLY SER SER SEQRES 4 E 330 ASP LEU TRP VAL PHE SER SER GLU THR THR ALA SER GLU SEQRES 5 E 330 VAL ASP GLY GLN THR ILE TYR THR PRO SER LYS SER THR SEQRES 6 E 330 THR ALA LYS LEU LEU SER GLY ALA THR TRP SER ILE SER SEQRES 7 E 330 TYR GLY ASP GLY SER SER SER SER GLY ASP VAL TYR THR SEQRES 8 E 330 ASP THR VAL SER VAL GLY GLY LEU THR VAL THR GLY GLN SEQRES 9 E 330 ALA VAL GLU SER ALA LYS LYS VAL SER SER SER PHE THR SEQRES 10 E 330 GLU ASP SER THR ILE ASP GLY LEU LEU GLY LEU ALA PHE SEQRES 11 E 330 SER THR LEU ASN THR VAL SER PRO THR GLN GLN LYS THR SEQRES 12 E 330 PHE PHE ASP ASN ALA LYS ALA SER LEU ASP SER PRO VAL SEQRES 13 E 330 PHE THR ALA ASP LEU GLY TYR HIS ALA PRO GLY THR TYR SEQRES 14 E 330 ASN PHE GLY PHE ILE ASP THR THR ALA TYR THR GLY SER SEQRES 15 E 330 ILE THR TYR THR ALA VAL SER THR LYS GLN GLY PHE TRP SEQRES 16 E 330 GLU TRP THR SER THR GLY TYR ALA VAL GLY SER GLY THR SEQRES 17 E 330 PHE LYS SER THR SER ILE ASP GLY ILE ALA ASP THR GLY SEQRES 18 E 330 THR THR LEU LEU TYR LEU PRO ALA THR VAL VAL SER ALA SEQRES 19 E 330 TYR TRP ALA GLN VAL SER GLY ALA LYS SER SER SER SER SEQRES 20 E 330 VAL GLY GLY TYR VAL PHE PRO CYS SER ALA THR LEU PRO SEQRES 21 E 330 SER PHE THR PHE GLY VAL GLY SER ALA ARG ILE VAL ILE SEQRES 22 E 330 PRO GLY ASP TYR ILE ASP PHE GLY PRO ILE SER THR GLY SEQRES 23 E 330 SER SER SER CYS PHE GLY GLY ILE GLN SER SER ALA GLY SEQRES 24 E 330 ILE GLY ILE ASN ILE PHE GLY ASP VAL ALA LEU LYS ALA SEQRES 25 E 330 ALA PHE VAL VAL PHE ASN GLY ALA THR THR PRO THR LEU SEQRES 26 E 330 GLY PHE ALA SER LYS HET M91 E 400 46 HETNAM M91 (2S)-1-{[(2R)-1-{[(2S,3S)-1-CYCLOHEXYL-3-HYDROXY-4-(2- HETNAM 2 M91 OXOPYRIDIN-1(2H)-YL)BUTAN-2-YL]AMINO}-3- HETNAM 3 M91 (METHYLSULFANYL)-1-OXOPROPAN-2-YL]AMINO}-1-OXO-3- HETNAM 4 M91 PHENYLPROPAN-2-YL 4-AMINOPIPERIDINE-1-CARBOXYLATE FORMUL 2 M91 C34 H49 N5 O6 S FORMUL 3 HOH *148(H2 O) HELIX 1 1 THR E 46 VAL E 50 5 5 HELIX 2 2 THR E 57 SER E 61 5 5 HELIX 3 3 SER E 108 ASP E 114 1 7 HELIX 4 4 PHE E 125 ASN E 129 5 5 HELIX 5 5 THR E 137 LYS E 143 1 7 HELIX 6 6 ALA E 144 LEU E 146 5 3 HELIX 7 7 PRO E 224 ALA E 233 1 10 HELIX 8 8 PRO E 269 TYR E 272 5 4 HELIX 9 9 GLY E 303 LYS E 308 1 6 SHEET 1 N1 8 THR E -1 ILE E 7 0 SHEET 2 N1 8 ALA E 13 GLY E 21 -1 N ILE E 15 O THR E 5 SHEET 3 N1 8 ALA E 24 THR E 33 -1 N LEU E 29 O THR E 16 SHEET 4 N1 8 ILE E 117 ALA E 124 1 N LEU E 121 O ASP E 30 SHEET 5 N1 8 SER E 36 GLU E 44 -1 N TRP E 39 O LEU E 120 SHEET 6 N1 8 GLN E 99 LYS E 105 1 N ALA E 104 O VAL E 40 SHEET 7 N1 8 GLY E 78 ASP E 87 -1 N ASP E 83 O SER E 103 SHEET 8 N1 8 TRP E 71 GLY E 76 -1 N TRP E 71 O GLY E 82 SHEET 1 C1 8 SER E 178 LYS E 186 0 SHEET 2 C1 8 PHE E 189 THR E 195 -1 N GLU E 191 O SER E 184A SHEET 3 C1 8 ASP E 211 THR E 216 -1 N GLY E 212 O TRP E 192 SHEET 4 C1 8 ILE E 299 PHE E 302 1 N PHE E 302 O ILE E 213 SHEET 5 C1 8 THR E 219 PRO E 224 -1 N TYR E 222 O ILE E 301 SHEET 6 C1 8 SER E 282 SER E 294 1 N GLN E 288 O LEU E 221 SHEET 7 C1 8 GLY E 244 CYS E 250 -1 N PHE E 248 O CYS E 283 SHEET 8 C1 8 ALA E 238 SER E 241 -1 N LYS E 238A O VAL E 247 SHEET 1 N2 4 ALA E 24 ASN E 28 0 SHEET 2 N2 4 PRO E 17 GLY E 21 -1 N ILE E 20 O GLN E 25 SHEET 3 N2 4 VAL E 89 VAL E 91 -1 N SER E 90 O GLN E 19 SHEET 4 N2 4 LEU E 94 VAL E 96 -1 N VAL E 96 O VAL E 89 SHEET 1 C2 4 GLY E 202 LYS E 204 0 SHEET 2 C2 4 GLY E 196 VAL E 199 -1 N TYR E 197 O LYS E 204 SHEET 3 C2 4 SER E 256 VAL E 261 -1 N GLY E 260 O GLY E 196 SHEET 4 C2 4 ALA E 264 ILE E 268 -1 N ILE E 266 O PHE E 259 SHEET 1 NC 6 THR E -1 ILE E 7 0 SHEET 2 NC 6 PRO E 162 THR E 172 -1 N TYR E 165 O ALA E 2 SHEET 3 NC 6 SER E 148 TYR E 157 -1 N ASP E 154 O THR E 164 SHEET 4 NC 6 ALA E 310 GLY E 316 -1 N VAL E 312 O ALA E 153 SHEET 5 NC 6 THR E 319 LYS E 326 -1 N GLY E 322 O VAL E 313 SHEET 6 NC 6 SER E 178 LYS E 186 -1 N THR E 182 O LEU E 321 SSBOND 1 CYS E 250 CYS E 283 1555 1555 2.08 CISPEP 1 THR E 22 PRO E 23 0 0.53 CISPEP 2 SER E 132 PRO E 133 0 3.92 SITE 1 AC1 15 ASP E 12 ASP E 30 ASP E 32 TYR E 75 SITE 2 AC1 15 GLY E 76 ASP E 77 ASP E 114 PHE E 189 SITE 3 AC1 15 ASP E 215 GLY E 217 THR E 218 THR E 219 SITE 4 AC1 15 PHE E 284 HOH E2013 HOH E2147 CRYST1 53.470 73.580 45.340 90.00 110.14 90.00 P 1 21 1 2 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 0.018702 0.000000 0.006859 0.00000 SCALE2 0.000000 0.013591 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023492 0.00000