HEADER HYDROLASE 26-FEB-19 6JJR TITLE CRYSTAL STRUCTURE OF HUMAN CHITOTRIOSIDASE-1 (HCHIT1) CATALYTIC DOMAIN TITLE 2 IN COMPLEX WITH COMPOUND 2-8-14 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHITOTRIOSIDASE-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CHITINASE-1; COMPND 5 EC: 3.2.1.14; COMPND 6 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: CHIT1; SOURCE 6 EXPRESSION_SYSTEM: PICHIA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4919; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: GS115; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PPIC9 KEYWDS CHITINASE, COMPLEX, CHITOTRIOSIDASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR X.JIANG,Q.YANG REVDAT 3 22-NOV-23 6JJR 1 REMARK REVDAT 2 26-FEB-20 6JJR 1 JRNL REVDAT 1 19-FEB-20 6JJR 0 JRNL AUTH X.JIANG,A.KUMAR,Y.MOTOMURA,T.LIU,Y.ZHOU,K.MORO,K.Y.J.ZHANG, JRNL AUTH 2 Q.YANG JRNL TITL A SERIES OF COMPOUNDS BEARING A DIPYRIDO-PYRIMIDINE SCAFFOLD JRNL TITL 2 ACTING AS NOVEL HUMAN AND INSECT PEST CHITINASE INHIBITORS. JRNL REF J.MED.CHEM. V. 63 987 2020 JRNL REFN ISSN 0022-2623 JRNL PMID 31928006 JRNL DOI 10.1021/ACS.JMEDCHEM.9B01154 REMARK 2 REMARK 2 RESOLUTION. 1.83 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) 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) : 1.83 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.08 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 85.0 REMARK 3 NUMBER OF REFLECTIONS : 29338 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.810 REMARK 3 FREE R VALUE TEST SET COUNT : 1999 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 43.0924 - 4.4181 0.98 2435 178 0.1602 0.1830 REMARK 3 2 4.4181 - 3.5073 0.97 2263 165 0.1437 0.1544 REMARK 3 3 3.5073 - 3.0641 0.99 2284 168 0.1672 0.1811 REMARK 3 4 3.0641 - 2.7840 0.99 2301 167 0.1716 0.2227 REMARK 3 5 2.7840 - 2.5844 0.99 2279 167 0.1818 0.2150 REMARK 3 6 2.5844 - 2.4321 1.00 2276 167 0.1795 0.2162 REMARK 3 7 2.4321 - 2.3103 0.97 2218 161 0.1769 0.2208 REMARK 3 8 2.3103 - 2.2097 0.91 2062 152 0.1733 0.2177 REMARK 3 9 2.2097 - 2.1247 0.83 1878 137 0.1750 0.1750 REMARK 3 10 2.1247 - 2.0514 0.77 1747 128 0.1743 0.2142 REMARK 3 11 2.0514 - 1.9872 0.72 1622 119 0.1802 0.1924 REMARK 3 12 1.9872 - 1.9304 0.66 1502 110 0.1754 0.2249 REMARK 3 13 1.9304 - 1.8796 0.59 1342 98 0.1853 0.2162 REMARK 3 14 1.8796 - 1.8337 0.50 1130 82 0.1917 0.2332 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.480 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 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 : 0.007 3038 REMARK 3 ANGLE : 0.804 4126 REMARK 3 CHIRALITY : 0.060 430 REMARK 3 PLANARITY : 0.004 534 REMARK 3 DIHEDRAL : 18.206 1102 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 6JJR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-MAR-19. REMARK 100 THE DEPOSITION ID IS D_1300011238. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUN-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NFPSS REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97778 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33762 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.810 REMARK 200 RESOLUTION RANGE LOW (A) : 43.081 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.1 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08500 REMARK 200 FOR THE DATA SET : 15.1700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.81 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.77200 REMARK 200 FOR SHELL : 1.810 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 4WK9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% (W/V) POLYETHYLENE GLYCOL (PEG) REMARK 280 3350, 0.2 M POTASSIUM SODIUM TARTRATE (PST) PH 7.2, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 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,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.08050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.56700 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.08050 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 52.56700 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 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 SER A 392 REMARK 465 GLY A 393 REMARK 465 THR A 394 REMARK 465 PRO A 395 REMARK 465 GLU A 396 REMARK 465 HIS A 397 REMARK 465 HIS A 398 REMARK 465 HIS A 399 REMARK 465 HIS A 400 REMARK 465 HIS A 401 REMARK 465 HIS A 402 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 SER A 226 65.31 -154.53 REMARK 500 ASP A 328 -123.49 60.51 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BU0 A 501 DBREF 6JJR A 22 396 UNP Q13231 CHIT1_HUMAN 22 396 SEQADV 6JJR HIS A 397 UNP Q13231 EXPRESSION TAG SEQADV 6JJR HIS A 398 UNP Q13231 EXPRESSION TAG SEQADV 6JJR HIS A 399 UNP Q13231 EXPRESSION TAG SEQADV 6JJR HIS A 400 UNP Q13231 EXPRESSION TAG SEQADV 6JJR HIS A 401 UNP Q13231 EXPRESSION TAG SEQADV 6JJR HIS A 402 UNP Q13231 EXPRESSION TAG SEQRES 1 A 381 ALA LYS LEU VAL CYS TYR PHE THR ASN TRP ALA GLN TYR SEQRES 2 A 381 ARG GLN GLY GLU ALA ARG PHE LEU PRO LYS ASP LEU ASP SEQRES 3 A 381 PRO SER LEU CYS THR HIS LEU ILE TYR ALA PHE ALA GLY SEQRES 4 A 381 MET THR ASN HIS GLN LEU SER THR THR GLU TRP ASN ASP SEQRES 5 A 381 GLU THR LEU TYR GLN GLU PHE ASN GLY LEU LYS LYS MET SEQRES 6 A 381 ASN PRO LYS LEU LYS THR LEU LEU ALA ILE GLY GLY TRP SEQRES 7 A 381 ASN PHE GLY THR GLN LYS PHE THR ASP MET VAL ALA THR SEQRES 8 A 381 ALA ASN ASN ARG GLN THR PHE VAL ASN SER ALA ILE ARG SEQRES 9 A 381 PHE LEU ARG LYS TYR SER PHE ASP GLY LEU ASP LEU ASP SEQRES 10 A 381 TRP GLU TYR PRO GLY SER GLN GLY SER PRO ALA VAL ASP SEQRES 11 A 381 LYS GLU ARG PHE THR THR LEU VAL GLN ASP LEU ALA ASN SEQRES 12 A 381 ALA PHE GLN GLN GLU ALA GLN THR SER GLY LYS GLU ARG SEQRES 13 A 381 LEU LEU LEU SER ALA ALA VAL PRO ALA GLY GLN THR TYR SEQRES 14 A 381 VAL ASP ALA GLY TYR GLU VAL ASP LYS ILE ALA GLN ASN SEQRES 15 A 381 LEU ASP PHE VAL ASN LEU MET ALA TYR ASP PHE HIS GLY SEQRES 16 A 381 SER TRP GLU LYS VAL THR GLY HIS ASN SER PRO LEU TYR SEQRES 17 A 381 LYS ARG GLN GLU GLU SER GLY ALA ALA ALA SER LEU ASN SEQRES 18 A 381 VAL ASP ALA ALA VAL GLN GLN TRP LEU GLN LYS GLY THR SEQRES 19 A 381 PRO ALA SER LYS LEU ILE LEU GLY MET PRO THR TYR GLY SEQRES 20 A 381 ARG SER PHE THR LEU ALA SER SER SER ASP THR ARG VAL SEQRES 21 A 381 GLY ALA PRO ALA THR GLY SER GLY THR PRO GLY PRO PHE SEQRES 22 A 381 THR LYS GLU GLY GLY MET LEU ALA TYR TYR GLU VAL CYS SEQRES 23 A 381 SER TRP LYS GLY ALA THR LYS GLN ARG ILE GLN ASP GLN SEQRES 24 A 381 LYS VAL PRO TYR ILE PHE ARG ASP ASN GLN TRP VAL GLY SEQRES 25 A 381 PHE ASP ASP VAL GLU SER PHE LYS THR LYS VAL SER TYR SEQRES 26 A 381 LEU LYS GLN LYS GLY LEU GLY GLY ALA MET VAL TRP ALA SEQRES 27 A 381 LEU ASP LEU ASP ASP PHE ALA GLY PHE SER CYS ASN GLN SEQRES 28 A 381 GLY ARG TYR PRO LEU ILE GLN THR LEU ARG GLN GLU LEU SEQRES 29 A 381 SER LEU PRO TYR LEU PRO SER GLY THR PRO GLU HIS HIS SEQRES 30 A 381 HIS HIS HIS HIS HET BU0 A 501 34 HETNAM BU0 6-AZANYL-2-OXIDANYLIDENE-N-[(1S)-1-PHENYLETHYL]-7- HETNAM 2 BU0 (PHENYLMETHYL)-1$L^{4},9-DIAZA-7- HETNAM 3 BU0 AZONIATRICYCLO[8.4.0.0^{3,8}]TETRADECA-1(14),3(8),4,6, HETNAM 4 BU0 10,12-HEXAENE-5-CARBOXAMIDE FORMUL 2 BU0 C27 H25 N5 O2 1+ FORMUL 3 HOH *365(H2 O) HELIX 1 AA1 TRP A 31 ARG A 35 5 5 HELIX 2 AA2 GLN A 36 ARG A 40 5 5 HELIX 3 AA3 LEU A 42 LEU A 46 5 5 HELIX 4 AA4 ASN A 72 ASN A 87 1 16 HELIX 5 AA5 THR A 103 ALA A 111 1 9 HELIX 6 AA6 THR A 112 SER A 131 1 20 HELIX 7 AA7 VAL A 150 GLY A 174 1 25 HELIX 8 AA8 GLY A 187 TYR A 195 1 9 HELIX 9 AA9 GLU A 196 LEU A 204 1 9 HELIX 10 AB1 SER A 235 LEU A 241 5 7 HELIX 11 AB2 ASN A 242 LYS A 253 1 12 HELIX 12 AB3 PRO A 256 SER A 258 5 3 HELIX 13 AB4 TYR A 304 VAL A 306 5 3 HELIX 14 AB5 ASP A 336 GLY A 351 1 16 HELIX 15 AB6 ALA A 359 ASP A 363 5 5 HELIX 16 AB7 TYR A 375 LEU A 385 1 11 SHEET 1 AA110 GLN A 65 SER A 67 0 SHEET 2 AA110 HIS A 53 THR A 62 -1 N GLY A 60 O SER A 67 SHEET 3 AA110 LYS A 91 GLY A 97 1 O ALA A 95 N ALA A 59 SHEET 4 AA110 GLY A 134 ASP A 138 1 O ASP A 136 N LEU A 94 SHEET 5 AA110 LEU A 179 PRO A 185 1 O ALA A 183 N LEU A 137 SHEET 6 AA110 PHE A 206 MET A 210 1 O MET A 210 N VAL A 184 SHEET 7 AA110 LEU A 260 PRO A 265 1 O ILE A 261 N VAL A 207 SHEET 8 AA110 GLY A 354 TRP A 358 1 O MET A 356 N LEU A 262 SHEET 9 AA110 LYS A 23 THR A 29 1 N VAL A 25 O ALA A 355 SHEET 10 AA110 HIS A 53 THR A 62 1 O ILE A 55 N PHE A 28 SHEET 1 AA2 3 ALA A 285 SER A 288 0 SHEET 2 AA2 3 TYR A 267 LEU A 273 -1 N THR A 272 O THR A 286 SHEET 3 AA2 3 MET A 300 ALA A 302 -1 O LEU A 301 N GLY A 268 SHEET 1 AA3 5 ALA A 285 SER A 288 0 SHEET 2 AA3 5 TYR A 267 LEU A 273 -1 N THR A 272 O THR A 286 SHEET 3 AA3 5 GLN A 330 GLY A 333 -1 O TRP A 331 N PHE A 271 SHEET 4 AA3 5 VAL A 322 ARG A 327 -1 N ILE A 325 O VAL A 332 SHEET 5 AA3 5 THR A 313 ILE A 317 -1 N GLN A 315 O TYR A 324 SSBOND 1 CYS A 26 CYS A 51 1555 1555 2.03 SSBOND 2 CYS A 307 CYS A 370 1555 1555 2.03 CISPEP 1 ALA A 57 PHE A 58 0 -1.17 CISPEP 2 GLU A 140 TYR A 141 0 -3.53 CISPEP 3 TRP A 358 ALA A 359 0 2.21 SITE 1 AC1 10 TRP A 99 TYR A 190 ASP A 213 SER A 217 SITE 2 AC1 10 TRP A 218 TYR A 267 ARG A 269 TRP A 358 SITE 3 AC1 10 TYR A 389 HOH A 630 CRYST1 42.295 86.161 105.134 90.00 90.00 90.00 P 2 21 21 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 0.023643 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011606 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009512 0.00000