HEADER LEISHMANOLYSIN 13-MAR-97 1LML TITLE LEISHMANOLYSIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: LEISHMANOLYSIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GP63 PROTEIN, PSP; COMPND 5 EC: 3.4.24.36 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LEISHMANIA MAJOR; SOURCE 3 ORGANISM_TAXID: 5664; SOURCE 4 STRAIN: LRC-L119; SOURCE 5 CELLULAR_LOCATION: MEMBRANE BOUND KEYWDS LEISHMANOLYSIN, METALLOPROTEASE, GLYCOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR E.SCHLAGENHAUF,R.ETGES,P.METCALF REVDAT 2 24-FEB-09 1LML 1 VERSN REVDAT 1 17-SEP-97 1LML 0 JRNL AUTH E.SCHLAGENHAUF,R.ETGES,P.METCALF JRNL TITL THE CRYSTAL STRUCTURE OF THE LEISHMANIA MAJOR JRNL TITL 2 SURFACE PROTEINASE LEISHMANOLYSIN (GP63). JRNL REF STRUCTURE V. 6 1035 1998 JRNL REFN ISSN 0969-2126 JRNL PMID 9739094 JRNL DOI 10.1016/S0969-2126(98)00104-X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH E.SCHLAGENHAUF REMARK 1 TITL X-RAY CRYSTALLOGRAPHIC STUDIES OF LEISHMANOLYSIN REMARK 1 TITL 2 THE LEISHMANIA MAJOR SURFACE METALLOPROTEINASE REMARK 1 TITL 3 FROM LEISHMANIA MAJOR REMARK 1 REF THESIS REMARK 1 PUBL HEIDELBERG : RUPRECHT-KARL-UNIVERSITAT (THESIS) REMARK 1 REFN REMARK 1 REFERENCE 2 REMARK 1 AUTH E.SCHLAGENHAUF,R.ETGES,P.METCALF REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION REMARK 1 TITL 2 STUDIES OF LEISHMANOLYSIN, THE MAJOR SURFACE REMARK 1 TITL 3 METALLOPROTEINASE FROM LEISHMANIA MAJOR REMARK 1 REF PROTEINS V. 22 58 1995 REMARK 1 REFN ISSN 0887-3585 REMARK 2 REMARK 2 RESOLUTION. 1.86 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.86 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 5.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 48665 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) : 0.191 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.500 REMARK 3 FREE R VALUE TEST SET COUNT : 4626 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.86 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7189 REMARK 3 BIN R VALUE (WORKING SET) : 0.2440 REMARK 3 BIN FREE R VALUE : 0.2640 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 823 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.009 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3593 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 212 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.90 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) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.18 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.19 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.004 REMARK 3 BOND ANGLES (DEGREES) : 1.10 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.98 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.610 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.700 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.760 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.340 ; 2.500 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM19.SOL REMARK 3 PARAMETER FILE 3 : PARAM.ZINC REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19_HOH.SOL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: UNINTERPRETABLE WEAK ELECTRON REMARK 3 DENSITY WAS OBSERVED FOR RESIDUES 408 - 412, 499 - 504, 575 - REMARK 3 577 AND FOR THE CARBOHYDRATE CHAINS ATTACHED TO N 300, N 407, REMARK 3 N 534, N 577. REMARK 4 REMARK 4 1LML COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-SEP-94 REMARK 200 TEMPERATURE (KELVIN) : 278 REMARK 200 PH : 9.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X31 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51879 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.860 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 (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.86 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.21400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR, MOLECULAR REMARK 200 REPLACEMENT USING TWO CRYSTAL FORMS REMARK 200 SOFTWARE USED: X-PLOR 3.851 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 52% MPD (2-METHYL-2,4-PENTANEDIOL) REMARK 280 0.1M ETHANOLAMINE-HCL PH 9.5 0.02% NA-AZIDE VAPOR DIFFUSION REMARK 280 HANGING DROP METHOD WITH MACROSEEDING, VAPOR DIFFUSION - REMARK 280 HANGING DROP -MACROSEEDING REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z REMARK 290 4555 -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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 53.16250 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.07200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 53.16250 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 45.07200 REMARK 290 SMTRY3 4 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 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 GLU A 408 REMARK 465 SER A 409 REMARK 465 GLU A 410 REMARK 465 ASP A 411 REMARK 465 THR A 499 REMARK 465 ASP A 500 REMARK 465 GLY A 501 REMARK 465 ILE A 502 REMARK 465 VAL A 503 REMARK 465 LYS A 504 REMARK 465 GLY A 575 REMARK 465 GLY A 576 REMARK 465 ASN A 577 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 HIS A 159 -57.89 -129.39 REMARK 500 ILE A 190 -69.15 70.15 REMARK 500 ALA A 251 -34.55 -130.48 REMARK 500 ALA A 340 62.51 -152.83 REMARK 500 ALA A 350 -128.84 -134.80 REMARK 500 PHE A 480 12.38 -142.34 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 ZN A 578 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 264 NE2 REMARK 620 2 HIS A 268 NE2 94.7 REMARK 620 3 HIS A 334 NE2 110.4 96.1 REMARK 620 4 HOH A 663 O 106.6 153.9 90.5 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: ACT REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ACTIVE SITE. REMARK 800 SITE_IDENTIFIER: CA1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CARBOHYDRATE BINDING SITE. REMARK 800 SITE_IDENTIFIER: CA2 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CARBOHYDRATE BINDING SITE. REMARK 800 SITE_IDENTIFIER: CA3 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CARBOHYDRATE BINDING SITE. REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 578 DBREF 1LML A 100 577 UNP P08148 GP63_LEIMA 100 577 SEQRES 1 A 478 VAL VAL ARG ASP VAL ASN TRP GLY ALA LEU ARG ILE ALA SEQRES 2 A 478 VAL SER THR GLU ASP LEU THR ASP PRO ALA TYR HIS CYS SEQRES 3 A 478 ALA ARG VAL GLY GLN HIS VAL LYS ASP HIS ALA GLY ALA SEQRES 4 A 478 ILE VAL THR CYS THR ALA GLU ASP ILE LEU THR ASN GLU SEQRES 5 A 478 LYS ARG ASP ILE LEU VAL LYS HIS LEU ILE PRO GLN ALA SEQRES 6 A 478 VAL GLN LEU HIS THR GLU ARG LEU LYS VAL GLN GLN VAL SEQRES 7 A 478 GLN GLY LYS TRP LYS VAL THR ASP MET VAL GLY ASP ILE SEQRES 8 A 478 CYS GLY ASP PHE LYS VAL PRO GLN ALA HIS ILE THR GLU SEQRES 9 A 478 GLY PHE SER ASN THR ASP PHE VAL MET TYR VAL ALA SER SEQRES 10 A 478 VAL PRO SER GLU GLU GLY VAL LEU ALA TRP ALA THR THR SEQRES 11 A 478 CYS GLN THR PHE SER ASP GLY HIS PRO ALA VAL GLY VAL SEQRES 12 A 478 ILE ASN ILE PRO ALA ALA ASN ILE ALA SER ARG TYR ASP SEQRES 13 A 478 GLN LEU VAL THR ARG VAL VAL THR HIS GLU MET ALA HIS SEQRES 14 A 478 ALA LEU GLY PHE SER GLY PRO PHE PHE GLU ASP ALA ARG SEQRES 15 A 478 ILE VAL ALA ASN VAL PRO ASN VAL ARG GLY LYS ASN PHE SEQRES 16 A 478 ASP VAL PRO VAL ILE ASN SER SER THR ALA VAL ALA LYS SEQRES 17 A 478 ALA ARG GLU GLN TYR GLY CYS ASP THR LEU GLU TYR LEU SEQRES 18 A 478 GLU VAL GLU ASP GLN GLY GLY ALA GLY SER ALA GLY SER SEQRES 19 A 478 HIS ILE LYS MET ARG ASN ALA GLN ASP GLU LEU MET ALA SEQRES 20 A 478 PRO ALA ALA ALA ALA GLY TYR TYR THR ALA LEU THR MET SEQRES 21 A 478 ALA ILE PHE GLN ASP LEU GLY PHE TYR GLN ALA ASP PHE SEQRES 22 A 478 SER LYS ALA GLU VAL MET PRO TRP GLY GLN ASN ALA GLY SEQRES 23 A 478 CYS ALA PHE LEU THR ASN LYS CYS MET GLU GLN SER VAL SEQRES 24 A 478 THR GLN TRP PRO ALA MET PHE CYS ASN GLU SER GLU ASP SEQRES 25 A 478 ALA ILE ARG CYS PRO THR SER ARG LEU SER LEU GLY ALA SEQRES 26 A 478 CYS GLY VAL THR ARG HIS PRO GLY LEU PRO PRO TYR TRP SEQRES 27 A 478 GLN TYR PHE THR ASP PRO SER LEU ALA GLY VAL SER ALA SEQRES 28 A 478 PHE MET ASP TYR CYS PRO VAL VAL VAL PRO TYR SER ASP SEQRES 29 A 478 GLY SER CYS THR GLN ARG ALA SER GLU ALA HIS ALA SER SEQRES 30 A 478 LEU LEU PRO PHE ASN VAL PHE SER ASP ALA ALA ARG CYS SEQRES 31 A 478 ILE ASP GLY ALA PHE ARG PRO LYS ALA THR ASP GLY ILE SEQRES 32 A 478 VAL LYS SER TYR ALA GLY LEU CYS ALA ASN VAL GLN CYS SEQRES 33 A 478 ASP THR ALA THR ARG THR TYR SER VAL GLN VAL HIS GLY SEQRES 34 A 478 SER ASN ASP TYR THR ASN CYS THR PRO GLY LEU ARG VAL SEQRES 35 A 478 GLU LEU SER THR VAL SER ASN ALA PHE GLU GLY GLY GLY SEQRES 36 A 478 TYR ILE THR CYS PRO PRO TYR VAL GLU VAL CYS GLN GLY SEQRES 37 A 478 ASN VAL GLN ALA ALA LYS ASP GLY GLY ASN HET ZN A 578 1 HETNAM ZN ZINC ION FORMUL 2 ZN ZN 2+ FORMUL 3 HOH *212(H2 O) HELIX 1 1 GLU A 116 THR A 119 1 4 HELIX 2 2 ALA A 144 ASP A 146 5 3 HELIX 3 3 ASN A 150 LYS A 158 1 9 HELIX 4 4 LEU A 160 THR A 169 1 10 HELIX 5 5 CYS A 191 ASP A 193 5 3 HELIX 6 6 GLN A 198 THR A 202 1 5 HELIX 7 7 ALA A 247 ASN A 249 5 3 HELIX 8 8 GLN A 256 ALA A 269 1 14 HELIX 9 9 GLY A 274 ASP A 279 1 6 HELIX 10 10 VAL A 289 GLY A 291 5 3 HELIX 11 11 SER A 302 TYR A 312 1 11 HELIX 12 12 ALA A 356 ASP A 364 1 9 HELIX 13 13 PHE A 372 LYS A 374 5 3 HELIX 14 14 CYS A 386 THR A 390 1 5 HELIX 15 15 PRO A 435 TRP A 437 5 3 HELIX 16 16 ALA A 470 GLU A 472 5 3 HELIX 17 17 ALA A 475 PHE A 480 1 6 HELIX 18 18 LEU A 543 THR A 545 5 3 HELIX 19 19 TYR A 561 CYS A 565 1 5 HELIX 20 20 VAL A 569 LYS A 573 1 5 SHEET 1 A 4 ILE A 111 SER A 114 0 SHEET 2 A 4 PHE A 210 ALA A 215 1 N PHE A 210 O ALA A 112 SHEET 3 A 4 VAL A 240 ASN A 244 1 N GLY A 241 O VAL A 211 SHEET 4 A 4 TRP A 226 GLN A 231 -1 N GLN A 231 O VAL A 240 SHEET 1 B 2 HIS A 131 LYS A 133 0 SHEET 2 B 2 ILE A 139 THR A 141 -1 N VAL A 140 O VAL A 132 SHEET 1 C 2 VAL A 283 VAL A 286 0 SHEET 2 C 2 VAL A 296 ILE A 299 -1 N VAL A 298 O ALA A 284 SHEET 1 D 2 GLY A 423 CYS A 425 0 SHEET 2 D 2 VAL A 458 PRO A 460 -1 N VAL A 459 O ALA A 424 SHEET 1 E 3 ALA A 487 ASP A 491 0 SHEET 2 E 3 GLY A 508 ASP A 516 -1 N ALA A 511 O ARG A 488 SHEET 3 E 3 THR A 521 GLN A 525 -1 N GLN A 525 O ASN A 512 SHEET 1 F 2 ARG A 540 GLU A 542 0 SHEET 2 F 2 TYR A 555 THR A 557 -1 N ILE A 556 O VAL A 541 SSBOND 1 CYS A 125 CYS A 142 1555 1555 2.03 SSBOND 2 CYS A 191 CYS A 230 1555 1555 2.03 SSBOND 3 CYS A 314 CYS A 386 1555 1555 2.03 SSBOND 4 CYS A 393 CYS A 455 1555 1555 2.03 SSBOND 5 CYS A 406 CYS A 425 1555 1555 2.03 SSBOND 6 CYS A 415 CYS A 489 1555 1555 2.03 SSBOND 7 CYS A 466 CYS A 510 1555 1555 2.03 SSBOND 8 CYS A 515 CYS A 565 1555 1555 2.03 SSBOND 9 CYS A 535 CYS A 558 1555 1555 2.03 LINK ZN ZN A 578 NE2 HIS A 264 1555 1555 2.38 LINK ZN ZN A 578 NE2 HIS A 268 1555 1555 2.27 LINK ZN ZN A 578 NE2 HIS A 334 1555 1555 2.32 LINK ZN ZN A 578 O HOH A 663 1555 1555 2.42 SITE 1 ACT 5 HIS A 264 GLU A 265 HIS A 268 HIS A 334 SITE 2 ACT 5 MET A 345 SITE 1 CA1 1 ASN A 300 SITE 1 CA2 1 ASN A 407 SITE 1 CA3 1 ASN A 534 SITE 1 AC1 5 HIS A 264 GLU A 265 HIS A 268 HIS A 334 SITE 2 AC1 5 HOH A 663 CRYST1 106.325 90.144 70.145 90.00 110.54 90.00 C 1 2 1 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 0.009405 0.000000 0.003524 0.00000 SCALE2 0.000000 0.011093 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015224 0.00000