HEADER HYDROLASE 16-JUL-01 1JLT TITLE VIPOXIN COMPLEX CAVEAT 1JLT CHIRALITY ERROR AT THE CB CENTER OF THR A 127. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOLIPASE A2 INHIBITOR; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: PHOSPHOLIPASE A2; COMPND 6 CHAIN: B; COMPND 7 SYNONYM: VIPOXIN; COMPND 8 EC: 3.1.1.4 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIPERA AMMODYTES AMMODYTES; SOURCE 3 ORGANISM_COMMON: WESTERN SAND VIPER; SOURCE 4 ORGANISM_TAXID: 8705; SOURCE 5 STRAIN: AMMODYTES; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: VIPERA AMMODYTES AMMODYTES; SOURCE 8 ORGANISM_COMMON: WESTERN SAND VIPER; SOURCE 9 ORGANISM_TAXID: 8705; SOURCE 10 STRAIN: AMMODYTES; SOURCE 11 OTHER_DETAILS: SEQUENCE HOMOLOGY BETWEEN PHOSPHOLIPASE AND ITS SOURCE 12 INHIBITOR IN SNAKE VENOM. THE PRIMARY STRUCTURE OF PHOSPHOLIPASE A2 SOURCE 13 OF VIPOXIN FROM THE VENOM OF THE BULGARIAN VIPER (VIPERA AMMODYTES SOURCE 14 AMMODYTES, SERPENTES) KEYWDS HETERODIMER COMPLEX, PHOSPHOLIPASE, HYDROLASE, VIPOXIN, PLA2-ACTIVITY EXPDTA X-RAY DIFFRACTION AUTHOR S.BANUMATHI,K.R.RAJASHANKAR,C.NOTZEL,B.ALEKSIEV,T.P.SINGH,N.GENOV, AUTHOR 2 C.BETZEL REVDAT 5 16-AUG-23 1JLT 1 REMARK SEQADV REVDAT 4 31-JAN-18 1JLT 1 REMARK REVDAT 3 04-OCT-17 1JLT 1 REMARK REVDAT 2 24-FEB-09 1JLT 1 VERSN REVDAT 1 31-OCT-01 1JLT 0 JRNL AUTH S.BANUMATHI,K.R.RAJASHANKAR,C.NOTZEL,B.ALEKSIEV,T.P.SINGH, JRNL AUTH 2 N.GENOV,C.BETZEL JRNL TITL STRUCTURE OF THE NEUROTOXIC COMPLEX VIPOXIN AT 1.4 A JRNL TITL 2 RESOLUTION. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 57 1552 2001 JRNL REFN ISSN 0907-4449 JRNL PMID 11679719 JRNL DOI 10.1107/S0907444901013543 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 50300 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 SET) : 0.182 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5083 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL 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 : 1911 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 320 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.12600 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.73200 REMARK 3 B13 (A**2) : -1.85800 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.15 REMARK 3 ESD FROM SIGMAA (A) : 0.08 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) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.470 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.70 REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: USED MAXIMUM LIKELIHOOD TARGET USING REMARK 3 AMPLITUDES PROCEDURE REMARK 4 REMARK 4 1JLT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-AUG-01. REMARK 100 THE DEPOSITION ID IS D_1000013919. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.8 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9080 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53423 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.370 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.37 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.39 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.25700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1AOK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, MPD, PH 4.8, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 22.02450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.38000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.35400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.38000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.02450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.35400 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 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 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 115 CD CE NZ REMARK 480 LYS B 86 CG CD CE NZ REMARK 480 ASN B 89 CG OD1 ND2 REMARK 480 ARG B 93 CD NE CZ NH1 NH2 REMARK 480 LYS B 115 CD CE NZ 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 21 -91.87 -146.85 REMARK 500 ALA A 35 -167.42 80.82 REMARK 500 HIS A 125 -152.07 -143.40 REMARK 500 ASP B 39 -169.35 -162.28 REMARK 500 ARG B 127 33.58 -96.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 MRD A 402 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MRD A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AOK RELATED DB: PDB REMARK 900 1AOK IS THE SAME COMPLEX SOLVED AT 2.0 A RESOLUTION REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE AUTHORS' RESIDUE NUMBERING IS NOT SEQUENTIAL. REMARK 999 RESIDUE NUMBERS 15, 57, 60, 62-67, 87, 123 ARE REMARK 999 NOT USED IN THE COORDINATES. DBREF 1JLT A 1 133 UNP P04084 PA2I_VIPAE 1 122 DBREF 1JLT B 1 133 UNP P14420 PA21B_VIPAE 1 122 SEQADV 1JLT ALA A 35 UNP P04084 GLY 34 CONFLICT SEQRES 1 A 122 ASN LEU PHE GLN PHE GLY ASP MET ILE LEU GLN LYS THR SEQRES 2 A 122 GLY LYS GLU ALA VAL HIS SER TYR ALA ILE TYR GLY CYS SEQRES 3 A 122 TYR CYS GLY TRP GLY GLY GLN ALA ARG ALA GLN ASP ALA SEQRES 4 A 122 THR ASP ARG CYS CYS PHE ALA GLN ASP CYS CYS TYR GLY SEQRES 5 A 122 ARG VAL ASN ASP CYS ASN PRO LYS THR ALA THR TYR THR SEQRES 6 A 122 TYR SER PHE GLU ASN GLY ASP ILE VAL CYS GLY ASP ASN SEQRES 7 A 122 ASP LEU CYS LEU ARG ALA VAL CYS GLU CYS ASP ARG ALA SEQRES 8 A 122 ALA ALA ILE CYS LEU GLY GLU ASN VAL ASN THR TYR ASP SEQRES 9 A 122 LYS ASN TYR GLU TYR TYR SER ILE SER HIS CYS THR GLU SEQRES 10 A 122 GLU SER GLU GLN CYS SEQRES 1 B 122 ASN LEU PHE GLN PHE ALA LYS MET ILE ASN GLY LYS LEU SEQRES 2 B 122 GLY ALA PHE SER VAL TRP ASN TYR ILE SER TYR GLY CYS SEQRES 3 B 122 TYR CYS GLY TRP GLY GLY GLN GLY THR PRO LYS ASP ALA SEQRES 4 B 122 THR ASP ARG CYS CYS PHE VAL HIS ASP CYS CYS TYR GLY SEQRES 5 B 122 ARG VAL ARG GLY CYS ASN PRO LYS LEU ALA ILE TYR SER SEQRES 6 B 122 TYR SER PHE LYS LYS GLY ASN ILE VAL CYS GLY LYS ASN SEQRES 7 B 122 ASN GLY CYS LEU ARG ASP ILE CYS GLU CYS ASP ARG VAL SEQRES 8 B 122 ALA ALA ASN CYS PHE HIS GLN ASN LYS ASN THR TYR ASN SEQRES 9 B 122 LYS ASN TYR LYS PHE LEU SER SER SER ARG CYS ARG GLN SEQRES 10 B 122 THR SER GLU GLN CYS HET MRD A 402 8 HET MPD B 401 8 HETNAM MRD (4R)-2-METHYLPENTANE-2,4-DIOL HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL FORMUL 3 MRD C6 H14 O2 FORMUL 4 MPD C6 H14 O2 FORMUL 5 HOH *320(H2 O) HELIX 1 1 ASN A 1 GLY A 14 1 14 HELIX 2 2 GLU A 17 SER A 21 5 5 HELIX 3 3 SER A 21 ILE A 24 5 4 HELIX 4 4 ASP A 39 ARG A 54 1 16 HELIX 5 5 ASP A 89 ASN A 109 1 21 HELIX 6 6 VAL A 110 TYR A 113 5 4 HELIX 7 7 ASP A 114 TYR A 117 5 4 HELIX 8 8 TYR A 120 HIS A 125 5 5 HELIX 9 9 ASN B 1 GLY B 14 1 14 HELIX 10 10 PHE B 17 TYR B 22 5 6 HELIX 11 11 ASP B 39 ARG B 54 1 16 HELIX 12 12 GLY B 90 ASN B 109 1 20 HELIX 13 13 LYS B 110 TYR B 113 5 4 HELIX 14 14 ASN B 114 TYR B 117 5 4 HELIX 15 15 SER B 121 ARG B 127 5 6 SHEET 1 A 2 TYR A 75 GLU A 78 0 SHEET 2 A 2 ASP A 81 CYS A 84 -1 N ASP A 81 O GLU A 78 SHEET 1 B 2 SER B 24 TYR B 25 0 SHEET 2 B 2 CYS B 29 GLY B 30 -1 O CYS B 29 N TYR B 25 SHEET 1 C 2 TYR B 75 LYS B 78 0 SHEET 2 C 2 ASN B 81 CYS B 84 -1 O ASN B 81 N LYS B 78 SSBOND 1 CYS A 27 CYS A 126 1555 1555 2.16 SSBOND 2 CYS A 29 CYS A 45 1555 1555 2.15 SSBOND 3 CYS A 44 CYS A 105 1555 1555 2.14 SSBOND 4 CYS A 50 CYS A 133 1555 1555 2.13 SSBOND 5 CYS A 51 CYS A 98 1555 1555 2.13 SSBOND 6 CYS A 59 CYS A 91 1555 1555 2.16 SSBOND 7 CYS A 84 CYS A 96 1555 1555 2.21 SSBOND 8 CYS B 27 CYS B 126 1555 1555 2.17 SSBOND 9 CYS B 29 CYS B 45 1555 1555 2.12 SSBOND 10 CYS B 44 CYS B 105 1555 1555 2.13 SSBOND 11 CYS B 50 CYS B 133 1555 1555 2.10 SSBOND 12 CYS B 51 CYS B 98 1555 1555 2.13 SSBOND 13 CYS B 59 CYS B 91 1555 1555 2.03 SSBOND 14 CYS B 84 CYS B 96 1555 1555 2.18 SITE 1 AC1 10 ALA A 23 CYS A 29 GLY A 30 TRP A 31 SITE 2 AC1 10 HOH A 488 HOH A 567 LEU B 2 TRP B 31 SITE 3 AC1 10 LYS B 69 HOH B 556 SITE 1 AC2 12 TRP A 31 LYS A 69 TYR B 28 CYS B 29 SITE 2 AC2 12 GLY B 30 HIS B 48 ASP B 49 TYR B 52 SITE 3 AC2 12 HOH B 436 HOH B 553 HOH B 554 HOH B 555 CRYST1 44.049 54.708 104.760 90.00 90.00 90.00 P 21 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 0.022702 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018279 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009546 0.00000