HEADER HORMONE 21-JUN-23 8PI5 TITLE CRYSTAL STRUCTURE OF HUMAN INSULIN DESB30 PRECURSOR WITH AN ALANINE- TITLE 2 METHIONINE-LYSINE C-PEPTIDE IN HEXAMER (T3R3) CONFORMATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: INSULIN B CHAIN,INSULIN A CHAIN; COMPND 3 CHAIN: B, D; COMPND 4 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: INS; SOURCE 6 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4932 KEYWDS INSULIN, PRECURSOR, DIMER, HORMONE EXPDTA X-RAY DIFFRACTION AUTHOR E.JOHANSSON,G.SCHLUCKEBIER REVDAT 2 17-APR-24 8PI5 1 JRNL REVDAT 1 08-NOV-23 8PI5 0 JRNL AUTH T.KJELDSEN,A.S.ANDERSEN,F.HUBALEK,E.JOHANSSON,F.F.KREINER, JRNL AUTH 2 G.SCHLUCKEBIER,P.KURTZHALS JRNL TITL MOLECULAR ENGINEERING OF INSULIN FOR RECOMBINANT EXPRESSION JRNL TITL 2 IN YEAST. JRNL REF TRENDS BIOTECHNOL V. 42 464 2024 JRNL REFN ISSN 1879-3096 JRNL PMID 37880066 JRNL DOI 10.1016/J.TIBTECH.2023.09.012 REMARK 2 REMARK 2 RESOLUTION. 1.66 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.66 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 13.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.960 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 3 NUMBER OF REFLECTIONS : 10558 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.155 REMARK 3 R VALUE (WORKING SET) : 0.154 REMARK 3 FREE R VALUE : 0.179 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1020 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 13.6600 - 3.1700 1.00 2934 153 0.1259 0.1777 REMARK 3 2 3.1600 - 2.5200 1.00 2949 158 0.1537 0.1508 REMARK 3 3 2.5200 - 2.2000 1.00 2931 148 0.1682 0.1625 REMARK 3 4 2.2000 - 2.0000 1.00 2932 156 0.1637 0.1776 REMARK 3 5 2.0000 - 1.8600 1.00 2939 154 0.1737 0.2017 REMARK 3 6 1.8600 - 1.7500 0.95 2784 148 0.2145 0.2665 REMARK 3 7 1.7500 - 1.6600 0.65 1936 103 0.2482 0.2667 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) : 0.154 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.824 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.26 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.36 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 : 0.008 894 REMARK 3 ANGLE : 0.874 1215 REMARK 3 CHIRALITY : 0.045 132 REMARK 3 PLANARITY : 0.006 158 REMARK 3 DIHEDRAL : 14.313 316 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 8PI5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-JUN-23. REMARK 100 THE DEPOSITION ID IS D_1292131342. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JAN-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 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 : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.542 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10563 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.660 REMARK 200 RESOLUTION RANGE LOW (A) : 13.660 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : 0.04731 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 25.5400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.66 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.31210 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.580 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 6 MG/ML PROTEIN, 20 MM RESORCINOL, 0.5 REMARK 280 ZN2+ (FROM ZINC ACETATE) PER INSULN MONOMER IN WATER, PH 7.95 REMARK 280 PRECIPITANT: 0.1 M BICINE, PH 9.0, 2 % (V/V) 1,4-DIOXANE, 10 % REMARK 280 (W/V) PEG 20000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.67650 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 22.90724 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 13.06167 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 39.67650 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 22.90724 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 13.06167 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 39.67650 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 22.90724 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 13.06167 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 45.81448 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 26.12333 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 45.81448 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 26.12333 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 45.81448 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 26.12333 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 APPLY THE FOLLOWING TO CHAINS: B, D 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 350 APPLY THE FOLLOWING TO CHAINS: B, D REMARK 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 ZN ZN B 101 LIES ON A SPECIAL POSITION. REMARK 375 ZN ZN B 102 LIES ON A SPECIAL POSITION. REMARK 375 ZN ZN B 103 LIES ON A SPECIAL POSITION. REMARK 375 ZN ZN D 101 LIES ON A SPECIAL POSITION. REMARK 375 CL CL D 102 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 235 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 242 LIES ON A SPECIAL POSITION. REMARK 375 HOH D 242 LIES ON A SPECIAL POSITION. 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 HE2 HIS B 10 ZN ZN B 101 1.28 REMARK 500 HZ2 LYS B 32 O HOH B 201 1.38 REMARK 500 HH11 ARG B 22 O HOH B 202 1.42 REMARK 500 O HOH B 241 O HOH B 245 1.91 REMARK 500 O PRO D 28 O HOH D 201 2.06 REMARK 500 O HOH B 237 O HOH B 240 2.08 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 SER B 41 -147.09 -132.85 REMARK 500 LYS D 29 -81.75 -14.08 REMARK 500 ALA D 30 126.64 -19.65 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 B 103 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 5 NE2 REMARK 620 2 HIS B 5 NE2 0.0 REMARK 620 3 HOH B 235 O 107.7 107.7 REMARK 620 4 HOH B 235 O 107.7 107.7 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 101 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 10 NE2 REMARK 620 2 HIS B 10 NE2 0.0 REMARK 620 3 HOH B 235 O 115.9 115.9 REMARK 620 4 HOH B 235 O 115.9 115.9 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 102 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH D 205 O REMARK 620 2 HOH D 205 O 84.9 REMARK 620 3 HOH D 226 O 99.7 175.4 REMARK 620 4 HOH D 226 O 96.8 100.9 78.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 101 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 10 NE2 REMARK 620 2 HIS D 10 NE2 0.0 REMARK 620 N 1 DBREF 8PI5 B 1 29 UNP P01308 INS_HUMAN 25 53 DBREF 8PI5 B 33 53 UNP P01308 INS_HUMAN 90 110 DBREF 8PI5 D 1 29 UNP P01308 INS_HUMAN 25 53 DBREF 8PI5 D 33 53 UNP P01308 INS_HUMAN 90 110 SEQADV 8PI5 ALA B 30 UNP P01308 LINKER SEQADV 8PI5 MET B 31 UNP P01308 LINKER SEQADV 8PI5 LYS B 32 UNP P01308 LINKER SEQADV 8PI5 ALA D 30 UNP P01308 LINKER SEQADV 8PI5 MET D 31 UNP P01308 LINKER SEQADV 8PI5 LYS D 32 UNP P01308 LINKER SEQRES 1 B 53 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 B 53 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 B 53 THR PRO LYS ALA MET LYS GLY ILE VAL GLU GLN CYS CYS SEQRES 4 B 53 THR SER ILE CYS SER LEU TYR GLN LEU GLU ASN TYR CYS SEQRES 5 B 53 ASN SEQRES 1 D 53 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 D 53 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 D 53 THR PRO LYS ALA MET LYS GLY ILE VAL GLU GLN CYS CYS SEQRES 4 D 53 THR SER ILE CYS SER LEU TYR GLN LEU GLU ASN TYR CYS SEQRES 5 D 53 ASN HET ZN B 101 1 HET ZN B 102 1 HET ZN B 103 1 HET ZN D 101 1 HET CL D 102 1 HET RCO D 103 14 HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION HETNAM RCO RESORCINOL HETSYN RCO 1,3-BENZENEDIOL; 1,3-DIHYDROXYBENZENE FORMUL 3 ZN 4(ZN 2+) FORMUL 7 CL CL 1- FORMUL 8 RCO C6 H6 O2 FORMUL 9 HOH *94(H2 O) HELIX 1 AA1 GLY B 8 GLY B 20 1 13 HELIX 2 AA2 GLU B 21 GLY B 23 5 3 HELIX 3 AA3 MET B 31 SER B 41 1 11 HELIX 4 AA4 SER B 44 GLU B 49 1 6 HELIX 5 AA5 ASN B 50 CYS B 52 5 3 HELIX 6 AA6 VAL D 2 GLY D 20 1 19 HELIX 7 AA7 GLU D 21 GLY D 23 5 3 HELIX 8 AA8 GLY D 33 CYS D 39 1 7 HELIX 9 AA9 SER D 44 ASN D 50 1 7 SHEET 1 AA1 2 PHE B 24 TYR B 26 0 SHEET 2 AA1 2 PHE D 24 TYR D 26 -1 O TYR D 26 N PHE B 24 SSBOND 1 CYS B 7 CYS B 39 1555 1555 2.03 SSBOND 2 CYS B 19 CYS B 52 1555 1555 2.03 SSBOND 3 CYS B 38 CYS B 43 1555 1555 2.03 SSBOND 4 CYS D 7 CYS D 39 1555 1555 2.04 SSBOND 5 CYS D 19 CYS D 52 1555 1555 2.05 SSBOND 6 CYS D 38 CYS D 43 1555 1555 2.05 LINK NE2 HIS B 5 ZN ZN B 103 1555 1555 2.08 LINK NE2 HIS B 5 ZN ZN B 103 1555 2555 2.09 LINK NE2 HIS B 10 ZN ZN B 101 1555 1555 2.09 LINK NE2 HIS B 10 ZN ZN B 101 1555 3555 2.10 LINK ZN ZN B 101 O HOH B 235 1555 1555 1.86 LINK ZN ZN B 101 O HOH B 235 1555 2555 1.86 LINK ZN ZN B 102 O HOH D 205 1555 1555 2.00 LINK ZN ZN B 102 O HOH D 205 1555 3555 1.99 LINK ZN ZN B 102 O HOH D 226 1555 1555 1.99 LINK ZN ZN B 102 O HOH D 226 1555 3555 1.97 LINK ZN ZN B 103 O HOH B 235 1555 1555 1.87 LINK ZN ZN B 103 O HOH B 235 1555 2555 1.87 LINK NE2 HIS D 10 ZN ZN D 101 1555 1555 2.09 LINK NE2 HIS D 10 ZN ZN D 101 1555 2555 2.10 CRYST1 79.353 79.353 39.185 90.00 90.00 120.00 H 3 18 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 0.012602 0.007276 0.000000 0.00000 SCALE2 0.000000 0.014551 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025520 0.00000