HEADER BIOSYNTHETIC PROTEIN 12-JUL-24 9IQ5 TITLE CATM, SNOAL-LIKE PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: SNOAL-LIKE DOMAIN-CONTAINING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTANTIBIOTICUS CATTLEYICOLOR (STRAIN ATCC SOURCE 3 35852 / DSM 46488 / JCM 4925 / NBRC 14057 / NRRL 8057); SOURCE 4 ORGANISM_COMMON: STREPTOMYCES CATTLEYA; SOURCE 5 ORGANISM_TAXID: 1003195; SOURCE 6 GENE: SCATT_01420; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS HOMOLOGOUS OF AKAM, CATALYZING TANDEM CYCLIZATION., BIOSYNTHETIC KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR B.ZHANG,A.ZHU,X.X.MA,H.M.GE REVDAT 2 04-FEB-26 9IQ5 1 JRNL REVDAT 1 16-JUL-25 9IQ5 0 JRNL AUTH C.L.LIU,B.ZHANG,H.M.GE JRNL TITL STRUCTURAL AND MECHANISTIC INSIGHTS INTO IMINIUM-CATALYSED JRNL TITL 2 MACROCYCLIZATION BY NUCLEAR TRANSPORT FACTOR 2-LIKE ENZYMES JRNL REF NAT SYNTH 2026 JRNL REFN ESSN 2731-0582 JRNL DOI 10.1038/S44160-025-00989-Z REMARK 2 REMARK 2 RESOLUTION. 2.06 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) : 2.06 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.82 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 3 NUMBER OF REFLECTIONS : 16642 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.238 REMARK 3 R VALUE (WORKING SET) : 0.236 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.760 REMARK 3 FREE R VALUE TEST SET COUNT : 792 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 38.8200 - 3.7400 0.98 2891 132 0.2018 0.2266 REMARK 3 2 3.7400 - 2.9700 0.96 2675 124 0.2433 0.2620 REMARK 3 3 2.9700 - 2.6000 0.93 2548 131 0.2752 0.3214 REMARK 3 4 2.6000 - 2.3600 1.00 2749 135 0.2788 0.3341 REMARK 3 5 2.3600 - 2.1900 0.93 2515 141 0.2984 0.3771 REMARK 3 6 2.1900 - 2.0600 0.91 2472 129 0.3074 0.3553 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.198 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 43.66 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.94 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 : 0.010 1852 REMARK 3 ANGLE : 1.062 2491 REMARK 3 CHIRALITY : 0.061 281 REMARK 3 PLANARITY : 0.011 322 REMARK 3 DIHEDRAL : 14.574 679 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 2.4692 27.1762 10.9766 REMARK 3 T TENSOR REMARK 3 T11: 0.3760 T22: 0.3765 REMARK 3 T33: 0.2663 T12: -0.0023 REMARK 3 T13: -0.0247 T23: 0.0043 REMARK 3 L TENSOR REMARK 3 L11: 2.3813 L22: 5.1208 REMARK 3 L33: 3.7189 L12: 0.3461 REMARK 3 L13: -0.4416 L23: 1.3134 REMARK 3 S TENSOR REMARK 3 S11: -0.0868 S12: -0.0625 S13: 0.2260 REMARK 3 S21: -0.2847 S22: 0.0309 S23: 0.5613 REMARK 3 S31: -0.4751 S32: -0.0065 S33: 0.0221 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : ens_1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "A" and resid 3 through 121) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "B" and ((resid 3 through 4 and REMARK 3 (name N or name CA or name C or name O or REMARK 3 name CB )) or resid 5 through 121)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9IQ5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 16-JUL-24. REMARK 100 THE DEPOSITION ID IS D_1300049379. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL10U2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97919 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16707 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.060 REMARK 200 RESOLUTION RANGE LOW (A) : 38.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 200 DATA REDUNDANCY : 11.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.9200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.06 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.13 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) : NULL REMARK 200 FOR SHELL : NULL 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: 9IQ3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULFATE 0.1 M SODIUM REMARK 280 HEPES 7.5 2 % V/V PEG 400, PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291.15K 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 22.04600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.80450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.99250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.80450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.04600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.99250 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: 2290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12660 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 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 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 MET A 1 REMARK 465 ALA A 122 REMARK 465 ALA A 123 REMARK 465 ALA A 124 REMARK 465 LEU A 125 REMARK 465 GLU A 126 REMARK 465 HIS A 127 REMARK 465 HIS A 128 REMARK 465 HIS A 129 REMARK 465 HIS A 130 REMARK 465 HIS A 131 REMARK 465 HIS A 132 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ALA B 122 REMARK 465 ALA B 123 REMARK 465 ALA B 124 REMARK 465 LEU B 125 REMARK 465 GLU B 126 REMARK 465 HIS B 127 REMARK 465 HIS B 128 REMARK 465 HIS B 129 REMARK 465 HIS B 130 REMARK 465 HIS B 131 REMARK 465 HIS B 132 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 4 CG CD OE1 OE2 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 O HOH A 220 O HOH A 236 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 239 O HOH B 208 3545 1.93 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 ASP A 35 -103.24 -111.97 REMARK 500 ASP B 35 -108.99 -112.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9IQ3 RELATED DB: PDB DBREF 9IQ5 A 1 119 UNP G8X1I4 G8X1I4_STREN 15 133 DBREF 9IQ5 B 1 119 UNP G8X1I4 G8X1I4_STREN 15 133 SEQADV 9IQ5 LYS A 120 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 LEU A 121 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 ALA A 122 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 ALA A 123 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 ALA A 124 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 LEU A 125 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 GLU A 126 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 HIS A 127 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 HIS A 128 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 HIS A 129 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 HIS A 130 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 HIS A 131 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 HIS A 132 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 LYS B 120 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 LEU B 121 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 ALA B 122 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 ALA B 123 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 ALA B 124 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 LEU B 125 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 GLU B 126 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 HIS B 127 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 HIS B 128 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 HIS B 129 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 HIS B 130 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 HIS B 131 UNP G8X1I4 EXPRESSION TAG SEQADV 9IQ5 HIS B 132 UNP G8X1I4 EXPRESSION TAG SEQRES 1 A 132 MET SER ALA GLU VAL ILE ASP ARG PHE PHE LYS SER SER SEQRES 2 A 132 GLY ALA GLY ASP ILE GLU THR ALA VAL GLU CYS PHE ALA SEQRES 3 A 132 ASP ASP GLY GLN TRP ILE THR PRO ASP GLY ASP GLY LEU SEQRES 4 A 132 GLY THR VAL HIS THR LYS ASP GLN ILE GLY ASP LEU ILE SEQRES 5 A 132 THR SER MET ASN ALA MET ARG GLU LYS MET ILE ALA SER SEQRES 6 A 132 GLY VAL ASP GLY LYS PHE GLU SER PRO ILE MET PHE GLY SEQRES 7 A 132 GLU ASN MET GLY LEU VAL ARG TRP THR VAL GLU THR ASP SEQRES 8 A 132 ASP GLY LYS VAL VAL ASN ARG GLY VAL ASP LEU PHE ILE SEQRES 9 A 132 LEU SER ASP GLY LYS ILE VAL LEU LYS ASP VAL TYR ARG SEQRES 10 A 132 LYS VAL LYS LEU ALA ALA ALA LEU GLU HIS HIS HIS HIS SEQRES 11 A 132 HIS HIS SEQRES 1 B 132 MET SER ALA GLU VAL ILE ASP ARG PHE PHE LYS SER SER SEQRES 2 B 132 GLY ALA GLY ASP ILE GLU THR ALA VAL GLU CYS PHE ALA SEQRES 3 B 132 ASP ASP GLY GLN TRP ILE THR PRO ASP GLY ASP GLY LEU SEQRES 4 B 132 GLY THR VAL HIS THR LYS ASP GLN ILE GLY ASP LEU ILE SEQRES 5 B 132 THR SER MET ASN ALA MET ARG GLU LYS MET ILE ALA SER SEQRES 6 B 132 GLY VAL ASP GLY LYS PHE GLU SER PRO ILE MET PHE GLY SEQRES 7 B 132 GLU ASN MET GLY LEU VAL ARG TRP THR VAL GLU THR ASP SEQRES 8 B 132 ASP GLY LYS VAL VAL ASN ARG GLY VAL ASP LEU PHE ILE SEQRES 9 B 132 LEU SER ASP GLY LYS ILE VAL LEU LYS ASP VAL TYR ARG SEQRES 10 B 132 LYS VAL LYS LEU ALA ALA ALA LEU GLU HIS HIS HIS HIS SEQRES 11 B 132 HIS HIS FORMUL 3 HOH *47(H2 O) HELIX 1 AA1 ALA A 3 ALA A 15 1 13 HELIX 2 AA2 ASP A 17 CYS A 24 1 8 HELIX 3 AA3 LYS A 45 SER A 65 1 21 HELIX 4 AA4 GLU B 4 ALA B 15 1 12 HELIX 5 AA5 ASP B 17 GLU B 23 1 7 HELIX 6 AA6 LYS B 45 SER B 65 1 21 SHEET 1 AA1 6 VAL A 42 THR A 44 0 SHEET 2 AA1 6 PHE A 25 ILE A 32 -1 N TRP A 31 O HIS A 43 SHEET 3 AA1 6 LYS A 109 ARG A 117 1 O LYS A 113 N ILE A 32 SHEET 4 AA1 6 VAL A 95 SER A 106 -1 N VAL A 100 O TYR A 116 SHEET 5 AA1 6 MET A 81 THR A 90 -1 N GLY A 82 O PHE A 103 SHEET 6 AA1 6 VAL A 67 PHE A 71 -1 N ASP A 68 O GLU A 89 SHEET 1 AA2 6 VAL A 42 THR A 44 0 SHEET 2 AA2 6 PHE A 25 ILE A 32 -1 N TRP A 31 O HIS A 43 SHEET 3 AA2 6 LYS A 109 ARG A 117 1 O LYS A 113 N ILE A 32 SHEET 4 AA2 6 VAL A 95 SER A 106 -1 N VAL A 100 O TYR A 116 SHEET 5 AA2 6 MET A 81 THR A 90 -1 N GLY A 82 O PHE A 103 SHEET 6 AA2 6 ILE A 75 MET A 76 -1 N ILE A 75 O LEU A 83 SHEET 1 AA3 6 VAL B 42 THR B 44 0 SHEET 2 AA3 6 PHE B 25 ILE B 32 -1 N TRP B 31 O HIS B 43 SHEET 3 AA3 6 LYS B 109 ARG B 117 1 O LYS B 113 N ILE B 32 SHEET 4 AA3 6 VAL B 95 SER B 106 -1 N ILE B 104 O VAL B 111 SHEET 5 AA3 6 MET B 81 THR B 90 -1 N VAL B 88 O VAL B 96 SHEET 6 AA3 6 VAL B 67 PHE B 71 -1 N ASP B 68 O GLU B 89 SHEET 1 AA4 6 VAL B 42 THR B 44 0 SHEET 2 AA4 6 PHE B 25 ILE B 32 -1 N TRP B 31 O HIS B 43 SHEET 3 AA4 6 LYS B 109 ARG B 117 1 O LYS B 113 N ILE B 32 SHEET 4 AA4 6 VAL B 95 SER B 106 -1 N ILE B 104 O VAL B 111 SHEET 5 AA4 6 MET B 81 THR B 90 -1 N VAL B 88 O VAL B 96 SHEET 6 AA4 6 ILE B 75 MET B 76 -1 N ILE B 75 O LEU B 83 CRYST1 44.092 61.985 99.609 90.00 90.00 90.00 P 21 21 21 8 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 0.022680 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016133 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010039 0.00000 MTRIX1 1 -0.943108 -0.029591 -0.331168 8.92469 1 MTRIX2 1 0.025716 -0.999540 0.016079 53.94027 1 MTRIX3 1 -0.331491 0.006648 0.943435 1.20331 1 MASTER 316 0 0 6 24 0 0 9 1873 2 0 22 END