HEADER DE NOVO PROTEIN 29-JUN-16 5LEC TITLE CRYSTAL STRUCTURE OF DARPIN-DARPIN RIGID FUSION, VARIANT TITLE 2 DDD_D12_12_D12_12_D12 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DDD_D12_12_D12_12_D12; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI K-12; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 83333; SOURCE 6 EXPRESSION_SYSTEM_VARIANT: XL1-BLUE KEYWDS DE NOVO PROTEIN, DESIGNED ANKYRIN REPEAT PROTEINS, PROTEIN DESIGN, KEYWDS 2 PROTEIN ENGINEERING, RIGID DOMAIN FUSIONS EXPDTA X-RAY DIFFRACTION AUTHOR A.BATYUK,Y.WU,P.R.MITTL,A.PLUECKTHUN REVDAT 3 10-JAN-24 5LEC 1 REMARK REVDAT 2 20-MAR-19 5LEC 1 JRNL REVDAT 1 02-AUG-17 5LEC 0 JRNL AUTH Y.WU,A.BATYUK,A.HONEGGER,F.BRANDL,P.R.E.MITTL,A.PLUCKTHUN JRNL TITL RIGIDLY CONNECTED MULTISPECIFIC ARTIFICIAL BINDERS WITH JRNL TITL 2 ADJUSTABLE GEOMETRIES. JRNL REF SCI REP V. 7 11217 2017 JRNL REFN ESSN 2045-2322 JRNL PMID 28894181 JRNL DOI 10.1038/S41598-017-11472-X REMARK 2 REMARK 2 RESOLUTION. 2.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (DEV_2400) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 20115 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.234 REMARK 3 R VALUE (WORKING SET) : 0.233 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1004 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 48.9068 - 4.7930 1.00 2887 151 0.1778 0.2089 REMARK 3 2 4.7930 - 3.8048 0.99 2729 144 0.1921 0.2157 REMARK 3 3 3.8048 - 3.3240 1.00 2740 144 0.2550 0.2811 REMARK 3 4 3.3240 - 3.0201 1.00 2708 143 0.3120 0.3741 REMARK 3 5 3.0201 - 2.8037 1.00 2699 142 0.3636 0.4026 REMARK 3 6 2.8037 - 2.6384 1.00 2667 139 0.3976 0.4398 REMARK 3 7 2.6384 - 2.5063 1.00 2681 141 0.4224 0.4546 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.500 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 37.350 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 : 0.002 3669 REMARK 3 ANGLE : 0.440 4983 REMARK 3 CHIRALITY : 0.032 574 REMARK 3 PLANARITY : 0.002 652 REMARK 3 DIHEDRAL : 9.480 2171 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 12 THROUGH 182 ) REMARK 3 ORIGIN FOR THE GROUP (A): 141.2274 227.7344 70.0324 REMARK 3 T TENSOR REMARK 3 T11: 0.5736 T22: 0.5626 REMARK 3 T33: 1.0394 T12: 0.0263 REMARK 3 T13: 0.0301 T23: 0.1040 REMARK 3 L TENSOR REMARK 3 L11: 3.5409 L22: 2.4187 REMARK 3 L33: 3.1689 L12: -0.3955 REMARK 3 L13: -0.2569 L23: 0.4881 REMARK 3 S TENSOR REMARK 3 S11: 0.1253 S12: 0.2437 S13: 0.9637 REMARK 3 S21: -0.1542 S22: 0.0063 S23: -0.3119 REMARK 3 S31: -0.4833 S32: 0.3851 S33: -0.1445 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 183 THROUGH 340 ) REMARK 3 ORIGIN FOR THE GROUP (A): 99.1008 212.5119 81.7402 REMARK 3 T TENSOR REMARK 3 T11: 0.6753 T22: 0.8389 REMARK 3 T33: 0.6772 T12: 0.0821 REMARK 3 T13: 0.0827 T23: -0.1100 REMARK 3 L TENSOR REMARK 3 L11: 3.6737 L22: 1.6591 REMARK 3 L33: 0.2285 L12: 0.7138 REMARK 3 L13: 1.3430 L23: -0.1764 REMARK 3 S TENSOR REMARK 3 S11: 0.0739 S12: 0.3289 S13: 0.1540 REMARK 3 S21: -0.1746 S22: -0.0093 S23: -0.0985 REMARK 3 S31: -0.1208 S32: -0.0491 S33: -0.0625 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 341 THROUGH 485 ) REMARK 3 ORIGIN FOR THE GROUP (A): 69.8571 192.9999 54.4292 REMARK 3 T TENSOR REMARK 3 T11: 0.9464 T22: 0.5197 REMARK 3 T33: 0.5188 T12: 0.2065 REMARK 3 T13: -0.0338 T23: -0.0297 REMARK 3 L TENSOR REMARK 3 L11: 5.6246 L22: 4.5856 REMARK 3 L33: 5.8510 L12: 1.1514 REMARK 3 L13: -0.1353 L23: 1.6949 REMARK 3 S TENSOR REMARK 3 S11: -0.1303 S12: 0.4470 S13: -0.5387 REMARK 3 S21: -0.6248 S22: -0.1533 S23: 0.2821 REMARK 3 S31: 0.9049 S32: 0.4566 S33: 0.1961 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 5LEC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-JUN-16. REMARK 100 THE DEPOSITION ID IS D_1200000596. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAY-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20168 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.506 REMARK 200 RESOLUTION RANGE LOW (A) : 48.897 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 13.00 REMARK 200 R MERGE (I) : 0.19400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.6300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.51 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 4.88400 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: 1SVX CHAIN A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350 20% W/V, CITRIC ACID 0.04 M, REMARK 280 BIS-TRIS PROPANE 0.06 M, PH 6.4, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K 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 47.57500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 28.50000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.29500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 28.50000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 47.57500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.29500 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 2.0 KCAL/MOL 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 MET A 1 REMARK 465 ARG A 2 REMARK 465 GLY A 3 REMARK 465 SER A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 HIS A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 GLY A 11 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 VAL A 289 HD22 ASN A 293 1.60 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 202 -160.55 -78.78 REMARK 500 GLU A 236 1.43 -67.27 REMARK 500 ASP A 268 -167.03 -75.77 REMARK 500 ASP A 360 -156.97 -91.66 REMARK 500 HIS A 441 73.32 -105.64 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 B3P A 501 DBREF 5LEC A 1 485 PDB 5LEC 5LEC 1 485 SEQRES 1 A 485 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ASP SEQRES 2 A 485 LEU GLY LYS LYS LEU LEU GLU ALA ALA ARG ALA GLY GLN SEQRES 3 A 485 ASP ASP GLU VAL ARG ILE LEU LEU ALA ASN GLY ALA ASP SEQRES 4 A 485 VAL ASN THR ALA ASP GLU THR GLY PHE THR PRO LEU HIS SEQRES 5 A 485 LEU ALA ALA TRP GLU GLY HIS LEU GLY ILE VAL GLU VAL SEQRES 6 A 485 LEU LEU LYS ASN GLY ALA ASP VAL ASN ALA ASN ASP GLU SEQRES 7 A 485 ARG GLY HIS THR PRO LEU HIS LEU ALA ALA TYR THR GLY SEQRES 8 A 485 HIS LEU GLU ILE VAL GLU VAL LEU LEU LYS ASN GLY ALA SEQRES 9 A 485 GLY VAL ASN ALA THR ASP VAL ILE GLY THR ALA PRO LEU SEQRES 10 A 485 HIS LEU ALA ALA MET TRP GLY HIS LEU GLU ILE VAL GLU SEQRES 11 A 485 VAL LEU LEU LYS ASN GLY ALA ALA VAL GLY ALA GLN ASP SEQRES 12 A 485 LYS PHE GLY LYS THR PRO LYS ASP LEU ALA ARG ASP ASN SEQRES 13 A 485 GLY ASN GLN TRP ILE TYR GLU LEU LEU GLU LYS ALA GLU SEQRES 14 A 485 LYS ASP LEU ARG ARG LYS LEU LEU GLU ALA ALA ARG ALA SEQRES 15 A 485 GLY HIS ARG GLU GLU VAL GLU LYS LEU ILE LYS LEU GLY SEQRES 16 A 485 ALA ASP VAL ASN THR ALA ASP GLU THR GLY PHE THR PRO SEQRES 17 A 485 LEU HIS LEU ALA ALA TRP GLU GLY HIS LEU GLY ILE VAL SEQRES 18 A 485 GLU VAL LEU LEU LYS ASN GLY ALA ASP VAL ASN ALA ASN SEQRES 19 A 485 ASP GLU ARG GLY HIS THR PRO LEU HIS LEU ALA ALA TYR SEQRES 20 A 485 THR GLY HIS LEU GLU ILE VAL GLU VAL LEU LEU LYS ASN SEQRES 21 A 485 GLY ALA GLY VAL ASN ALA THR ASP VAL ILE GLY THR ALA SEQRES 22 A 485 PRO LEU HIS LEU ALA ALA MET TRP GLY HIS LEU GLU ILE SEQRES 23 A 485 VAL GLU VAL LEU LEU LYS ASN GLY ALA ALA VAL GLY ALA SEQRES 24 A 485 GLN ASP LYS PHE GLY LYS THR PRO LYS ASP LEU ALA ARG SEQRES 25 A 485 ASP ASN GLY ASN GLN TRP ILE TYR GLU LEU LEU GLU LYS SEQRES 26 A 485 ALA GLU LYS ASP LEU ARG ARG LYS LEU LEU GLU ALA ALA SEQRES 27 A 485 ARG ALA GLY HIS ARG GLU GLU VAL GLU LYS LEU ILE LYS SEQRES 28 A 485 LEU GLY ALA ASP VAL ASN THR ALA ASP GLU THR GLY PHE SEQRES 29 A 485 THR PRO LEU HIS LEU ALA ALA TRP GLU GLY HIS LEU GLY SEQRES 30 A 485 ILE VAL GLU VAL LEU LEU LYS ASN GLY ALA ASP VAL ASN SEQRES 31 A 485 ALA ASN ASP GLU ARG GLY HIS THR PRO LEU HIS LEU ALA SEQRES 32 A 485 ALA TYR THR GLY HIS LEU GLU ILE VAL GLU VAL LEU LEU SEQRES 33 A 485 LYS ASN GLY ALA GLY VAL ASN ALA THR ASP VAL ILE GLY SEQRES 34 A 485 THR ALA PRO LEU HIS LEU ALA ALA MET TRP GLY HIS LEU SEQRES 35 A 485 GLU ILE VAL GLU VAL LEU LEU LYS ASN GLY ALA ASP VAL SEQRES 36 A 485 ASN ALA GLN ASP LYS PHE GLY LYS THR PRO PHE ASP LEU SEQRES 37 A 485 ALA ILE ASP ASN GLY ASN GLU ASP ILE ALA GLU VAL LEU SEQRES 38 A 485 GLN LYS ALA ALA HET B3P A 501 45 HETNAM B3P 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)- HETNAM 2 B3P PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL FORMUL 2 B3P C11 H26 N2 O6 FORMUL 3 HOH *9(H2 O) HELIX 1 AA1 SER A 12 GLY A 25 1 14 HELIX 2 AA2 GLN A 26 GLY A 37 1 12 HELIX 3 AA3 THR A 49 GLY A 58 1 10 HELIX 4 AA4 HIS A 59 ASN A 69 1 11 HELIX 5 AA5 THR A 82 GLY A 91 1 10 HELIX 6 AA6 HIS A 92 ASN A 102 1 11 HELIX 7 AA7 ALA A 115 GLY A 124 1 10 HELIX 8 AA8 HIS A 125 ASN A 135 1 11 HELIX 9 AA9 THR A 148 GLY A 157 1 10 HELIX 10 AB1 ASN A 158 GLY A 183 1 26 HELIX 11 AB2 HIS A 184 LEU A 194 1 11 HELIX 12 AB3 THR A 207 GLY A 216 1 10 HELIX 13 AB4 HIS A 217 ASN A 227 1 11 HELIX 14 AB5 THR A 240 GLY A 249 1 10 HELIX 15 AB6 HIS A 250 ASN A 260 1 11 HELIX 16 AB7 ALA A 273 TRP A 281 1 9 HELIX 17 AB8 HIS A 283 ASN A 293 1 11 HELIX 18 AB9 THR A 306 GLY A 315 1 10 HELIX 19 AC1 ASN A 316 GLY A 341 1 26 HELIX 20 AC2 HIS A 342 GLY A 353 1 12 HELIX 21 AC3 THR A 365 GLY A 374 1 10 HELIX 22 AC4 HIS A 375 ASN A 385 1 11 HELIX 23 AC5 THR A 398 GLY A 407 1 10 HELIX 24 AC6 HIS A 408 ASN A 418 1 11 HELIX 25 AC7 ALA A 431 GLY A 440 1 10 HELIX 26 AC8 HIS A 441 ASN A 451 1 11 HELIX 27 AC9 THR A 464 GLY A 473 1 10 HELIX 28 AD1 ASN A 474 ALA A 485 1 12 SITE 1 AC1 5 GLY A 282 ASP A 313 ASN A 314 GLY A 315 SITE 2 AC1 5 ASN A 316 CRYST1 95.150 104.590 57.000 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 0.010510 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009561 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017544 0.00000