HEADER IMMUNE SYSTEM 02-SEP-22 8ECQ TITLE BOVINE FAB 2G3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2G3 FAB LIGHT CHAIN; COMPND 3 CHAIN: L; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: 2G3 FAB HEAVY CHAIN; COMPND 7 CHAIN: H; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS, HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: CATTLE, HUMAN; SOURCE 4 ORGANISM_TAXID: 9913, 9606; SOURCE 5 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: BOS TAURUS, HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: CATTLE, HUMAN; SOURCE 11 ORGANISM_TAXID: 9913, 9606; SOURCE 12 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 13 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS ANTIBODY, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR R.L.STANFIELD,I.A.WILSON REVDAT 2 04-OCT-23 8ECQ 1 JRNL REVDAT 1 20-SEP-23 8ECQ 0 JRNL AUTH R.HUANG,G.WARNER JENKINS,Y.KIM,R.L.STANFIELD,A.SINGH, JRNL AUTH 2 M.MARTINEZ-YAMOUT,G.J.KROON,J.L.TORRES,A.M.JACKSON,A.KELLEY, JRNL AUTH 3 N.SHAABANI,B.ZENG,M.BACICA,W.CHEN,C.WARNER,J.RADOICIC,J.JOH, JRNL AUTH 4 K.DINALI PERERA,H.SANG,T.KIM,J.YAO,F.ZHAO,D.SOK,D.R.BURTON, JRNL AUTH 5 J.ALLEN,W.HARRIMAN,W.MWANGI,D.CHUNG,J.R.TEIJARO,A.B.WARD, JRNL AUTH 6 H.J.DYSON,P.E.WRIGHT,I.A.WILSON,K.O.CHANG,D.MCGREGOR, JRNL AUTH 7 V.V.SMIDER JRNL TITL THE SMALLEST FUNCTIONAL ANTIBODY FRAGMENT: ULTRALONG CDR H3 JRNL TITL 2 ANTIBODY KNOB REGIONS POTENTLY NEUTRALIZE SARS-COV-2. JRNL REF PROC.NATL.ACAD.SCI.USA V. 120 55120 2023 JRNL REFN ESSN 1091-6490 JRNL PMID 37722054 JRNL DOI 10.1073/PNAS.2303455120 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.93 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 36134 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.216 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 1795 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 46.9300 - 4.6900 1.00 2899 173 0.1842 0.2264 REMARK 3 2 4.6900 - 3.7300 1.00 2729 160 0.1698 0.1893 REMARK 3 3 3.7300 - 3.2600 1.00 2715 132 0.2056 0.2611 REMARK 3 4 3.2600 - 2.9600 1.00 2675 137 0.2194 0.2767 REMARK 3 5 2.9600 - 2.7500 1.00 2672 121 0.2302 0.2901 REMARK 3 6 2.7500 - 2.5800 1.00 2635 149 0.2362 0.3104 REMARK 3 7 2.5800 - 2.4500 1.00 2609 156 0.2385 0.2663 REMARK 3 8 2.4500 - 2.3500 1.00 2645 122 0.2391 0.2938 REMARK 3 9 2.3500 - 2.2600 1.00 2627 138 0.2542 0.2565 REMARK 3 10 2.2600 - 2.1800 1.00 2610 135 0.2712 0.3186 REMARK 3 11 2.1800 - 2.1100 0.99 2596 134 0.2896 0.2735 REMARK 3 12 2.1100 - 2.0500 0.98 2547 138 0.3194 0.3869 REMARK 3 13 2.0500 - 2.0000 0.91 2380 100 0.3573 0.3798 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) : 0.237 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.891 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.18 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.45 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 3645 REMARK 3 ANGLE : 0.765 4965 REMARK 3 CHIRALITY : 0.048 573 REMARK 3 PLANARITY : 0.006 633 REMARK 3 DIHEDRAL : 12.784 1291 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 8ECQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1000268215. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUN-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97741 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36241 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 46.930 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 16.50 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 29.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.80200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.400 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: 6OO0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% GLYCEROL, 0.1M MES, 5% PEG1000, REMARK 280 30% PEG600, PH 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 116.38400 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 33.18650 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 33.18650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 58.19200 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 33.18650 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 33.18650 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 174.57600 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 33.18650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 33.18650 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 58.19200 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 33.18650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 33.18650 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 174.57600 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 116.38400 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: 4970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H 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 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 HOH H 407 LIES ON A SPECIAL POSITION. 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 GLN L 1 REMARK 465 ALA L 2 REMARK 465 SER L 212 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 CYS H 269 SG 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 OD2 ASP H 261 HN4 MES H 301 1.59 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 OH TYR L 49 O SER L 187 1655 2.18 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 GLN L 17 -158.84 -90.55 REMARK 500 ASN L 27B -78.46 -128.66 REMARK 500 ASP L 51 -50.50 71.77 REMARK 500 ALA L 84 171.52 175.15 REMARK 500 SER L 90 142.06 -170.10 REMARK 500 ASP L 151 -108.77 56.08 REMARK 500 SER H 15 -6.06 84.30 REMARK 500 SER H 68 117.32 -171.45 REMARK 500 ASP H 154 -74.31 -90.47 REMARK 500 THR H 184 -179.05 -66.12 REMARK 500 ASP H 197 65.92 61.77 REMARK 500 REMARK 500 REMARK: NULL DBREF 8ECQ L 1 121 PDB 8ECQ 8ECQ 1 121 DBREF 8ECQ L 122 212 UNP P0DOY2 IGLC2_HUMAN 16 106 DBREF 8ECQ H 1 161 PDB 8ECQ 8ECQ 1 161 DBREF 8ECQ H 162 269 UNP P0DOX5 IGG1_HUMAN 115 222 SEQRES 1 L 216 GLN ALA VAL LEU ASN GLN PRO SER SER VAL SER GLY SER SEQRES 2 L 216 LEU GLY GLN ARG VAL SER ILE THR CYS SER GLY SER SER SEQRES 3 L 216 SER ASN VAL GLY ASN GLY TYR VAL SER TRP TYR GLN LEU SEQRES 4 L 216 ILE PRO GLY SER ALA PRO ARG THR LEU ILE TYR GLY ASP SEQRES 5 L 216 THR SER ARG ALA SER GLY VAL PRO ASP ARG PHE SER GLY SEQRES 6 L 216 SER ARG SER GLY ASN THR ALA THR LEU THR ILE SER SER SEQRES 7 L 216 LEU GLN ALA GLU ASP GLU ALA ASP TYR PHE CYS ALA SER SEQRES 8 L 216 ALA GLU ASP SER SER SER ASN ALA VAL PHE GLY SER GLY SEQRES 9 L 216 THR THR LEU THR VAL LEU GLY GLN PRO LYS ALA ALA PRO SEQRES 10 L 216 SER VAL THR LEU PHE PRO PRO SER SER GLU GLU LEU GLN SEQRES 11 L 216 ALA ASN LYS ALA THR LEU VAL CYS LEU ILE SER ASP PHE SEQRES 12 L 216 TYR PRO GLY ALA VAL THR VAL ALA TRP LYS ALA ASP SER SEQRES 13 L 216 SER PRO VAL LYS ALA GLY VAL GLU THR THR THR PRO SER SEQRES 14 L 216 LYS GLN SER ASN ASN LYS TYR ALA ALA SER SER TYR LEU SEQRES 15 L 216 SER LEU THR PRO GLU GLN TRP LYS SER HIS ARG SER TYR SEQRES 16 L 216 SER CYS GLN VAL THR HIS GLU GLY SER THR VAL GLU LYS SEQRES 17 L 216 THR VAL ALA PRO THR GLU CYS SER SEQRES 1 H 272 PCA VAL GLN LEU ARG GLU SER GLY PRO SER LEU VAL LYS SEQRES 2 H 272 PRO SER GLN THR LEU SER LEU THR CYS ALA ALA SER GLY SEQRES 3 H 272 PHE SER LEU SER ASP LYS ALA VAL GLY TRP VAL ARG ARG SEQRES 4 H 272 ALA PRO GLY LYS ALA LEU GLU TRP LEU GLY SER ILE ASP SEQRES 5 H 272 THR GLY GLY SER THR GLY TYR ASN PRO GLY LEU LYS SER SEQRES 6 H 272 ARG LEU SER ILE THR LYS ASP ASN SER LYS SER GLN VAL SEQRES 7 H 272 SER LEU SER ILE SER SER VAL THR SER GLU ASP SER ALA SEQRES 8 H 272 THR TYR TYR CYS ALA THR VAL HIS GLN LYS THR ALA GLU SEQRES 9 H 272 GLY ASP LYS THR CYS PRO ASP GLY TYR GLU HIS THR CYS SEQRES 10 H 272 GLY CYS ILE GLY GLY CYS GLY CYS LYS ARG SER ALA CYS SEQRES 11 H 272 ILE GLY ALA LEU CYS CYS GLN ALA SER LEU GLY GLY TRP SEQRES 12 H 272 LEU SER ASP GLY GLU THR TYR THR TYR GLU PHE HIS VAL SEQRES 13 H 272 ASP THR TRP GLY GLN GLY LEU VAL VAL THR VAL SER SER SEQRES 14 H 272 ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SEQRES 15 H 272 SER SER LYS SER THR SER GLY GLY THR ALA ALA LEU GLY SEQRES 16 H 272 CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SEQRES 17 H 272 SER TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS THR SEQRES 18 H 272 PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER LEU SEQRES 19 H 272 SER SER VAL VAL THR VAL PRO SER SER SER LEU GLY THR SEQRES 20 H 272 GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SER ASN SEQRES 21 H 272 THR LYS VAL ASP LYS LYS VAL GLU PRO LYS SER CYS HET PCA H 1 14 HET GOL L 301 13 HET GOL L 302 13 HET MES H 301 25 HET GOL H 302 12 HETNAM PCA PYROGLUTAMIC ACID HETNAM GOL GLYCEROL HETNAM MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 PCA C5 H7 N O3 FORMUL 3 GOL 3(C3 H8 O3) FORMUL 5 MES C6 H13 N O4 S FORMUL 7 HOH *130(H2 O) HELIX 1 AA1 ASN L 27B GLY L 31 5 5 HELIX 2 AA2 GLN L 79 GLU L 83 5 5 HELIX 3 AA3 SER L 121 ALA L 127 1 7 HELIX 4 AA4 THR L 181 HIS L 188 1 8 HELIX 5 AA5 LEU H 63 SER H 65 5 3 HELIX 6 AA6 THR H 83 SER H 87 5 5 HELIX 7 AA7 GLN H 134 GLY H 138 5 5 HELIX 8 AA8 SER H 209 ALA H 211 5 3 HELIX 9 AA9 SER H 240 LEU H 242 5 3 HELIX 10 AB1 LYS H 254 ASN H 257 5 4 SHEET 1 AA1 6 SER L 9 SER L 14 0 SHEET 2 AA1 6 THR L 102 LEU L 106A 1 O LEU L 106A N GLY L 13 SHEET 3 AA1 6 ASP L 85 ALA L 91 -1 N TYR L 86 O THR L 102 SHEET 4 AA1 6 SER L 34 LEU L 38 -1 N TYR L 36 O PHE L 87 SHEET 5 AA1 6 ARG L 45 TYR L 49 -1 O LEU L 47 N TRP L 35 SHEET 6 AA1 6 SER L 53 ARG L 54 -1 O SER L 53 N TYR L 49 SHEET 1 AA2 4 SER L 9 SER L 14 0 SHEET 2 AA2 4 THR L 102 LEU L 106A 1 O LEU L 106A N GLY L 13 SHEET 3 AA2 4 ASP L 85 ALA L 91 -1 N TYR L 86 O THR L 102 SHEET 4 AA2 4 ALA L 96 PHE L 98 -1 O VAL L 97 N SER L 90 SHEET 1 AA3 3 VAL L 19 SER L 24 0 SHEET 2 AA3 3 THR L 70 ILE L 75 -1 O LEU L 73 N ILE L 21 SHEET 3 AA3 3 PHE L 62 SER L 67 -1 N SER L 63 O THR L 74 SHEET 1 AA4 4 SER L 114 PHE L 118 0 SHEET 2 AA4 4 ALA L 130 PHE L 139 -1 O LEU L 135 N THR L 116 SHEET 3 AA4 4 TYR L 172 LEU L 180 -1 O LEU L 180 N ALA L 130 SHEET 4 AA4 4 VAL L 159 THR L 161 -1 N GLU L 160 O TYR L 177 SHEET 1 AA5 4 SER L 114 PHE L 118 0 SHEET 2 AA5 4 ALA L 130 PHE L 139 -1 O LEU L 135 N THR L 116 SHEET 3 AA5 4 TYR L 172 LEU L 180 -1 O LEU L 180 N ALA L 130 SHEET 4 AA5 4 SER L 165 LYS L 166 -1 N SER L 165 O ALA L 173 SHEET 1 AA6 4 SER L 153 VAL L 155 0 SHEET 2 AA6 4 THR L 145 ALA L 150 -1 N ALA L 150 O SER L 153 SHEET 3 AA6 4 TYR L 191 HIS L 197 -1 O GLN L 194 N ALA L 147 SHEET 4 AA6 4 SER L 200 VAL L 206 -1 O VAL L 202 N VAL L 195 SHEET 1 AA7 4 GLN H 3 SER H 7 0 SHEET 2 AA7 4 LEU H 18 SER H 25 -1 O SER H 25 N GLN H 3 SHEET 3 AA7 4 GLN H 77 ILE H 82 -1 O VAL H 78 N CYS H 22 SHEET 4 AA7 4 LEU H 67 ASP H 72 -1 N THR H 70 O SER H 79 SHEET 1 AA8 6 LEU H 11 VAL H 12 0 SHEET 2 AA8 6 LEU H 160 VAL H 164 1 O THR H 163 N VAL H 12 SHEET 3 AA8 6 ALA H 88 GLU H 101 -1 N TYR H 90 O LEU H 160 SHEET 4 AA8 6 ALA H 33 ARG H 39 -1 N VAL H 37 O TYR H 91 SHEET 5 AA8 6 LEU H 45 ILE H 51 -1 O GLY H 49 N TRP H 36 SHEET 6 AA8 6 THR H 57 TYR H 59 -1 O GLY H 58 N SER H 50 SHEET 1 AA9 4 LEU H 11 VAL H 12 0 SHEET 2 AA9 4 LEU H 160 VAL H 164 1 O THR H 163 N VAL H 12 SHEET 3 AA9 4 ALA H 88 GLU H 101 -1 N TYR H 90 O LEU H 160 SHEET 4 AA9 4 TYR H 147 TRP H 156 -1 O HIS H 152 N HIS H 96 SHEET 1 AB1 3 TYR H 110 CYS H 116 0 SHEET 2 AB1 3 GLY H 119 ARG H 124 -1 O LYS H 123 N GLU H 111 SHEET 3 AB1 3 TRP H 140 LEU H 141 -1 O TRP H 140 N CYS H 122 SHEET 1 AB2 4 SER H 173 LEU H 177 0 SHEET 2 AB2 4 THR H 188 TYR H 198 -1 O LYS H 196 N SER H 173 SHEET 3 AB2 4 TYR H 229 PRO H 238 -1 O TYR H 229 N TYR H 198 SHEET 4 AB2 4 VAL H 216 THR H 218 -1 N HIS H 217 O VAL H 234 SHEET 1 AB3 4 SER H 173 LEU H 177 0 SHEET 2 AB3 4 THR H 188 TYR H 198 -1 O LYS H 196 N SER H 173 SHEET 3 AB3 4 TYR H 229 PRO H 238 -1 O TYR H 229 N TYR H 198 SHEET 4 AB3 4 VAL H 222 LEU H 223 -1 N VAL H 222 O SER H 230 SHEET 1 AB4 3 THR H 204 TRP H 207 0 SHEET 2 AB4 3 ILE H 248 HIS H 253 -1 O ASN H 250 N SER H 206 SHEET 3 AB4 3 THR H 258 LYS H 263 -1 O VAL H 260 N VAL H 251 SSBOND 1 CYS L 23 CYS L 88 1555 1555 2.09 SSBOND 2 CYS L 134 CYS L 193 1555 1555 2.01 SSBOND 3 CYS H 22 CYS H 92 1555 1555 2.04 SSBOND 4 CYS H 106 CYS H 122 1555 1555 2.04 SSBOND 5 CYS H 114 CYS H 120 1555 1555 2.05 SSBOND 6 CYS H 116 CYS H 133 1555 1555 2.08 SSBOND 7 CYS H 127 CYS H 132 1555 1555 2.07 SSBOND 8 CYS H 193 CYS H 249 1555 1555 2.07 LINK C PCA H 1 N VAL H 2 1555 1555 1.33 CISPEP 1 TYR L 140 PRO L 141 0 0.65 CISPEP 2 PHE H 199 PRO H 200 0 2.96 CISPEP 3 GLU H 201 PRO H 202 0 5.54 CRYST1 66.373 66.373 232.768 90.00 90.00 90.00 P 41 21 2 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 0.015066 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015066 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004296 0.00000