HEADER IMMUNE SYSTEM 02-SEP-23 8QF3 TITLE 1.25-A STRUCTURE OF ANTI-ARC NANOBODY H11 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NANOBODY H11; COMPND 3 CHAIN: E, A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VICUGNA PACOS; SOURCE 3 ORGANISM_TAXID: 30538; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NANOBODY, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR J.M.GODOY MUNOZ,P.KURSULA REVDAT 1 13-MAR-24 8QF3 0 JRNL AUTH J.M.GODOY MUNOZ,P.KURSULA JRNL TITL 1.25-A STRUCTURE OF ANTI-ARC NANOBODY H11 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.25 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) : 1.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.43 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 126003 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.980 REMARK 3 FREE R VALUE TEST SET COUNT : 3757 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 40.4300 - 3.7500 1.00 4572 148 0.1484 0.1642 REMARK 3 2 3.7500 - 2.9800 1.00 4558 137 0.1542 0.1961 REMARK 3 3 2.9800 - 2.6000 1.00 4595 140 0.1691 0.2537 REMARK 3 4 2.6000 - 2.3600 1.00 4584 149 0.1859 0.1972 REMARK 3 5 2.3600 - 2.1900 1.00 4567 144 0.1530 0.2214 REMARK 3 6 2.1900 - 2.0600 1.00 4606 137 0.1628 0.2360 REMARK 3 7 2.0600 - 1.9600 1.00 4577 139 0.1563 0.2298 REMARK 3 8 1.9600 - 1.8700 1.00 4593 145 0.1638 0.2411 REMARK 3 9 1.8700 - 1.8000 1.00 4596 143 0.1686 0.2658 REMARK 3 10 1.8000 - 1.7400 1.00 4577 142 0.1751 0.2538 REMARK 3 11 1.7400 - 1.6900 1.00 4574 141 0.1889 0.2456 REMARK 3 12 1.6900 - 1.6400 1.00 4571 140 0.2023 0.2594 REMARK 3 13 1.6400 - 1.5900 1.00 4611 140 0.2032 0.2881 REMARK 3 14 1.5900 - 1.5600 1.00 4576 137 0.2230 0.2985 REMARK 3 15 1.5600 - 1.5200 1.00 4593 142 0.2493 0.3016 REMARK 3 16 1.5200 - 1.4900 1.00 4583 145 0.2621 0.3322 REMARK 3 17 1.4900 - 1.4600 1.00 4575 139 0.2828 0.3412 REMARK 3 18 1.4600 - 1.4300 1.00 4593 140 0.3167 0.3807 REMARK 3 19 1.4300 - 1.4100 1.00 4601 142 0.3361 0.3914 REMARK 3 20 1.4100 - 1.3800 1.00 4587 144 0.3609 0.4388 REMARK 3 21 1.3800 - 1.3600 1.00 4541 143 0.3902 0.3998 REMARK 3 22 1.3600 - 1.3400 1.00 4600 142 0.4509 0.3956 REMARK 3 23 1.3400 - 1.3200 1.00 4582 134 0.4517 0.4702 REMARK 3 24 1.3200 - 1.3000 0.99 4564 134 0.4715 0.5542 REMARK 3 25 1.3000 - 1.2800 0.97 4451 131 0.4902 0.4776 REMARK 3 26 1.2800 - 1.2700 0.91 4165 123 0.5151 0.6056 REMARK 3 27 1.2700 - 1.2500 0.79 3654 116 0.5028 0.4750 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) : 0.216 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 36.910 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.54 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.56 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 : 0.018 2007 REMARK 3 ANGLE : 1.701 2713 REMARK 3 CHIRALITY : 0.111 281 REMARK 3 PLANARITY : 0.017 352 REMARK 3 DIHEDRAL : 14.360 721 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 8QF3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-SEP-23. REMARK 100 THE DEPOSITION ID IS D_1292133152. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-NOV-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, DESY REMARK 200 BEAMLINE : P11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 127672 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.250 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.29 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 3.27800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.500 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 (%): 41.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS (PH 5.5) AND 25% W/V REMARK 280 PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 281K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 72.82000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 28.58500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 28.58500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 109.23000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 28.58500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 28.58500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 36.41000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 28.58500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 28.58500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 109.23000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 28.58500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 28.58500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 36.41000 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 72.82000 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 APPLY THE FOLLOWING TO CHAINS: E, 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 GLY E 1 REMARK 465 SER E 128 REMARK 465 GLY A 1 REMARK 465 SER A 128 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 HG CYS E 24 SG CYS E 98 1.29 REMARK 500 HH22 ARG A 47 O HOH A 201 1.57 REMARK 500 OD1 ASN E 58 O HOH E 201 2.06 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 OE2 GLU E 91 O HOH E 206 6545 1.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 CYS E 24 CB CYS E 24 SG 0.116 REMARK 500 CYS A 98 CB CYS A 98 SG 0.126 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 CYS E 24 CA - CB - SG ANGL. DEV. = 16.4 DEGREES REMARK 500 ASP E 92 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 CYS E 98 CA - CB - SG ANGL. DEV. = 11.0 DEGREES REMARK 500 CYS A 98 CA - CB - SG ANGL. DEV. = 19.9 DEGREES 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 VAL E 50 -60.10 -107.57 REMARK 500 REMARK 500 REMARK: NULL DBREF 8QF3 E 1 128 PDB 8QF3 8QF3 1 128 DBREF 8QF3 A 1 128 PDB 8QF3 8QF3 1 128 SEQRES 1 E 128 GLY SER GLU VAL GLN LEU LEU GLU SER GLY GLY GLY LEU SEQRES 2 E 128 VAL GLN ALA GLY ASP SER LEU ARG LEU SER CYS ALA ALA SEQRES 3 E 128 SER GLY ARG THR PHE SER ALA TYR ALA MET GLY TRP PHE SEQRES 4 E 128 ARG GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA ALA SEQRES 5 E 128 ILE SER TRP SER GLY ASN SER THR TYR TYR ALA ASP SER SEQRES 6 E 128 VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS SEQRES 7 E 128 ASN THR VAL TYR LEU GLN MET ASN SER LEU LYS PRO GLU SEQRES 8 E 128 ASP THR ALA ILE TYR TYR CYS ALA ALA ARG LYS PRO MET SEQRES 9 E 128 TYR ARG VAL ASP ILE SER LYS GLY GLN ASN TYR ASP TYR SEQRES 10 E 128 TRP GLY GLN GLY THR GLN VAL THR VAL SER SER SEQRES 1 A 128 GLY SER GLU VAL GLN LEU LEU GLU SER GLY GLY GLY LEU SEQRES 2 A 128 VAL GLN ALA GLY ASP SER LEU ARG LEU SER CYS ALA ALA SEQRES 3 A 128 SER GLY ARG THR PHE SER ALA TYR ALA MET GLY TRP PHE SEQRES 4 A 128 ARG GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA ALA SEQRES 5 A 128 ILE SER TRP SER GLY ASN SER THR TYR TYR ALA ASP SER SEQRES 6 A 128 VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS SEQRES 7 A 128 ASN THR VAL TYR LEU GLN MET ASN SER LEU LYS PRO GLU SEQRES 8 A 128 ASP THR ALA ILE TYR TYR CYS ALA ALA ARG LYS PRO MET SEQRES 9 A 128 TYR ARG VAL ASP ILE SER LYS GLY GLN ASN TYR ASP TYR SEQRES 10 A 128 TRP GLY GLN GLY THR GLN VAL THR VAL SER SER FORMUL 3 HOH *164(H2 O) HELIX 1 AA1 THR E 30 TYR E 34 5 5 HELIX 2 AA2 ASN E 76 LYS E 78 5 3 HELIX 3 AA3 LYS E 89 THR E 93 5 5 HELIX 4 AA4 LYS E 111 TYR E 115 5 5 HELIX 5 AA5 THR A 30 TYR A 34 5 5 HELIX 6 AA6 ASN A 76 LYS A 78 5 3 HELIX 7 AA7 LYS A 89 THR A 93 5 5 HELIX 8 AA8 LYS A 111 TYR A 115 5 5 SHEET 1 AA1 4 VAL E 4 SER E 9 0 SHEET 2 AA1 4 LEU E 20 GLY E 28 -1 O SER E 27 N GLN E 5 SHEET 3 AA1 4 THR E 80 MET E 85 -1 O MET E 85 N LEU E 20 SHEET 4 AA1 4 PHE E 70 ASP E 75 -1 N THR E 71 O GLN E 84 SHEET 1 AA212 GLY E 12 GLN E 15 0 SHEET 2 AA212 THR E 122 SER E 127 1 O THR E 125 N VAL E 14 SHEET 3 AA212 ALA E 94 ARG E 101 -1 N ALA E 94 O VAL E 124 SHEET 4 AA212 ALA E 35 GLN E 41 -1 N PHE E 39 O TYR E 97 SHEET 5 AA212 GLU E 48 ILE E 53 -1 O GLU E 48 N ARG E 40 SHEET 6 AA212 SER E 59 TYR E 62 -1 O TYR E 61 N ALA E 52 SHEET 7 AA212 SER A 59 TYR A 62 -1 O THR A 60 N THR E 60 SHEET 8 AA212 GLU A 48 ILE A 53 -1 N ALA A 52 O TYR A 61 SHEET 9 AA212 ALA A 35 GLN A 41 -1 N TRP A 38 O ALA A 51 SHEET 10 AA212 ALA A 94 ARG A 101 -1 O TYR A 97 N PHE A 39 SHEET 11 AA212 THR A 122 SER A 127 -1 O VAL A 124 N ALA A 94 SHEET 12 AA212 LEU A 13 GLN A 15 1 N VAL A 14 O THR A 125 SHEET 1 AA310 TYR E 117 TRP E 118 0 SHEET 2 AA310 ALA E 94 ARG E 101 -1 N ALA E 100 O TYR E 117 SHEET 3 AA310 ALA E 35 GLN E 41 -1 N PHE E 39 O TYR E 97 SHEET 4 AA310 GLU E 48 ILE E 53 -1 O GLU E 48 N ARG E 40 SHEET 5 AA310 SER E 59 TYR E 62 -1 O TYR E 61 N ALA E 52 SHEET 6 AA310 SER A 59 TYR A 62 -1 O THR A 60 N THR E 60 SHEET 7 AA310 GLU A 48 ILE A 53 -1 N ALA A 52 O TYR A 61 SHEET 8 AA310 ALA A 35 GLN A 41 -1 N TRP A 38 O ALA A 51 SHEET 9 AA310 ALA A 94 ARG A 101 -1 O TYR A 97 N PHE A 39 SHEET 10 AA310 TYR A 117 TRP A 118 -1 O TYR A 117 N ALA A 100 SHEET 1 AA4 4 GLN A 5 SER A 9 0 SHEET 2 AA4 4 LEU A 20 SER A 27 -1 O SER A 23 N SER A 9 SHEET 3 AA4 4 THR A 80 MET A 85 -1 O MET A 85 N LEU A 20 SHEET 4 AA4 4 PHE A 70 ASP A 75 -1 N THR A 71 O GLN A 84 SSBOND 1 CYS E 24 CYS E 98 1555 1555 2.35 SSBOND 2 CYS A 24 CYS A 98 1555 1555 2.33 CRYST1 57.170 57.170 145.640 90.00 90.00 90.00 P 43 21 2 16 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 0.017492 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017492 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006866 0.00000