HEADER PROTEIN BINDING 13-JAN-23 8FTT TITLE CRYSTAL STRUCTURE OF A GLYCOSYLASE SPECIFIC NANOBODY COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTI-NEIL1 NANOBODY; COMPND 3 CHAIN: A, B, C, D; 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 BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_VARIANT: ROSETTA2 KEYWDS ENDONUCLEASE VIII-LIKE 1, NANOBODY, VHH, PSEUDOMERAHEDRAL TWIN, KEYWDS 2 PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR M.K.THOMPSON,A.PRAKASH REVDAT 1 11-OCT-23 8FTT 0 JRNL AUTH M.K.THOMPSON,N.SHARMA,A.PRAKASH JRNL TITL DECIPHERING THE ORTHORHOMBIC CRYSTAL STRUCTURE OF A NOVEL JRNL TITL 2 NEIL1 NANOBODY WITH PSEUDO-MEROHEDRAL TWINNING. JRNL REF BIORXIV 2023 JRNL REFN ISSN 2692-8205 JRNL PMID 37609231 JRNL DOI 10.1101/2023.08.07.552313 REMARK 2 REMARK 2 RESOLUTION. 2.08 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) : 2.08 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.26 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 127.25 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 42436 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.252 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.140 REMARK 3 FREE R VALUE TEST SET COUNT : 4304 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 40.2600 - 5.6500 0.89 2069 241 0.1799 0.1908 REMARK 3 2 5.6500 - 4.4900 0.88 1932 239 0.1418 0.1818 REMARK 3 3 4.4900 - 3.9200 0.90 1971 215 0.1706 0.2083 REMARK 3 4 3.9200 - 3.5600 0.89 1925 225 0.2131 0.2359 REMARK 3 5 3.5600 - 3.3100 0.90 1922 193 0.2436 0.3013 REMARK 3 6 3.3100 - 3.1100 0.89 1929 223 0.2701 0.3519 REMARK 3 7 3.1100 - 2.9600 0.91 1942 179 0.2969 0.3086 REMARK 3 8 2.9600 - 2.8300 0.88 1845 253 0.3086 0.3610 REMARK 3 9 2.8300 - 2.7200 0.90 1915 217 0.3281 0.3846 REMARK 3 10 2.7200 - 2.6200 0.90 1923 194 0.3442 0.4015 REMARK 3 11 2.6200 - 2.5400 0.91 1933 188 0.3552 0.4264 REMARK 3 12 2.5400 - 2.4700 0.90 1916 203 0.3590 0.3593 REMARK 3 13 2.4700 - 2.4000 0.90 1906 211 0.3575 0.3838 REMARK 3 14 2.4000 - 2.3500 0.89 1879 222 0.3739 0.4317 REMARK 3 15 2.3500 - 2.2900 0.91 1906 183 0.3718 0.3847 REMARK 3 16 2.2900 - 2.2400 0.90 1890 198 0.3710 0.4152 REMARK 3 17 2.2400 - 2.2000 0.88 1873 248 0.3781 0.4111 REMARK 3 18 2.2000 - 2.1600 0.89 1876 228 0.3872 0.4015 REMARK 3 19 2.1600 - 2.1200 0.89 1878 213 0.3835 0.4010 REMARK 3 20 2.1200 - 2.0800 0.81 1726 207 0.3643 0.4136 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) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 39.954 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.67 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.82 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 : 0.003 4073 REMARK 3 ANGLE : 0.484 5525 REMARK 3 CHIRALITY : 0.039 539 REMARK 3 PLANARITY : 0.005 711 REMARK 3 DIHEDRAL : 4.509 566 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 8FTT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JAN-23. REMARK 100 THE DEPOSITION ID IS D_1000271190. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUN-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID 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 EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT V8.40B REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.8 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42462 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.080 REMARK 200 RESOLUTION RANGE LOW (A) : 40.270 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.12000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.08 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.9 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 1.82500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.3 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: ROD SHAPED CRYSTALS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE PH 5.6, 1.2 M REMARK 280 LITHIUM SULFATE, AND 0.5 M AMMONIUM SULFATE, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 287K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 60.90300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.01100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 60.90300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.01100 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 2 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 MET C 1 REMARK 465 ALA C 2 REMARK 465 GLU C 3 REMARK 465 SER C 27 REMARK 465 GLY C 28 REMARK 465 ALA C 29 REMARK 465 THR C 30 REMARK 465 SER C 31 REMARK 465 GLU C 32 REMARK 465 ARG C 33 REMARK 465 MET D 1 REMARK 465 ALA D 2 REMARK 465 GLU D 3 REMARK 465 GLY D 28 REMARK 465 ALA D 29 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 3 CG CD OE1 OE2 REMARK 470 SER A 31 OG REMARK 470 LYS A 45 CD CE NZ REMARK 470 GLU A 46 CD OE1 OE2 REMARK 470 GLN A 116 CG CD OE1 NE2 REMARK 470 GLU B 3 CG CD OE1 OE2 REMARK 470 GLU B 32 CG CD OE1 OE2 REMARK 470 GLU B 46 CD OE1 OE2 REMARK 470 GLN B 116 CD OE1 NE2 REMARK 470 VAL C 4 CB CG1 CG2 REMARK 470 GLN C 5 CG CD OE1 NE2 REMARK 470 SER C 19 OG REMARK 470 LYS C 79 CD CE NZ REMARK 470 VAL D 4 CG1 CG2 REMARK 470 GLN D 5 CG CD OE1 NE2 REMARK 470 SER D 31 OG REMARK 470 GLU D 32 CG CD OE1 OE2 REMARK 470 LYS D 45 CD CE NZ REMARK 470 ASN D 77 CG OD1 ND2 REMARK 470 SER D 78 OG REMARK 470 LYS D 79 CG CD CE NZ REMARK 470 GLN D 116 CG CD OE1 NE2 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 CYS A 24 119.50 -162.91 REMARK 500 ASP A 34 21.78 -147.59 REMARK 500 ASP B 34 10.35 -147.75 REMARK 500 VAL B 50 -51.93 -127.87 REMARK 500 LEU C 20 144.53 -171.75 REMARK 500 VAL C 50 -56.73 -121.48 REMARK 500 PHE C 129 116.68 -164.24 REMARK 500 SER D 74 -172.93 -170.94 REMARK 500 ASN D 126 60.99 -106.22 REMARK 500 REMARK 500 REMARK: NULL DBREF 8FTT A 1 130 PDB 8FTT 8FTT 1 130 DBREF 8FTT B 1 130 PDB 8FTT 8FTT 1 130 DBREF 8FTT C 1 130 PDB 8FTT 8FTT 1 130 DBREF 8FTT D 1 130 PDB 8FTT 8FTT 1 130 SEQRES 1 A 130 MET ALA GLU VAL GLN LEU GLN ALA SER GLY GLY GLY PHE SEQRES 2 A 130 VAL GLN PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SEQRES 3 A 130 SER GLY ALA THR SER GLU ARG ASP ILE MET GLY TRP PHE SEQRES 4 A 130 ARG GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL SER ALA SEQRES 5 A 130 ILE SER TYR GLU PRO GLY GLY TRP HIS TYR TYR ALA ASP SEQRES 6 A 130 SER VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASN SER SEQRES 7 A 130 LYS ASN THR VAL TYR LEU GLN MET ASN SER LEU ARG ALA SEQRES 8 A 130 GLU ASP THR ALA THR TYR TYR CYS ALA TRP GLN GLU ILE SEQRES 9 A 130 MET TYR GLY GLU ALA TYR TRP ARG TYR TRP GLY GLN GLY SEQRES 10 A 130 THR GLN VAL THR VAL SER SER GLU ASN LEU TYR PHE GLN SEQRES 1 B 130 MET ALA GLU VAL GLN LEU GLN ALA SER GLY GLY GLY PHE SEQRES 2 B 130 VAL GLN PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SEQRES 3 B 130 SER GLY ALA THR SER GLU ARG ASP ILE MET GLY TRP PHE SEQRES 4 B 130 ARG GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL SER ALA SEQRES 5 B 130 ILE SER TYR GLU PRO GLY GLY TRP HIS TYR TYR ALA ASP SEQRES 6 B 130 SER VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASN SER SEQRES 7 B 130 LYS ASN THR VAL TYR LEU GLN MET ASN SER LEU ARG ALA SEQRES 8 B 130 GLU ASP THR ALA THR TYR TYR CYS ALA TRP GLN GLU ILE SEQRES 9 B 130 MET TYR GLY GLU ALA TYR TRP ARG TYR TRP GLY GLN GLY SEQRES 10 B 130 THR GLN VAL THR VAL SER SER GLU ASN LEU TYR PHE GLN SEQRES 1 C 130 MET ALA GLU VAL GLN LEU GLN ALA SER GLY GLY GLY PHE SEQRES 2 C 130 VAL GLN PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SEQRES 3 C 130 SER GLY ALA THR SER GLU ARG ASP ILE MET GLY TRP PHE SEQRES 4 C 130 ARG GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL SER ALA SEQRES 5 C 130 ILE SER TYR GLU PRO GLY GLY TRP HIS TYR TYR ALA ASP SEQRES 6 C 130 SER VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASN SER SEQRES 7 C 130 LYS ASN THR VAL TYR LEU GLN MET ASN SER LEU ARG ALA SEQRES 8 C 130 GLU ASP THR ALA THR TYR TYR CYS ALA TRP GLN GLU ILE SEQRES 9 C 130 MET TYR GLY GLU ALA TYR TRP ARG TYR TRP GLY GLN GLY SEQRES 10 C 130 THR GLN VAL THR VAL SER SER GLU ASN LEU TYR PHE GLN SEQRES 1 D 130 MET ALA GLU VAL GLN LEU GLN ALA SER GLY GLY GLY PHE SEQRES 2 D 130 VAL GLN PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SEQRES 3 D 130 SER GLY ALA THR SER GLU ARG ASP ILE MET GLY TRP PHE SEQRES 4 D 130 ARG GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL SER ALA SEQRES 5 D 130 ILE SER TYR GLU PRO GLY GLY TRP HIS TYR TYR ALA ASP SEQRES 6 D 130 SER VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASN SER SEQRES 7 D 130 LYS ASN THR VAL TYR LEU GLN MET ASN SER LEU ARG ALA SEQRES 8 D 130 GLU ASP THR ALA THR TYR TYR CYS ALA TRP GLN GLU ILE SEQRES 9 D 130 MET TYR GLY GLU ALA TYR TRP ARG TYR TRP GLY GLN GLY SEQRES 10 D 130 THR GLN VAL THR VAL SER SER GLU ASN LEU TYR PHE GLN HET SO4 A 201 5 HET SO4 A 202 5 HET SO4 A 203 5 HET SO4 B 201 5 HET SO4 B 202 5 HET SO4 D 201 5 HETNAM SO4 SULFATE ION FORMUL 5 SO4 6(O4 S 2-) FORMUL 11 HOH *26(H2 O) HELIX 1 AA1 ARG A 90 THR A 94 5 5 HELIX 2 AA2 ARG B 90 THR B 94 5 5 HELIX 3 AA3 ARG C 90 THR C 94 5 5 HELIX 4 AA4 ARG D 90 THR D 94 5 5 SHEET 1 AA1 4 ALA A 8 SER A 9 0 SHEET 2 AA1 4 LEU A 20 ALA A 25 -1 O SER A 23 N SER A 9 SHEET 3 AA1 4 THR A 81 MET A 86 -1 O MET A 86 N LEU A 20 SHEET 4 AA1 4 PHE A 71 ASP A 76 -1 N ASP A 76 O THR A 81 SHEET 1 AA2 6 GLY A 12 VAL A 14 0 SHEET 2 AA2 6 THR A 118 VAL A 122 1 O THR A 121 N VAL A 14 SHEET 3 AA2 6 ALA A 95 MET A 105 -1 N TYR A 97 O THR A 118 SHEET 4 AA2 6 ILE A 35 GLN A 41 -1 N PHE A 39 O TYR A 98 SHEET 5 AA2 6 GLU A 48 SER A 54 -1 O VAL A 50 N TRP A 38 SHEET 6 AA2 6 HIS A 61 TYR A 63 -1 O TYR A 62 N ALA A 52 SHEET 1 AA3 5 GLY A 12 VAL A 14 0 SHEET 2 AA3 5 THR A 118 VAL A 122 1 O THR A 121 N VAL A 14 SHEET 3 AA3 5 ALA A 95 MET A 105 -1 N TYR A 97 O THR A 118 SHEET 4 AA3 5 GLU A 108 ARG A 112 -1 O ARG A 112 N TRP A 101 SHEET 5 AA3 5 LEU C 127 TYR C 128 1 O LEU C 127 N TRP A 111 SHEET 1 AA4 4 ALA B 8 SER B 9 0 SHEET 2 AA4 4 LEU B 20 ALA B 25 -1 O SER B 23 N SER B 9 SHEET 3 AA4 4 THR B 81 MET B 86 -1 O MET B 86 N LEU B 20 SHEET 4 AA4 4 PHE B 71 ASP B 76 -1 N THR B 72 O GLN B 85 SHEET 1 AA5 6 PHE B 13 VAL B 14 0 SHEET 2 AA5 6 THR B 118 VAL B 122 1 O THR B 121 N VAL B 14 SHEET 3 AA5 6 ALA B 95 MET B 105 -1 N TYR B 97 O THR B 118 SHEET 4 AA5 6 ILE B 35 GLN B 41 -1 N GLY B 37 O ALA B 100 SHEET 5 AA5 6 GLU B 48 SER B 54 -1 O SER B 51 N TRP B 38 SHEET 6 AA5 6 HIS B 61 TYR B 63 -1 O TYR B 62 N ALA B 52 SHEET 1 AA6 4 PHE B 13 VAL B 14 0 SHEET 2 AA6 4 THR B 118 VAL B 122 1 O THR B 121 N VAL B 14 SHEET 3 AA6 4 ALA B 95 MET B 105 -1 N TYR B 97 O THR B 118 SHEET 4 AA6 4 GLU B 108 ARG B 112 -1 O GLU B 108 N MET B 105 SHEET 1 AA7 4 GLN C 7 SER C 9 0 SHEET 2 AA7 4 LEU C 20 ALA C 25 -1 O SER C 23 N SER C 9 SHEET 3 AA7 4 THR C 81 MET C 86 -1 O VAL C 82 N CYS C 24 SHEET 4 AA7 4 PHE C 71 ASP C 76 -1 N THR C 72 O GLN C 85 SHEET 1 AA8 6 GLY C 12 VAL C 14 0 SHEET 2 AA8 6 THR C 118 VAL C 122 1 O THR C 121 N VAL C 14 SHEET 3 AA8 6 ALA C 95 MET C 105 -1 N TYR C 97 O THR C 118 SHEET 4 AA8 6 ILE C 35 GLN C 41 -1 N PHE C 39 O TYR C 98 SHEET 5 AA8 6 ARG C 47 SER C 54 -1 O VAL C 50 N TRP C 38 SHEET 6 AA8 6 HIS C 61 TYR C 63 -1 O TYR C 62 N ALA C 52 SHEET 1 AA9 4 GLY C 12 VAL C 14 0 SHEET 2 AA9 4 THR C 118 VAL C 122 1 O THR C 121 N VAL C 14 SHEET 3 AA9 4 ALA C 95 MET C 105 -1 N TYR C 97 O THR C 118 SHEET 4 AA9 4 GLU C 108 ARG C 112 -1 O ARG C 112 N TRP C 101 SHEET 1 AB1 4 ALA D 8 SER D 9 0 SHEET 2 AB1 4 SER D 23 ALA D 25 -1 O SER D 23 N SER D 9 SHEET 3 AB1 4 THR D 81 MET D 86 -1 O VAL D 82 N CYS D 24 SHEET 4 AB1 4 LEU D 20 ARG D 21 -1 N LEU D 20 O MET D 86 SHEET 1 AB2 4 ALA D 8 SER D 9 0 SHEET 2 AB2 4 SER D 23 ALA D 25 -1 O SER D 23 N SER D 9 SHEET 3 AB2 4 THR D 81 MET D 86 -1 O VAL D 82 N CYS D 24 SHEET 4 AB2 4 PHE D 71 ARG D 75 -1 N THR D 72 O GLN D 85 SHEET 1 AB3 6 PHE D 13 VAL D 14 0 SHEET 2 AB3 6 THR D 118 VAL D 122 1 O THR D 121 N VAL D 14 SHEET 3 AB3 6 ALA D 95 MET D 105 -1 N TYR D 97 O THR D 118 SHEET 4 AB3 6 ILE D 35 GLN D 41 -1 N PHE D 39 O TYR D 98 SHEET 5 AB3 6 GLU D 48 SER D 54 -1 O VAL D 50 N TRP D 38 SHEET 6 AB3 6 HIS D 61 TYR D 63 -1 O TYR D 62 N ALA D 52 SHEET 1 AB4 4 PHE D 13 VAL D 14 0 SHEET 2 AB4 4 THR D 118 VAL D 122 1 O THR D 121 N VAL D 14 SHEET 3 AB4 4 ALA D 95 MET D 105 -1 N TYR D 97 O THR D 118 SHEET 4 AB4 4 GLU D 108 ARG D 112 -1 O GLU D 108 N MET D 105 SSBOND 1 CYS A 24 CYS A 99 1555 1555 2.03 SSBOND 2 CYS B 24 CYS B 99 1555 1555 2.03 SSBOND 3 CYS C 24 CYS C 99 1555 1555 2.03 SSBOND 4 CYS D 24 CYS D 99 1555 1555 2.03 CRYST1 121.806 76.022 75.767 90.00 90.00 90.00 P 21 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 0.008210 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013154 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013198 0.00000