HEADER IMMUNE SYSTEM/HYDROLASE 15-SEP-04 1XFP TITLE CRYSTAL STRUCTURE OF THE CDR2 GERMLINE REVERSION MUTANT OF CAB-LYS3 IN TITLE 2 COMPLEX WITH HEN EGG WHITE LYSOZYME COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEAVY CHAIN ANTIBODY; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: VHH DOMAIN; COMPND 5 SYNONYM: CAB-LYS3; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: LYSOZYME C; COMPND 9 CHAIN: L; COMPND 10 SYNONYM: 1,4-BETA-N-ACETYLMURAMIDASE C, ALLERGEN GAL D 4, GAL D IV; COMPND 11 EC: 3.2.1.17 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAMELUS DROMEDARIUS; SOURCE 3 ORGANISM_COMMON: ARABIAN CAMEL; SOURCE 4 ORGANISM_TAXID: 9838; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: WK6SU-; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PHEN06; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 12 ORGANISM_COMMON: CHICKEN; SOURCE 13 ORGANISM_TAXID: 9031; SOURCE 14 TISSUE: EGG WHITE KEYWDS BETA SANDWICH, IMMUNOGLOBULIN FOLD, PROTEIN-PROTEIN HETEROCOMPLEX, KEYWDS 2 ALPHA-BETA OTHOGONAL BUNDLE, IMMUNE SYSTEM-HYDROLASE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR E.DE GENST,F.HANDELBERG,A.VAN MEIRHAEGHE,S.VYNCK,R.LORIS,L.WYNS, AUTHOR 2 S.MUYLDERMANS REVDAT 4 06-FEB-13 1XFP 1 REMARK VERSN REVDAT 3 24-FEB-09 1XFP 1 VERSN REVDAT 2 25-JAN-05 1XFP 1 JRNL REVDAT 1 28-SEP-04 1XFP 0 JRNL AUTH E.DE GENST,F.HANDELBERG,A.VAN MEIRHAEGHE,S.VYNCK,R.LORIS, JRNL AUTH 2 L.WYNS,S.MUYLDERMANS JRNL TITL CHEMICAL BASIS FOR THE AFFINITY MATURATION OF A CAMEL SINGLE JRNL TITL 2 DOMAIN ANTIBODY JRNL REF J.BIOL.CHEM. V. 279 53593 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 15383540 JRNL DOI 10.1074/JBC.M407843200 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1320573.100 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 53161 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2654 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.59 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 8221 REMARK 3 BIN R VALUE (WORKING SET) : 0.2430 REMARK 3 BIN FREE R VALUE : 0.2630 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 463 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1911 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 209 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.48000 REMARK 3 B22 (A**2) : 1.06000 REMARK 3 B33 (A**2) : 1.42000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.26000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.12 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.19 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.14 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.65 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.060 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.710 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.660 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.420 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 51.19 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : FORMAAT.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : FORMAAT.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 1XFP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-SEP-04. REMARK 100 THE RCSB ID CODE IS RCSB030310. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-FEB-02 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 : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8453 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53193 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 62.017 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 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: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM FORMATE, SODIUM-HEPES, SODIUM REMARK 280 PHOSPHATE, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 64.14700 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.16700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 64.14700 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 36.16700 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: 2790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, 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 ASP A 1 REMARK 465 SER A 133 REMARK 465 ARG A 134 REMARK 465 GLY A 135 REMARK 465 ARG A 136 REMARK 465 HIS A 137 REMARK 465 HIS A 138 REMARK 465 HIS A 139 REMARK 465 HIS A 140 REMARK 465 HIS A 141 REMARK 465 HIS A 142 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 GLN A 3 CG CD OE1 NE2 REMARK 470 GLN A 5 CG CD OE1 NE2 REMARK 470 GLN A 13 CB CG CD OE1 NE2 REMARK 470 GLU A 44 CD OE1 OE2 REMARK 470 LYS A 76 CE NZ REMARK 470 GLU A 87 CD OE1 OE2 REMARK 470 GLU A 89 CG CD OE1 OE2 REMARK 470 GLN A 125 CG CD OE1 NE2 REMARK 470 ARG L 14 CG CD NE CZ NH1 NH2 REMARK 470 ASN L 103 CB CG OD1 ND2 REMARK 470 ARG L 112 CZ NH1 NH2 REMARK 470 GLN L 121 CG CD OE1 NE2 REMARK 470 ARG L 128 CB CG CD NE CZ NH1 NH2 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 ILE A 29 -54.07 -127.23 REMARK 500 ALA A 92 173.35 176.24 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 FMT L 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT L 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT L 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT L 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT L 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT L 408 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT L 409 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JTT RELATED DB: PDB REMARK 900 WYLD-TYPE (MATURED) CAB-LYS3 IN COMPLEX WITH LYSOZYME AT REMARK 900 2.1 A DBREF 1XFP L 1 129 UNP P00698 LYSC_CHICK 19 147 DBREF 1XFP A 1 142 PDB 1XFP 1XFP 1 142 SEQRES 1 A 142 ASP VAL GLN LEU GLN ALA SER GLY GLY GLY SER VAL GLN SEQRES 2 A 142 ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 A 142 TYR THR ILE GLY PRO TYR CYS MET GLY TRP PHE ARG GLN SEQRES 4 A 142 ALA PRO GLY LYS GLU ARG GLU GLY VAL ALA ALA ILE ASN SEQRES 5 A 142 SER GLY GLY GLY SER THR TYR TYR ALA ASP SER VAL LYS SEQRES 6 A 142 GLY ARG PHE THR ILE SER GLN ASP ASN ALA LYS ASN THR SEQRES 7 A 142 VAL TYR LEU LEU MET ASN SER LEU GLU PRO GLU ASP THR SEQRES 8 A 142 ALA ILE TYR TYR CYS ALA ALA ASP SER THR ILE TYR ALA SEQRES 9 A 142 SER TYR TYR GLU CYS GLY HIS GLY LEU SER THR GLY GLY SEQRES 10 A 142 TYR GLY TYR ASP SER TRP GLY GLN GLY THR GLN VAL THR SEQRES 11 A 142 VAL SER SER ARG GLY ARG HIS HIS HIS HIS HIS HIS SEQRES 1 L 129 LYS VAL PHE GLY ARG CYS GLU LEU ALA ALA ALA MET LYS SEQRES 2 L 129 ARG HIS GLY LEU ASP ASN TYR ARG GLY TYR SER LEU GLY SEQRES 3 L 129 ASN TRP VAL CYS ALA ALA LYS PHE GLU SER ASN PHE ASN SEQRES 4 L 129 THR GLN ALA THR ASN ARG ASN THR ASP GLY SER THR ASP SEQRES 5 L 129 TYR GLY ILE LEU GLN ILE ASN SER ARG TRP TRP CYS ASN SEQRES 6 L 129 ASP GLY ARG THR PRO GLY SER ARG ASN LEU CYS ASN ILE SEQRES 7 L 129 PRO CYS SER ALA LEU LEU SER SER ASP ILE THR ALA SER SEQRES 8 L 129 VAL ASN CYS ALA LYS LYS ILE VAL SER ASP GLY ASN GLY SEQRES 9 L 129 MET ASN ALA TRP VAL ALA TRP ARG ASN ARG CYS LYS GLY SEQRES 10 L 129 THR ASP VAL GLN ALA TRP ILE ARG GLY CYS ARG LEU HET FMT L 402 3 HET FMT A 403 3 HET FMT L 404 3 HET FMT L 405 3 HET FMT L 406 3 HET FMT L 407 3 HET FMT L 408 3 HET FMT L 409 3 HETNAM FMT FORMIC ACID FORMUL 3 FMT 8(C H2 O2) FORMUL 11 HOH *209(H2 O) HELIX 1 1 ASN A 74 LYS A 76 5 3 HELIX 2 2 GLU A 87 THR A 91 5 5 HELIX 3 3 GLU A 108 SER A 114 5 7 HELIX 4 4 GLY L 4 HIS L 15 1 12 HELIX 5 5 ASN L 19 TYR L 23 5 5 HELIX 6 6 SER L 24 ASN L 37 1 14 HELIX 7 7 PRO L 79 SER L 85 5 7 HELIX 8 8 ILE L 88 SER L 100 1 13 HELIX 9 9 ASN L 103 ALA L 107 5 5 HELIX 10 10 TRP L 108 CYS L 115 1 8 HELIX 11 11 ASP L 119 ARG L 125 5 7 SHEET 1 A 4 GLN A 3 GLY A 8 0 SHEET 2 A 4 LEU A 18 SER A 25 -1 O ALA A 23 N GLN A 5 SHEET 3 A 4 THR A 78 MET A 83 -1 O MET A 83 N LEU A 18 SHEET 4 A 4 PHE A 68 ASP A 73 -1 N THR A 69 O LEU A 82 SHEET 1 B 6 GLY A 10 GLN A 13 0 SHEET 2 B 6 THR A 127 SER A 132 1 O THR A 130 N GLY A 10 SHEET 3 B 6 ALA A 92 ASP A 99 -1 N TYR A 94 O THR A 127 SHEET 4 B 6 CYS A 33 GLN A 39 -1 N PHE A 37 O TYR A 95 SHEET 5 B 6 GLU A 46 ASN A 52 -1 O ALA A 49 N TRP A 36 SHEET 6 B 6 THR A 58 TYR A 60 -1 O TYR A 59 N ALA A 50 SHEET 1 C 4 GLY A 10 GLN A 13 0 SHEET 2 C 4 THR A 127 SER A 132 1 O THR A 130 N GLY A 10 SHEET 3 C 4 ALA A 92 ASP A 99 -1 N TYR A 94 O THR A 127 SHEET 4 C 4 SER A 122 TRP A 123 -1 O SER A 122 N ALA A 98 SHEET 1 D 3 THR L 43 ARG L 45 0 SHEET 2 D 3 THR L 51 TYR L 53 -1 O ASP L 52 N ASN L 44 SHEET 3 D 3 ILE L 58 ASN L 59 -1 O ILE L 58 N TYR L 53 SSBOND 1 CYS A 22 CYS A 96 1555 1555 2.03 SSBOND 2 CYS A 33 CYS A 109 1555 1555 2.03 SSBOND 3 CYS L 6 CYS L 127 1555 1555 2.04 SSBOND 4 CYS L 30 CYS L 115 1555 1555 2.04 SSBOND 5 CYS L 64 CYS L 80 1555 1555 2.05 SSBOND 6 CYS L 76 CYS L 94 1555 1555 2.04 CISPEP 1 GLY A 30 PRO A 31 0 -0.14 SITE 1 AC1 10 ASN L 65 ASP L 66 GLY L 67 ARG L 68 SITE 2 AC1 10 THR L 69 PRO L 70 SER L 72 HOH L 416 SITE 3 AC1 10 HOH L 421 HOH L 454 SITE 1 AC2 9 ALA A 6 TYR A 94 TYR A 95 CYS A 96 SITE 2 AC2 9 GLY A 124 GLN A 125 GLY A 126 THR A 127 SITE 3 AC2 9 HOH A 426 SITE 1 AC3 7 SER A 105 HOH A 432 GLU L 35 VAL L 109 SITE 2 AC3 7 ALA L 110 HOH L 420 HOH L 426 SITE 1 AC4 5 GLN A 39 HOH A 455 TYR L 20 ARG L 21 SITE 2 AC4 5 HOH L 487 SITE 1 AC5 5 TYR L 20 LYS L 96 LYS L 97 SER L 100 SITE 2 AC5 5 HOH L 468 SITE 1 AC6 3 TYR A 106 ASN L 46 THR L 47 SITE 1 AC7 5 GLY L 4 ARG L 5 CYS L 6 GLU L 7 SITE 2 AC7 5 FMT L 409 SITE 1 AC8 3 ILE A 29 ARG L 5 FMT L 408 CRYST1 128.294 72.334 38.766 90.00 106.74 90.00 C 1 2 1 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 0.007795 0.000000 0.002344 0.00000 SCALE2 0.000000 0.013825 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026937 0.00000