HEADER IMMUNE SYSTEM/DE NOVO PROTEIN 14-NOV-24 9KKU TITLE HELIX-LOOP-HELIX PEPTIDE (M49) IN COMPLEX WITH VEGF-A COMPND MOL_ID: 1; COMPND 2 MOLECULE: VASCULAR ENDOTHELIAL GROWTH FACTOR A, LONG FORM; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: L-VEGF,VASCULAR PERMEABILITY FACTOR,VPF; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: M49; COMPND 8 CHAIN: C, D; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: VEGFA, VEGF; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ORIGAMI2 (DE3); SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 12 ORGANISM_TAXID: 32630 KEYWDS HELIX-LOOP-HELIX, INHIBITOR, COMPLEX, DE NOVO PROTEIN, IMMUNE SYSTEM- KEYWDS 2 DE NOVO PROTEIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.KAMO,M.MICHIGAMI,K.INAKA,N.FURUBAYASHI,S.KAITO,Y.KOBAYASHI, AUTHOR 2 Y.SHINOHARA,I.FUJII REVDAT 1 11-DEC-24 9KKU 0 JRNL AUTH M.MICHIGAMI,R.KIRA,M.KAMO,T.HIROKAWA,T.KINOSHITA,K.INAKA, JRNL AUTH 2 I.NAKASE,I.FUJII JRNL TITL STRUCTURAL INSIGHTS INTO HELIX-LOOP-HELIX PEPTIDES FOR JRNL TITL 2 "LIGAND-TARGETING" INTRACELLULAR DRUG DELIVERY VIA VEGF JRNL TITL 3 RECEPTOR-MEDIATED ENDOCYTOSIS. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 741 50980 2024 JRNL REFN ESSN 1090-2104 JRNL PMID 39580956 JRNL DOI 10.1016/J.BBRC.2024.150980 REMARK 2 REMARK 2 RESOLUTION. 1.46 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.46 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.24 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 47938 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 + TEST SET) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2518 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.46 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.50 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3477 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.73 REMARK 3 BIN R VALUE (WORKING SET) : 0.2810 REMARK 3 BIN FREE R VALUE SET COUNT : 200 REMARK 3 BIN FREE R VALUE : 0.2820 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2196 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 161 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.78 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.27000 REMARK 3 B22 (A**2) : 2.52000 REMARK 3 B33 (A**2) : -1.25000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.080 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.082 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.067 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.797 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.930 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2256 ; 0.013 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2099 ; 0.002 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3049 ; 1.708 ; 1.652 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4922 ; 1.390 ; 1.574 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 272 ; 7.154 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 107 ;36.971 ;24.019 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 414 ;14.384 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;23.745 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 286 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2458 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 418 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1100 ; 2.470 ; 2.367 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1099 ; 2.467 ; 2.365 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1368 ; 3.683 ; 3.529 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1369 ; 3.684 ; 3.533 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1156 ; 3.310 ; 2.741 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1155 ; 3.276 ; 2.738 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1681 ; 5.053 ; 3.958 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2504 ; 7.132 ;29.897 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2472 ; 7.086 ;29.733 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 9KKU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-OCT-24. REMARK 100 THE DEPOSITION ID IS D_1300053395. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUL-17 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 : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8 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 : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47938 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 44.240 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 20.40 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 22.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.47 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 19.40 REMARK 200 R MERGE FOR SHELL (I) : 0.78600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M NH4-ACOH PH 5.6, 14% PEG 3350, REMARK 280 20% 2-PROPANOL, 0.2M CACL2,, 0.4M NACL, 0.04% NAN3, COUNTER- REMARK 280 DIFFUSION, 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 28.13000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.18000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.21000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.18000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.13000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.21000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -59.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 GLY A 8 REMARK 465 GLN A 9 REMARK 465 ASN A 10 REMARK 465 HIS A 11 REMARK 465 HIS A 12 REMARK 465 GLU A 13 REMARK 465 ASP A 109 REMARK 465 GLY B 8 REMARK 465 GLN B 9 REMARK 465 ASN B 10 REMARK 465 HIS B 11 REMARK 465 HIS B 12 REMARK 465 LYS B 108 REMARK 465 ASP B 109 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 LYS A 108 CG CD CE NZ 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 LEU D 39 O ALA D 42 2.10 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 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 3.4 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 CYS A 26 110.55 -16.25 REMARK 500 ASP A 63 111.53 -170.54 REMARK 500 PRO A 85 -18.99 -42.48 REMARK 500 CYS B 26 114.83 -27.27 REMARK 500 LYS C 40 -84.16 -67.75 REMARK 500 REMARK 500 REMARK: NULL DBREF 9KKU A 8 109 UNP P15692 VEGFA_HUMAN 214 315 DBREF 9KKU B 8 109 UNP P15692 VEGFA_HUMAN 214 315 DBREF 9KKU C 1 43 PDB 9KKU 9KKU 1 43 DBREF 9KKU D 1 43 PDB 9KKU 9KKU 1 43 SEQRES 1 A 102 GLY GLN ASN HIS HIS GLU VAL VAL LYS PHE MET ASP VAL SEQRES 2 A 102 TYR GLN ARG SER TYR CYS HIS PRO ILE GLU THR LEU VAL SEQRES 3 A 102 ASP ILE PHE GLN GLU TYR PRO ASP GLU ILE GLU TYR ILE SEQRES 4 A 102 PHE LYS PRO SER CYS VAL PRO LEU MET ARG CYS GLY GLY SEQRES 5 A 102 CYS CYS ASN ASP GLU GLY LEU GLU CYS VAL PRO THR GLU SEQRES 6 A 102 GLU SER ASN ILE THR MET GLN ILE MET ARG ILE LYS PRO SEQRES 7 A 102 HIS GLN GLY GLN HIS ILE GLY GLU MET SER PHE LEU GLN SEQRES 8 A 102 HIS ASN LYS CYS GLU CYS ARG PRO LYS LYS ASP SEQRES 1 B 102 GLY GLN ASN HIS HIS GLU VAL VAL LYS PHE MET ASP VAL SEQRES 2 B 102 TYR GLN ARG SER TYR CYS HIS PRO ILE GLU THR LEU VAL SEQRES 3 B 102 ASP ILE PHE GLN GLU TYR PRO ASP GLU ILE GLU TYR ILE SEQRES 4 B 102 PHE LYS PRO SER CYS VAL PRO LEU MET ARG CYS GLY GLY SEQRES 5 B 102 CYS CYS ASN ASP GLU GLY LEU GLU CYS VAL PRO THR GLU SEQRES 6 B 102 GLU SER ASN ILE THR MET GLN ILE MET ARG ILE LYS PRO SEQRES 7 B 102 HIS GLN GLY GLN HIS ILE GLY GLU MET SER PHE LEU GLN SEQRES 8 B 102 HIS ASN LYS CYS GLU CYS ARG PRO LYS LYS ASP SEQRES 1 C 43 CYS ALA ALA GLU LEU ALA ALA LEU GLU ALA GLU LEU ALA SEQRES 2 C 43 ALA LEU GLU GLY PRO TRP LYS GLY TYR PRO ILE PRO TYR SEQRES 3 C 43 GLY LYS LEU GLN PHE LEU ILE LYS LYS LEU LYS GLN LEU SEQRES 4 C 43 LYS VAL ALA CYS SEQRES 1 D 43 CYS ALA ALA GLU LEU ALA ALA LEU GLU ALA GLU LEU ALA SEQRES 2 D 43 ALA LEU GLU GLY PRO TRP LYS GLY TYR PRO ILE PRO TYR SEQRES 3 D 43 GLY LYS LEU GLN PHE LEU ILE LYS LYS LEU LYS GLN LEU SEQRES 4 D 43 LYS VAL ALA CYS FORMUL 5 HOH *161(H2 O) HELIX 1 AA1 LYS A 16 TYR A 25 1 10 HELIX 2 AA2 ILE A 35 TYR A 39 1 5 HELIX 3 AA3 PRO A 40 ILE A 43 5 4 HELIX 4 AA4 LYS B 16 TYR B 25 1 10 HELIX 5 AA5 ILE B 35 TYR B 39 1 5 HELIX 6 AA6 ALA C 2 ALA C 14 1 13 HELIX 7 AA7 PRO C 25 LYS C 28 5 4 HELIX 8 AA8 LEU C 29 GLN C 38 1 10 HELIX 9 AA9 ALA D 2 ALA D 14 1 13 HELIX 10 AB1 PRO D 25 ALA D 42 1 18 SHEET 1 AA1 2 HIS A 27 ASP A 34 0 SHEET 2 AA1 2 CYS A 51 GLY A 58 -1 O LEU A 54 N THR A 31 SHEET 1 AA2 3 ILE A 46 LYS A 48 0 SHEET 2 AA2 3 LEU A 66 ILE A 83 -1 O MET A 81 N LYS A 48 SHEET 3 AA2 3 HIS A 90 PRO A 106 -1 O HIS A 90 N ARG A 82 SHEET 1 AA3 2 HIS B 27 ASP B 34 0 SHEET 2 AA3 2 CYS B 51 GLY B 58 -1 O LEU B 54 N THR B 31 SHEET 1 AA4 3 ILE B 46 LYS B 48 0 SHEET 2 AA4 3 LEU B 66 ILE B 83 -1 O ILE B 83 N ILE B 46 SHEET 3 AA4 3 HIS B 90 PRO B 106 -1 O GLN B 98 N SER B 74 SSBOND 1 CYS A 26 CYS A 68 1555 1555 2.03 SSBOND 2 CYS A 51 CYS B 60 1555 1555 2.11 SSBOND 3 CYS A 57 CYS A 102 1555 1555 2.01 SSBOND 4 CYS A 60 CYS B 51 1555 1555 2.16 SSBOND 5 CYS A 61 CYS A 104 1555 1555 1.90 SSBOND 6 CYS B 26 CYS B 68 1555 1555 2.06 SSBOND 7 CYS B 57 CYS B 102 1555 1555 2.04 SSBOND 8 CYS B 61 CYS B 104 1555 1555 1.95 SSBOND 9 CYS C 1 CYS C 43 1555 1555 2.04 SSBOND 10 CYS D 1 CYS D 43 1555 1555 2.04 CISPEP 1 LYS A 48 PRO A 49 0 -6.44 CISPEP 2 LYS B 48 PRO B 49 0 -7.21 CRYST1 56.260 66.420 76.360 90.00 90.00 90.00 P 21 21 21 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 0.017775 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015056 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013096 0.00000