HEADER TRANSPORT PROTEIN 18-SEP-19 6SVF TITLE CRYSTAL STRUCTURE OF THE P235GK MUTANT OF ARGBP FROM T. MARITIMA COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMINO ACID ABC TRANSPORTER, PERIPLASMIC AMINO ACID-BINDING COMPND 3 PROTEIN; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA (STRAIN ATCC 43589 / MSB8 / SOURCE 3 DSM 3109 / JCM 10099); SOURCE 4 ORGANISM_TAXID: 243274; SOURCE 5 STRAIN: ATCC 43589 / MSB8 / DSM 3109 / JCM 10099; SOURCE 6 GENE: TM_0593; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DOMAIN SWAPPING, MUTAGENESIS, SUBSTRATE BINDING PROTEIN, TRANSPORT KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.VITAGLIANO,R.BERISIO,L.ESPOSITO,N.BALASCO,G.SMALDONE,A.RUGGIERO REVDAT 2 24-JAN-24 6SVF 1 REMARK REVDAT 1 20-NOV-19 6SVF 0 JRNL AUTH G.SMALDONE,A.RUGGIERO,N.BALASCO,A.ABUHAMMAD,I.AUTIERO, JRNL AUTH 2 D.CARUSO,D.ESPOSITO,G.FERRARO,E.L.M.GELARDI,M.MOREIRA, JRNL AUTH 3 M.QUARESHY,M.ROMANO,A.SAARET,I.SELVAM,F.SQUEGLIA,R.TROISI, JRNL AUTH 4 L.M.J.KROON-BATENBURG,L.ESPOSITO,R.BERISIO,L.VITAGLIANO JRNL TITL THE NON-SWAPPED MONOMERIC STRUCTURE OF THE ARGININE-BINDING JRNL TITL 2 PROTEIN FROM THERMOTOGA MARITIMA. JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 75 707 2019 JRNL REFN ESSN 2053-230X JRNL PMID 31702584 JRNL DOI 10.1107/S2053230X1901464X REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0189 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 29166 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) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 1420 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1934 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.26 REMARK 3 BIN R VALUE (WORKING SET) : 0.3000 REMARK 3 BIN FREE R VALUE SET COUNT : 93 REMARK 3 BIN FREE R VALUE : 0.3280 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1798 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 355 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.06 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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): 0.092 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.098 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.065 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.940 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1887 ; 0.021 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1853 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2556 ; 2.032 ; 1.985 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4300 ; 1.050 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 245 ; 5.837 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 83 ;28.549 ;24.337 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 356 ;12.237 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;15.625 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 299 ; 0.132 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2090 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 383 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6SVF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-SEP-19. REMARK 100 THE DEPOSITION ID IS D_1292104370. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-SEP-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : EVAL15 REMARK 200 DATA SCALING SOFTWARE : EVAL15 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30630 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07000 REMARK 200 FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.25800 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: MOLREP REMARK 200 STARTING MODEL: 6GGP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN CONCENTRATION IN THE RANGE 6 REMARK 280 -10 MG/ML IN A SOLUTION CONTAINING 2.0 M AMMONIUM SULFATE AND 5 % REMARK 280 (V/V) 2-PROPANOL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 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 22.86000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 47.84300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.48200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 47.84300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.86000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.48200 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: 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 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 HOH A 715 O HOH A 719 2.11 REMARK 500 O HOH A 592 O HOH A 668 2.13 REMARK 500 OD1 ASP A 163 O HOH A 401 2.14 REMARK 500 O HOH A 617 O HOH A 657 2.15 REMARK 500 O HOH A 660 O HOH A 722 2.19 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 TYR A 29 CB TYR A 29 CG -0.094 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 ASP A 22 CB - CG - OD1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ARG A 176 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 176 NE - CZ - NH2 ANGL. DEV. = -3.3 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 SER A 93 39.70 -154.79 REMARK 500 ASP A 123 40.60 -83.16 REMARK 500 ASP A 217 57.42 -96.37 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 ARG A 301 DBREF 6SVF A 20 247 UNP Q9WZ62 Q9WZ62_THEMA 20 246 SEQADV 6SVF MET A 19 UNP Q9WZ62 INITIATING METHIONINE SEQADV 6SVF GLY A 235 UNP Q9WZ62 INSERTION SEQADV 6SVF LYS A 236 UNP Q9WZ62 PRO 235 ENGINEERED MUTATION SEQRES 1 A 229 MET ALA ILE ASP GLU ILE LYS SER ARG GLY TYR LEU LEU SEQRES 2 A 229 VAL GLY LEU SER ALA ASP PHE PRO PRO PHE GLU PHE VAL SEQRES 3 A 229 ASP GLU ASN GLY ASN ILE VAL GLY PHE ASP VAL ASP LEU SEQRES 4 A 229 ALA LYS GLU ILE ALA ARG ARG LEU GLY VAL GLU LEU LYS SEQRES 5 A 229 ILE VAL ASP MET THR PHE ASP GLY LEU ILE PRO SER LEU SEQRES 6 A 229 LEU THR LYS LYS ILE ASP VAL ILE ILE SER GLY MET THR SEQRES 7 A 229 ILE THR GLU GLU ARG LYS LYS VAL VAL ALA PHE SER ASP SEQRES 8 A 229 PRO TYR PHE ASP ALA GLY GLN VAL ILE VAL VAL ARG LYS SEQRES 9 A 229 ASP SER ASP PHE ARG PRO LYS THR TYR GLU ASP LEU VAL SEQRES 10 A 229 GLY LYS THR VAL ALA VAL GLN ILE GLY THR THR GLY ASP SEQRES 11 A 229 ILE GLU VAL SER LYS TYR ASP GLY ILE LYS VAL VAL ARG SEQRES 12 A 229 PHE ASP LYS PHE THR ASP ALA PHE LEU GLU LEU LYS ARG SEQRES 13 A 229 GLY ARG ALA ASP ALA VAL VAL LEU ASP SER ALA THR ALA SEQRES 14 A 229 ARG ALA PHE VAL ALA LYS ASN PRO ASP LEU VAL ILE SER SEQRES 15 A 229 SER GLY VAL LEU SER SER GLU GLN TYR GLY ILE ALA VAL SEQRES 16 A 229 ARG LYS GLU ASP THR ASP LEU LEU GLU PHE ILE ASN SER SEQRES 17 A 229 VAL LEU ARG GLU LEU LYS LYS SER GLY LYS TYR ASP VAL SEQRES 18 A 229 LEU ILE GLU LYS TRP PHE SER GLU HET ARG A 301 12 HETNAM ARG ARGININE FORMUL 2 ARG C6 H15 N4 O2 1+ FORMUL 3 HOH *355(H2 O) HELIX 1 AA1 MET A 19 GLY A 28 1 10 HELIX 2 AA2 GLY A 52 GLY A 66 1 15 HELIX 3 AA3 THR A 75 ASP A 77 5 3 HELIX 4 AA4 GLY A 78 THR A 85 1 8 HELIX 5 AA5 THR A 98 LYS A 103 1 6 HELIX 6 AA6 THR A 130 VAL A 135 5 6 HELIX 7 AA7 THR A 145 SER A 152 1 8 HELIX 8 AA8 LYS A 164 ARG A 174 1 11 HELIX 9 AA9 SER A 184 LYS A 193 1 10 HELIX 10 AB1 ASP A 217 SER A 234 1 18 HELIX 11 AB2 GLY A 235 PHE A 245 1 11 SHEET 1 AA1 3 GLU A 68 ASP A 73 0 SHEET 2 AA1 3 TYR A 29 LEU A 34 1 N VAL A 32 O VAL A 72 SHEET 3 AA1 3 VAL A 90 ILE A 91 1 O VAL A 90 N GLY A 33 SHEET 1 AA2 2 PHE A 43 VAL A 44 0 SHEET 2 AA2 2 ILE A 50 VAL A 51 -1 O VAL A 51 N PHE A 43 SHEET 1 AA3 2 ALA A 106 PHE A 107 0 SHEET 2 AA3 2 ALA A 212 VAL A 213 -1 O VAL A 213 N ALA A 106 SHEET 1 AA4 2 PHE A 112 ALA A 114 0 SHEET 2 AA4 2 GLU A 207 TYR A 209 -1 O GLU A 207 N ALA A 114 SHEET 1 AA5 5 LYS A 158 PHE A 162 0 SHEET 2 AA5 5 THR A 138 GLN A 142 1 N VAL A 139 O VAL A 160 SHEET 3 AA5 5 ALA A 179 ASP A 183 1 O ALA A 179 N ALA A 140 SHEET 4 AA5 5 GLN A 116 ARG A 121 -1 N VAL A 119 O VAL A 180 SHEET 5 AA5 5 LEU A 197 ILE A 199 -1 O VAL A 198 N VAL A 120 CISPEP 1 PRO A 39 PRO A 40 0 -4.09 SITE 1 AC1 15 SER A 35 ASP A 37 PHE A 38 GLU A 42 SITE 2 AC1 15 PHE A 76 SER A 93 GLY A 94 MET A 95 SITE 3 AC1 15 THR A 96 ARG A 101 GLN A 142 THR A 145 SITE 4 AC1 15 THR A 146 ASP A 183 TYR A 209 CRYST1 45.720 52.964 95.686 90.00 90.00 90.00 P 21 21 21 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 0.021872 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018881 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010451 0.00000