PDB Short entry for 5H5R HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 09-NOV-16 5H5R TITLE CRYSTAL STRUCTURE OF HUMAN GPX4 IN COMPLEX WITH GXPEP-2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOLIPID HYDROPEROXIDE GLUTATHIONE PEROXIDASE, COMPND 3 MITOCHONDRIAL; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: PHGPX,GLUTATHIONE PEROXIDASE 4,GSHPX-4; COMPND 6 EC: 1.11.1.12; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: GXPEP-2; COMPND 11 CHAIN: B; COMPND 12 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: GPX4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE T7; SOURCE 12 ORGANISM_TAXID: 10760 KEYWDS PHOSPHOLIPID HYDROPEROXIDE GLUTATHIONE PEROXIDASE 4, SELENOCYSTEINE, KEYWDS 2 OXIDOREDUCTASE, OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.SOGABE,A.KADOTANI,W.LANE,G.SNELL REVDAT 5 15-NOV-23 5H5R 1 REMARK REVDAT 4 08-NOV-23 5H5R 1 REMARK REVDAT 3 26-FEB-20 5H5R 1 REMARK REVDAT 2 11-JAN-17 5H5R 1 JRNL REVDAT 1 07-DEC-16 5H5R 0 JRNL AUTH K.SAKAMOTO,S.SOGABE,Y.KAMADA,S.I.MATSUMOTO,A.KADOTANI, JRNL AUTH 2 J.I.SAKAMOTO,A.TANI JRNL TITL DISCOVERY OF GPX4 INHIBITORY PEPTIDES FROM RANDOM PEPTIDE T7 JRNL TITL 2 PHAGE DISPLAY AND SUBSEQUENT STRUCTURAL ANALYSIS JRNL REF BIOCHEM. BIOPHYS. RES. V. 482 195 2017 JRNL REF 2 COMMUN. JRNL REFN ESSN 1090-2104 JRNL PMID 27836545 JRNL DOI 10.1016/J.BBRC.2016.11.035 REMARK 2 REMARK 2 RESOLUTION. 1.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0151 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) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.6 REMARK 3 NUMBER OF REFLECTIONS : 49112 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) : 0.151 REMARK 3 R VALUE (WORKING SET) : 0.150 REMARK 3 FREE R VALUE : 0.162 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2558 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) : 1.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.23 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2377 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 60.68 REMARK 3 BIN R VALUE (WORKING SET) : 0.1620 REMARK 3 BIN FREE R VALUE SET COUNT : 123 REMARK 3 BIN FREE R VALUE : 0.1610 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1491 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 178 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 10.57 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.05000 REMARK 3 B22 (A**2) : -0.05000 REMARK 3 B33 (A**2) : 0.15000 REMARK 3 B12 (A**2) : -0.02000 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): 0.038 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.038 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.020 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.895 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.965 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1597 ; 0.010 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1510 ; 0.011 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2162 ; 1.639 ; 1.943 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3474 ; 1.589 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 197 ; 6.017 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 83 ;32.622 ;23.434 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 283 ;12.101 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;17.928 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 217 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2565 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 401 ; 0.002 ; 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): 755 ; 0.465 ; 0.725 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 753 ; 0.458 ; 0.724 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 946 ; 0.803 ; 1.086 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 946 ; 0.796 ; 1.086 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 842 ; 0.723 ; 0.827 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 842 ; 0.719 ; 0.827 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1211 ; 1.142 ; 1.204 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2332 ; 3.568 ; 8.766 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2261 ; 3.313 ; 8.013 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 29 A 197 REMARK 3 RESIDUE RANGE : B 900 B 914 REMARK 3 ORIGIN FOR THE GROUP (A): 18.5175 -6.4821 18.3799 REMARK 3 T TENSOR REMARK 3 T11: 0.0124 T22: 0.0023 REMARK 3 T33: 0.0029 T12: 0.0019 REMARK 3 T13: 0.0005 T23: 0.0014 REMARK 3 L TENSOR REMARK 3 L11: 0.4735 L22: 0.5670 REMARK 3 L33: 0.2684 L12: 0.0737 REMARK 3 L13: -0.0521 L23: 0.0733 REMARK 3 S TENSOR REMARK 3 S11: 0.0129 S12: -0.0136 S13: 0.0120 REMARK 3 S21: 0.0206 S22: -0.0117 S23: 0.0039 REMARK 3 S31: -0.0092 S32: -0.0047 S33: -0.0012 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 REMARK 4 REMARK 4 5H5R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-NOV-16. REMARK 100 THE DEPOSITION ID IS D_1300002088. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-NOV-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51699 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.200 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 (%) : 93.4 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 25.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.22 REMARK 200 COMPLETENESS FOR SHELL (%) : 55.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.13500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.700 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: 2OBI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS PH 8.5, 0.2M SODIUM ACETATE, REMARK 280 25% PEG6000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.93467 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 30.96733 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 APPLY THE FOLLOWING TO CHAINS: A, 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 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 MET A 53 CG - SD - CE ANGL. DEV. = -12.9 DEGREES REMARK 500 LEU A 157 C - N - CA ANGL. DEV. = 22.2 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 LEU A 157 62.51 -101.21 REMARK 500 LEU A 157 62.51 65.60 REMARK 500 PHE A 165 38.14 70.40 REMARK 500 ALA B 903 119.28 -160.86 REMARK 500 GLN B 906 -116.36 45.79 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 GOL A 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5H5Q RELATED DB: PDB REMARK 900 RELATED ID: 5H5S RELATED DB: PDB DBREF 5H5R A 29 197 UNP P36969 GPX4_HUMAN 29 197 DBREF 5H5R B 900 914 PDB 5H5R 5H5R 900 914 SEQADV 5H5R SER A 29 UNP P36969 CYS 29 ENGINEERED MUTATION SEQADV 5H5R ALA A 37 UNP P36969 CYS 37 ENGINEERED MUTATION SEQADV 5H5R SER A 64 UNP P36969 CYS 64 ENGINEERED MUTATION SEQADV 5H5R OCS A 73 UNP P36969 SEC 73 ENGINEERED MUTATION SEQADV 5H5R ARG A 93 UNP P36969 CYS 93 ENGINEERED MUTATION SEQADV 5H5R SER A 102 UNP P36969 CYS 102 ENGINEERED MUTATION SEQADV 5H5R GLU A 134 UNP P36969 CYS 134 ENGINEERED MUTATION SEQADV 5H5R VAL A 175 UNP P36969 CYS 175 ENGINEERED MUTATION SEQRES 1 A 169 SER ALA SER ARG ASP ASP TRP ARG ALA ALA ARG SER MET SEQRES 2 A 169 HIS GLU PHE SER ALA LYS ASP ILE ASP GLY HIS MET VAL SEQRES 3 A 169 ASN LEU ASP LYS TYR ARG GLY PHE VAL SER ILE VAL THR SEQRES 4 A 169 ASN VAL ALA SER GLN OCS GLY LYS THR GLU VAL ASN TYR SEQRES 5 A 169 THR GLN LEU VAL ASP LEU HIS ALA ARG TYR ALA GLU ARG SEQRES 6 A 169 GLY LEU ARG ILE LEU ALA PHE PRO SER ASN GLN PHE GLY SEQRES 7 A 169 LYS GLN GLU PRO GLY SER ASN GLU GLU ILE LYS GLU PHE SEQRES 8 A 169 ALA ALA GLY TYR ASN VAL LYS PHE ASP MET PHE SER LYS SEQRES 9 A 169 ILE GLU VAL ASN GLY ASP ASP ALA HIS PRO LEU TRP LYS SEQRES 10 A 169 TRP MET LYS ILE GLN PRO LYS GLY LYS GLY ILE LEU GLY SEQRES 11 A 169 ASN ALA ILE LYS TRP ASN PHE THR LYS PHE LEU ILE ASP SEQRES 12 A 169 LYS ASN GLY VAL VAL VAL LYS ARG TYR GLY PRO MET GLU SEQRES 13 A 169 GLU PRO LEU VAL ILE GLU LYS ASP LEU PRO HIS TYR PHE SEQRES 1 B 15 ACE CYS ARG ALA TRP TYR GLN ASN TYR CYS ALA LEU ARG SEQRES 2 B 15 ARG NH2 HET OCS A 73 9 HET ACE B 900 3 HET NH2 B 914 1 HET GOL A 201 6 HETNAM OCS CYSTEINESULFONIC ACID HETNAM ACE ACETYL GROUP HETNAM NH2 AMINO GROUP HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 OCS C3 H7 N O5 S FORMUL 2 ACE C2 H4 O FORMUL 2 NH2 H2 N FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *178(H2 O) HELIX 1 AA1 ASP A 33 ALA A 38 5 6 HELIX 2 AA2 SER A 40 GLU A 43 5 4 HELIX 3 AA3 ASP A 57 ARG A 60 5 4 HELIX 4 AA4 LYS A 75 ALA A 91 1 17 HELIX 5 AA5 GLU A 92 GLY A 94 5 3 HELIX 6 AA6 SER A 112 TYR A 123 1 12 HELIX 7 AA7 HIS A 141 ILE A 149 1 9 HELIX 8 AA8 GLU A 185 PHE A 197 5 13 SHEET 1 AA1 2 SER A 45 LYS A 47 0 SHEET 2 AA1 2 MET A 53 ASN A 55 -1 O VAL A 54 N ALA A 46 SHEET 1 AA2 5 ASP A 128 MET A 129 0 SHEET 2 AA2 5 ARG A 96 PRO A 101 1 N ALA A 99 O ASP A 128 SHEET 3 AA2 5 SER A 64 VAL A 69 1 N THR A 67 O PHE A 100 SHEET 4 AA2 5 LYS A 167 ILE A 170 -1 O ILE A 170 N SER A 64 SHEET 5 AA2 5 VAL A 176 TYR A 180 -1 O VAL A 177 N LEU A 169 SHEET 1 AA3 2 ALA B 903 TYR B 905 0 SHEET 2 AA3 2 TYR B 908 LEU B 911 -1 O TYR B 908 N TYR B 905 SSBOND 1 CYS B 901 CYS B 909 1555 1555 2.12 LINK C GLN A 72 N OCS A 73 1555 1555 1.33 LINK C OCS A 73 N GLY A 74 1555 1555 1.33 LINK C ACE B 900 N CYS B 901 1555 1555 1.32 LINK C ARG B 913 N NH2 B 914 1555 1555 1.34 SITE 1 AC1 6 PRO A 151 LYS A 152 LYS A 154 LYS A 178 SITE 2 AC1 6 ARG A 179 HOH A 395 CRYST1 41.247 41.247 92.902 90.00 90.00 120.00 P 32 3 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 0.024244 0.013997 0.000000 0.00000 SCALE2 0.000000 0.027995 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010764 0.00000