HEADER MEMBRANE PROTEIN 14-SEP-06 2J5D TITLE NMR STRUCTURE OF BNIP3 TRANSMEMBRANE DOMAIN IN LIPID BICELLES COMPND MOL_ID: 1; COMPND 2 MOLECULE: BCL2/ADENOVIRUS E1B 19 KDA PROTEIN-INTERACTING PROTEIN 3; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: HOMODIMERIC TRANSMEMBRANE DOMAIN, RESIDUES 146-190; COMPND 5 SYNONYM: BNIP3 TM; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PGEMEX1; SOURCE 9 OTHER_DETAILS: MITOCHONDIONAL PROTEIN FROM BCL-2 FAMILY KEYWDS MEMBRANE PROTEIN, MITOCHONDRION, TRANSMEMBRANE, TRANSMEMBRANE DOMAIN, KEYWDS 2 BCL-2, BNIP3, MEMBRANE, HOMODIMER, APOPTOSIS EXPDTA SOLUTION NMR NUMMDL 16 AUTHOR E.V.BOCHAROV,Y.E.PUSTOVALOVA,P.E.VOLYNSKY,I.V.MASLENNIKOV, AUTHOR 2 M.V.GONCHARUK,Y.S.ERMOLYUK,A.S.ARSENIEV REVDAT 5 15-JAN-20 2J5D 1 REMARK REVDAT 4 28-FEB-18 2J5D 1 SOURCE JRNL REVDAT 3 24-FEB-09 2J5D 1 VERSN REVDAT 2 05-JUN-07 2J5D 1 JRNL REVDAT 1 17-APR-07 2J5D 0 JRNL AUTH E.V.BOCHAROV,Y.E.PUSTOVALOVA,K.V.PAVLOV,P.E.VOLYNSKY, JRNL AUTH 2 M.V.GONCHARUK,Y.S.ERMOLYUK,D.V.KARPUNIN,A.A.SCHULGA, JRNL AUTH 3 M.P.KIRPICHNIKOV,R.G.EFREMOV,I.V.MASLENNIKOV,A.S.ARSENIEV JRNL TITL UNIQUE DIMERIC STRUCTURE OF BNIP3 TRANSMEMBRANE DOMAIN JRNL TITL 2 SUGGESTS MEMBRANE PERMEABILIZATION AS A CELL DEATH TRIGGER. JRNL REF J. BIOL. CHEM. V. 282 16256 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17412696 JRNL DOI 10.1074/JBC.M701745200 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : GROMACS REMARK 3 AUTHORS : LINDAHL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NMR-DERIVED STRUCTURES OF BNIP3 TM REMARK 3 DIMERIC WERE RELAXATED BY MOLECULAR DYNAMICS IN EXPLICIT LIPID REMARK 3 DMPC BILAYER USING NMR CONSTRAINTS THERE ARE SLOW CONFORMATIONAL REMARK 3 EXCHANGE IN HYDROGEN BOND NET OF (SER172, HIS173)2 CLUSTER ON REMARK 3 THE DIMERIZATION INTERFACE. REMARK 4 REMARK 4 2J5D COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1290029911. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 313.0 REMARK 210 PH : 5.1 REMARK 210 IONIC STRENGTH : 20 REMARK 210 PRESSURE : 1.0 ATM REMARK 210 SAMPLE CONTENTS : 95% H2O/ 5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 15N-HSQC; 3D-15N-EDITED- NOESY; REMARK 210 3D-15N-EDITED-TOCSY; 13C-HSQC; REMARK 210 3D-13C-EDITED- NOESY; 3D HCCH- REMARK 210 TOCSY; 2D- NOESY; 2D-TOCSY; 2D- REMARK 210 ROESY; HNCA; HNCOCA; HNCACB; REMARK 210 CBCACONH; HBHACONH; 2D-15N- 13C- REMARK 210 F1-FILT.-F3-SEPAR.- NOESY-HSQC; REMARK 210 3D-13C-F1-FILT. -F3-SEPAR.-NOESY- REMARK 210 HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA REMARK 210 METHOD USED : TAD REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 16 REMARK 210 CONFORMERS, SELECTION CRITERIA : THE BEST TARGET FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: THE FIRST 12 AND THE LAST 4 STRUCTERES DIFFER IN HIS173 REMARK 210 TAUTOMERIC FORM WITH PROTONATED NE OR ND, RESPECTIVELY. REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: CLOSE CONTACTS 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 HG SER B 158 OE2 GLU B 160 1.54 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 2 ARG A 146 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 2 ARG A 185 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 3 TYR B 182 CB - CG - CD2 ANGL. DEV. = -4.6 DEGREES REMARK 500 3 ARG B 186 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 3 ARG B 186 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 4 PHE B 165 CB - CG - CD2 ANGL. DEV. = -4.5 DEGREES REMARK 500 4 ARG B 186 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 5 ARG A 146 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 5 PHE A 165 CB - CG - CD2 ANGL. DEV. = -4.3 DEGREES REMARK 500 5 ARG B 146 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 5 TYR B 182 CB - CG - CD2 ANGL. DEV. = -3.9 DEGREES REMARK 500 6 ARG B 186 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 7 PHE B 161 CB - CG - CD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 8 ARG A 185 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 9 PHE A 161 CB - CG - CD2 ANGL. DEV. = -4.3 DEGREES REMARK 500 9 PHE B 157 CB - CG - CD2 ANGL. DEV. = -4.4 DEGREES REMARK 500 10 ARG B 186 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 11 ARG B 185 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 12 ARG B 186 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 12 ARG B 186 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 13 PHE A 157 CB - CG - CD2 ANGL. DEV. = -4.7 DEGREES REMARK 500 13 PHE A 161 CB - CG - CD2 ANGL. DEV. = -4.3 DEGREES REMARK 500 13 TYR B 182 CB - CG - CD2 ANGL. DEV. = -4.5 DEGREES REMARK 500 14 ARG A 146 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 14 ARG A 146 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 14 PHE A 157 CB - CG - CD2 ANGL. DEV. = -4.9 DEGREES REMARK 500 14 PHE A 161 CB - CG - CD2 ANGL. DEV. = -4.2 DEGREES REMARK 500 14 ARG A 186 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 14 ARG B 185 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 15 ARG A 186 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 15 ARG B 186 NE - CZ - NH1 ANGL. DEV. = 4.2 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 1 MET A 151 96.23 -64.08 REMARK 500 1 LYS A 153 -69.63 -104.17 REMARK 500 1 SER B 149 149.18 177.08 REMARK 500 1 LEU B 162 31.73 -80.70 REMARK 500 1 LYS B 163 -72.58 -127.09 REMARK 500 1 THR B 188 -79.98 -117.05 REMARK 500 2 SER B 149 109.70 -56.83 REMARK 500 2 ILE B 156 139.57 -36.84 REMARK 500 3 MET B 151 -64.65 65.01 REMARK 500 3 LYS B 153 27.38 46.84 REMARK 500 3 SER B 158 93.40 -60.39 REMARK 500 3 THR B 188 -73.00 -84.35 REMARK 500 4 LYS A 153 85.64 44.57 REMARK 500 4 PHE A 157 -71.44 -64.17 REMARK 500 4 SER B 149 116.98 63.43 REMARK 500 4 VAL B 150 135.69 70.93 REMARK 500 4 SER B 158 141.53 172.28 REMARK 500 5 SER A 149 54.98 -114.76 REMARK 500 5 THR A 189 53.88 -109.33 REMARK 500 5 SER B 149 140.94 175.59 REMARK 500 5 MET B 151 -47.79 59.83 REMARK 500 5 PHE B 161 48.70 -95.77 REMARK 500 5 LYS B 163 -39.97 -148.22 REMARK 500 5 PHE B 165 -70.18 -51.43 REMARK 500 5 THR B 189 70.21 -106.04 REMARK 500 6 VAL A 150 50.24 36.95 REMARK 500 6 SER A 158 125.07 -16.20 REMARK 500 6 ASN B 147 -49.80 -130.52 REMARK 500 6 LEU B 187 -73.09 6.47 REMARK 500 6 THR B 189 58.40 -90.52 REMARK 500 7 ASN A 147 78.41 21.40 REMARK 500 7 MET A 151 99.11 -15.37 REMARK 500 7 ILE A 156 -148.95 -134.88 REMARK 500 7 THR A 189 52.96 -96.84 REMARK 500 7 PHE B 165 -71.79 -36.40 REMARK 500 7 ARG B 185 -81.29 -96.55 REMARK 500 7 THR B 189 26.71 -79.01 REMARK 500 8 PRO A 167 -71.31 -51.96 REMARK 500 8 LYS B 152 68.17 -101.10 REMARK 500 9 THR A 188 -66.15 -95.98 REMARK 500 9 THR A 189 67.46 -106.23 REMARK 500 9 ASN B 147 -69.22 -135.37 REMARK 500 9 LYS B 152 134.62 -39.96 REMARK 500 9 LEU B 169 -71.08 -53.95 REMARK 500 10 THR A 148 -66.05 -127.35 REMARK 500 10 LYS A 152 97.30 64.25 REMARK 500 10 THR A 189 -74.58 -104.07 REMARK 500 10 SER B 158 129.64 64.66 REMARK 500 10 THR B 188 -60.63 -101.47 REMARK 500 11 PHE A 157 -72.07 -98.29 REMARK 500 REMARK 500 THIS ENTRY HAS 80 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 TYR A 182 0.07 SIDE CHAIN REMARK 500 1 ARG A 185 0.07 SIDE CHAIN REMARK 500 1 TYR B 182 0.07 SIDE CHAIN REMARK 500 2 TYR A 182 0.09 SIDE CHAIN REMARK 500 3 PHE A 161 0.10 SIDE CHAIN REMARK 500 3 PHE B 161 0.08 SIDE CHAIN REMARK 500 3 TYR B 182 0.17 SIDE CHAIN REMARK 500 4 PHE A 157 0.13 SIDE CHAIN REMARK 500 4 PHE A 165 0.11 SIDE CHAIN REMARK 500 4 TYR A 182 0.09 SIDE CHAIN REMARK 500 4 ARG A 185 0.11 SIDE CHAIN REMARK 500 4 TYR B 182 0.07 SIDE CHAIN REMARK 500 4 ARG B 186 0.09 SIDE CHAIN REMARK 500 5 PHE A 165 0.10 SIDE CHAIN REMARK 500 5 TYR A 182 0.09 SIDE CHAIN REMARK 500 5 ARG A 185 0.08 SIDE CHAIN REMARK 500 5 PHE B 161 0.08 SIDE CHAIN REMARK 500 5 TYR B 182 0.07 SIDE CHAIN REMARK 500 5 ARG B 185 0.09 SIDE CHAIN REMARK 500 6 PHE B 161 0.07 SIDE CHAIN REMARK 500 6 TYR B 182 0.09 SIDE CHAIN REMARK 500 7 PHE A 161 0.14 SIDE CHAIN REMARK 500 7 TYR A 182 0.07 SIDE CHAIN REMARK 500 7 PHE B 161 0.09 SIDE CHAIN REMARK 500 7 TYR B 182 0.07 SIDE CHAIN REMARK 500 8 TYR A 182 0.17 SIDE CHAIN REMARK 500 8 ARG B 146 0.07 SIDE CHAIN REMARK 500 9 PHE A 157 0.09 SIDE CHAIN REMARK 500 9 PHE A 161 0.09 SIDE CHAIN REMARK 500 9 TYR A 182 0.08 SIDE CHAIN REMARK 500 9 TYR B 182 0.09 SIDE CHAIN REMARK 500 10 ARG A 146 0.08 SIDE CHAIN REMARK 500 10 TYR A 182 0.12 SIDE CHAIN REMARK 500 10 PHE B 165 0.10 SIDE CHAIN REMARK 500 10 TYR B 182 0.09 SIDE CHAIN REMARK 500 11 PHE B 161 0.11 SIDE CHAIN REMARK 500 11 TYR B 182 0.15 SIDE CHAIN REMARK 500 12 PHE A 165 0.10 SIDE CHAIN REMARK 500 12 PHE B 157 0.09 SIDE CHAIN REMARK 500 12 PHE B 165 0.13 SIDE CHAIN REMARK 500 12 TYR B 182 0.11 SIDE CHAIN REMARK 500 13 PHE A 157 0.13 SIDE CHAIN REMARK 500 13 PHE A 161 0.10 SIDE CHAIN REMARK 500 13 TYR A 182 0.07 SIDE CHAIN REMARK 500 13 ARG A 185 0.07 SIDE CHAIN REMARK 500 13 TYR B 182 0.21 SIDE CHAIN REMARK 500 13 ARG B 185 0.08 SIDE CHAIN REMARK 500 14 PHE A 157 0.11 SIDE CHAIN REMARK 500 14 ARG A 185 0.12 SIDE CHAIN REMARK 500 14 TYR B 182 0.08 SIDE CHAIN REMARK 500 REMARK 500 THIS ENTRY HAS 58 PLANE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 1 THR B 148 11.00 REMARK 500 1 LEU B 169 -10.32 REMARK 500 3 LEU A 169 -10.04 REMARK 500 4 PHE A 161 -10.07 REMARK 500 5 LEU B 169 -10.45 REMARK 500 6 PHE A 157 11.12 REMARK 500 7 VAL A 150 10.29 REMARK 500 7 LEU B 169 -10.76 REMARK 500 7 THR B 188 -10.40 REMARK 500 8 LEU B 169 -11.91 REMARK 500 10 LEU B 169 -10.16 REMARK 500 13 THR A 148 10.81 REMARK 500 15 LEU A 187 -11.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7288 RELATED DB: BMRB REMARK 999 REMARK 999 SEQUENCE REMARK 999 WE STUDIED BNIP3 FRAGMENT ARG146-SER190 WHICH CONTAINS THE REMARK 999 TRANSMEMBRANE SEGMENT WITH ADJACENT REGION DBREF 2J5D A 146 190 UNP Q12983 BNIP3_HUMAN 146 190 DBREF 2J5D B 146 190 UNP Q12983 BNIP3_HUMAN 146 190 SEQRES 1 A 45 ARG ASN THR SER VAL MET LYS LYS GLY GLY ILE PHE SER SEQRES 2 A 45 ALA GLU PHE LEU LYS VAL PHE LEU PRO SER LEU LEU LEU SEQRES 3 A 45 SER HIS LEU LEU ALA ILE GLY LEU GLY ILE TYR ILE GLY SEQRES 4 A 45 ARG ARG LEU THR THR SER SEQRES 1 B 45 ARG ASN THR SER VAL MET LYS LYS GLY GLY ILE PHE SER SEQRES 2 B 45 ALA GLU PHE LEU LYS VAL PHE LEU PRO SER LEU LEU LEU SEQRES 3 B 45 SER HIS LEU LEU ALA ILE GLY LEU GLY ILE TYR ILE GLY SEQRES 4 B 45 ARG ARG LEU THR THR SER HELIX 1 1 SER A 158 THR A 189 1 32 HELIX 2 2 GLU B 160 PHE B 165 1 6 HELIX 3 3 PHE B 165 LEU B 187 1 23 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1