HEADER UNKNOWN FUNCTION 18-SEP-00 1FUX TITLE CRYSTAL STRUCTURE OF E.COLI YBCL, A NEW MEMBER OF THE MAMMALIAN PEBP TITLE 2 FAMILY COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL 19.5 KDA PROTEIN IN EMRE-RUS INTERGENIC COMPND 3 REGION; COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: PERIPLASMIC FORM SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PIN-III-OMPA2 KEYWDS BETA PROTEIN, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR L.SERRE,K.PEREIRA DE JESUS,H.BENEDETTI,N.BUREAUD,F.SCHOENTGEN, AUTHOR 2 C.ZELWER REVDAT 5 30-OCT-24 1FUX 1 REMARK REVDAT 4 15-NOV-23 1FUX 1 REMARK REVDAT 3 09-AUG-23 1FUX 1 LINK REVDAT 2 24-FEB-09 1FUX 1 VERSN REVDAT 1 18-JUL-01 1FUX 0 JRNL AUTH L.SERRE,K.PEREIRA DE JESUS,C.ZELWER,N.BUREAUD,F.SCHOENTGEN, JRNL AUTH 2 H.BENEDETTI JRNL TITL CRYSTAL STRUCTURES OF YBHB AND YBCL FROM ESCHERICHIA COLI, JRNL TITL 2 TWO BACTERIAL HOMOLOGUES TO A RAF KINASE INHIBITOR PROTEIN. JRNL REF J.MOL.BIOL. V. 310 617 2001 JRNL REFN ISSN 0022-2836 JRNL PMID 11439028 JRNL DOI 10.1006/JMBI.2001.4784 REMARK 2 REMARK 2 RESOLUTION. 1.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 28872 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE-R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2836 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2472 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 206 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.89 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.61 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.163 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.157 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.104 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.316 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.014 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.035 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.036 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.170 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.240 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : 0.140 ; 0.300 REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : 0.000 ; 15.000 REMARK 3 PLANAR (DEGREES) : 4.000 ; 7.000 REMARK 3 STAGGERED (DEGREES) : 17.800; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 30.300; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.710 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.460 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.180 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.200 ; 3.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1FUX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-OCT-00. REMARK 100 THE DEPOSITION ID IS D_1000011919. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUN-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM30A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97941 REMARK 200 MONOCHROMATOR : NULL 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 : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 96044 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.810 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 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) : 0.03000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.81 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.91 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.08800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 7.800 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: 1FJJ E.COLI YBHB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, HEPES, PH 7.3, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 27.76550 REMARK 290 SMTRY3 2 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER CONSTRUCTED FROM CHAIN A REMARK 300 AND CHAIN B 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: 1620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL 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 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 ALA A -1 REMARK 465 LEU B 163 REMARK 465 GLU B 164 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 GLU A 0 CG CD OE1 OE2 REMARK 470 LYS A 162 CG CD CE NZ REMARK 470 GLU A 164 CB CG CD OE1 OE2 REMARK 470 LYS B 162 CG CD CE NZ 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 VAL A 66 CB - CA - C ANGL. DEV. = -13.6 DEGREES REMARK 500 LEU A 88 CA - CB - CG ANGL. DEV. = 17.8 DEGREES REMARK 500 ARG A 96 NE - CZ - NH1 ANGL. DEV. = -11.8 DEGREES REMARK 500 ARG A 96 NE - CZ - NH2 ANGL. DEV. = 8.7 DEGREES REMARK 500 TYR A 101 CB - CG - CD2 ANGL. DEV. = 4.0 DEGREES REMARK 500 TYR A 101 CB - CG - CD1 ANGL. DEV. = -4.6 DEGREES REMARK 500 LEU A 163 CA - C - O ANGL. DEV. = 21.3 DEGREES REMARK 500 LEU A 163 O - C - N ANGL. DEV. = -18.7 DEGREES REMARK 500 GLU A 164 C - N - CA ANGL. DEV. = 48.4 DEGREES REMARK 500 GLU A 164 N - CA - C ANGL. DEV. = -18.2 DEGREES REMARK 500 GLU B 0 OE1 - CD - OE2 ANGL. DEV. = -20.5 DEGREES REMARK 500 GLU B 0 CG - CD - OE2 ANGL. DEV. = 19.1 DEGREES REMARK 500 CYS B 25 CA - CB - SG ANGL. DEV. = 7.1 DEGREES REMARK 500 VAL B 66 CB - CA - C ANGL. DEV. = -11.8 DEGREES REMARK 500 TYR B 75 CB - CG - CD2 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG B 96 CD - NE - CZ ANGL. DEV. = 17.4 DEGREES REMARK 500 ASP B 98 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 TYR B 143 CB - CG - CD2 ANGL. DEV. = 3.9 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 59 20.69 -144.18 REMARK 500 CYS A 108 68.68 -164.82 REMARK 500 GLU B 26 69.97 -119.05 REMARK 500 SER B 59 16.51 -143.70 REMARK 500 CYS B 108 64.34 -163.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 MOLECULES 401, 402, 403, 404 HAVE BEEN REMARK 600 MODELED BY HOH BUT CORRESPOND TO UNKNOWN REMARK 600 MOLECULES PRESENT IN THE BINDING SITES. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FJJ RELATED DB: PDB REMARK 900 1FJJ IS E.COLI YBHB (CYTOSOLIC) REMARK 900 RELATED ID: 1A44 RELATED DB: PDB REMARK 900 1A44 IS BOVINE PEBP REMARK 900 RELATED ID: 1B7A RELATED DB: PDB REMARK 900 1B7A IS BOVINE PEBP REMARK 900 RELATED ID: 1BEH RELATED DB: PDB REMARK 900 1BEH IS HUMAN PEBP REMARK 900 RELATED ID: 1BD9 RELATED DB: PDB REMARK 900 1BD9 IS HUMAN PEBP REMARK 900 RELATED ID: 1QOU RELATED DB: PDB REMARK 900 1QOU IS CEN DBREF 1FUX A 1 162 UNP P77368 YBCL_ECOLI 22 183 DBREF 1FUX B 1 162 UNP P77368 YBCL_ECOLI 22 183 SEQADV 1FUX ALA A -1 UNP P77368 CLONING ARTIFACT SEQADV 1FUX GLU A 0 UNP P77368 CLONING ARTIFACT SEQADV 1FUX MSE A 144 UNP P77368 MET 165 MODIFIED RESIDUE SEQADV 1FUX LEU A 163 UNP P77368 CLONING ARTIFACT SEQADV 1FUX GLU A 164 UNP P77368 CLONING ARTIFACT SEQADV 1FUX ALA B -1 UNP P77368 CLONING ARTIFACT SEQADV 1FUX GLU B 0 UNP P77368 CLONING ARTIFACT SEQADV 1FUX MSE B 144 UNP P77368 MET 165 MODIFIED RESIDUE SEQADV 1FUX LEU B 163 UNP P77368 CLONING ARTIFACT SEQADV 1FUX GLU B 164 UNP P77368 CLONING ARTIFACT SEQRES 1 A 166 ALA GLU PHE GLN VAL THR SER ASN GLU ILE LYS THR GLY SEQRES 2 A 166 GLU GLN LEU THR THR SER HIS VAL PHE SER GLY PHE GLY SEQRES 3 A 166 CYS GLU GLY GLY ASN THR SER PRO SER LEU THR TRP SER SEQRES 4 A 166 GLY VAL PRO GLU GLY THR LYS SER PHE ALA VAL THR VAL SEQRES 5 A 166 TYR ASP PRO ASP ALA PRO THR GLY SER GLY TRP TRP HIS SEQRES 6 A 166 TRP THR VAL VAL ASN ILE PRO ALA THR VAL THR TYR LEU SEQRES 7 A 166 PRO VAL ASP ALA GLY ARG ARG ASP GLY THR LYS LEU PRO SEQRES 8 A 166 THR GLY ALA VAL GLN GLY ARG ASN ASP PHE GLY TYR ALA SEQRES 9 A 166 GLY PHE GLY GLY ALA CYS PRO PRO LYS GLY ASP LYS PRO SEQRES 10 A 166 HIS HIS TYR GLN PHE LYS VAL TRP ALA LEU LYS THR GLU SEQRES 11 A 166 LYS ILE PRO VAL ASP SER ASN SER SER GLY ALA LEU VAL SEQRES 12 A 166 GLY TYR MSE LEU ASN ALA ASN LYS ILE ALA THR ALA GLU SEQRES 13 A 166 ILE THR PRO VAL TYR GLU ILE LYS LEU GLU SEQRES 1 B 166 ALA GLU PHE GLN VAL THR SER ASN GLU ILE LYS THR GLY SEQRES 2 B 166 GLU GLN LEU THR THR SER HIS VAL PHE SER GLY PHE GLY SEQRES 3 B 166 CYS GLU GLY GLY ASN THR SER PRO SER LEU THR TRP SER SEQRES 4 B 166 GLY VAL PRO GLU GLY THR LYS SER PHE ALA VAL THR VAL SEQRES 5 B 166 TYR ASP PRO ASP ALA PRO THR GLY SER GLY TRP TRP HIS SEQRES 6 B 166 TRP THR VAL VAL ASN ILE PRO ALA THR VAL THR TYR LEU SEQRES 7 B 166 PRO VAL ASP ALA GLY ARG ARG ASP GLY THR LYS LEU PRO SEQRES 8 B 166 THR GLY ALA VAL GLN GLY ARG ASN ASP PHE GLY TYR ALA SEQRES 9 B 166 GLY PHE GLY GLY ALA CYS PRO PRO LYS GLY ASP LYS PRO SEQRES 10 B 166 HIS HIS TYR GLN PHE LYS VAL TRP ALA LEU LYS THR GLU SEQRES 11 B 166 LYS ILE PRO VAL ASP SER ASN SER SER GLY ALA LEU VAL SEQRES 12 B 166 GLY TYR MSE LEU ASN ALA ASN LYS ILE ALA THR ALA GLU SEQRES 13 B 166 ILE THR PRO VAL TYR GLU ILE LYS LEU GLU MODRES 1FUX MSE A 144 MET SELENOMETHIONINE MODRES 1FUX MSE B 144 MET SELENOMETHIONINE HET MSE A 144 8 HET MSE B 144 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 2(C5 H11 N O2 SE) FORMUL 3 HOH *206(H2 O) HELIX 1 1 THR A 15 HIS A 18 5 4 HELIX 2 2 SER A 137 ALA A 147 1 11 HELIX 3 3 THR B 15 HIS B 18 5 4 HELIX 4 4 SER B 137 ASN B 148 1 12 SHEET 1 A 3 GLN A 2 THR A 4 0 SHEET 2 A 3 LEU A 34 SER A 37 -1 N THR A 35 O THR A 4 SHEET 3 A 3 TYR A 75 LEU A 76 -1 N LEU A 76 O LEU A 34 SHEET 1 B 2 SER A 21 GLY A 22 0 SHEET 2 B 2 CYS A 25 GLU A 26 -1 O CYS A 25 N GLY A 22 SHEET 1 C 5 VAL A 93 GLN A 94 0 SHEET 2 C 5 TRP A 61 PRO A 70 -1 N VAL A 67 O VAL A 93 SHEET 3 C 5 SER A 45 ASP A 52 -1 N PHE A 46 O ILE A 69 SHEET 4 C 5 GLN A 119 LEU A 125 -1 N GLN A 119 O TYR A 51 SHEET 5 C 5 LYS A 149 ILE A 155 -1 N ILE A 150 O ALA A 124 SHEET 1 D 2 HIS A 116 HIS A 117 0 SHEET 2 D 2 VAL A 158 TYR A 159 -1 O TYR A 159 N HIS A 116 SHEET 1 E 3 GLN B 2 THR B 4 0 SHEET 2 E 3 LEU B 34 SER B 37 -1 N THR B 35 O THR B 4 SHEET 3 E 3 TYR B 75 LEU B 76 -1 N LEU B 76 O LEU B 34 SHEET 1 F 2 SER B 21 GLY B 22 0 SHEET 2 F 2 CYS B 25 GLU B 26 -1 O CYS B 25 N GLY B 22 SHEET 1 G 5 VAL B 93 GLN B 94 0 SHEET 2 G 5 TRP B 61 PRO B 70 -1 N VAL B 67 O VAL B 93 SHEET 3 G 5 SER B 45 ASP B 52 -1 O PHE B 46 N ILE B 69 SHEET 4 G 5 GLN B 119 LEU B 125 -1 N GLN B 119 O TYR B 51 SHEET 5 G 5 LYS B 149 ILE B 155 -1 N ILE B 150 O ALA B 124 SHEET 1 H 2 HIS B 116 HIS B 117 0 SHEET 2 H 2 VAL B 158 TYR B 159 -1 O TYR B 159 N HIS B 116 SSBOND 1 CYS A 25 CYS A 108 1555 1555 2.06 SSBOND 2 CYS B 25 CYS B 108 1555 1555 2.04 LINK C TYR A 143 N MSE A 144 1555 1555 1.34 LINK C MSE A 144 N LEU A 145 1555 1555 1.32 LINK C TYR B 143 N MSE B 144 1555 1555 1.35 LINK C MSE B 144 N LEU B 145 1555 1555 1.35 CRYST1 49.425 55.531 60.152 90.00 105.39 90.00 P 1 21 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 0.020233 0.000000 0.005569 0.00000 SCALE2 0.000000 0.018008 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017243 0.00000