HEADER TRANSCRIPTION 03-NOV-99 1DBW TITLE CRYSTAL STRUCTURE OF FIXJ-N COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATORY PROTEIN FIXJ; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: FIXJ RECEIVER DOMAIN (RESIDUES 1-126); COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SINORHIZOBIUM MELILOTI; SOURCE 3 ORGANISM_TAXID: 382; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PT7-7 KEYWDS DOUBLY WOUND FIVE-STRANDED BETA/ALPHA FOLD, NITROGEN FIXATION KEYWDS 2 REGULATION, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR P.GOUET,B.FABRY,V.GUILLET,C.BIRCK,L.MOUREY,D.KAHN,J.P.SAMAMA REVDAT 7 07-FEB-24 1DBW 1 REMARK REVDAT 6 03-NOV-21 1DBW 1 REMARK SEQADV REVDAT 5 31-JAN-18 1DBW 1 REMARK REVDAT 4 21-SEP-11 1DBW 1 HETATM VERSN REVDAT 3 24-FEB-09 1DBW 1 VERSN REVDAT 2 07-JAN-00 1DBW 1 JRNL HEADER REVDAT 1 26-NOV-99 1DBW 0 JRNL AUTH P.GOUET,B.FABRY,V.GUILLET,C.BIRCK,L.MOUREY,D.KAHN,J.P.SAMAMA JRNL TITL STRUCTURAL TRANSITIONS IN THE FIXJ RECEIVER DOMAIN. JRNL REF STRUCTURE FOLD.DES. V. 7 1517 1999 JRNL REFN ISSN 0969-2126 JRNL PMID 10647182 JRNL DOI 10.1016/S0969-2126(00)88342-2 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.BIRCK,L.MOUREY,P.GOUET,B.FABRY,J.SCHUMACHER,P.ROUSSEAU, REMARK 1 AUTH 2 D.KAHN,J.P.SAMAMA REMARK 1 TITL CONFORMATIONAL CHANGES INDUCED BY PHOSPHORYLATION OF THE REMARK 1 TITL 2 FIXJ RECEIVER DOMAIN REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.94 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 625584.730 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 72.4 REMARK 3 NUMBER OF REFLECTIONS : 20600 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 SET) : 0.187 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1204 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.70 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 20.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 914 REMARK 3 BIN R VALUE (WORKING SET) : 0.2320 REMARK 3 BIN FREE R VALUE : 0.3330 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 54 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.045 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1873 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 148 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.39000 REMARK 3 B22 (A**2) : -0.96000 REMARK 3 B33 (A**2) : -1.43000 REMARK 3 B12 (A**2) : 1.03000 REMARK 3 B13 (A**2) : 1.33000 REMARK 3 B23 (A**2) : 1.06000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.17 REMARK 3 ESD FROM SIGMAA (A) : -0.0 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.12 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.600 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.510 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.600 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.840 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.600 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 25.50 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN.PARAM REMARK 3 PARAMETER FILE 2 : WATER.PARAM REMARK 3 PARAMETER FILE 3 : CAM.PAR REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : CAM.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DBW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-NOV-99. REMARK 100 THE DEPOSITION ID IS D_1000009954. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-APR-98; 25-FEB-99 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : LURE; ESRF REMARK 200 BEAMLINE : DW32; ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93; 0.95 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR; CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20628 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 73.0 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.0000 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 (%) : 20.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.12300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 1500, PH 7, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 4K, TEMPERATURE 277.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 124 REMARK 465 LEU A 125 REMARK 465 GLU A 126 REMARK 465 GLU B 126 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 13 CB CG CD OE1 OE2 REMARK 470 VAL A 15 CB CG1 CG2 REMARK 470 GLN A 34 CG CD OE1 NE2 REMARK 470 ASP A 59 CG OD1 OD2 REMARK 470 ARG A 67 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 64 CG CD OE1 OE2 REMARK 470 ARG B 67 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 125 CG CD1 CD2 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 PRO A 58 1.71 -54.85 REMARK 500 MET A 60 89.18 -169.69 REMARK 500 GLN B 2 114.88 168.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 15P A 999 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 15P A 999 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1D5W RELATED DB: PDB REMARK 900 STRUCTURE OF PHOSPHORYLATED FIXJ-N REMARK 900 RELATED ID: 1DCM RELATED DB: PDB REMARK 900 STRUCTURE OF UNPHOSPHORYLATED FIXJ-N WITH AN ATYPICAL CONFORMER REMARK 900 (MONOMER A) REMARK 900 RELATED ID: 1DCK RELATED DB: PDB REMARK 900 STRUCTURE OF UNPHOSPHORYLATED FIXJ-N COMPLEXED WITH MN2+ DBREF 1DBW A 1 126 UNP P10958 FIXJ_RHIME 1 126 DBREF 1DBW B 1 126 UNP P10958 FIXJ_RHIME 1 126 SEQADV 1DBW GLN A 2 UNP P10958 THR 2 ENGINEERED MUTATION SEQADV 1DBW LEU A 125 UNP P10958 ALA 125 ENGINEERED MUTATION SEQADV 1DBW GLN B 2 UNP P10958 THR 2 ENGINEERED MUTATION SEQADV 1DBW LEU B 125 UNP P10958 ALA 125 ENGINEERED MUTATION SEQRES 1 A 126 MET GLN ASP TYR THR VAL HIS ILE VAL ASP ASP GLU GLU SEQRES 2 A 126 PRO VAL ARG LYS SER LEU ALA PHE MET LEU THR MET ASN SEQRES 3 A 126 GLY PHE ALA VAL LYS MET HIS GLN SER ALA GLU ALA PHE SEQRES 4 A 126 LEU ALA PHE ALA PRO ASP VAL ARG ASN GLY VAL LEU VAL SEQRES 5 A 126 THR ASP LEU ARG MET PRO ASP MET SER GLY VAL GLU LEU SEQRES 6 A 126 LEU ARG ASN LEU GLY ASP LEU LYS ILE ASN ILE PRO SER SEQRES 7 A 126 ILE VAL ILE THR GLY HIS GLY ASP VAL PRO MET ALA VAL SEQRES 8 A 126 GLU ALA MET LYS ALA GLY ALA VAL ASP PHE ILE GLU LYS SEQRES 9 A 126 PRO PHE GLU ASP THR VAL ILE ILE GLU ALA ILE GLU ARG SEQRES 10 A 126 ALA SER GLU HIS LEU VAL ALA LEU GLU SEQRES 1 B 126 MET GLN ASP TYR THR VAL HIS ILE VAL ASP ASP GLU GLU SEQRES 2 B 126 PRO VAL ARG LYS SER LEU ALA PHE MET LEU THR MET ASN SEQRES 3 B 126 GLY PHE ALA VAL LYS MET HIS GLN SER ALA GLU ALA PHE SEQRES 4 B 126 LEU ALA PHE ALA PRO ASP VAL ARG ASN GLY VAL LEU VAL SEQRES 5 B 126 THR ASP LEU ARG MET PRO ASP MET SER GLY VAL GLU LEU SEQRES 6 B 126 LEU ARG ASN LEU GLY ASP LEU LYS ILE ASN ILE PRO SER SEQRES 7 B 126 ILE VAL ILE THR GLY HIS GLY ASP VAL PRO MET ALA VAL SEQRES 8 B 126 GLU ALA MET LYS ALA GLY ALA VAL ASP PHE ILE GLU LYS SEQRES 9 B 126 PRO PHE GLU ASP THR VAL ILE ILE GLU ALA ILE GLU ARG SEQRES 10 B 126 ALA SER GLU HIS LEU VAL ALA LEU GLU HET 15P A 999 19 HETNAM 15P POLYETHYLENE GLYCOL (N=34) HETSYN 15P PEG 1500 FORMUL 3 15P C69 H140 O35 FORMUL 4 HOH *148(H2 O) HELIX 1 1 GLU A 12 ASN A 26 1 15 HELIX 2 2 SER A 35 ALA A 43 1 9 HELIX 3 3 PRO A 44 VAL A 46 5 3 HELIX 4 4 SER A 61 LEU A 72 1 12 HELIX 5 5 ASP A 86 ALA A 96 1 11 HELIX 6 6 GLU A 107 GLU A 120 1 14 HELIX 7 7 GLU B 12 ASN B 26 1 15 HELIX 8 8 SER B 35 ALA B 43 1 9 HELIX 9 9 PRO B 44 VAL B 46 5 3 HELIX 10 10 SER B 61 LEU B 72 1 12 HELIX 11 11 VAL B 87 ALA B 96 1 10 HELIX 12 12 GLU B 107 GLU B 120 1 14 SHEET 1 A 5 ALA A 29 HIS A 33 0 SHEET 2 A 5 THR A 5 ASP A 10 1 N VAL A 6 O ALA A 29 SHEET 3 A 5 GLY A 49 ASP A 54 1 O VAL A 50 N HIS A 7 SHEET 4 A 5 SER A 78 THR A 82 1 N ILE A 79 O LEU A 51 SHEET 5 A 5 ASP A 100 GLU A 103 1 O ASP A 100 N VAL A 80 SHEET 1 B 5 ALA B 29 MET B 32 0 SHEET 2 B 5 THR B 5 VAL B 9 1 N VAL B 6 O ALA B 29 SHEET 3 B 5 GLY B 49 ASP B 54 1 O VAL B 50 N HIS B 7 SHEET 4 B 5 SER B 78 THR B 82 1 N ILE B 79 O LEU B 51 SHEET 5 B 5 ASP B 100 GLU B 103 1 O ASP B 100 N VAL B 80 CISPEP 1 LYS A 104 PRO A 105 0 -0.51 CISPEP 2 LYS B 104 PRO B 105 0 -0.85 SITE 1 AC1 13 MET A 1 GLN A 2 TYR A 4 ASN A 26 SITE 2 AC1 13 GLY A 27 PHE A 28 HOH A1003 HOH A1019 SITE 3 AC1 13 LYS B 31 MET B 32 GLN B 34 PHE B 42 SITE 4 AC1 13 HOH B 165 CRYST1 31.700 42.200 44.600 93.20 104.50 101.90 P 1 2 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 0.031546 0.006648 0.008970 0.00000 SCALE2 0.000000 0.024217 0.002765 0.00000 SCALE3 0.000000 0.000000 0.023310 0.00000