HEADER SIGNALING PROTEIN 14-JUL-98 1GNK TITLE GLNK, A SIGNAL PROTEIN FROM E. COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (GLNK); COMPND 3 CHAIN: A, B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: RB9040; SOURCE 5 PLASMID: PNV102 KEYWDS SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.XU,E.CHEAH,P.D.CARR,W.C.VANHEESWIJK,H.V.WESTERHOFF,S.G.VASUDEVAN, AUTHOR 2 D.L.OLLIS REVDAT 5 27-DEC-23 1GNK 1 REMARK REVDAT 4 13-JUL-11 1GNK 1 VERSN REVDAT 3 24-FEB-09 1GNK 1 VERSN REVDAT 2 01-APR-03 1GNK 1 JRNL REVDAT 1 23-JUL-99 1GNK 0 JRNL AUTH Y.XU,E.CHEAH,P.D.CARR,W.C.VAN HEESWIJK,H.V.WESTERHOFF, JRNL AUTH 2 S.G.VASUDEVAN,D.L.OLLIS JRNL TITL GLNK, A PII-HOMOLOGUE: STRUCTURE REVEALS ATP BINDING SITE JRNL TITL 2 AND INDICATES HOW THE T-LOOPS MAY BE INVOLVED IN MOLECULAR JRNL TITL 3 RECOGNITION. JRNL REF J.MOL.BIOL. V. 282 149 1998 JRNL REFN ISSN 0022-2836 JRNL PMID 9733647 JRNL DOI 10.1006/JMBI.1998.1979 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.01 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : 15.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 88.5 REMARK 3 NUMBER OF REFLECTIONS : 14077 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) : 0.189 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 : 1379 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 71.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 880 REMARK 3 BIN R VALUE (WORKING SET) : 0.2420 REMARK 3 BIN FREE R VALUE : 0.2760 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 85 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1560 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 131 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.00 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.664 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 3 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 3 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1GNK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JUL-99. REMARK 100 THE DEPOSITION ID IS D_1000007300. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-96 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14384 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.18200 REMARK 200 R SYM FOR SHELL (I) : NULL 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: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% MPD, 0.2M CH3COONH4, 0.1M REMARK 280 CACODYLATE, PH 6.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 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 42.76500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.76500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.76500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.76500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.76500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.76500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 42.76500 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 42.76500 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 42.76500 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 42.76500 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 42.76500 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 42.76500 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 42.76500 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 42.76500 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 42.76500 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 42.76500 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 42.76500 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 42.76500 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PQS 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 BIOMT1 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PQS 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 350 BIOMT1 2 0.000000 0.000000 -1.000000 42.76500 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 85.53000 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 -42.76500 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 85.53000 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 42.76500 REMARK 350 BIOMT3 3 -1.000000 0.000000 0.000000 42.76500 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 137 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 138 LIES ON A SPECIAL POSITION. 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 GLN A 39 REMARK 465 LYS A 40 REMARK 465 GLY A 41 REMARK 465 HIS A 42 REMARK 465 ALA A 43 REMARK 465 GLU A 44 REMARK 465 LEU A 45 REMARK 465 TYR A 46 REMARK 465 ARG A 47 REMARK 465 GLY A 48 REMARK 465 ALA A 49 REMARK 465 GLU A 50 REMARK 465 TYR A 51 REMARK 465 SER A 52 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 18 CG CD OE1 OE2 REMARK 470 ARG A 38 CG CD NE CZ NH1 NH2 REMARK 470 VAL A 53 CG1 CG2 REMARK 470 ASN A 54 CG OD1 ND2 REMARK 470 GLU B 14 CG CD OE1 OE2 REMARK 470 LYS B 40 CG CD CE NZ REMARK 470 HIS B 42 CG ND1 CD2 CE1 NE2 REMARK 470 TYR B 46 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASP B 68 CG OD1 OD2 REMARK 470 GLU B 72 CG CD OE1 OE2 REMARK 470 ILE B 76 CG1 CG2 CD1 REMARK 470 LYS B 85 CG CD CE NZ REMARK 470 ARG B 98 CG CD NE CZ NH1 NH2 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 THR A 83 -31.96 -140.37 REMARK 500 ASP A 108 -116.07 48.45 REMARK 500 GLN B 69 3.75 -66.99 REMARK 500 ASP B 108 -121.62 51.86 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 SO4 A 135 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 136 DBREF 1GNK A 1 112 UNP P0AC55 GLNK_ECOLI 1 112 DBREF 1GNK B 1 112 UNP P0AC55 GLNK_ECOLI 1 112 SEQRES 1 A 112 MET LYS LEU VAL THR VAL ILE ILE LYS PRO PHE LYS LEU SEQRES 2 A 112 GLU ASP VAL ARG GLU ALA LEU SER SER ILE GLY ILE GLN SEQRES 3 A 112 GLY LEU THR VAL THR GLU VAL LYS GLY PHE GLY ARG GLN SEQRES 4 A 112 LYS GLY HIS ALA GLU LEU TYR ARG GLY ALA GLU TYR SER SEQRES 5 A 112 VAL ASN PHE LEU PRO LYS VAL LYS ILE ASP VAL ALA ILE SEQRES 6 A 112 ALA ASP ASP GLN LEU ASP GLU VAL ILE ASP ILE VAL SER SEQRES 7 A 112 LYS ALA ALA TYR THR GLY LYS ILE GLY ASP GLY LYS ILE SEQRES 8 A 112 PHE VAL ALA GLU LEU GLN ARG VAL ILE ARG ILE ARG THR SEQRES 9 A 112 GLY GLU ALA ASP GLU ALA ALA LEU SEQRES 1 B 112 MET LYS LEU VAL THR VAL ILE ILE LYS PRO PHE LYS LEU SEQRES 2 B 112 GLU ASP VAL ARG GLU ALA LEU SER SER ILE GLY ILE GLN SEQRES 3 B 112 GLY LEU THR VAL THR GLU VAL LYS GLY PHE GLY ARG GLN SEQRES 4 B 112 LYS GLY HIS ALA GLU LEU TYR ARG GLY ALA GLU TYR SER SEQRES 5 B 112 VAL ASN PHE LEU PRO LYS VAL LYS ILE ASP VAL ALA ILE SEQRES 6 B 112 ALA ASP ASP GLN LEU ASP GLU VAL ILE ASP ILE VAL SER SEQRES 7 B 112 LYS ALA ALA TYR THR GLY LYS ILE GLY ASP GLY LYS ILE SEQRES 8 B 112 PHE VAL ALA GLU LEU GLN ARG VAL ILE ARG ILE ARG THR SEQRES 9 B 112 GLY GLU ALA ASP GLU ALA ALA LEU HET SO4 A 135 5 HET SO4 B 136 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *131(H2 O) HELIX 1 1 PRO A 10 ILE A 23 5 14 HELIX 2 2 ASP A 67 ALA A 81 5 15 HELIX 3 3 ASP A 108 ALA A 110 5 3 HELIX 4 4 PRO B 10 ILE B 23 5 14 HELIX 5 5 ARG B 47 ALA B 49 5 3 HELIX 6 6 ASP B 68 ALA B 81 5 14 HELIX 7 7 ASP B 108 ALA B 110 5 3 SHEET 1 A 4 LYS A 90 GLU A 95 0 SHEET 2 A 4 LYS A 2 ILE A 8 -1 N ILE A 7 O LYS A 90 SHEET 3 A 4 ASN A 54 ILE A 65 -1 N ILE A 65 O LYS A 2 SHEET 4 A 4 THR A 29 GLY A 37 -1 N GLY A 37 O ASN A 54 SHEET 1 B 4 GLY B 89 GLU B 95 0 SHEET 2 B 4 LYS B 2 ILE B 8 -1 N ILE B 7 O LYS B 90 SHEET 3 B 4 LEU B 56 ILE B 65 -1 N ILE B 65 O LYS B 2 SHEET 4 B 4 THR B 29 GLY B 35 -1 N GLY B 35 O LEU B 56 SITE 1 AC1 8 ILE A 86 GLY A 87 ARG A 101 ARG A 103 SITE 2 AC1 8 HOH A 154 HOH A 182 ARG B 47 SER B 52 SITE 1 AC2 7 GLN B 39 ILE B 86 GLY B 87 ASP B 88 SITE 2 AC2 7 ARG B 101 ARG B 103 HOH B 169 CRYST1 85.530 85.530 85.530 90.00 90.00 90.00 P 21 3 24 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 0.011692 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011692 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011692 0.00000 MTRIX1 1 0.320920 -0.535270 -0.781340 39.94856 1 MTRIX2 1 0.539750 0.781260 -0.313530 45.45870 1 MTRIX3 1 0.778260 -0.321110 0.539630 2.59596 1