HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 20-OCT-09 3KBQ TITLE THE CRYSTAL STRUCTURE OF THE PROTEIN CINA WITH UNKNOWN FUNCTION FROM TITLE 2 THERMOPLASMA ACIDOPHILUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN TA0487; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOPLASMA ACIDOPHILUM; SOURCE 3 ORGANISM_TAXID: 2303; SOURCE 4 STRAIN: DSM1728; SOURCE 5 GENE: GI:10639657, TA0487; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG19 KEYWDS STRUCTURAL GENOMICS, CINA, PROTEIN STRUCTURE INITIATIVE, MCSG, PSI-2, KEYWDS 2 MIDWEST CENTER FOR STRUCTURAL GENOMICS, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR R.ZHANG,H.LI,J.BEARDEN,A.JOACHIMIAK,MIDWEST CENTER FOR STRUCTURAL AUTHOR 2 GENOMICS (MCSG) REVDAT 2 13-JUL-11 3KBQ 1 VERSN REVDAT 1 15-DEC-09 3KBQ 0 JRNL AUTH R.ZHANG,H.LI,J.BEARDEN,A.JOACHIMIAK JRNL TITL THE CRYSTAL STRUCTURE OF THE PROTEIN CINA WITH UNKNOWN JRNL TITL 2 FUNCTION FROM THERMOPLASMA ACIDOPHILUM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0054 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 20972 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) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1128 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1492 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.64 REMARK 3 BIN R VALUE (WORKING SET) : 0.2240 REMARK 3 BIN FREE R VALUE SET COUNT : 77 REMARK 3 BIN FREE R VALUE : 0.2660 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2514 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 60 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.16000 REMARK 3 B22 (A**2) : -0.10000 REMARK 3 B33 (A**2) : -0.06000 REMARK 3 B12 (A**2) : 0.00000 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): 0.204 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.173 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.111 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.649 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.922 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2559 ; 0.019 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3457 ; 1.641 ; 1.992 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 330 ; 6.358 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 95 ;37.403 ;24.737 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 464 ;16.712 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;15.399 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 402 ; 0.119 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1862 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1646 ; 0.941 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2653 ; 1.723 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 913 ; 2.952 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 804 ; 4.777 ; 4.500 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 : 6 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 50 REMARK 3 RESIDUE RANGE : A 51 A 100 REMARK 3 RESIDUE RANGE : A 101 A 166 REMARK 3 RESIDUE RANGE : B -2 B 50 REMARK 3 RESIDUE RANGE : B 51 B 100 REMARK 3 RESIDUE RANGE : B 101 B 166 REMARK 3 ORIGIN FOR THE GROUP (A): 115.1970 -3.2980 44.2490 REMARK 3 T TENSOR REMARK 3 T11: 0.0829 T22: 0.0213 REMARK 3 T33: 0.0328 T12: 0.0113 REMARK 3 T13: 0.0049 T23: -0.0135 REMARK 3 L TENSOR REMARK 3 L11: 1.6167 L22: 0.7020 REMARK 3 L33: 0.9338 L12: -0.4719 REMARK 3 L13: 0.2621 L23: -0.1542 REMARK 3 S TENSOR REMARK 3 S11: -0.0459 S12: -0.0770 S13: -0.0302 REMARK 3 S21: -0.0268 S22: 0.0599 S23: -0.0312 REMARK 3 S31: -0.0231 S32: 0.0376 S33: -0.0139 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK 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 3KBQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-OCT-09. REMARK 100 THE RCSB ID CODE IS RCSB055791. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-AUG-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9794, 0.9796 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20972 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 55.990 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 8.100 REMARK 200 R MERGE (I) : 0.11400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.5000 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) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.6 REMARK 200 DATA REDUNDANCY IN SHELL : 8.20 REMARK 200 R MERGE FOR SHELL (I) : 0.77300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.640 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: HKL3000_SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40% PEG600, 0.1M CITRATE, PH 5.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 71.79800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 19.85900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 71.79800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 19.85900 REMARK 290 SMTRY3 4 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: THIS PROTEIN EXISTS AS DIMER. THE DEPOSITED MOLA/MOLB REMARK 300 REPRESENT THE DIMER IN THE ASYMMETRIC UNIT. 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: 2140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 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 SER A -2 REMARK 465 ASN A -1 REMARK 465 ALA A 0 REMARK 465 GLN A 105 REMARK 465 ALA A 106 REMARK 465 ASP A 107 REMARK 465 PRO A 168 REMARK 465 ASP A 169 REMARK 465 ILE B 167 REMARK 465 PRO B 168 REMARK 465 ASP B 169 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 SER B -2 OG 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 ASP B 44 81.80 -68.94 REMARK 500 PRO B 71 40.51 -83.13 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 B 170 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC6453.2 RELATED DB: TARGETDB DBREF 3KBQ A 1 169 UNP Q9HKV6 Y487_THEAC 2 170 DBREF 3KBQ B 1 169 UNP Q9HKV6 Y487_THEAC 2 170 SEQADV 3KBQ SER A -2 UNP Q9HKV6 EXPRESSION TAG SEQADV 3KBQ ASN A -1 UNP Q9HKV6 EXPRESSION TAG SEQADV 3KBQ ALA A 0 UNP Q9HKV6 EXPRESSION TAG SEQADV 3KBQ SER B -2 UNP Q9HKV6 EXPRESSION TAG SEQADV 3KBQ ASN B -1 UNP Q9HKV6 EXPRESSION TAG SEQADV 3KBQ ALA B 0 UNP Q9HKV6 EXPRESSION TAG SEQRES 1 A 172 SER ASN ALA LYS ASN ALA SER VAL ILE THR VAL GLY ASN SEQRES 2 A 172 GLU ILE LEU LYS GLY ARG THR VAL ASN THR ASN ALA ALA SEQRES 3 A 172 PHE ILE GLY ASN PHE LEU THR TYR HIS GLY TYR GLN VAL SEQRES 4 A 172 ARG ARG GLY PHE VAL VAL MET ASP ASP LEU ASP GLU ILE SEQRES 5 A 172 GLY TRP ALA PHE ARG VAL ALA LEU GLU VAL SER ASP LEU SEQRES 6 A 172 VAL VAL SER SER GLY GLY LEU GLY PRO THR PHE ASP ASP SEQRES 7 A 172 MET THR VAL GLU GLY PHE ALA LYS CYS ILE GLY GLN ASP SEQRES 8 A 172 LEU ARG ILE ASP GLU ASP ALA LEU ALA MET ILE LYS LYS SEQRES 9 A 172 LYS TYR GLY GLN ALA ASP LEU THR PRO GLN ARG LEU LYS SEQRES 10 A 172 MET ALA LYS ILE PRO PRO SER CYS ARG PRO ILE GLU ASN SEQRES 11 A 172 PRO VAL GLY THR ALA PRO GLY LEU ILE CYS ALA VAL GLY SEQRES 12 A 172 GLY LYS LYS VAL ILE ILE LEU PRO GLY VAL PRO LYS GLU SEQRES 13 A 172 MET GLU ALA LEU LEU LYS ALA MET GLU LYS ASP ILE ILE SEQRES 14 A 172 ILE PRO ASP SEQRES 1 B 172 SER ASN ALA LYS ASN ALA SER VAL ILE THR VAL GLY ASN SEQRES 2 B 172 GLU ILE LEU LYS GLY ARG THR VAL ASN THR ASN ALA ALA SEQRES 3 B 172 PHE ILE GLY ASN PHE LEU THR TYR HIS GLY TYR GLN VAL SEQRES 4 B 172 ARG ARG GLY PHE VAL VAL MET ASP ASP LEU ASP GLU ILE SEQRES 5 B 172 GLY TRP ALA PHE ARG VAL ALA LEU GLU VAL SER ASP LEU SEQRES 6 B 172 VAL VAL SER SER GLY GLY LEU GLY PRO THR PHE ASP ASP SEQRES 7 B 172 MET THR VAL GLU GLY PHE ALA LYS CYS ILE GLY GLN ASP SEQRES 8 B 172 LEU ARG ILE ASP GLU ASP ALA LEU ALA MET ILE LYS LYS SEQRES 9 B 172 LYS TYR GLY GLN ALA ASP LEU THR PRO GLN ARG LEU LYS SEQRES 10 B 172 MET ALA LYS ILE PRO PRO SER CYS ARG PRO ILE GLU ASN SEQRES 11 B 172 PRO VAL GLY THR ALA PRO GLY LEU ILE CYS ALA VAL GLY SEQRES 12 B 172 GLY LYS LYS VAL ILE ILE LEU PRO GLY VAL PRO LYS GLU SEQRES 13 B 172 MET GLU ALA LEU LEU LYS ALA MET GLU LYS ASP ILE ILE SEQRES 14 B 172 ILE PRO ASP HET SO4 B 170 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 O4 S 2- FORMUL 4 HOH *60(H2 O) HELIX 1 1 GLY A 9 LYS A 14 1 6 HELIX 2 2 ASN A 19 HIS A 32 1 14 HELIX 3 3 ASP A 45 SER A 60 1 16 HELIX 4 4 MET A 76 GLY A 86 1 11 HELIX 5 5 ASP A 92 GLY A 104 1 13 HELIX 6 6 THR A 109 LYS A 114 1 6 HELIX 7 7 VAL A 150 MET A 161 1 12 HELIX 8 8 MET A 161 ILE A 166 1 6 HELIX 9 9 GLY B 9 LYS B 14 1 6 HELIX 10 10 ASN B 19 HIS B 32 1 14 HELIX 11 11 ASP B 45 SER B 60 1 16 HELIX 12 12 MET B 76 ILE B 85 1 10 HELIX 13 13 ASP B 92 GLY B 104 1 13 HELIX 14 14 THR B 109 LYS B 114 1 6 HELIX 15 15 VAL B 150 MET B 161 1 12 HELIX 16 16 MET B 161 ILE B 166 1 6 SHEET 1 A12 CYS A 122 ILE A 125 0 SHEET 2 A12 GLY A 134 VAL A 139 -1 O GLY A 134 N ILE A 125 SHEET 3 A12 LYS A 142 LEU A 147 -1 O VAL A 144 N CYS A 137 SHEET 4 A12 LEU A 62 SER A 66 1 N SER A 65 O ILE A 145 SHEET 5 A12 ASN A 2 VAL A 8 1 N ILE A 6 O VAL A 64 SHEET 6 A12 GLN A 35 VAL A 42 1 O ARG A 37 N ALA A 3 SHEET 7 A12 GLN B 35 VAL B 42 -1 O VAL B 41 N GLY A 39 SHEET 8 A12 ASN B 2 VAL B 8 1 N ALA B 3 O ARG B 37 SHEET 9 A12 LEU B 62 SER B 66 1 O VAL B 64 N SER B 4 SHEET 10 A12 LYS B 142 LEU B 147 1 O ILE B 145 N VAL B 63 SHEET 11 A12 GLY B 134 VAL B 139 -1 N LEU B 135 O ILE B 146 SHEET 12 A12 CYS B 122 ILE B 125 -1 N ILE B 125 O GLY B 134 SHEET 1 B 2 ARG A 90 ILE A 91 0 SHEET 2 B 2 LYS A 117 ILE A 118 -1 O ILE A 118 N ARG A 90 SHEET 1 C 2 ARG B 90 ILE B 91 0 SHEET 2 C 2 LYS B 117 ILE B 118 -1 O ILE B 118 N ARG B 90 SSBOND 1 CYS A 122 CYS A 137 1555 1555 2.05 SSBOND 2 CYS B 122 CYS B 137 1555 1555 2.10 SITE 1 AC1 7 VAL B 8 GLU B 11 ASP B 44 GLY B 68 SITE 2 AC1 7 ASP B 74 ASP B 75 HOH B 206 CRYST1 143.596 39.718 55.946 90.00 90.00 90.00 P 21 21 2 8 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 0.006964 0.000000 0.000000 0.00000 SCALE2 0.000000 0.025178 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017874 0.00000