HEADER PROTEIN BINDING 30-JUL-12 4GCN TITLE N-TERMINAL DOMAIN OF STRESS-INDUCED PROTEIN-1 (STI-1) FROM C.ELEGANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN STI-1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: N-TERMINAL RESIDUES 1-124; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS; SOURCE 3 ORGANISM_COMMON: NEMATODE; SOURCE 4 ORGANISM_TAXID: 6239; SOURCE 5 GENE: CELE_R09E12.3, STI-1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG19 KEYWDS STRUCTURAL GENOMICS, PSI-BIOLOGY, MIDWEST CENTER FOR STRUCTURAL KEYWDS 2 GENOMICS, MCSG, TETRATRICOPEPTIDE REPEAT DOMAIN, TPR DOMAIN, HOP, KEYWDS 3 HSP70/HSP90-ORGANISING PROTEIN, CO-CHAPERONE, HSP70, HSP90, PROTEIN KEYWDS 4 BINDING EXPDTA X-RAY DIFFRACTION AUTHOR J.OSIPIUK,L.BIGELOW,M.GU,P.VAN OOSTEN-HAWLE,R.I.MORIMOTO, AUTHOR 2 A.JOACHIMIAK,MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG) REVDAT 3 28-FEB-24 4GCN 1 REMARK SEQADV REVDAT 2 15-NOV-17 4GCN 1 REMARK REVDAT 1 15-AUG-12 4GCN 0 JRNL AUTH J.OSIPIUK,L.BIGELOW,M.GU,P.VAN OOSTEN-HAWLE,R.I.MORIMOTO, JRNL AUTH 2 A.JOACHIMIAK JRNL TITL N-TERMINAL DOMAIN OF STRESS-INDUCED PROTEIN-1 (STI-1) FROM JRNL TITL 2 C.ELEGANS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 25508 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) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1285 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1238 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 72.38 REMARK 3 BIN R VALUE (WORKING SET) : 0.2840 REMARK 3 BIN FREE R VALUE SET COUNT : 59 REMARK 3 BIN FREE R VALUE : 0.3680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2054 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 210 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.24 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.69000 REMARK 3 B22 (A**2) : 4.19000 REMARK 3 B33 (A**2) : -3.50000 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): 0.135 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.138 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.093 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.077 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2195 ; 0.018 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1550 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2962 ; 1.676 ; 1.952 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3798 ; 0.951 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 282 ; 4.560 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 118 ;38.930 ;25.254 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 423 ;15.826 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;19.198 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 310 ; 0.105 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2476 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 451 ; 0.001 ; 0.020 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A -2 A 124 REMARK 3 ORIGIN FOR THE GROUP (A): 15.9977 25.9916 3.7370 REMARK 3 T TENSOR REMARK 3 T11: 0.0133 T22: 0.0120 REMARK 3 T33: 0.0253 T12: -0.0061 REMARK 3 T13: -0.0024 T23: -0.0072 REMARK 3 L TENSOR REMARK 3 L11: 1.8493 L22: 1.0819 REMARK 3 L33: 1.7544 L12: -0.1403 REMARK 3 L13: 0.1023 L23: 0.6673 REMARK 3 S TENSOR REMARK 3 S11: 0.0456 S12: 0.0936 S13: -0.0624 REMARK 3 S21: -0.0249 S22: -0.0075 S23: 0.0047 REMARK 3 S31: -0.0128 S32: 0.0294 S33: -0.0381 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B -2 B 124 REMARK 3 ORIGIN FOR THE GROUP (A): -2.1985 41.5836 20.3631 REMARK 3 T TENSOR REMARK 3 T11: 0.0904 T22: 0.0038 REMARK 3 T33: 0.1141 T12: 0.0134 REMARK 3 T13: 0.0070 T23: -0.0108 REMARK 3 L TENSOR REMARK 3 L11: 3.0424 L22: 1.3932 REMARK 3 L33: 2.1825 L12: 0.5809 REMARK 3 L13: -0.4722 L23: 0.8913 REMARK 3 S TENSOR REMARK 3 S11: 0.0384 S12: -0.0319 S13: 0.1125 REMARK 3 S21: 0.0006 S22: -0.0086 S23: 0.0074 REMARK 3 S31: -0.0763 S32: -0.0274 S33: -0.0298 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 U VALUES : RESIDUAL ONLY REMARK 4 REMARK 4 4GCN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-AUG-12. REMARK 100 THE DEPOSITION ID IS D_1000074016. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUL-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 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) : 0.9792 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-3000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25569 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 34.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 74.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.58500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.370 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD, MLPHARE, DM, SOLVE, RESOLVE, HKL-3000 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM CHLORIDE, 0.1 M BIS-TRIS REMARK 280 BUFFER, 25% PEG-3350, PH 5.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 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 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 18.60600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.46650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.09950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.46650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.60600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.09950 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 O HOH A 260 O HOH A 261 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS B 27 CG HIS B 27 CD2 0.060 REMARK 500 TRP B 102 CE2 TRP B 102 CD2 0.088 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 ASP A 35 87.21 -154.07 REMARK 500 LYS B 54 76.56 -103.35 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 PGE B 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: MCSG-APC102178 RELATED DB: TARGETTRACK DBREF 4GCN A 1 124 UNP O16259 O16259_CAEEL 1 124 DBREF 4GCN B 1 124 UNP O16259 O16259_CAEEL 1 124 SEQADV 4GCN SER A -2 UNP O16259 EXPRESSION TAG SEQADV 4GCN ASN A -1 UNP O16259 EXPRESSION TAG SEQADV 4GCN ALA A 0 UNP O16259 EXPRESSION TAG SEQADV 4GCN SER B -2 UNP O16259 EXPRESSION TAG SEQADV 4GCN ASN B -1 UNP O16259 EXPRESSION TAG SEQADV 4GCN ALA B 0 UNP O16259 EXPRESSION TAG SEQRES 1 A 127 SER ASN ALA MET THR ASP ALA ALA ILE ALA GLU LYS ASP SEQRES 2 A 127 LEU GLY ASN ALA ALA TYR LYS GLN LYS ASP PHE GLU LYS SEQRES 3 A 127 ALA HIS VAL HIS TYR ASP LYS ALA ILE GLU LEU ASP PRO SEQRES 4 A 127 SER ASN ILE THR PHE TYR ASN ASN LYS ALA ALA VAL TYR SEQRES 5 A 127 PHE GLU GLU LYS LYS PHE ALA GLU CYS VAL GLN PHE CYS SEQRES 6 A 127 GLU LYS ALA VAL GLU VAL GLY ARG GLU THR ARG ALA ASP SEQRES 7 A 127 TYR LYS LEU ILE ALA LYS ALA MET SER ARG ALA GLY ASN SEQRES 8 A 127 ALA PHE GLN LYS GLN ASN ASP LEU SER LEU ALA VAL GLN SEQRES 9 A 127 TRP PHE HIS ARG SER LEU SER GLU PHE ARG ASP PRO GLU SEQRES 10 A 127 LEU VAL LYS LYS VAL LYS GLU LEU GLU LYS SEQRES 1 B 127 SER ASN ALA MET THR ASP ALA ALA ILE ALA GLU LYS ASP SEQRES 2 B 127 LEU GLY ASN ALA ALA TYR LYS GLN LYS ASP PHE GLU LYS SEQRES 3 B 127 ALA HIS VAL HIS TYR ASP LYS ALA ILE GLU LEU ASP PRO SEQRES 4 B 127 SER ASN ILE THR PHE TYR ASN ASN LYS ALA ALA VAL TYR SEQRES 5 B 127 PHE GLU GLU LYS LYS PHE ALA GLU CYS VAL GLN PHE CYS SEQRES 6 B 127 GLU LYS ALA VAL GLU VAL GLY ARG GLU THR ARG ALA ASP SEQRES 7 B 127 TYR LYS LEU ILE ALA LYS ALA MET SER ARG ALA GLY ASN SEQRES 8 B 127 ALA PHE GLN LYS GLN ASN ASP LEU SER LEU ALA VAL GLN SEQRES 9 B 127 TRP PHE HIS ARG SER LEU SER GLU PHE ARG ASP PRO GLU SEQRES 10 B 127 LEU VAL LYS LYS VAL LYS GLU LEU GLU LYS HET PGE B 201 10 HETNAM PGE TRIETHYLENE GLYCOL FORMUL 3 PGE C6 H14 O4 FORMUL 4 HOH *210(H2 O) HELIX 1 1 ASN A -1 GLN A 18 1 20 HELIX 2 2 ASP A 20 ASP A 35 1 16 HELIX 3 3 ASN A 38 GLU A 52 1 15 HELIX 4 4 LYS A 54 THR A 72 1 19 HELIX 5 5 ASP A 75 GLN A 93 1 19 HELIX 6 6 ASP A 95 PHE A 110 1 16 HELIX 7 7 ASP A 112 LYS A 124 1 13 HELIX 8 8 ASN B -1 GLN B 18 1 20 HELIX 9 9 ASP B 20 ASP B 35 1 16 HELIX 10 10 ASN B 38 GLU B 52 1 15 HELIX 11 11 LYS B 54 ARG B 73 1 20 HELIX 12 12 ASP B 75 GLN B 93 1 19 HELIX 13 13 ASP B 95 PHE B 110 1 16 HELIX 14 14 ASP B 112 GLU B 123 1 12 SITE 1 AC1 6 ASN B 13 TYR B 16 TYR B 28 ASN B 44 SITE 2 AC1 6 ALA B 47 HOH B 385 CRYST1 37.212 64.199 124.933 90.00 90.00 90.00 P 21 21 21 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 0.026873 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015577 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008004 0.00000