HEADER HYDROLASE 23-FEB-04 1SGI TITLE CRYSTAL STRUCTURE OF THE ANTICOAGULANT SLOW FORM OF THROMBIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: THROMBIN; COMPND 3 CHAIN: A, D; COMPND 4 FRAGMENT: THROMBIN LIGHT CHAIN (A); COMPND 5 SYNONYM: COAGULATION FACTOR II; COMPND 6 EC: 3.4.21.5; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: THROMBIN; COMPND 10 CHAIN: B, E; COMPND 11 FRAGMENT: THROMBIN HEAVY CHAIN (B); COMPND 12 SYNONYM: COAGULATION FACTOR II; COMPND 13 EC: 3.4.21.5; COMPND 14 ENGINEERED: YES; COMPND 15 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: F2; SOURCE 6 EXPRESSION_SYSTEM: CRICETULUS GRISEUS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: HPC4-PNUT; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: F2; SOURCE 16 EXPRESSION_SYSTEM: CRICETULUS GRISEUS; SOURCE 17 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: HPC4-PNUT KEYWDS THROMBIN, ALLOSTERY, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.O.PINEDA,C.J.CARRELL,L.A.BUSH,S.PRASAD,S.CACCIA,Z.W.CHEN, AUTHOR 2 F.S.MATHEWS,E.DI CERA REVDAT 8 30-OCT-24 1SGI 1 REMARK REVDAT 7 23-AUG-23 1SGI 1 REMARK REVDAT 6 27-OCT-21 1SGI 1 SEQADV HETSYN REVDAT 5 29-JUL-20 1SGI 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE REVDAT 4 13-JUL-11 1SGI 1 VERSN REVDAT 3 24-FEB-09 1SGI 1 VERSN REVDAT 2 27-JUL-04 1SGI 1 JRNL REVDAT 1 08-JUN-04 1SGI 0 JRNL AUTH A.O.PINEDA,C.J.CARRELL,L.A.BUSH,S.PRASAD,S.CACCIA,Z.W.CHEN, JRNL AUTH 2 F.S.MATHEWS,E.DI CERA JRNL TITL MOLECULAR DISSECTION OF NA+ BINDING TO THROMBIN. JRNL REF J.BIOL.CHEM. V. 279 31842 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 15152000 JRNL DOI 10.1074/JBC.M401756200 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 437705.290 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 83.4 REMARK 3 NUMBER OF REFLECTIONS : 26075 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) : 0.201 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1787 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.38 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 41.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1959 REMARK 3 BIN R VALUE (WORKING SET) : 0.2520 REMARK 3 BIN FREE R VALUE : 0.2940 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 162 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.023 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4524 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 323 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 8.53000 REMARK 3 B22 (A**2) : 4.40000 REMARK 3 B33 (A**2) : -12.93000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.28 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) : 0.35 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.37 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.950 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) : 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 47.58 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_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NAG.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NAG.TOPO REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1SGI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAR-04. REMARK 100 THE DEPOSITION ID IS D_1000021689. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-AUG-03 REMARK 200 TEMPERATURE (KELVIN) : 148 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27032 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 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 (%) : 86.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 40.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1PPB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 14% PEG 2000-MME, 0.1 M TRIS, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 30.92500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 81.35000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.03500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 81.35000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.92500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.03500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 2350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12660 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E 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 THR A 1H REMARK 465 PHE A 1G REMARK 465 GLY A 1F REMARK 465 SER A 1E REMARK 465 TRP B 147A REMARK 465 THR B 147B REMARK 465 ALA B 147C REMARK 465 ASN B 147D REMARK 465 VAL B 147E REMARK 465 GLY B 147F REMARK 465 LYS B 147G REMARK 465 GLU B 247 REMARK 465 THR D 1H REMARK 465 PHE D 1G REMARK 465 GLY D 1F REMARK 465 SER D 1E REMARK 465 GLY D 1D REMARK 465 GLU D 1C REMARK 465 GLY D 14M REMARK 465 ARG D 15 REMARK 465 TRP E 147A REMARK 465 THR E 147B REMARK 465 ALA E 147C REMARK 465 ASN E 147D REMARK 465 VAL E 147E REMARK 465 GLY E 147F REMARK 465 LYS E 147G REMARK 465 GLY E 246 REMARK 465 GLU E 247 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 ARG A 15 CG CD NE CZ NH1 NH2 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 B 678 O HOH B 754 0.55 REMARK 500 O HOH E 545 O HOH E 577 1.61 REMARK 500 CG GLU E 127 O HOH E 559 1.86 REMARK 500 O HOH E 586 O HOH E 683 1.98 REMARK 500 O HOH B 615 O HOH B 636 1.99 REMARK 500 OD1 ASN E 205 O HOH E 701 2.01 REMARK 500 O5 NAG B 500 O HOH B 823 2.01 REMARK 500 O HOH E 517 O HOH E 553 2.02 REMARK 500 OD1 ASN B 60G O3 NAG B 500 2.08 REMARK 500 O HOH E 557 O HOH E 794 2.12 REMARK 500 CD2 LEU D 14G O HOH D 513 2.13 REMARK 500 O HOH E 796 O HOH E 801 2.15 REMARK 500 ND2 ASN E 60G O5 NAG E 400 2.16 REMARK 500 O HOH B 738 O HOH B 800 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 746 O HOH E 555 2664 0.86 REMARK 500 O HOH B 757 O HOH E 653 4465 1.22 REMARK 500 O HOH B 621 O HOH E 520 4555 1.65 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 ALA A 1B -119.23 50.41 REMARK 500 CYS A 1 136.31 -33.62 REMARK 500 PHE A 7 -89.02 -131.55 REMARK 500 ASP A 14L 23.00 82.37 REMARK 500 SER B 27 64.91 -150.83 REMARK 500 ALA B 44 -178.44 -171.65 REMARK 500 TYR B 60A 80.06 -156.20 REMARK 500 ASN B 60G 53.57 -167.61 REMARK 500 HIS B 71 -51.05 -137.35 REMARK 500 ASN B 78 19.73 57.34 REMARK 500 ILE B 79 -58.06 -125.19 REMARK 500 ASN B 98 15.68 -146.63 REMARK 500 ASP B 170 22.99 -69.17 REMARK 500 GLU B 186B 72.23 -58.67 REMARK 500 VAL B 213 108.92 -58.70 REMARK 500 ASP B 222 139.76 -34.66 REMARK 500 PHE B 245 79.63 -105.96 REMARK 500 PHE D 7 -88.49 -132.76 REMARK 500 SER E 27 65.29 -151.14 REMARK 500 ALA E 44 -179.36 -172.09 REMARK 500 TYR E 60A 81.07 -157.92 REMARK 500 ASN E 60G 70.62 -168.30 REMARK 500 HIS E 71 -52.65 -136.76 REMARK 500 GLU E 77 58.13 -93.48 REMARK 500 GLU E 97A -79.98 -107.38 REMARK 500 LEU E 130 72.36 -69.72 REMARK 500 ASP E 189 165.29 176.87 REMARK 500 PHE E 204A -73.35 -59.85 REMARK 500 SER E 214 -61.07 -107.32 REMARK 500 GLN E 244 -84.29 -80.94 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 NAG B 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1SFQ RELATED DB: PDB REMARK 900 RELATED ID: 1SG8 RELATED DB: PDB REMARK 900 RELATED ID: 1SGI RELATED DB: PDB REMARK 900 RELATED ID: 1SHH RELATED DB: PDB DBREF 1SGI A 1H 15 UNP P00734 THRB_HUMAN 328 363 DBREF 1SGI B 16 247 UNP P00734 THRB_HUMAN 364 622 DBREF 1SGI D 1H 15 UNP P00734 THRB_HUMAN 328 363 DBREF 1SGI E 16 247 UNP P00734 THRB_HUMAN 364 622 SEQADV 1SGI ALA B 77A UNP P00734 ARG 436 ENGINEERED MUTATION SEQADV 1SGI ALA E 77A UNP P00734 ARG 436 ENGINEERED MUTATION SEQRES 1 A 36 THR PHE GLY SER GLY GLU ALA ASP CYS GLY LEU ARG PRO SEQRES 2 A 36 LEU PHE GLU LYS LYS SER LEU GLU ASP LYS THR GLU ARG SEQRES 3 A 36 GLU LEU LEU GLU SER TYR ILE ASP GLY ARG SEQRES 1 B 259 ILE VAL GLU GLY SER ASP ALA GLU ILE GLY MET SER PRO SEQRES 2 B 259 TRP GLN VAL MET LEU PHE ARG LYS SER PRO GLN GLU LEU SEQRES 3 B 259 LEU CYS GLY ALA SER LEU ILE SER ASP ARG TRP VAL LEU SEQRES 4 B 259 THR ALA ALA HIS CYS LEU LEU TYR PRO PRO TRP ASP LYS SEQRES 5 B 259 ASN PHE THR GLU ASN ASP LEU LEU VAL ARG ILE GLY LYS SEQRES 6 B 259 HIS SER ARG THR ARG TYR GLU ALA ASN ILE GLU LYS ILE SEQRES 7 B 259 SER MET LEU GLU LYS ILE TYR ILE HIS PRO ARG TYR ASN SEQRES 8 B 259 TRP ARG GLU ASN LEU ASP ARG ASP ILE ALA LEU MET LYS SEQRES 9 B 259 LEU LYS LYS PRO VAL ALA PHE SER ASP TYR ILE HIS PRO SEQRES 10 B 259 VAL CYS LEU PRO ASP ARG GLU THR ALA ALA SER LEU LEU SEQRES 11 B 259 GLN ALA GLY TYR LYS GLY ARG VAL THR GLY TRP GLY ASN SEQRES 12 B 259 LEU LYS GLU THR TRP THR ALA ASN VAL GLY LYS GLY GLN SEQRES 13 B 259 PRO SER VAL LEU GLN VAL VAL ASN LEU PRO ILE VAL GLU SEQRES 14 B 259 ARG PRO VAL CYS LYS ASP SER THR ARG ILE ARG ILE THR SEQRES 15 B 259 ASP ASN MET PHE CYS ALA GLY TYR LYS PRO ASP GLU GLY SEQRES 16 B 259 LYS ARG GLY ASP ALA CYS GLU GLY ASP SER GLY GLY PRO SEQRES 17 B 259 PHE VAL MET LYS SER PRO PHE ASN ASN ARG TRP TYR GLN SEQRES 18 B 259 MET GLY ILE VAL SER TRP GLY GLU GLY CYS ASP ARG ASP SEQRES 19 B 259 GLY LYS TYR GLY PHE TYR THR HIS VAL PHE ARG LEU LYS SEQRES 20 B 259 LYS TRP ILE GLN LYS VAL ILE ASP GLN PHE GLY GLU SEQRES 1 D 36 THR PHE GLY SER GLY GLU ALA ASP CYS GLY LEU ARG PRO SEQRES 2 D 36 LEU PHE GLU LYS LYS SER LEU GLU ASP LYS THR GLU ARG SEQRES 3 D 36 GLU LEU LEU GLU SER TYR ILE ASP GLY ARG SEQRES 1 E 259 ILE VAL GLU GLY SER ASP ALA GLU ILE GLY MET SER PRO SEQRES 2 E 259 TRP GLN VAL MET LEU PHE ARG LYS SER PRO GLN GLU LEU SEQRES 3 E 259 LEU CYS GLY ALA SER LEU ILE SER ASP ARG TRP VAL LEU SEQRES 4 E 259 THR ALA ALA HIS CYS LEU LEU TYR PRO PRO TRP ASP LYS SEQRES 5 E 259 ASN PHE THR GLU ASN ASP LEU LEU VAL ARG ILE GLY LYS SEQRES 6 E 259 HIS SER ARG THR ARG TYR GLU ALA ASN ILE GLU LYS ILE SEQRES 7 E 259 SER MET LEU GLU LYS ILE TYR ILE HIS PRO ARG TYR ASN SEQRES 8 E 259 TRP ARG GLU ASN LEU ASP ARG ASP ILE ALA LEU MET LYS SEQRES 9 E 259 LEU LYS LYS PRO VAL ALA PHE SER ASP TYR ILE HIS PRO SEQRES 10 E 259 VAL CYS LEU PRO ASP ARG GLU THR ALA ALA SER LEU LEU SEQRES 11 E 259 GLN ALA GLY TYR LYS GLY ARG VAL THR GLY TRP GLY ASN SEQRES 12 E 259 LEU LYS GLU THR TRP THR ALA ASN VAL GLY LYS GLY GLN SEQRES 13 E 259 PRO SER VAL LEU GLN VAL VAL ASN LEU PRO ILE VAL GLU SEQRES 14 E 259 ARG PRO VAL CYS LYS ASP SER THR ARG ILE ARG ILE THR SEQRES 15 E 259 ASP ASN MET PHE CYS ALA GLY TYR LYS PRO ASP GLU GLY SEQRES 16 E 259 LYS ARG GLY ASP ALA CYS GLU GLY ASP SER GLY GLY PRO SEQRES 17 E 259 PHE VAL MET LYS SER PRO PHE ASN ASN ARG TRP TYR GLN SEQRES 18 E 259 MET GLY ILE VAL SER TRP GLY GLU GLY CYS ASP ARG ASP SEQRES 19 E 259 GLY LYS TYR GLY PHE TYR THR HIS VAL PHE ARG LEU LYS SEQRES 20 E 259 LYS TRP ILE GLN LYS VAL ILE ASP GLN PHE GLY GLU MODRES 1SGI ASN E 60G ASN GLYCOSYLATION SITE HET NAG B 500 14 HET NAG E 400 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 5 NAG 2(C8 H15 N O6) FORMUL 7 HOH *323(H2 O) HELIX 1 1 PHE A 7 SER A 11 5 5 HELIX 2 2 THR A 14B TYR A 14J 1 9 HELIX 3 3 ALA B 55 CYS B 58 5 4 HELIX 4 4 PRO B 60B ASP B 60E 5 4 HELIX 5 5 THR B 60I ASN B 62 5 3 HELIX 6 6 ASP B 125 LEU B 130 1 9 HELIX 7 7 GLU B 164 ASP B 170 1 7 HELIX 8 8 LEU B 234 PHE B 245 1 12 HELIX 9 9 PHE D 7 SER D 11 5 5 HELIX 10 10 THR D 14B ASP D 14L 1 11 HELIX 11 11 ALA E 55 CYS E 58 5 4 HELIX 12 12 PRO E 60B ASP E 60E 5 4 HELIX 13 13 THR E 60I ASN E 62 5 3 HELIX 14 14 ASP E 125 LEU E 130 1 9 HELIX 15 15 GLU E 164 SER E 171 1 8 HELIX 16 16 LEU E 234 ASP E 243 1 10 SHEET 1 A 8 SER B 20 ASP B 21 0 SHEET 2 A 8 GLN B 156 VAL B 163 -1 O VAL B 157 N SER B 20 SHEET 3 A 8 MET B 180 ALA B 183 -1 O CYS B 182 N VAL B 163 SHEET 4 A 8 GLY B 226 HIS B 230 -1 O TYR B 228 N PHE B 181 SHEET 5 A 8 TRP B 207 TRP B 215 -1 N TRP B 215 O PHE B 227 SHEET 6 A 8 PRO B 198 LYS B 202 -1 N PHE B 199 O GLY B 211 SHEET 7 A 8 LYS B 135 GLY B 140 -1 N ARG B 137 O VAL B 200 SHEET 8 A 8 GLN B 156 VAL B 163 -1 O VAL B 158 N VAL B 138 SHEET 1 B 7 GLN B 30 ARG B 35 0 SHEET 2 B 7 GLU B 39 LEU B 46 -1 O CYS B 42 N LEU B 33 SHEET 3 B 7 TRP B 51 THR B 54 -1 O LEU B 53 N SER B 45 SHEET 4 B 7 ALA B 104 LEU B 108 -1 O ALA B 104 N THR B 54 SHEET 5 B 7 LYS B 81 ILE B 90 -1 N GLU B 86 O LYS B 107 SHEET 6 B 7 LEU B 64 ILE B 68 -1 N VAL B 66 O SER B 83 SHEET 7 B 7 GLN B 30 ARG B 35 -1 N PHE B 34 O LEU B 65 SHEET 1 C 2 LEU B 60 TYR B 60A 0 SHEET 2 C 2 LYS B 60F ASN B 60G-1 N LYS B 60F O TYR B 60A SHEET 1 D 8 SER E 20 ASP E 21 0 SHEET 2 D 8 GLN E 156 VAL E 163 -1 O VAL E 157 N SER E 20 SHEET 3 D 8 MET E 180 ALA E 183 -1 O CYS E 182 N VAL E 163 SHEET 4 D 8 GLY E 226 HIS E 230 -1 O TYR E 228 N PHE E 181 SHEET 5 D 8 TRP E 207 TRP E 215 -1 N TRP E 215 O PHE E 227 SHEET 6 D 8 PRO E 198 LYS E 202 -1 N MET E 201 O TYR E 208 SHEET 7 D 8 LYS E 135 GLY E 140 -1 N ARG E 137 O VAL E 200 SHEET 8 D 8 GLN E 156 VAL E 163 -1 O VAL E 158 N VAL E 138 SHEET 1 E 7 GLN E 30 ARG E 35 0 SHEET 2 E 7 GLU E 39 LEU E 46 -1 O GLU E 39 N ARG E 35 SHEET 3 E 7 TRP E 51 THR E 54 -1 O LEU E 53 N SER E 45 SHEET 4 E 7 ALA E 104 LEU E 108 -1 O MET E 106 N VAL E 52 SHEET 5 E 7 LYS E 81 ILE E 90 -1 N GLU E 86 O LYS E 107 SHEET 6 E 7 LEU E 64 ILE E 68 -1 N VAL E 66 O SER E 83 SHEET 7 E 7 GLN E 30 ARG E 35 -1 N PHE E 34 O LEU E 65 SHEET 1 F 2 LEU E 60 TYR E 60A 0 SHEET 2 F 2 LYS E 60F ASN E 60G-1 O LYS E 60F N TYR E 60A SSBOND 1 CYS A 1 CYS B 122 1555 1555 1.95 SSBOND 2 CYS B 42 CYS B 58 1555 1555 2.03 SSBOND 3 CYS B 168 CYS B 182 1555 1555 2.04 SSBOND 4 CYS B 191 CYS B 220 1555 1555 2.04 SSBOND 5 CYS D 1 CYS E 122 1555 1555 2.15 SSBOND 6 CYS E 42 CYS E 58 1555 1555 2.04 SSBOND 7 CYS E 168 CYS E 182 1555 1555 2.03 SSBOND 8 CYS E 191 CYS E 220 1555 1555 2.04 LINK ND2 ASN E 60G C1 NAG E 400 1555 1555 1.39 CISPEP 1 SER B 36A PRO B 37 0 -0.37 CISPEP 2 SER E 36A PRO E 37 0 -0.48 CRYST1 61.850 68.070 162.700 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 0.016168 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014691 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006146 0.00000