HEADER LIGASE 09-MAR-01 1I7K TITLE CRYSTAL STRUCTURE OF HUMAN MITOTIC-SPECIFIC UBIQUITIN-CONJUGATING TITLE 2 ENZYME, UBCH10 COMPND MOL_ID: 1; COMPND 2 MOLECULE: UBIQUITIN-CONJUGATING ENZYME E2 H10; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: UBIQUITIN-CONJUGATING ENZYME UBCH10; COMPND 5 EC: 6.3.2.19; COMPND 6 ENGINEERED: YES; COMPND 7 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: UBCH10; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PT7-7 KEYWDS UBIQUITIN CONJUGATING ENZYME, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR R.BASAVAPPA,Y.LIN REVDAT 6 09-AUG-23 1I7K 1 REMARK REVDAT 5 27-OCT-21 1I7K 1 SEQADV REVDAT 4 24-FEB-09 1I7K 1 VERSN REVDAT 3 30-SEP-03 1I7K 1 DBREF REVDAT 2 19-JUN-02 1I7K 1 JRNL REVDAT 1 04-APR-01 1I7K 0 JRNL AUTH Y.LIN,W.C.HWANG,R.BASAVAPPA JRNL TITL STRUCTURAL AND FUNCTIONAL ANALYSIS OF THE HUMAN JRNL TITL 2 MITOTIC-SPECIFIC UBIQUITIN-CONJUGATING ENZYME, UBCH10. JRNL REF J.BIOL.CHEM. V. 277 21913 2002 JRNL REFN ISSN 0021-9258 JRNL PMID 11927573 JRNL DOI 10.1074/JBC.M109398200 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : 23820 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) : 0.176 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2353 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 2322 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 196 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.81 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) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.596 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.83 REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1I7K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-01. REMARK 100 THE DEPOSITION ID IS D_1000013003. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUN-00 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 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 : OSMIC MIRRORS REMARK 200 OPTICS : OSMIC MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24518 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.940 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 25.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.94 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.53 REMARK 200 R MERGE FOR SHELL (I) : 0.31900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.167 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE, CNS REMARK 200 STARTING MODEL: PDB ENTRY 2E2C REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 1500, SODIUM CHLORIDE, SODIUM REMARK 280 ACETATE, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 SER A 3 REMARK 465 GLN A 4 REMARK 465 ASN A 5 REMARK 465 ARG A 6 REMARK 465 ASP A 7 REMARK 465 PRO A 8 REMARK 465 ALA A 9 REMARK 465 ALA A 10 REMARK 465 THR A 11 REMARK 465 SER A 12 REMARK 465 VAL A 13 REMARK 465 ALA A 14 REMARK 465 ALA A 15 REMARK 465 ALA A 16 REMARK 465 ARG A 17 REMARK 465 LYS A 18 REMARK 465 GLY A 19 REMARK 465 ALA A 20 REMARK 465 GLU A 21 REMARK 465 PRO A 22 REMARK 465 SER A 23 REMARK 465 GLY A 24 REMARK 465 GLY A 25 REMARK 465 ALA A 26 REMARK 465 ALA A 27 REMARK 465 ARG A 28 REMARK 465 GLY A 29 REMARK 465 SER A 176 REMARK 465 GLN A 177 REMARK 465 GLU A 178 REMARK 465 PRO A 179 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 SER B 3 REMARK 465 GLN B 4 REMARK 465 ASN B 5 REMARK 465 ARG B 6 REMARK 465 ASP B 7 REMARK 465 PRO B 8 REMARK 465 ALA B 9 REMARK 465 ALA B 10 REMARK 465 THR B 11 REMARK 465 SER B 12 REMARK 465 VAL B 13 REMARK 465 ALA B 14 REMARK 465 ALA B 15 REMARK 465 ALA B 16 REMARK 465 ARG B 17 REMARK 465 LYS B 18 REMARK 465 GLY B 19 REMARK 465 ALA B 20 REMARK 465 GLU B 21 REMARK 465 PRO B 22 REMARK 465 SER B 23 REMARK 465 GLY B 24 REMARK 465 GLY B 25 REMARK 465 ALA B 26 REMARK 465 ALA B 27 REMARK 465 ARG B 28 REMARK 465 GLY B 29 REMARK 465 SER B 176 REMARK 465 GLN B 177 REMARK 465 GLU B 178 REMARK 465 PRO B 179 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 NH2 ARG B 78 O HOH B 207 1.93 REMARK 500 O HOH B 194 O HOH B 264 2.07 REMARK 500 O GLY B 64 O HOH B 266 2.12 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 CE LYS A 48 O HOH B 205 1664 1.63 REMARK 500 NZ LYS A 48 O HOH B 205 1664 1.71 REMARK 500 NH2 ARG A 78 O HOH B 216 1564 1.89 REMARK 500 OG SER A 56 OG1 THR B 65 1564 1.91 REMARK 500 CG2 THR B 175 O HOH A 264 1446 2.01 REMARK 500 CD LYS A 48 O HOH B 205 1664 2.09 REMARK 500 NZ LYS B 80 O HOH A 203 1546 2.14 REMARK 500 CB ASP B 57 O HOH A 190 1546 2.18 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 LYS A 119 -97.88 -127.14 REMARK 500 VAL A 174 73.46 -150.30 REMARK 500 ASN B 58 97.11 -161.67 REMARK 500 LYS B 119 -113.51 -127.53 REMARK 500 VAL B 174 -9.26 50.84 REMARK 500 REMARK 500 REMARK: NULL DBREF 1I7K A 1 179 UNP O00762 UBE2C_HUMAN 1 179 DBREF 1I7K B 1 179 UNP O00762 UBE2C_HUMAN 1 179 SEQADV 1I7K SER A 114 UNP O00762 CYS 114 ENGINEERED MUTATION SEQADV 1I7K SER B 114 UNP O00762 CYS 114 ENGINEERED MUTATION SEQRES 1 A 179 MET ALA SER GLN ASN ARG ASP PRO ALA ALA THR SER VAL SEQRES 2 A 179 ALA ALA ALA ARG LYS GLY ALA GLU PRO SER GLY GLY ALA SEQRES 3 A 179 ALA ARG GLY PRO VAL GLY LYS ARG LEU GLN GLN GLU LEU SEQRES 4 A 179 MET THR LEU MET MET SER GLY ASP LYS GLY ILE SER ALA SEQRES 5 A 179 PHE PRO GLU SER ASP ASN LEU PHE LYS TRP VAL GLY THR SEQRES 6 A 179 ILE HIS GLY ALA ALA GLY THR VAL TYR GLU ASP LEU ARG SEQRES 7 A 179 TYR LYS LEU SER LEU GLU PHE PRO SER GLY TYR PRO TYR SEQRES 8 A 179 ASN ALA PRO THR VAL LYS PHE LEU THR PRO CYS TYR HIS SEQRES 9 A 179 PRO ASN VAL ASP THR GLN GLY ASN ILE SER LEU ASP ILE SEQRES 10 A 179 LEU LYS GLU LYS TRP SER ALA LEU TYR ASP VAL ARG THR SEQRES 11 A 179 ILE LEU LEU SER ILE GLN SER LEU LEU GLY GLU PRO ASN SEQRES 12 A 179 ILE ASP SER PRO LEU ASN THR HIS ALA ALA GLU LEU TRP SEQRES 13 A 179 LYS ASN PRO THR ALA PHE LYS LYS TYR LEU GLN GLU THR SEQRES 14 A 179 TYR SER LYS GLN VAL THR SER GLN GLU PRO SEQRES 1 B 179 MET ALA SER GLN ASN ARG ASP PRO ALA ALA THR SER VAL SEQRES 2 B 179 ALA ALA ALA ARG LYS GLY ALA GLU PRO SER GLY GLY ALA SEQRES 3 B 179 ALA ARG GLY PRO VAL GLY LYS ARG LEU GLN GLN GLU LEU SEQRES 4 B 179 MET THR LEU MET MET SER GLY ASP LYS GLY ILE SER ALA SEQRES 5 B 179 PHE PRO GLU SER ASP ASN LEU PHE LYS TRP VAL GLY THR SEQRES 6 B 179 ILE HIS GLY ALA ALA GLY THR VAL TYR GLU ASP LEU ARG SEQRES 7 B 179 TYR LYS LEU SER LEU GLU PHE PRO SER GLY TYR PRO TYR SEQRES 8 B 179 ASN ALA PRO THR VAL LYS PHE LEU THR PRO CYS TYR HIS SEQRES 9 B 179 PRO ASN VAL ASP THR GLN GLY ASN ILE SER LEU ASP ILE SEQRES 10 B 179 LEU LYS GLU LYS TRP SER ALA LEU TYR ASP VAL ARG THR SEQRES 11 B 179 ILE LEU LEU SER ILE GLN SER LEU LEU GLY GLU PRO ASN SEQRES 12 B 179 ILE ASP SER PRO LEU ASN THR HIS ALA ALA GLU LEU TRP SEQRES 13 B 179 LYS ASN PRO THR ALA PHE LYS LYS TYR LEU GLN GLU THR SEQRES 14 B 179 TYR SER LYS GLN VAL THR SER GLN GLU PRO FORMUL 3 HOH *196(H2 O) HELIX 1 1 PRO A 30 GLY A 46 1 17 HELIX 2 2 LEU A 115 LYS A 119 5 5 HELIX 3 3 ASP A 127 GLU A 141 1 15 HELIX 4 4 ASN A 149 TRP A 156 1 8 HELIX 5 5 ASN A 158 LYS A 172 1 15 HELIX 6 6 PRO B 30 GLY B 46 1 17 HELIX 7 7 LEU B 115 LYS B 119 5 5 HELIX 8 8 ASP B 127 GLU B 141 1 15 HELIX 9 9 ASN B 149 TRP B 156 1 8 HELIX 10 10 ASN B 158 GLN B 173 1 16 SHEET 1 A 4 ILE A 50 GLU A 55 0 SHEET 2 A 4 ASN A 58 HIS A 67 -1 O ASN A 58 N GLU A 55 SHEET 3 A 4 ARG A 78 GLU A 84 -1 N TYR A 79 O ILE A 66 SHEET 4 A 4 THR A 95 PHE A 98 -1 N THR A 95 O GLU A 84 SHEET 1 B 4 ILE B 50 GLU B 55 0 SHEET 2 B 4 ASN B 58 HIS B 67 -1 N ASN B 58 O GLU B 55 SHEET 3 B 4 ARG B 78 GLU B 84 -1 N TYR B 79 O ILE B 66 SHEET 4 B 4 THR B 95 PHE B 98 -1 N THR B 95 O GLU B 84 CISPEP 1 TYR A 89 PRO A 90 0 0.48 CISPEP 2 TYR B 89 PRO B 90 0 0.87 CRYST1 40.965 48.371 51.763 62.66 75.26 81.99 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 0.024411 -0.003435 -0.005000 0.00000 SCALE2 0.000000 0.020877 -0.010000 0.00000 SCALE3 0.000000 0.000000 0.022277 0.00000