cmd.read_pdbstr("""\ HEADER HYDROLASE/HYDROLASE INHIBITOR 11-DEC-98 2STB \ TITLE ANIONIC SALMON TRYPSIN IN COMPLEX WITH SQUASH SEED INHIBITOR \ TITLE 2 (CUCURBITA PEPO TRYPSIN INHIBITOR II) \ COMPND MOL_ID: 1; \ COMPND 2 MOLECULE: PROTEIN (TRYPSIN); \ COMPND 3 CHAIN: E; \ COMPND 4 EC: 3.4.21.4; \ COMPND 5 MOL_ID: 2; \ COMPND 6 MOLECULE: PROTEIN (TRYPSIN INHIBITOR); \ COMPND 7 CHAIN: I; \ COMPND 8 SYNONYM: CPTI-II \ SOURCE MOL_ID: 1; \ SOURCE 2 ORGANISM_SCIENTIFIC: SALMO SALAR; \ SOURCE 3 ORGANISM_COMMON: ATLANTIC SALMON; \ SOURCE 4 ORGANISM_TAXID: 8030; \ SOURCE 5 TISSUE: PANCREATIC; \ SOURCE 6 MOL_ID: 2; \ SOURCE 7 ORGANISM_SCIENTIFIC: CUCURBITA PEPO; \ SOURCE 8 ORGANISM_TAXID: 3663; \ SOURCE 9 ORGAN: SQUASH SEEDS \ KEYWDS SERINE PROTEINASE, TRYPSIN INHIBITOR, HYDROLASE-HYDROLASE INHIBITOR \ KEYWDS 2 COMPLEX \ EXPDTA X-RAY DIFFRACTION \ AUTHOR R.HELLAND,G.I.BERGLUND,J.OTLEWSKI,W.APOSTOLUK,O.A.ANDERSEN, \ AUTHOR 2 N.P.WILLASSEN,A.O.SMALAS \ REVDAT 4 13-NOV-24 2STB 1 REMARK \ REVDAT 3 30-AUG-23 2STB 1 REMARK SEQADV LINK \ REVDAT 2 24-FEB-09 2STB 1 VERSN \ REVDAT 1 19-JAN-00 2STB 0 \ JRNL AUTH R.HELLAND,G.I.BERGLUND,J.OTLEWSKI,W.APOSTOLUK,O.A.ANDERSEN, \ JRNL AUTH 2 N.P.WILLASSEN,A.O.SMALAS \ JRNL TITL HIGH-RESOLUTION STRUCTURES OF THREE NEW \ JRNL TITL 2 TRYPSIN-SQUASH-INHIBITOR COMPLEXES: A DETAILED COMPARISON \ JRNL TITL 3 WITH OTHER TRYPSINS AND THEIR COMPLEXES. \ JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 55 139 1999 \ JRNL REFN ISSN 0907-4449 \ JRNL PMID 10089404 \ JRNL DOI 10.1107/S090744499801052X \ REMARK 2 \ REMARK 2 RESOLUTION. 1.80 ANGSTROMS. \ REMARK 3 \ REMARK 3 REFINEMENT. \ REMARK 3 PROGRAM : X-PLOR 3.8 \ REMARK 3 AUTHORS : BRUNGER \ REMARK 3 \ REMARK 3 DATA USED IN REFINEMENT. \ REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 \ REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 \ 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) (%) : 99.3 \ REMARK 3 NUMBER OF REFLECTIONS : 29851 \ 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 : 0.201 \ REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL \ REMARK 3 FREE R VALUE TEST SET COUNT : NULL \ 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 : 1887 \ REMARK 3 NUCLEIC ACID ATOMS : 0 \ REMARK 3 HETEROGEN ATOMS : 1 \ REMARK 3 SOLVENT ATOMS : 167 \ REMARK 3 \ REMARK 3 B VALUES. \ REMARK 3 FROM WILSON PLOT (A**2) : 21.00 \ REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.86 \ 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) : 0.10 \ REMARK 3 ESD FROM SIGMAA (A) : 0.18 \ REMARK 3 LOW RESOLUTION CUTOFF (A) : 6.00 \ 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) : 2.537 \ 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 1 : NULL \ REMARK 3 TOPOLOGY FILE 1 : NULL \ REMARK 3 \ REMARK 3 OTHER REFINEMENT REMARKS: NULL \ REMARK 4 \ REMARK 4 2STB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 \ REMARK 100 \ REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-DEC-98. \ REMARK 100 THE DEPOSITION ID IS D_1000000251. \ REMARK 200 \ REMARK 200 EXPERIMENTAL DETAILS \ REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION \ REMARK 200 DATE OF DATA COLLECTION : NULL \ REMARK 200 TEMPERATURE (KELVIN) : 293 \ REMARK 200 PH : 6.0 \ REMARK 200 NUMBER OF CRYSTALS USED : 1 \ REMARK 200 \ REMARK 200 SYNCHROTRON (Y/N) : Y \ REMARK 200 RADIATION SOURCE : ESRF \ REMARK 200 BEAMLINE : BM1A \ REMARK 200 X-RAY GENERATOR MODEL : NULL \ REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M \ REMARK 200 WAVELENGTH OR RANGE (A) : 0.873 \ REMARK 200 MONOCHROMATOR : NULL \ REMARK 200 OPTICS : NULL \ REMARK 200 \ REMARK 200 DETECTOR TYPE : IMAGE PLATE \ REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH \ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, CCP4 \ REMARK 200 DATA SCALING SOFTWARE : CCP4 \ REMARK 200 \ REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35789 \ REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 \ REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 \ REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL \ REMARK 200 \ REMARK 200 OVERALL. \ REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 \ REMARK 200 DATA REDUNDANCY : 5.000 \ REMARK 200 R MERGE (I) : 0.05000 \ 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) : NULL \ REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL \ REMARK 200 COMPLETENESS FOR SHELL (%) : NULL \ 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: X-PLOR \ REMARK 200 STARTING MODEL: 2TBS \ REMARK 200 \ REMARK 200 REMARK: NULL \ REMARK 280 \ REMARK 280 CRYSTAL \ REMARK 280 SOLVENT CONTENT, VS (%): 59.02 \ REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 \ REMARK 280 \ REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.0 \ 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 31.15000 \ REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 \ REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.25000 \ REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 \ REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.70000 \ REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.25000 \ REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.15000 \ REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.70000 \ 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 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: 1500 ANGSTROM**2 \ REMARK 350 SURFACE AREA OF THE COMPLEX: 10490 ANGSTROM**2 \ REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL \ REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, I \ 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 475 \ REMARK 475 ZERO OCCUPANCY RESIDUES \ REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. \ REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT \ REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; \ REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) \ REMARK 475 M RES C SSEQI \ REMARK 475 TYR E 245 \ REMARK 480 \ REMARK 480 ZERO OCCUPANCY ATOM \ REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO \ REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS \ REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; \ REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): \ REMARK 480 M RES C SSEQI ATOMS \ REMARK 480 LYS E 23 NZ \ REMARK 480 SER E 37 OG \ REMARK 480 GLU E 49 CD OE1 OE2 \ REMARK 480 ARG E 62 CG CD NE CZ NH1 NH2 \ REMARK 480 LYS E 74 NZ \ REMARK 480 SER E 84 OG \ REMARK 480 TYR E 97 CG CD1 CD2 CE1 CE2 CZ OH \ REMARK 480 LYS E 107 NZ \ REMARK 480 LYS E 110 CE NZ \ REMARK 480 THR E 116 OG1 CG2 \ REMARK 480 SER E 148 CB OG \ REMARK 480 SER E 166 OG \ REMARK 480 ASN E 178 CG OD1 ND2 \ REMARK 480 GLU E 186 CG CD OE1 OE2 \ REMARK 480 LYS E 188 CE NZ \ REMARK 480 ALA E 243 CB \ REMARK 480 SER E 244 CA C O CB OG \ REMARK 480 ARG I 501 CD NE CZ NH1 NH2 \ REMARK 480 GLU I 509 CG CD OE2 \ REMARK 480 LYS I 511 CG CD CE NZ \ REMARK 480 LYS I 512 CG CD CE NZ \ REMARK 480 SER I 514 CB OG \ REMARK 480 GLU I 524 CA C O CB CG CD OE1 \ REMARK 480 GLU I 524 OE2 \ REMARK 480 HIS I 525 CB CG ND1 CD2 CE1 NE2 \ REMARK 500 \ REMARK 500 GEOMETRY AND STEREOCHEMISTRY \ REMARK 500 SUBTOPIC: COVALENT BOND ANGLES \ 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) \ 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 ATM2 ATM3 \ REMARK 500 TRP E 51 CD1 - CG - CD2 ANGL. DEV. = 6.2 DEGREES \ REMARK 500 TRP E 51 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES \ REMARK 500 TRP E 141 CD1 - CG - CD2 ANGL. DEV. = 5.4 DEGREES \ REMARK 500 TRP E 141 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES \ REMARK 500 TRP E 215 CD1 - CG - CD2 ANGL. DEV. = 5.5 DEGREES \ REMARK 500 TRP E 215 CE2 - CD2 - CG ANGL. DEV. = -5.3 DEGREES \ REMARK 500 TRP E 237 CD1 - CG - CD2 ANGL. DEV. = 5.5 DEGREES \ REMARK 500 TRP E 237 CE2 - CD2 - CG ANGL. DEV. = -5.4 DEGREES \ 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 GLN E 27 65.75 -119.20 \ REMARK 500 HIS E 71 -63.46 -120.25 \ REMARK 500 SER E 214 -73.61 -129.20 \ REMARK 500 SER E 244 -154.21 60.60 \ REMARK 500 LYS I 505 41.20 -87.12 \ REMARK 500 ALA I 518 -118.79 40.71 \ REMARK 500 HIS I 525 7.23 -68.56 \ REMARK 500 \ REMARK 500 REMARK: NULL \ REMARK 620 \ REMARK 620 METAL COORDINATION \ REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; \ REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): \ REMARK 620 \ REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL \ REMARK 620 CA E 700 CA \ REMARK 620 N RES CSSEQI ATOM \ REMARK 620 1 GLU E 70 OE1 \ REMARK 620 2 ASN E 72 O 89.9 \ REMARK 620 3 VAL E 75 O 162.1 88.9 \ REMARK 620 4 GLU E 77 OE1 94.2 81.8 103.3 \ REMARK 620 5 GLU E 80 OE2 100.7 156.7 87.0 76.9 \ REMARK 620 6 HOH E 720 O 78.0 108.8 85.5 166.6 93.8 \ REMARK 620 N 1 2 3 4 5 \ REMARK 800 \ REMARK 800 SITE \ REMARK 800 SITE_IDENTIFIER: AC1 \ REMARK 800 EVIDENCE_CODE: SOFTWARE \ REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA E 700 \ DBREF 2STB E 16 245 UNP P35031 TRY1_SALSA 21 242 \ DBREF 2STB I 501 529 UNP P10293 ITR3_CUCPE 4 32 \ SEQADV 2STB PRO E 24 UNP P35031 ALA 29 CONFLICT \ SEQADV 2STB PRO E 28 UNP P35031 THR 33 CONFLICT \ SEQRES 1 E 222 ILE VAL GLY GLY TYR GLU CYS LYS PRO TYR SER GLN PRO \ SEQRES 2 E 222 HIS GLN VAL SER LEU ASN SER GLY TYR HIS PHE CYS GLY \ SEQRES 3 E 222 GLY SER LEU VAL ASN GLU ASN TRP VAL VAL SER ALA ALA \ SEQRES 4 E 222 HIS CYS TYR LYS SER ARG VAL GLU VAL ARG LEU GLY GLU \ SEQRES 5 E 222 HIS ASN ILE LYS VAL THR GLU GLY SER GLU GLN PHE ILE \ SEQRES 6 E 222 SER SER SER ARG VAL ILE ARG HIS PRO ASN TYR SER SER \ SEQRES 7 E 222 TYR ASN ILE ASP ASN ASP ILE MET LEU ILE LYS LEU SER \ SEQRES 8 E 222 LYS PRO ALA THR LEU ASN THR TYR VAL GLN PRO VAL ALA \ SEQRES 9 E 222 LEU PRO THR SER CYS ALA PRO ALA GLY THR MET CYS THR \ SEQRES 10 E 222 VAL SER GLY TRP GLY ASN THR MET SER SER THR ALA ASP \ SEQRES 11 E 222 SER ASN LYS LEU GLN CYS LEU ASN ILE PRO ILE LEU SER \ SEQRES 12 E 222 TYR SER ASP CYS ASN ASN SER TYR PRO GLY MET ILE THR \ SEQRES 13 E 222 ASN ALA MET PHE CYS ALA GLY TYR LEU GLU GLY GLY LYS \ SEQRES 14 E 222 ASP SER CYS GLN GLY ASP SER GLY GLY PRO VAL VAL CYS \ SEQRES 15 E 222 ASN GLY GLU LEU GLN GLY VAL VAL SER TRP GLY TYR GLY \ SEQRES 16 E 222 CYS ALA GLU PRO GLY ASN PRO GLY VAL TYR ALA LYS VAL \ SEQRES 17 E 222 CYS ILE PHE ASN ASP TRP LEU THR SER THR MET ALA SER \ SEQRES 18 E 222 TYR \ SEQRES 1 I 29 ARG VAL CYS PRO LYS ILE LEU MET GLU CYS LYS LYS ASP \ SEQRES 2 I 29 SER ASP CYS LEU ALA GLU CYS ILE CYS LEU GLU HIS GLY \ SEQRES 3 I 29 TYR CYS GLY \ HET CA E 700 1 \ HETNAM CA CALCIUM ION \ FORMUL 3 CA CA 2+ \ FORMUL 4 HOH *167(H2 O) \ HELIX 1 1 ALA E 56 CYS E 58 5 3 \ HELIX 2 2 TYR E 165 SER E 171 1 7 \ HELIX 3 3 VAL E 231 ALA E 243 5 13 \ HELIX 4 4 ASP I 513 ASP I 515 5 3 \ SHEET 1 A 7 GLN E 81 SER E 84 0 \ SHEET 2 A 7 GLU E 64 LEU E 67 -1 \ SHEET 3 A 7 GLN E 30 ASN E 34 -1 N ASN E 34 O GLU E 64 \ SHEET 4 A 7 HIS E 40 ASN E 48 -1 N GLY E 44 O VAL E 31 \ SHEET 5 A 7 TRP E 51 SER E 54 -1 N VAL E 53 O SER E 45 \ SHEET 6 A 7 MET E 104 LEU E 108 -1 N ILE E 106 O VAL E 52 \ SHEET 7 A 7 SER E 85 ARG E 90 -1 N ILE E 89 O LEU E 105 \ SHEET 1 B 2 MET E 135 GLY E 140 0 \ SHEET 2 B 2 GLN E 156 PRO E 161 -1 \ SHEET 1 C 4 MET E 180 ALA E 183 0 \ SHEET 2 C 4 GLY E 226 LYS E 230 -1 \ SHEET 3 C 4 GLU E 204 TRP E 215 -1 N TRP E 215 O VAL E 227 \ SHEET 4 C 4 PRO E 198 CYS E 201 -1 N CYS E 201 O GLU E 204 \ SHEET 1 D 2 ILE I 521 LEU I 523 0 \ SHEET 2 D 2 TYR I 527 GLY I 529 -1 \ SSBOND 1 CYS E 22 CYS E 157 1555 1555 2.03 \ SSBOND 2 CYS E 42 CYS E 58 1555 1555 2.04 \ SSBOND 3 CYS E 128 CYS E 232 1555 1555 2.03 \ SSBOND 4 CYS E 136 CYS E 201 1555 1555 2.04 \ SSBOND 5 CYS E 168 CYS E 182 1555 1555 2.02 \ SSBOND 6 CYS E 191 CYS E 220 1555 1555 2.03 \ SSBOND 7 CYS I 503 CYS I 520 1555 1555 2.01 \ SSBOND 8 CYS I 510 CYS I 522 1555 1555 2.02 \ SSBOND 9 CYS I 516 CYS I 528 1555 1555 2.03 \ LINK OE1 GLU E 70 CA CA E 700 1555 1555 2.46 \ LINK O ASN E 72 CA CA E 700 1555 1555 2.34 \ LINK O VAL E 75 CA CA E 700 1555 1555 2.26 \ LINK OE1 GLU E 77 CA CA E 700 1555 1555 2.77 \ LINK OE2 GLU E 80 CA CA E 700 1555 1555 2.54 \ LINK CA CA E 700 O HOH E 720 1555 1555 2.48 \ SITE 1 AC1 6 GLU E 70 ASN E 72 VAL E 75 GLU E 77 \ SITE 2 AC1 6 GLU E 80 HOH E 720 \ CRYST1 62.300 63.400 82.500 90.00 90.00 90.00 P 21 21 21 4 \ 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 0.016051 0.000000 0.000000 0.00000 \ SCALE2 0.000000 0.015773 0.000000 0.00000 \ SCALE3 0.000000 0.000000 0.012121 0.00000 \ TER 1667 TYR E 245 \ ATOM 1668 N ARG I 501 17.042 23.325 52.020 1.00 40.15 N \ ATOM 1669 CA ARG I 501 16.877 22.806 50.688 1.00 38.00 C \ ATOM 1670 C ARG I 501 17.408 24.007 49.915 1.00 36.12 C \ ATOM 1671 O ARG I 501 16.655 24.920 49.605 1.00 35.87 O \ ATOM 1672 CB ARG I 501 15.386 22.547 50.494 1.00 39.71 C \ ATOM 1673 CG ARG I 501 15.012 21.197 49.877 1.00 40.76 C \ ATOM 1674 CD ARG I 501 15.578 20.033 50.667 0.00 40.07 C \ ATOM 1675 NE ARG I 501 15.376 18.785 49.950 0.00 40.09 N \ ATOM 1676 CZ ARG I 501 16.121 17.702 50.190 0.00 39.98 C \ ATOM 1677 NH1 ARG I 501 17.096 17.701 51.099 0.00 40.17 N \ ATOM 1678 NH2 ARG I 501 15.869 16.582 49.521 0.00 40.50 N \ ATOM 1679 N VAL I 502 18.736 24.114 49.782 1.00 32.91 N \ ATOM 1680 CA VAL I 502 19.367 25.206 49.044 1.00 29.49 C \ ATOM 1681 C VAL I 502 18.958 24.924 47.616 1.00 26.83 C \ ATOM 1682 O VAL I 502 19.363 23.860 47.124 1.00 26.87 O \ ATOM 1683 CB VAL I 502 20.916 25.129 49.175 1.00 30.31 C \ ATOM 1684 CG1 VAL I 502 21.666 26.175 48.330 1.00 29.86 C \ ATOM 1685 CG2 VAL I 502 21.233 25.356 50.633 1.00 30.78 C \ ATOM 1686 N CYS I 503 18.150 25.765 46.975 1.00 22.96 N \ ATOM 1687 CA CYS I 503 17.803 25.493 45.598 1.00 20.77 C \ ATOM 1688 C CYS I 503 18.104 26.740 44.772 1.00 17.25 C \ ATOM 1689 O CYS I 503 17.504 27.788 45.005 1.00 16.54 O \ ATOM 1690 CB CYS I 503 16.327 25.117 45.519 1.00 19.77 C \ ATOM 1691 SG CYS I 503 15.867 24.733 43.814 1.00 22.21 S \ ATOM 1692 N PRO I 504 19.081 26.752 43.862 1.00 15.89 N \ ATOM 1693 CA PRO I 504 19.318 27.881 42.966 1.00 14.62 C \ ATOM 1694 C PRO I 504 18.119 28.175 42.072 1.00 13.73 C \ ATOM 1695 O PRO I 504 17.393 27.260 41.663 1.00 14.93 O \ ATOM 1696 CB PRO I 504 20.565 27.491 42.204 1.00 15.23 C \ ATOM 1697 CG PRO I 504 20.642 25.997 42.343 1.00 18.23 C \ ATOM 1698 CD PRO I 504 20.088 25.715 43.730 1.00 16.54 C \ ATOM 1699 N LYS I 505 17.912 29.434 41.699 1.00 12.31 N \ ATOM 1700 CA LYS I 505 16.731 29.780 40.938 1.00 13.24 C \ ATOM 1701 C LYS I 505 16.847 29.640 39.406 1.00 13.92 C \ ATOM 1702 O LYS I 505 16.242 30.584 38.668 1.00 13.03 O \ ATOM 1703 CB LYS I 505 16.331 31.202 41.395 1.00 12.07 C \ ATOM 1704 CG LYS I 505 15.760 31.075 42.827 1.00 11.83 C \ ATOM 1705 CD LYS I 505 15.472 32.401 43.526 1.00 11.43 C \ ATOM 1706 CE LYS I 505 14.898 32.108 44.930 1.00 10.26 C \ ATOM 1707 NZ LYS I 505 14.720 33.365 45.642 1.00 9.93 N \ ATOM 1708 N ILE I 506 17.435 28.660 38.912 1.00 13.66 N \ ATOM 1709 CA ILE I 506 17.527 28.467 37.465 1.00 14.96 C \ ATOM 1710 C ILE I 506 16.299 27.672 37.009 1.00 16.14 C \ ATOM 1711 O ILE I 506 15.757 26.898 37.812 1.00 16.94 O \ ATOM 1712 CB ILE I 506 18.890 27.721 37.150 1.00 15.21 C \ ATOM 1713 CG1 ILE I 506 19.009 27.399 35.656 1.00 14.31 C \ ATOM 1714 CG2 ILE I 506 18.988 26.430 37.960 1.00 15.19 C \ ATOM 1715 CD1 ILE I 506 20.390 26.880 35.259 1.00 14.79 C \ ATOM 1716 N LEU I 507 15.782 27.878 35.792 1.00 16.77 N \ ATOM 1717 CA LEU I 507 14.690 27.055 35.284 1.00 18.13 C \ ATOM 1718 C LEU I 507 15.309 25.820 34.616 1.00 19.51 C \ ATOM 1719 O LEU I 507 16.087 25.935 33.666 1.00 18.78 O \ ATOM 1720 CB LEU I 507 13.856 27.829 34.261 1.00 19.34 C \ ATOM 1721 CG LEU I 507 12.532 27.151 33.909 1.00 21.62 C \ ATOM 1722 CD1 LEU I 507 11.559 27.343 35.086 1.00 21.93 C \ ATOM 1723 CD2 LEU I 507 11.972 27.737 32.623 1.00 23.28 C \ ATOM 1724 N MET I 508 14.992 24.625 35.085 1.00 20.96 N \ ATOM 1725 CA MET I 508 15.596 23.380 34.624 1.00 24.01 C \ ATOM 1726 C MET I 508 14.507 22.326 34.616 1.00 26.57 C \ ATOM 1727 O MET I 508 13.773 22.124 35.597 1.00 25.39 O \ ATOM 1728 CB MET I 508 16.707 23.006 35.588 0.50 23.78 C \ ATOM 1729 CG MET I 508 17.570 21.825 35.216 0.50 23.99 C \ ATOM 1730 SD MET I 508 18.908 21.686 36.420 0.50 26.01 S \ ATOM 1731 CE MET I 508 20.100 22.709 35.595 0.50 23.85 C \ ATOM 1732 N GLU I 509 14.383 21.674 33.471 1.00 30.64 N \ ATOM 1733 CA GLU I 509 13.418 20.602 33.312 1.00 33.11 C \ ATOM 1734 C GLU I 509 13.950 19.374 34.043 1.00 34.12 C \ ATOM 1735 O GLU I 509 15.166 19.154 34.099 1.00 34.44 O \ ATOM 1736 CB GLU I 509 13.243 20.317 31.831 1.00 34.09 C \ ATOM 1737 CG GLU I 509 12.752 21.546 31.075 0.00 37.26 C \ ATOM 1738 CD GLU I 509 12.492 21.380 29.587 0.00 39.02 C \ ATOM 1739 OE1 GLU I 509 12.735 20.305 29.043 1.00 42.14 O \ ATOM 1740 OE2 GLU I 509 12.042 22.345 28.971 0.00 39.52 O \ ATOM 1741 N CYS I 510 13.086 18.561 34.625 1.00 36.08 N \ ATOM 1742 CA CYS I 510 13.533 17.354 35.291 1.00 38.10 C \ ATOM 1743 C CYS I 510 12.447 16.281 35.208 1.00 40.41 C \ ATOM 1744 O CYS I 510 11.277 16.548 34.925 1.00 40.47 O \ ATOM 1745 CB CYS I 510 13.844 17.657 36.746 1.00 36.77 C \ ATOM 1746 SG CYS I 510 12.361 18.314 37.535 1.00 39.15 S \ ATOM 1747 N LYS I 511 12.889 15.033 35.343 1.00 42.70 N \ ATOM 1748 CA LYS I 511 12.035 13.854 35.422 1.00 44.89 C \ ATOM 1749 C LYS I 511 12.230 13.304 36.838 1.00 45.80 C \ ATOM 1750 O LYS I 511 11.307 12.778 37.456 1.00 47.38 O \ ATOM 1751 CB LYS I 511 12.472 12.800 34.388 1.00 44.43 C \ ATOM 1752 CG LYS I 511 12.510 13.266 32.940 0.00 43.76 C \ ATOM 1753 CD LYS I 511 13.091 12.166 32.061 0.00 43.02 C \ ATOM 1754 CE LYS I 511 13.176 12.597 30.601 0.00 43.05 C \ ATOM 1755 NZ LYS I 511 14.121 13.683 30.411 0.00 43.14 N \ ATOM 1756 N LYS I 512 13.440 13.433 37.397 1.00 45.99 N \ ATOM 1757 CA LYS I 512 13.765 12.952 38.729 1.00 45.98 C \ ATOM 1758 C LYS I 512 14.587 14.002 39.470 1.00 46.10 C \ ATOM 1759 O LYS I 512 15.197 14.863 38.824 1.00 45.76 O \ ATOM 1760 CB LYS I 512 14.567 11.630 38.656 1.00 45.96 C \ ATOM 1761 CG LYS I 512 15.820 11.523 37.781 0.00 45.83 C \ ATOM 1762 CD LYS I 512 15.525 11.128 36.331 0.00 45.76 C \ ATOM 1763 CE LYS I 512 14.937 9.725 36.185 0.00 45.82 C \ ATOM 1764 NZ LYS I 512 15.868 8.703 36.628 0.00 45.88 N \ ATOM 1765 N ASP I 513 14.628 13.928 40.815 1.00 46.00 N \ ATOM 1766 CA ASP I 513 15.366 14.842 41.675 1.00 44.60 C \ ATOM 1767 C ASP I 513 16.800 14.972 41.239 1.00 45.19 C \ ATOM 1768 O ASP I 513 17.277 16.088 41.108 1.00 46.21 O \ ATOM 1769 CB ASP I 513 15.372 14.379 43.123 1.00 43.79 C \ ATOM 1770 CG ASP I 513 14.051 14.469 43.883 1.00 46.17 C \ ATOM 1771 OD1 ASP I 513 13.007 14.756 43.293 1.00 46.48 O \ ATOM 1772 OD2 ASP I 513 14.066 14.244 45.096 1.00 47.11 O \ ATOM 1773 N SER I 514 17.446 13.857 40.901 1.00 45.72 N \ ATOM 1774 CA SER I 514 18.837 13.782 40.459 1.00 44.77 C \ ATOM 1775 C SER I 514 19.196 14.693 39.273 1.00 44.17 C \ ATOM 1776 O SER I 514 20.370 14.884 38.950 1.00 44.14 O \ ATOM 1777 CB SER I 514 19.120 12.326 40.108 0.00 44.63 C \ ATOM 1778 OG SER I 514 18.364 11.428 40.926 0.00 45.08 O \ ATOM 1779 N ASP I 515 18.197 15.235 38.575 1.00 43.19 N \ ATOM 1780 CA ASP I 515 18.440 16.132 37.466 1.00 42.63 C \ ATOM 1781 C ASP I 515 18.748 17.541 37.923 1.00 40.13 C \ ATOM 1782 O ASP I 515 19.419 18.293 37.222 1.00 41.22 O \ ATOM 1783 CB ASP I 515 17.220 16.156 36.572 1.00 46.20 C \ ATOM 1784 CG ASP I 515 16.905 14.797 35.956 1.00 50.49 C \ ATOM 1785 OD1 ASP I 515 17.818 13.997 35.712 1.00 52.34 O \ ATOM 1786 OD2 ASP I 515 15.732 14.538 35.716 1.00 51.21 O \ ATOM 1787 N CYS I 516 18.269 17.863 39.113 1.00 36.62 N \ ATOM 1788 CA CYS I 516 18.360 19.194 39.661 1.00 34.12 C \ ATOM 1789 C CYS I 516 19.688 19.499 40.327 1.00 33.54 C \ ATOM 1790 O CYS I 516 20.476 18.599 40.623 1.00 35.09 O \ ATOM 1791 CB CYS I 516 17.232 19.365 40.646 1.00 31.76 C \ ATOM 1792 SG CYS I 516 15.632 19.060 39.869 1.00 30.74 S \ ATOM 1793 N LEU I 517 19.972 20.784 40.532 1.00 30.77 N \ ATOM 1794 CA LEU I 517 21.164 21.221 41.228 1.00 28.57 C \ ATOM 1795 C LEU I 517 20.908 21.255 42.736 1.00 28.48 C \ ATOM 1796 O LEU I 517 19.768 21.348 43.210 1.00 27.07 O \ ATOM 1797 CB LEU I 517 21.562 22.625 40.755 1.00 26.74 C \ ATOM 1798 CG LEU I 517 21.841 22.874 39.270 1.00 26.26 C \ ATOM 1799 CD1 LEU I 517 22.097 24.342 39.029 1.00 24.78 C \ ATOM 1800 CD2 LEU I 517 23.064 22.094 38.837 1.00 27.44 C \ ATOM 1801 N ALA I 518 22.028 21.253 43.469 1.00 28.92 N \ ATOM 1802 CA ALA I 518 22.088 21.381 44.920 1.00 29.53 C \ ATOM 1803 C ALA I 518 21.015 20.609 45.684 1.00 30.37 C \ ATOM 1804 O ALA I 518 20.995 19.387 45.550 1.00 30.76 O \ ATOM 1805 CB ALA I 518 22.026 22.869 45.281 1.00 27.40 C \ ATOM 1806 N GLU I 519 20.115 21.199 46.468 1.00 30.96 N \ ATOM 1807 CA GLU I 519 19.085 20.447 47.151 1.00 31.52 C \ ATOM 1808 C GLU I 519 17.732 20.782 46.543 1.00 31.90 C \ ATOM 1809 O GLU I 519 16.736 20.857 47.267 1.00 31.67 O \ ATOM 1810 CB GLU I 519 19.108 20.796 48.621 1.00 33.15 C \ ATOM 1811 CG GLU I 519 20.329 20.234 49.311 1.00 38.70 C \ ATOM 1812 CD GLU I 519 20.653 20.825 50.684 1.00 44.44 C \ ATOM 1813 OE1 GLU I 519 19.969 21.733 51.180 1.00 45.03 O \ ATOM 1814 OE2 GLU I 519 21.640 20.364 51.262 1.00 48.26 O \ ATOM 1815 N CYS I 520 17.686 21.058 45.233 1.00 31.27 N \ ATOM 1816 CA CYS I 520 16.422 21.289 44.549 1.00 30.35 C \ ATOM 1817 C CYS I 520 15.778 19.931 44.308 1.00 32.15 C \ ATOM 1818 O CYS I 520 16.488 18.927 44.192 1.00 33.73 O \ ATOM 1819 CB CYS I 520 16.595 21.914 43.178 1.00 28.27 C \ ATOM 1820 SG CYS I 520 17.332 23.562 43.092 1.00 24.27 S \ ATOM 1821 N ILE I 521 14.468 19.813 44.168 1.00 32.71 N \ ATOM 1822 CA ILE I 521 13.851 18.537 43.859 1.00 34.73 C \ ATOM 1823 C ILE I 521 13.044 18.805 42.602 1.00 36.05 C \ ATOM 1824 O ILE I 521 12.729 19.947 42.243 1.00 34.86 O \ ATOM 1825 CB ILE I 521 12.875 18.019 44.971 1.00 35.37 C \ ATOM 1826 CG1 ILE I 521 11.810 19.062 45.304 1.00 36.54 C \ ATOM 1827 CG2 ILE I 521 13.693 17.657 46.197 1.00 35.43 C \ ATOM 1828 CD1 ILE I 521 10.663 18.599 46.208 1.00 37.45 C \ ATOM 1829 N CYS I 522 12.716 17.713 41.933 1.00 36.98 N \ ATOM 1830 CA CYS I 522 11.931 17.787 40.729 1.00 38.64 C \ ATOM 1831 C CYS I 522 10.495 17.905 41.189 1.00 40.08 C \ ATOM 1832 O CYS I 522 9.958 17.000 41.829 1.00 42.04 O \ ATOM 1833 CB CYS I 522 12.130 16.535 39.921 1.00 38.62 C \ ATOM 1834 SG CYS I 522 11.363 16.736 38.306 1.00 41.07 S \ ATOM 1835 N LEU I 523 9.875 19.050 40.982 1.00 40.82 N \ ATOM 1836 CA LEU I 523 8.508 19.223 41.422 1.00 41.81 C \ ATOM 1837 C LEU I 523 7.585 18.575 40.392 1.00 43.05 C \ ATOM 1838 O LEU I 523 7.968 18.367 39.236 1.00 43.46 O \ ATOM 1839 CB LEU I 523 8.224 20.718 41.574 1.00 40.52 C \ ATOM 1840 CG LEU I 523 9.168 21.582 42.434 1.00 40.30 C \ ATOM 1841 CD1 LEU I 523 8.682 23.023 42.367 1.00 40.37 C \ ATOM 1842 CD2 LEU I 523 9.195 21.119 43.880 1.00 39.09 C \ ATOM 1843 N GLU I 524 6.320 18.351 40.768 1.00 44.22 N \ ATOM 1844 CA GLU I 524 5.323 17.674 39.945 0.00 44.15 C \ ATOM 1845 C GLU I 524 5.250 18.178 38.510 0.00 44.45 C \ ATOM 1846 O GLU I 524 5.205 17.410 37.557 0.00 44.44 O \ ATOM 1847 CB GLU I 524 3.960 17.820 40.621 0.00 43.74 C \ ATOM 1848 CG GLU I 524 2.846 17.000 39.974 0.00 43.16 C \ ATOM 1849 CD GLU I 524 1.523 17.075 40.719 0.00 42.95 C \ ATOM 1850 OE1 GLU I 524 1.357 16.348 41.698 0.00 43.07 O \ ATOM 1851 OE2 GLU I 524 0.658 17.855 40.321 0.00 42.27 O \ ATOM 1852 N HIS I 525 5.329 19.493 38.338 1.00 45.52 N \ ATOM 1853 CA HIS I 525 5.274 20.101 37.016 1.00 44.18 C \ ATOM 1854 C HIS I 525 6.475 19.842 36.094 1.00 43.80 C \ ATOM 1855 O HIS I 525 6.558 20.498 35.051 1.00 44.97 O \ ATOM 1856 CB HIS I 525 5.052 21.628 37.173 0.00 43.63 C \ ATOM 1857 CG HIS I 525 6.174 22.586 37.606 0.00 43.11 C \ ATOM 1858 ND1 HIS I 525 6.236 23.855 37.220 0.00 42.83 N \ ATOM 1859 CD2 HIS I 525 7.240 22.370 38.458 0.00 42.82 C \ ATOM 1860 CE1 HIS I 525 7.272 24.416 37.793 0.00 42.87 C \ ATOM 1861 NE2 HIS I 525 7.865 23.520 38.535 0.00 42.67 N \ ATOM 1862 N GLY I 526 7.435 18.979 36.452 1.00 42.12 N \ ATOM 1863 CA GLY I 526 8.567 18.654 35.589 1.00 39.77 C \ ATOM 1864 C GLY I 526 9.681 19.692 35.574 1.00 37.77 C \ ATOM 1865 O GLY I 526 10.425 19.805 34.586 1.00 37.15 O \ ATOM 1866 N TYR I 527 9.812 20.447 36.674 1.00 34.94 N \ ATOM 1867 CA TYR I 527 10.874 21.436 36.803 1.00 32.38 C \ ATOM 1868 C TYR I 527 11.395 21.427 38.214 1.00 30.05 C \ ATOM 1869 O TYR I 527 10.626 21.206 39.158 1.00 29.33 O \ ATOM 1870 CB TYR I 527 10.454 22.863 36.586 1.00 34.72 C \ ATOM 1871 CG TYR I 527 10.125 23.178 35.163 1.00 37.58 C \ ATOM 1872 CD1 TYR I 527 11.154 23.489 34.291 1.00 38.41 C \ ATOM 1873 CD2 TYR I 527 8.799 23.144 34.747 1.00 40.54 C \ ATOM 1874 CE1 TYR I 527 10.851 23.764 32.961 1.00 43.15 C \ ATOM 1875 CE2 TYR I 527 8.486 23.414 33.425 1.00 44.55 C \ ATOM 1876 CZ TYR I 527 9.519 23.725 32.545 1.00 45.48 C \ ATOM 1877 OH TYR I 527 9.216 24.003 31.230 1.00 50.02 O \ ATOM 1878 N CYS I 528 12.679 21.726 38.335 1.00 27.26 N \ ATOM 1879 CA CYS I 528 13.331 21.807 39.628 1.00 25.88 C \ ATOM 1880 C CYS I 528 12.822 22.975 40.469 1.00 24.94 C \ ATOM 1881 O CYS I 528 12.445 24.035 39.931 1.00 23.18 O \ ATOM 1882 CB CYS I 528 14.823 21.931 39.381 1.00 26.46 C \ ATOM 1883 SG CYS I 528 15.512 20.518 38.468 1.00 27.41 S \ ATOM 1884 N GLY I 529 12.771 22.786 41.786 1.00 24.75 N \ ATOM 1885 CA GLY I 529 12.351 23.831 42.696 1.00 24.45 C \ ATOM 1886 C GLY I 529 12.672 23.477 44.143 1.00 25.40 C \ ATOM 1887 O GLY I 529 13.216 22.403 44.410 1.00 24.58 O \ ATOM 1888 OXT GLY I 529 12.385 24.285 45.023 1.00 25.70 O \ TER 1889 GLY I 529 \ HETATM 2050 O HOH I 748 10.958 26.675 44.679 1.00 27.81 O \ HETATM 2051 O HOH I 752 16.359 24.955 40.019 1.00 16.06 O \ HETATM 2052 O HOH I 753 13.673 24.916 37.617 1.00 18.55 O \ HETATM 2053 O HOH I 769 18.135 22.808 39.506 1.00 21.06 O \ HETATM 2054 O HOH I 770 9.971 25.237 39.274 1.00 33.89 O \ HETATM 2055 O HOH I 783 13.690 22.037 47.262 1.00 35.34 O \ HETATM 2056 O HOH I 828 8.474 26.075 45.441 1.00 43.83 O \ HETATM 2057 O HOH I 848 18.331 24.925 32.281 1.00 53.23 O \ CONECT 50 1037 \ CONECT 197 311 \ CONECT 311 197 \ CONECT 403 1890 \ CONECT 418 1890 \ CONECT 443 1890 \ CONECT 461 1890 \ CONECT 481 1890 \ CONECT 852 1557 \ CONECT 894 1365 \ CONECT 1037 50 \ CONECT 1122 1228 \ CONECT 1228 1122 \ CONECT 1303 1467 \ CONECT 1365 894 \ CONECT 1467 1303 \ CONECT 1557 852 \ CONECT 1691 1820 \ CONECT 1746 1834 \ CONECT 1792 1883 \ CONECT 1820 1691 \ CONECT 1834 1746 \ CONECT 1883 1792 \ CONECT 1890 403 418 443 461 \ CONECT 1890 481 1910 \ CONECT 1910 1890 \ MASTER 313 0 1 4 15 0 2 6 2055 2 26 21 \ END \ """, "2stbchainI") cmd.hide("all") cmd.color('grey70', "2stbchainI") cmd.show('cartoon', "2stbchainI") cmd.center("2stbchainI", state=0, origin=1) cmd.zoom("2stbchainI", animate=-1) cmd.select("e2stbI1", "c. I & i. 501-529") cmd.color("red", "e2stbI1") cmd.disable("e2stbI1")