HEADER COMPLEX (PROTEINASE/INHIBITOR) 07-MAR-79 1TPI OBSLTE 18-JAN-83 1TPI 3TPI TITLE THE TRANSITION OF BOVINE TRYPSINOGEN TO A TRYPSIN-LIKE TITLE 2 STATE UPON STRONG LIGAND BINDING. THE REFINED CRYSTAL TITLE 3 STRUCTURES OF THE BOVINE TRYPSINOGEN-PANCREATIC TRYPSIN TITLE 4 INHIBITOR COMPLEX AND OF ITS TERNARY COMPLEX WITH ILE-VAL TITLE 5 AT 1.9 ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE:; COMPND 3 CHAIN: Z; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE:; COMPND 7 CHAIN: I; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 MOL_ID: 2 KEYWDS COMPLEX (PROTEINASE/INHIBITOR) EXPDTA X-RAY DIFFRACTION AUTHOR W.BODE,P.SCHWAGER,R.HUBER REVDAT 1 1TPI 0 JRNL AUTH W.BODE,P.SCHWAGER,R.HUBER JRNL TITL THE TRANSITION OF BOVINE TRYPSINOGEN TO A JRNL TITL 2 TRYPSIN-LIKE STATE UPON STRONG LIGAND BINDING. THE JRNL TITL 3 REFINED CRYSTAL STRUCTURES OF THE BOVINE JRNL TITL 4 TRYPSINOGEN-PANCREATIC TRYPSIN INHIBITOR COMPLEX JRNL TITL 5 AND OF ITS TERNARY COMPLEX WITH ILE-VAL AT 1.9 JRNL TITL 6 ANGSTROMS RESOLUTION JRNL REF J.MOL.BIOL. V. 118 99 1978 JRNL REFN ASTM JMOBAK UK ISSN 0022-2836 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH W.BODE REMARK 1 TITL THE TRANSITION OF BOVINE TRYPSINOGEN TO A REMARK 1 TITL 2 TRYPSIN-LIKE STATE UPON STRONG LIGAND BINDING. II. REMARK 1 TITL 3 THE BINDING OF THE PANCREATIC TRYPSIN INHIBITOR REMARK 1 TITL 4 AND OF ISOLEUCINE-VALINE AND OF SEQUENTIALLY REMARK 1 TITL 5 RELATED PEPTIDES TO TRYPSINOGEN AND TO REMARK 1 TITL 6 P-GUANIDINOBENZOATE-TRYPSINOGEN REMARK 1 REF J.MOL.BIOL. V. 127 357 1979 REMARK 1 REFN ASTM JMOBAK UK ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH R.HUBER,W.BODE REMARK 1 TITL STRUCTURAL BASIS OF THE ACTIVATION AND ACTION OF REMARK 1 TITL 2 TRYPSIN REMARK 1 REF ACC.CHEM.RES. V. 11 114 1978 REMARK 1 REFN ASTM ACHRE4 US ISSN 0001-4842 REMARK 1 REFERENCE 3 REMARK 1 AUTH R.HUBER,W.BODE,D.KUKLA,W.KOHL,C.A.RYAN REMARK 1 TITL THE STRUCTURE OF THE COMPLEX FORMED BY BOVINE REMARK 1 TITL 2 TRYPSIN AND BOVINE PANCREATIC TRYPSIN INHIBITOR. REMARK 1 TITL 3 III. STRUCTURE OF THE ANHYDRO-TRYPSIN-INHIBITOR REMARK 1 TITL 4 COMPLEX REMARK 1 REF BIOPHYS.STRUC.MECHANISM V. 1 189 1975 REMARK 1 REFN ASTM BSMHBH GW ISSN 0340-1057 REMARK 1 REFERENCE 4 REMARK 1 AUTH R.HUBER,D.KUKLA,W.BODE,P.SCHWAGER,K.BARTELS, REMARK 1 AUTH 2 J.DEISENHOFER,W.STEIGEMANN REMARK 1 TITL STRUCTURE OF THE COMPLEX FORMED BY BOVINE TRYPSIN REMARK 1 TITL 2 AND BOVINE PANCREATIC TRYPSIN INHIBITOR. II. REMARK 1 TITL 3 CRYSTALLOGRAPHIC REFINEMENT AT 1.9 ANGSTROMS REMARK 1 TITL 4 RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 89 73 1974 REMARK 1 REFN ASTM JMOBAK UK ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. NULL ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : NULL REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL 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 : 2067 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 189 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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 1TPI COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 5 REMARK 5 1TPI IN THIS COMPLEX THE ZYMOGEN IS GIVEN THE CHAIN REMARK 5 INDICATOR Z 1TPI AND THE INHIBITOR IS GIVEN THE CHAIN REMARK 5 INDICATOR I. A NULL 1TPI (BLANK) CHAIN INDICATOR IS REMARK 5 ASSIGNED TO THE WATER MOLECULES. 1TPI REMARK 6 REMARK 6 1TPI THERE IS NO SIGNIFICANT ELECTRON DENSITY IN THE FINAL REMARK 6 1TPI FOURIER MAP FOR THE N-TERMINUS OF THE ZYMOGEN FROM VAL REMARK 6 Z 10 1TPI THROUGH GLY Z 18 AND THIS DATA ENTRY CONTAINS NO REMARK 6 1TPI COORDINATES FOR VAL Z 10 THROUGH LYS Z 15. 1TPI REMARK 7 REMARK 7 1TPI THE TEMPERATURE FACTOR FIELD OF THE ATOM AND HETATM REMARK 7 1TPI RECORDS CONTAINS THE ATOMIC RADIUS WHICH HAS NOT BEEN REMARK 7 1TPI REFINED. THE OCCUPANCY FACTORS (WEIGHTS) HAVE BEEN REMARK 7 1TPI REFINED ONLY FOR THE SOLVENT ATOMS. 1TPI REMARK 8 REMARK 8 1TPI CORRECTION. FIX CONECT RECORD FOR ATOM 1569. 06-JUL- REMARK 8 79. 1TPI REMARK 9 REMARK 9 1TPI CORRECTION. FIX TYPOGRAPHICAL ERRORS ON SEQRES REMARK 9 RECORDS. 1TPI 13-JUN-80. 1TPI REMARK 10 REMARK 10 1TPI CORRECTION. STANDARDIZE FORMAT OF REMARK 2. 31-DEC-80. REMARK 10 1TPI REMARK 11 REMARK 11 1TPI CORRECTION. CHANGE RESIDUES 70 AND 80 OF TRYPSINOGEN REMARK 11 TO 1TPI GLU UPON DEPOSITOR*S INSTRUCTIONS. 02-MAR-82. 1TPI REMARK 12 REMARK 12 1TPI CORRECTION. THIS ENTRY IS OBSOLETE. 14-FEB-84. 1TPI REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL 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) : 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 1/2+X,1/2+Y,1/2+Z REMARK 290 6555 1/2-X,1/2-Y,1/2+Z REMARK 290 7555 1/2-X,1/2+Y,1/2-Z REMARK 290 8555 1/2+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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 37.85000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 42.45000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 61.10000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 37.85000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 42.45000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 61.10000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 37.85000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 42.45000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 61.10000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 37.85000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 42.45000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 61.10000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 APPLY THE FOLLOWING TO CHAINS: Z, 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 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 VAL Z 10 REMARK 465 ASP Z 11 REMARK 465 ASP Z 12 REMARK 465 ASP Z 13 REMARK 465 ASP Z 14 REMARK 465 LYS Z 15 REMARK 465 ACE I 0 REMARK 465 ARG I 1 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 ASN Z 25 OD1 ND2 REMARK 470 GLN Z 30 OE1 NE2 REMARK 470 ASN Z 34 OD1 ND2 REMARK 470 ASN Z 48 OD1 ND2 REMARK 470 GLN Z 50 OE1 NE2 REMARK 470 GLN Z 64 OE1 NE2 REMARK 470 ASN Z 72 OD1 ND2 REMARK 470 ASN Z 74 OD1 ND2 REMARK 470 ASN Z 79 OD1 ND2 REMARK 470 GLN Z 81 OE1 NE2 REMARK 470 ASN Z 95 OD1 ND2 REMARK 470 ASN Z 97 OD1 ND2 REMARK 470 ASN Z 100 OD1 ND2 REMARK 470 ASN Z 101 OD1 ND2 REMARK 470 ASN Z 115 OD1 ND2 REMARK 470 GLN Z 135 OE1 NE2 REMARK 470 ASN Z 143 OD1 ND2 REMARK 470 ASN Z 165 OD1 ND2 REMARK 470 GLN Z 175 OE1 NE2 REMARK 470 ASN Z 179 OD1 ND2 REMARK 470 GLN Z 186 OE1 NE2 REMARK 470 GLN Z 192 OE1 NE2 REMARK 470 GLN Z 210 OE1 NE2 REMARK 470 GLN Z 221 OE1 NE2 REMARK 470 ASN Z 223 OD1 ND2 REMARK 470 ASN Z 233 OD1 ND2 REMARK 470 GLN Z 240 OE1 NE2 REMARK 470 ASN Z 245 OD1 ND2 REMARK 470 ASN I 24 OD1 ND2 REMARK 470 GLN I 31 OE1 NE2 REMARK 470 ASN I 43 OD1 ND2 REMARK 470 ASN I 44 OD1 ND2 REMARK 470 ALA I 58 CA C O CB 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 REMARK 500 O HOH 461 O HOH 561 0.12 REMARK 500 O HOH 418 O HOH 506 0.13 REMARK 500 O HOH 418 O HOH 589 0.22 REMARK 500 O HOH 443 O HOH 473 0.30 REMARK 500 O HOH 506 O HOH 589 0.32 REMARK 500 O LYS Z 224 O HOH 497 0.34 REMARK 500 O HOH 500 O HOH 568 0.37 REMARK 500 O HOH 445 O HOH 513 0.38 REMARK 500 O HOH 442 O HOH 493 0.40 REMARK 500 O HOH 431 O HOH 484 0.41 REMARK 500 CE2 TYR Z 39 O HOH 432 0.44 REMARK 500 O HOH 486 O HOH 518 0.45 REMARK 500 O HOH 553 O HOH 599 0.51 REMARK 500 N PRO I 13 O HOH 581 0.58 REMARK 500 O HOH 435 O HOH 485 0.58 REMARK 500 O HOH 453 O HOH 565 0.73 REMARK 500 O HOH 441 O HOH 467 0.74 REMARK 500 O HOH 424 O HOH 587 0.77 REMARK 500 CD GLU I 7 O HOH 590 0.78 REMARK 500 CB SER Z 130 O HOH 492 0.79 REMARK 500 CG2 THR I 11 O HOH 504 0.79 REMARK 500 C GLY I 12 O HOH 581 0.80 REMARK 500 O HOH 431 O HOH 546 0.81 REMARK 500 AE1 GLN Z 30 O HOH 548 0.83 REMARK 500 OE2 GLU I 7 O HOH 590 0.83 REMARK 500 O HOH 517 O HOH 582 1.01 REMARK 500 CZ TYR Z 39 O HOH 432 1.04 REMARK 500 CG2 ILE Z 176 O HOH 580 1.08 REMARK 500 C LYS Z 224 O HOH 497 1.12 REMARK 500 O HOH 458 O HOH 524 1.16 REMARK 500 CA SER Z 130 O HOH 492 1.20 REMARK 500 O HOH 484 O HOH 546 1.21 REMARK 500 AE1 GLN Z 50 O HOH 518 1.24 REMARK 500 O HOH 467 O HOH 558 1.24 REMARK 500 O HOH 480 O HOH 559 1.24 REMARK 500 O HOH 441 O HOH 558 1.27 REMARK 500 O HOH 454 O HOH 534 1.32 REMARK 500 O HOH 470 O HOH 578 1.37 REMARK 500 O HOH 493 O HOH 528 1.39 REMARK 500 OG SER Z 130 O HOH 492 1.42 REMARK 500 CB ILE Z 176 O HOH 579 1.47 REMARK 500 CD GLN Z 30 O HOH 548 1.49 REMARK 500 OE1 GLU I 7 O HOH 590 1.52 REMARK 500 O HOH 505 O HOH 586 1.52 REMARK 500 CD GLU Z 77 O HOH 481 1.53 REMARK 500 CD2 TYR Z 39 O HOH 432 1.58 REMARK 500 O HOH 442 O HOH 528 1.60 REMARK 500 O HOH 423 O HOH 567 1.62 REMARK 500 O HOH 489 O HOH 558 1.66 REMARK 500 AE1 GLN Z 50 O HOH 486 1.67 REMARK 500 N SER Z 130 O HOH 492 1.71 REMARK 500 OD1 ASP Z 71 O HOH 604 1.74 REMARK 500 AE2 GLN Z 210 O HOH 543 1.76 REMARK 500 O GLY I 12 O HOH 581 1.77 REMARK 500 OE1 GLU Z 77 O HOH 481 1.79 REMARK 500 CA PRO I 13 O HOH 581 1.83 REMARK 500 O HOH 462 O HOH 480 1.84 REMARK 500 OE2 GLU I 7 O HOH 589 1.85 REMARK 500 CD PRO I 13 O HOH 581 1.86 REMARK 500 CD GLN Z 50 O HOH 518 1.88 REMARK 500 O HOH 440 O HOH 555 1.91 REMARK 500 N ARG I 39 O HOH 454 1.94 REMARK 500 O HOH 589 O HOH 590 1.94 REMARK 500 OE2 GLU Z 77 O HOH 481 1.96 REMARK 500 O HOH 453 O HOH 533 1.97 REMARK 500 O GLY Z 69 O HOH 482 1.98 REMARK 500 NZ LYS Z 224 O HOH 595 1.99 REMARK 500 OE1 GLU Z 70 O HOH 462 2.01 REMARK 500 AE2 GLN Z 81 O HOH 460 2.01 REMARK 500 N PRO Z 225 O HOH 497 2.04 REMARK 500 OE2 GLU I 7 O HOH 418 2.04 REMARK 500 CA GLY I 12 O HOH 581 2.04 REMARK 500 O GLY Z 18 O HOH 545 2.05 REMARK 500 CE1 TYR Z 39 O HOH 432 2.05 REMARK 500 AE2 GLN Z 30 O HOH 548 2.07 REMARK 500 O HOH 484 O HOH 604 2.10 REMARK 500 O HOH 485 O HOH 516 2.10 REMARK 500 OH TYR Z 39 O HOH 432 2.12 REMARK 500 CD GLN Z 50 O HOH 486 2.12 REMARK 500 CG GLN I 31 O HOH 588 2.12 REMARK 500 O TYR Z 94 O HOH 440 2.13 REMARK 500 O ASN Z 72 O HOH 462 2.14 REMARK 500 OE2 GLU I 7 O HOH 506 2.14 REMARK 500 CE LYS Z 224 O HOH 595 2.15 REMARK 500 CG GLU I 7 O HOH 590 2.16 REMARK 500 O HOH 418 O HOH 590 2.16 REMARK 500 O HOH 559 O HOH 560 2.16 REMARK 500 OE2 GLU Z 80 O HOH 462 2.18 REMARK 500 CG2 ILE Z 176 O HOH 579 2.18 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),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 VAL Z 17 C GLY Z 18 N 0.343 REMARK 500 GLY Z 188A N GLY Z 188A CA 0.297 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 VAL Z 17 CA - C - N ANGL. DEV. = 51.4 DEGREES REMARK 500 VAL Z 17 O - C - N ANGL. DEV. =-54.0 DEGREES REMARK 500 GLY Z 18 C - N - CA ANGL. DEV. = 34.4 DEGREES REMARK 500 PRO Z 28 CB - CA - C ANGL. DEV. = 28.8 DEGREES REMARK 500 ASN Z 74 N - CA - C ANGL. DEV. = 30.1 DEGREES REMARK 500 PRO I 2 CB - CA - C ANGL. DEV. = 29.4 DEGREES REMARK 500 CYS I 55 N - CA - C ANGL. DEV. = 26.4 DEGREES REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 VAL Z 17 GLY Z 18 -119.26 REMARK 500 GLY Z 18 GLY Z 19 134.01 REMARK 500 ILE Z 47 ASN Z 48 141.68 REMARK 500 GLU Z 70 ASP Z 71 139.15 REMARK 500 SER Z 113 LEU Z 114 -142.56 REMARK 500 SER Z 202 GLY Z 203 123.05 REMARK 500 ALA I 48 GLU I 49 -148.77 REMARK 525 REMARK 525 SOLVENT REMARK 525 THE FOLLOWING SOLVENT MOLECULES LIE FARTHER THAN EXPECTED REMARK 525 FROM THE PROTEIN OR NUCLEIC ACID MOLECULE AND MAY BE REMARK 525 ASSOCIATED WITH A SYMMETRY RELATED MOLECULE (M=MODEL REMARK 525 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH 438 DISTANCE = 6.38 ANGSTROMS REMARK 525 HOH 521 DISTANCE = 5.06 ANGSTROMS SEQRES 1 Z 229 VAL ASP ASP ASP ASP LYS ILE VAL GLY GLY TYR THR CYS SEQRES 2 Z 229 GLY ALA ASN THR VAL PRO TYR GLN VAL SER LEU ASN SER SEQRES 3 Z 229 GLY TYR HIS PHE CYS GLY GLY SER LEU ILE ASN SER GLN SEQRES 4 Z 229 TRP VAL VAL SER ALA ALA HIS CYS TYR LYS SER GLY ILE SEQRES 5 Z 229 GLN VAL ARG LEU GLY GLU ASP ASN ILE ASN VAL VAL GLU SEQRES 6 Z 229 GLY ASN GLU GLN PHE ILE SER ALA SER LYS SER ILE VAL SEQRES 7 Z 229 HIS PRO SER TYR ASN SER ASN THR LEU ASN ASN ASP ILE SEQRES 8 Z 229 MET LEU ILE LYS LEU LYS SER ALA ALA SER LEU ASN SER SEQRES 9 Z 229 ARG VAL ALA SER ILE SER LEU PRO THR SER CYS ALA SER SEQRES 10 Z 229 ALA GLY THR GLN CYS LEU ILE SER GLY TRP GLY ASN THR SEQRES 11 Z 229 LYS SER SER GLY THR SER TYR PRO ASP VAL LEU LYS CYS SEQRES 12 Z 229 LEU LYS ALA PRO ILE LEU SER ASN SER SER CYS LYS SER SEQRES 13 Z 229 ALA TYR PRO GLY GLN ILE THR SER ASN MET PHE CYS ALA SEQRES 14 Z 229 GLY TYR LEU GLN GLY GLY LYS ASP SER CYS GLN GLY ASP SEQRES 15 Z 229 SER GLY GLY PRO VAL VAL CYS SER GLY LYS LEU GLN GLY SEQRES 16 Z 229 ILE VAL SER TRP GLY SER GLY CYS ALA GLN LYS ASN LYS SEQRES 17 Z 229 PRO GLY VAL TYR THR LYS VAL CYS ASN TYR VAL SER TRP SEQRES 18 Z 229 ILE LYS GLN THR ILE ALA SER ASN SEQRES 1 I 59 ACE ARG PRO ASP PHE CYS LEU GLU PRO PRO TYR THR GLY SEQRES 2 I 59 PRO CYS LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA SEQRES 3 I 59 LYS ALA GLY LEU CYS GLN THR PHE VAL TYR GLY GLY CYS SEQRES 4 I 59 ARG ALA LYS ARG ASN ASN PHE LYS SER ALA GLU ASP CYS SEQRES 5 I 59 MET ARG THR CYS GLY GLY ALA FTNOTE 1 THESE ATOMS WERE NOT FOUND IN THE ELECTRON DENSITY MAP. FTNOTE 1 THEIR COORDINATES WERE GENERATED USING STEREOCHEMICAL FTNOTE 1 CRITERIA. FTNOTE 2 THE BOND DISTANCE BETWEEN THE N AND CA ATOMS OF RESIDUE FTNOTE 2 GLY Z 188A IS 1.75 ANGSTROMS INSTEAD OF THE EXPECTED 1.46 FTNOTE 2 ANGSTROMS. THIS FACT WAS NOTED BY THE DEPOSITORS AND WILL FTNOTE 2 BE CORRECTED BY THEM. FORMUL 3 HOH *187(H2 O1) HELIX 1 H1 SER Z 164 ILE Z 176 1SNGL ALPHA TURN,REST IRREG. 13 HELIX 2 H2 LYS Z 230 VAL Z 235 5CONTIGUOUS WITH H3 6 HELIX 3 H3 SER Z 236 ASN Z 245 1CONTIGUOUS WITH H2 10 HELIX 4 H4 SER I 47 GLY I 56 1 10 SHEET 1 S1 2 ALA I 16 ALA I 25 0 SHEET 2 S1 2 GLY I 28 GLY I 36 -1 SSBOND 1 CYS Z 22 CYS Z 157 SSBOND 2 CYS Z 42 CYS Z 58 SSBOND 3 CYS Z 128 CYS Z 232 SSBOND 4 CYS Z 136 CYS Z 201 SSBOND 5 CYS Z 168 CYS Z 182 SSBOND 6 CYS Z 191 CYS Z 220 SSBOND 7 CYS I 5 CYS I 55 SSBOND 8 CYS I 14 CYS I 38 SSBOND 9 CYS I 30 CYS I 51 CRYST1 75.700 84.900 122.200 90.00 90.00 90.00 I 2 2 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 0.013210 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011779 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008183 0.00000