HEADER HYDROLASE/HYDROLASE INHIBITOR 27-JUL-94 1EPR TITLE ENDOTHIA ASPARTIC PROTEINASE (ENDOTHIAPEPSIN) COMPLEXED WITH PD-135, TITLE 2 040 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOTHIAPEPSIN; COMPND 3 CHAIN: E; COMPND 4 EC: 3.4.23.22; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CRYPHONECTRIA PARASITICA; SOURCE 3 ORGANISM_COMMON: CHESTNUT BLIGHT FUNGUS; SOURCE 4 ORGANISM_TAXID: 5116 KEYWDS HYDROLASE-HYDROLASE INHIBITOR COMPLEX, ACID PROTEINASE EXPDTA X-RAY DIFFRACTION AUTHOR M.BADASSO,M.CRAWFORD,J.B.COOPER,T.L.BLUNDELL REVDAT 5 29-NOV-17 1EPR 1 HELIX REVDAT 4 13-JUL-11 1EPR 1 VERSN REVDAT 3 25-AUG-09 1EPR 1 SOURCE REVDAT 2 24-FEB-09 1EPR 1 VERSN REVDAT 1 20-DEC-94 1EPR 0 JRNL AUTH D.BAILEY,J.B.COOPER JRNL TITL A STRUCTURAL COMPARISON OF 21 INHIBITOR COMPLEXES OF THE JRNL TITL 2 ASPARTIC PROTEINASE FROM ENDOTHIA PARASITICA. JRNL REF PROTEIN SCI. V. 3 2129 1994 JRNL REFN ISSN 0961-8368 JRNL PMID 7703859 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.L.BLUNDELL,J.JENKINS,B.T.SEWELL,L.H.PEARL,J.B.COOPER, REMARK 1 AUTH 2 I.J.TICKLE,B.VEERAPANDIAN,S.P.WOOD REMARK 1 TITL THE 3D STRUCTURE AT 2 ANGSTROMS RESOLUTION OF ENDOTHIAPEPSIN REMARK 1 REF J.MOL.BIOL. V. 211 919 1990 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : RESTRAIN REMARK 3 AUTHORS : MOSS,DRIESSEN,HANEEF,HOWLIN,HARRIS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 12.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 13462 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 + TEST SET) : 0.181 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 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2389 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 346 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.006 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.019 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.000 ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: REMARK 3 THE QUANTITY GIVEN IN THE TEMPERATURE FACTOR FIELD OF THE REMARK 3 *ATOM* AND *HETATM* RECORDS BELOW IS U**2, WHICH IS THE REMARK 3 MEAN-SQUARE AMPLITUDE OF ATOMIC VIBRATION. THE TEMPERATURE REMARK 3 FACTOR, B, CAN BE DERIVED BY THE FOLLOWING RELATION: REMARK 3 B = 8 * (PI)**2 * U**2. REMARK 3 REMARK 3 THERE ARE ARE LARGE NUMBER OF CLOSE ATOMIC INTERACTIONS, REMARK 3 SOME AMONG ATOMS WITHIN THE ENTRY AND OTHERS BETWEEN ATOMS REMARK 3 WITHIN THE ENTRY AND SYMMETRY-RELATED ENTRIES. REMARK 4 REMARK 4 1EPR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173122. 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) : 2.300 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 (%): 40.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 37.88500 REMARK 290 SMTRY3 2 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 E 463 O HOH E 524 0.59 REMARK 500 O HOH E 343 O HOH E 651 0.78 REMARK 500 O HOH E 511 O HOH E 551 0.82 REMARK 500 O HOH E 633 O HOH E 645 0.82 REMARK 500 O HOH E 393 O HOH E 530 0.85 REMARK 500 O HOH E 421 O HOH E 604 0.89 REMARK 500 O HOH E 393 O HOH E 557 0.95 REMARK 500 O HOH E 376 O HOH E 627 0.96 REMARK 500 O HOH E 355 O HOH E 625 0.98 REMARK 500 O HOH E 349 O HOH E 580 1.04 REMARK 500 N LEU E 146 O HOH E 631 1.10 REMARK 500 O HOH E 332 O HOH E 386 1.17 REMARK 500 O HOH E 442 O HOH E 561 1.18 REMARK 500 C SER E 145 O HOH E 631 1.30 REMARK 500 O ALA E 233 O HOH E 389 1.31 REMARK 500 O HOH E 530 O HOH E 557 1.32 REMARK 500 O HOH E 416 O HOH E 632 1.37 REMARK 500 O HOH E 522 O HOH E 558 1.38 REMARK 500 O HOH E 449 O HOH E 662 1.41 REMARK 500 O HOH E 436 O HOH E 570 1.41 REMARK 500 O HOH E 447 O HOH E 665 1.42 REMARK 500 O HOH E 474 O HOH E 594 1.43 REMARK 500 O HOH E 533 O HOH E 549 1.44 REMARK 500 O HOH E 409 O HOH E 533 1.44 REMARK 500 O HOH E 373 O HOH E 385 1.46 REMARK 500 O HOH E 539 O HOH E 542 1.48 REMARK 500 O HOH E 540 O HOH E 565 1.49 REMARK 500 O HOH E 400 O HOH E 607 1.52 REMARK 500 C GLN E 234 O HOH E 630 1.53 REMARK 500 O HOH E 497 O HOH E 591 1.53 REMARK 500 O HOH E 531 O HOH E 576 1.53 REMARK 500 O HOH E 560 O HOH E 650 1.56 REMARK 500 O HOH E 425 O HOH E 503 1.56 REMARK 500 O HOH E 519 O HOH E 592 1.56 REMARK 500 O HOH E 390 O HOH E 645 1.58 REMARK 500 O HOH E 347 O HOH E 618 1.59 REMARK 500 O HOH E 507 O HOH E 599 1.61 REMARK 500 CA SER E 145 O HOH E 631 1.62 REMARK 500 O HOH E 543 O HOH E 575 1.64 REMARK 500 O GLN E 234 O HOH E 630 1.66 REMARK 500 O HOH E 394 O HOH E 527 1.66 REMARK 500 O HOH E 469 O HOH E 479 1.67 REMARK 500 O HOH E 478 O HOH E 669 1.68 REMARK 500 O HOH E 531 O HOH E 543 1.68 REMARK 500 O HOH E 401 O HOH E 623 1.71 REMARK 500 N SER E 145 O HOH E 631 1.71 REMARK 500 O HOH E 352 O HOH E 357 1.72 REMARK 500 O HOH E 530 O HOH E 674 1.72 REMARK 500 O HOH E 448 O HOH E 662 1.75 REMARK 500 O HOH E 620 O HOH E 640 1.76 REMARK 500 REMARK 500 THIS ENTRY HAS 109 CLOSE CONTACTS 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 E 406 O HOH E 464 2555 0.94 REMARK 500 O HOH E 368 O HOH E 650 2656 1.07 REMARK 500 O HOH E 563 O HOH E 569 1554 1.13 REMARK 500 O HOH E 334 O HOH E 591 1655 1.19 REMARK 500 O HOH E 395 O HOH E 523 2556 1.30 REMARK 500 O HOH E 377 O HOH E 544 2556 1.30 REMARK 500 O HOH E 521 O HOH E 636 2546 1.40 REMARK 500 O HOH E 375 O HOH E 546 2556 1.42 REMARK 500 O HOH E 603 O HOH E 605 1455 1.44 REMARK 500 O HOH E 496 O HOH E 520 1455 1.45 REMARK 500 O HOH E 356 O HOH E 477 2555 1.46 REMARK 500 O HOH E 386 O HOH E 505 1655 1.51 REMARK 500 O HOH E 376 O HOH E 536 2556 1.52 REMARK 500 O HOH E 582 O HOH E 622 1455 1.56 REMARK 500 O HOH E 334 O HOH E 497 1655 1.61 REMARK 500 O HOH E 359 O HOH E 532 2556 1.61 REMARK 500 O HOH E 414 O HOH E 482 2555 1.64 REMARK 500 OG SER E 72 O HOH E 666 2556 1.67 REMARK 500 O HOH E 332 O HOH E 505 1655 1.67 REMARK 500 O HOH E 407 O HOH E 465 2555 1.67 REMARK 500 O HOH E 378 O HOH E 548 2556 1.74 REMARK 500 CB SER E 80 O HOH E 676 2556 1.74 REMARK 500 O HOH E 395 O HOH E 675 2556 1.78 REMARK 500 CB SER E 279 O HOH E 438 1556 1.78 REMARK 500 O HOH E 547 O HOH E 644 1455 1.80 REMARK 500 O HOH E 380 O HOH E 666 2556 1.81 REMARK 500 O HOH E 636 O HOH E 655 2556 1.86 REMARK 500 O HOH E 572 O HOH E 647 2556 1.89 REMARK 500 O HOH E 368 O HOH E 652 2656 1.90 REMARK 500 O HOH E 380 O HOH E 531 2556 1.95 REMARK 500 O HOH E 362 O HOH E 617 2656 1.95 REMARK 500 O HOH E 536 O HOH E 627 2546 1.96 REMARK 500 O HOH E 438 O HOH E 569 1554 1.96 REMARK 500 O HOH E 507 O HOH E 508 1455 1.97 REMARK 500 O HOH E 332 O HOH E 588 1655 1.97 REMARK 500 O HOH E 380 O HOH E 532 2556 1.98 REMARK 500 O HOH E 389 O HOH E 636 2546 2.02 REMARK 500 O HOH E 396 O HOH E 445 1556 2.03 REMARK 500 O HOH E 636 O HOH E 667 2556 2.06 REMARK 500 NZ LYS E 238A O HOH E 627 2546 2.08 REMARK 500 CB SER E 72 O HOH E 666 2556 2.09 REMARK 500 O HOH E 334 O HOH E 496 1655 2.15 REMARK 500 OE2 GLU E 49 O HOH E 655 2556 2.16 REMARK 500 O HOH E 412 O HOH E 462 2555 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 VAL E 18 CA - CB - CG2 ANGL. DEV. = 11.7 DEGREES REMARK 500 PRO E 23 C - N - CD ANGL. DEV. = -30.6 DEGREES REMARK 500 VAL E 91 CA - CB - CG2 ANGL. DEV. = 10.7 DEGREES REMARK 500 VAL E 96 CA - CB - CG2 ANGL. DEV. = 9.0 DEGREES REMARK 500 VAL E 101 CA - CB - CG2 ANGL. DEV. = 9.4 DEGREES REMARK 500 VAL E 107 CA - CB - CG2 ANGL. DEV. = 9.3 DEGREES REMARK 500 PRO E 133 C - N - CD ANGL. DEV. = -17.4 DEGREES REMARK 500 VAL E 150 CA - CB - CG2 ANGL. DEV. = 11.0 DEGREES REMARK 500 VAL E 227 CA - CB - CG2 ANGL. DEV. = 9.2 DEGREES REMARK 500 VAL E 228 CA - CB - CG2 ANGL. DEV. = 9.1 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 PRO E 23 136.00 -11.20 REMARK 500 ASP E 51 55.01 -158.82 REMARK 500 LYS E 136 125.67 107.88 REMARK 500 PRO E 149 57.04 -66.00 REMARK 500 PHE E 302 88.23 -68.35 REMARK 500 REMARK 500 REMARK: NULL 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 THR E 22 PRO E 23 -66.70 REMARK 500 SER E 132 PRO E 133 30.48 REMARK 500 GLN E 134A DGN E 135 80.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 630 REMARK 630 MOLECULE TYPE: PEPTIDE-LIKE INHIBITOR REMARK 630 MOLECULE NAME: N~2~-[(2R)-2-BENZYL-3-(TERT-BUTYLSULFONYL)PROPANOYL] REMARK 630 -N-{(1R)-1-(CYCLOHEXYLMETHYL)-3,3-DIFLUORO-2,2-DIHYDROXY-4-[(2- REMARK 630 MORPHOLIN-4-YLETHYL)AMINO]-4-OXOBUTYL}-3-(1H-IMIDAZOL-3-IUM-4-YL)- REMARK 630 L-ALANINAMIDE REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 630 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 630 REMARK 630 M RES C SSSEQI REMARK 630 0QS E 331 REMARK 630 SOURCE: NULL REMARK 630 TAXONOMY: NULL REMARK 630 SUBCOMP: TSM PHE HIS CHF EMR REMARK 630 DETAILS: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 0QS E 331 REMARK 800 REMARK 800 SITE_IDENTIFIER: CAT REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: CATALYTIC RESIDUES REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EPL RELATED DB: PDB REMARK 900 RELATED ID: 1EPM RELATED DB: PDB REMARK 900 RELATED ID: 1EPN RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUES 63A, 80A, 134A, 184A, 203A, 204A, 238A, 282A, 282B, AND REMARK 999 319A IN CHAIN E ARE INSERTIONS RELATIVE TO PORCINE PEPSIN. DBREF 1EPR E -2 326 UNP P11838 CARP_CRYPA 90 419 SEQRES 1 E 330 SER THR GLY SER ALA THR THR THR PRO ILE ASP SER LEU SEQRES 2 E 330 ASP ASP ALA TYR ILE THR PRO VAL GLN ILE GLY THR PRO SEQRES 3 E 330 ALA GLN THR LEU ASN LEU ASP PHE ASP THR GLY SER SER SEQRES 4 E 330 ASP LEU TRP VAL PHE SER SER GLU THR THR ALA SER GLU SEQRES 5 E 330 VAL ASP GLY GLN THR ILE TYR THR PRO SER LYS SER THR SEQRES 6 E 330 THR ALA LYS LEU LEU SER GLY ALA THR TRP SER ILE SER SEQRES 7 E 330 TYR GLY ASP GLY SER SER SER SER GLY ASP VAL TYR THR SEQRES 8 E 330 ASP THR VAL SER VAL GLY GLY LEU THR VAL THR GLY GLN SEQRES 9 E 330 ALA VAL GLU SER ALA LYS LYS VAL SER SER SER PHE THR SEQRES 10 E 330 GLU ASP SER THR ILE ASP GLY LEU LEU GLY LEU ALA PHE SEQRES 11 E 330 SER THR LEU ASN THR VAL SER PRO THR GLN DGN LYS THR SEQRES 12 E 330 PHE PHE ASP ASN ALA LYS ALA SER LEU ASP SER PRO VAL SEQRES 13 E 330 PHE THR ALA ASP LEU GLY TYR HIS ALA PRO GLY THR TYR SEQRES 14 E 330 ASN PHE GLY PHE ILE ASP THR THR ALA TYR THR GLY SER SEQRES 15 E 330 ILE THR TYR THR ALA VAL SER THR LYS GLN GLY PHE TRP SEQRES 16 E 330 GLU TRP THR SER THR GLY TYR ALA VAL GLY SER GLY THR SEQRES 17 E 330 PHE LYS SER THR SER ILE ASP GLY ILE ALA ASP THR GLY SEQRES 18 E 330 THR THR LEU LEU TYR LEU PRO ALA THR VAL VAL SER ALA SEQRES 19 E 330 TYR TRP ALA GLN VAL SER GLY ALA LYS SER SER SER SER SEQRES 20 E 330 VAL GLY GLY TYR VAL PHE PRO CYS SER ALA THR LEU PRO SEQRES 21 E 330 SER PHE THR PHE GLY VAL GLY SER ALA ARG ILE VAL ILE SEQRES 22 E 330 PRO GLY ASP TYR ILE ASP PHE GLY PRO ILE SER THR GLY SEQRES 23 E 330 SER SER SER CYS PHE GLY GLY ILE GLN SER SER ALA GLY SEQRES 24 E 330 ILE GLY ILE ASN ILE PHE GLY ASP VAL ALA LEU LYS ALA SEQRES 25 E 330 ALA PHE VAL VAL PHE ASN GLY ALA THR THR PRO THR LEU SEQRES 26 E 330 GLY PHE ALA SER LYS HET DGN E 135 9 HET 0QS E 331 54 HETNAM DGN D-GLUTAMINE HETNAM 0QS N~2~-[(2R)-2-BENZYL-3-(TERT-BUTYLSULFONYL)PROPANOYL]-N- HETNAM 2 0QS {(1R)-1-(CYCLOHEXYLMETHYL)-3,3-DIFLUORO-2,2-DIHYDROXY- HETNAM 3 0QS 4-[(2-MORPHOLIN-4-YLETHYL)AMINO]-4-OXOBUTYL}-3-(1H- HETNAM 4 0QS IMIDAZOL-3-IUM-4-YL)-L-ALANINAMIDE HETSYN 0QS PD-135,040 FORMUL 1 DGN C5 H10 N2 O3 FORMUL 2 0QS C36 H56 F2 N7 O8 S 1+ FORMUL 3 HOH *346(H2 O) HELIX 1 1 THR E 46 VAL E 50 5 5 HELIX 2 2 THR E 57 SER E 61 5 5 HELIX 3 3 SER E 108 GLU E 113 1 6 HELIX 4 4 PHE E 125 ASN E 129 5 5 HELIX 5 5 THR E 137 LYS E 143 1 7 HELIX 6 6 PRO E 224 ALA E 233 1 10 HELIX 7 7 PRO E 269 ILE E 273 1 5 HELIX 8 8 GLY E 303 LYS E 308 1 6 SHEET 1 A 9 LYS E 64 SER E 74 0 SHEET 2 A 9 SER E 80 VAL E 91 -1 O VAL E 84 N LEU E 66 SHEET 3 A 9 TYR E 14 ILE E 20 -1 N GLN E 19 O SER E 90 SHEET 4 A 9 GLY E 0 PRO E 6 -1 N THR E 5 O ILE E 15 SHEET 5 A 9 GLY E 163 PHE E 167 -1 O TYR E 165 N ALA E 2 SHEET 6 A 9 VAL E 150 ASP E 154 -1 N ASP E 154 O THR E 164 SHEET 7 A 9 ALA E 310 ASN E 315 -1 O PHE E 314 N PHE E 151 SHEET 8 A 9 THR E 320 SER E 325 -1 O ALA E 324 N PHE E 311 SHEET 9 A 9 THR E 180 ALA E 183 -1 N THR E 182 O LEU E 321 SHEET 1 B13 LYS E 64 SER E 74 0 SHEET 2 B13 SER E 80 VAL E 91 -1 O VAL E 84 N LEU E 66 SHEET 3 B13 LEU E 94 VAL E 107 -1 O SER E 103 N ASP E 83 SHEET 4 B13 TRP E 39 VAL E 40 1 N VAL E 40 O GLU E 102 SHEET 5 B13 GLY E 119 GLY E 122 -1 O LEU E 120 N TRP E 39 SHEET 6 B13 GLN E 25 ASP E 32 1 N ASP E 32 O LEU E 121 SHEET 7 B13 TYR E 14 ILE E 20 -1 N ILE E 20 O GLN E 25 SHEET 8 B13 GLY E 0 PRO E 6 -1 N THR E 5 O ILE E 15 SHEET 9 B13 GLY E 163 PHE E 167 -1 O TYR E 165 N ALA E 2 SHEET 10 B13 VAL E 150 ASP E 154 -1 N ASP E 154 O THR E 164 SHEET 11 B13 ALA E 310 ASN E 315 -1 O PHE E 314 N PHE E 151 SHEET 12 B13 THR E 320 SER E 325 -1 O ALA E 324 N PHE E 311 SHEET 13 B13 THR E 180 ALA E 183 -1 N THR E 182 O LEU E 321 SHEET 1 C 5 GLU E 191 SER E 194 0 SHEET 2 C 5 ILE E 207 ALA E 214 -1 O GLY E 212 N TRP E 192 SHEET 3 C 5 ASN E 300 PHE E 302 1 O ASN E 300 N ILE E 213 SHEET 4 C 5 LEU E 221 LEU E 223 -1 N TYR E 222 O ILE E 301 SHEET 5 C 5 ILE E 287 SER E 289 1 O GLN E 288 N LEU E 221 SHEET 1 D 3 TYR E 197 VAL E 199 0 SHEET 2 D 3 PHE E 257 VAL E 261 -1 O THR E 258 N ALA E 198 SHEET 3 D 3 ALA E 264 ILE E 268 -1 O ILE E 268 N PHE E 257 SHEET 1 E 4 LYS E 238A SER E 240 0 SHEET 2 E 4 GLY E 245 PRO E 249 -1 O VAL E 247 N LYS E 238A SHEET 3 E 4 SER E 282B GLY E 285 -1 O CYS E 283 N PHE E 248 SHEET 4 E 4 ASP E 274 PRO E 277 -1 N GLY E 276 O PHE E 284 SSBOND 1 CYS E 250 CYS E 283 1555 1555 2.04 LINK C GLN E 134A N DGN E 135 1555 1555 1.31 LINK C DGN E 135 N LYS E 136 1555 1555 1.32 SITE 1 AC1 20 ILE E 7 ASP E 12 ALA E 13 ASP E 30 SITE 2 AC1 20 ASP E 32 GLY E 34 SER E 35 TYR E 75 SITE 3 AC1 20 GLY E 76 ASP E 77 ASP E 114 LEU E 128 SITE 4 AC1 20 ASP E 215 GLY E 217 THR E 218 THR E 219 SITE 5 AC1 20 ILE E 297 HOH E 489 HOH E 495 HOH E 646 SITE 1 CAT 2 ASP E 32 ASP E 215 CRYST1 43.090 75.770 43.010 90.00 97.00 90.00 P 1 21 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 0.023207 0.000000 0.002849 0.00000 SCALE2 0.000000 0.013198 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023425 0.00000