1JRR - Header Asymmetric Unit

HEADER PEPTIDE BINDING PROTEIN 15-AUG-01 1JRR

TITLE HUMAN PLASMINOGEN ACTIVATOR INHIBITOR-2.[LOOP (66-98) TITLE 2 DELETIONMUTANT] COMPLEXED WITH PEPTIDE MIMICKING THE TITLE 3 REACTIVE CENTER LOOP

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PLASMINOGEN ACTIVATOR INHIBITOR-2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: PLASMINOGEN ACTIVATOR INHIBITOR-2; COMPND 8 CHAIN: P; COMPND 9 FRAGMENT: RESIDUES 367-380; COMPND 10 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES; SOURCE 9 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN HUMANS

KEYWDS SERPIN, PEPTIDE BINDING, PEPTIDE BINDING PROTEIN

EXPDTA X-RAY DIFFRACTION

AUTHOR L.JANKOVA,S.J.HARROP,D.N.SAUNDERS,J.L.ANDREWS,K.C.BERTRAM, AUTHOR 2 A.R.GOULD,M.S.BAKER,P.M.G.CURMI

REVDAT 3 24-FEB-09 1JRR 1 VERSN REVDAT 2 18-DEC-02 1JRR 1 REMARK REVDAT 1 26-SEP-01 1JRR 0

JRNL AUTH L.JANKOVA,S.J.HARROP,D.N.SAUNDERS,J.L.ANDREWS, JRNL AUTH 2 K.C.BERTRAM,A.R.GOULD,M.S.BAKER,P.M.G.CURMI JRNL TITL CRYSTAL STRUCTURE OF THE COMPLEX OF PLASMINOGEN JRNL TITL 2 ACTIVATOR INHIBITOR 2 WITH A PEPTIDE MIMICKING THE JRNL TITL 3 REACTIVE CENTER LOOP JRNL REF J.BIOL.CHEM. V. 276 43374 2001 JRNL REFN ISSN 0021-9258 JRNL PMID 11546761 JRNL DOI 10.1074/JBC.M103021200

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.N.SAUNDERS,A.R.GOULD,M.RANSON,L.JANKOVA, REMARK 1 AUTH 2 S.J.HARROP,P.M.G CURMI,M.S.BAKER REMARK 1 TITL INTERACTION BETWEEN THE P14 RESIDUE AND STRAND 2 REMARK 1 TITL 2 OF BETA-SHEET B IS CRITICAL FOR REACTIVE CENTER REMARK 1 TITL 3 LOOP INSERTION IN PAI-2 REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN

REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 69.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 3 NUMBER OF REFLECTIONS : 49516 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 + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1596 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2240 REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : 0.2680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2977 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 442 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.08000 REMARK 3 B22 (A**2) : -0.68000 REMARK 3 B33 (A**2) : 0.76000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.100 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.098 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.089 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.500 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1JRR COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-AUG-01. REMARK 100 THE RCSB ID CODE IS RCSB014114.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-DEC-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49516 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 69.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 74.6 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.22000 REMARK 200 R SYM FOR SHELL (I) : 0.22000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, PH 7.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 292K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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+1/2,Y+1/2,-Z 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 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 46.56950 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.08000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 46.56950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.08000 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: 2930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15660 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, P 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 GLU A 62 REMARK 465 VAL A 63 REMARK 465 GLY A 64 REMARK 465 ALA A 65 REMARK 465 ALA A 99 REMARK 465 ALA A 100 REMARK 465 ASP A 101 REMARK 465 LEU A 216 REMARK 465 ASN A 217 REMARK 465 GLY A 218 REMARK 465 LEU A 219 REMARK 465 GLU A 271 REMARK 465 ILE A 272 REMARK 465 ALA A 273 REMARK 465 GLU A 368 REMARK 465 ALA A 369 REMARK 465 ALA A 370 REMARK 465 ALA A 371 REMARK 465 GLY A 372 REMARK 465 THR A 373 REMARK 465 GLY A 374 REMARK 465 GLY A 375 REMARK 465 VAL A 376 REMARK 465 MET A 377

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 NZ LYS A 290 O HOH A 920 1.88 REMARK 500 O HOH A 774 O HOH A 775 1.93 REMARK 500 O HOH A 580 O HOH A 581 2.04 REMARK 500 O HOH A 830 O HOH A 831 2.11 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 A 658 O HOH A 659 2655 2.03 REMARK 500 O HOH A 705 O HOH A 824 3545 2.04 REMARK 500 O HOH A 704 O HOH A 823 3545 2.15 REMARK 500 O HOH A 815 O HOH A 816 3555 2.19 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 GLU A 139 CA - CB - CG ANGL. DEV. = 14.7 DEGREES REMARK 500 ASP A 274 CB - CG - OD2 ANGL. DEV. = 5.7 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 THR A 25 -31.09 -134.29 REMARK 500 GLU A 152 64.48 37.08 REMARK 500 ASP A 157 74.48 -104.12 REMARK 500 ASP A 261 43.88 -92.63 REMARK 500 SER A 276 -121.79 -107.28 REMARK 500 HIS A 383 48.25 -144.70 REMARK 500 REMARK 500 REMARK: NULL

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 561

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BY7 RELATED DB: PDB REMARK 900 1BY7 CONTAINS HUMAN PLASMINOGEN ACTIVATOR INHIBITOR-2. LOOP REMARK 900 (66-98) DELETION MUTANT

DBREF 1JRR A 1 415 UNP P05120 PAI2_HUMAN 1 415 DBREF 1JRR P 367 380 UNP P05120 PAI2_HUMAN 367 380

SEQADV 1JRR A UNP P05120 ASN 66 DELETION SEQADV 1JRR A UNP P05120 ALA 67 DELETION SEQADV 1JRR A UNP P05120 VAL 68 DELETION SEQADV 1JRR A UNP P05120 THR 69 DELETION SEQADV 1JRR A UNP P05120 PRO 70 DELETION SEQADV 1JRR A UNP P05120 MET 71 DELETION SEQADV 1JRR A UNP P05120 THR 72 DELETION SEQADV 1JRR A UNP P05120 PRO 73 DELETION SEQADV 1JRR A UNP P05120 GLU 74 DELETION SEQADV 1JRR A UNP P05120 ASN 75 DELETION SEQADV 1JRR A UNP P05120 PHE 76 DELETION SEQADV 1JRR A UNP P05120 THR 77 DELETION SEQADV 1JRR A UNP P05120 SER 78 DELETION SEQADV 1JRR A UNP P05120 CYS 79 DELETION SEQADV 1JRR A UNP P05120 GLY 80 DELETION SEQADV 1JRR A UNP P05120 PHE 81 DELETION SEQADV 1JRR A UNP P05120 MET 82 DELETION SEQADV 1JRR A UNP P05120 GLN 83 DELETION SEQADV 1JRR A UNP P05120 GLN 84 DELETION SEQADV 1JRR A UNP P05120 ILE 85 DELETION SEQADV 1JRR A UNP P05120 GLN 86 DELETION SEQADV 1JRR A UNP P05120 LYS 87 DELETION SEQADV 1JRR A UNP P05120 GLY 88 DELETION SEQADV 1JRR A UNP P05120 SER 89 DELETION SEQADV 1JRR A UNP P05120 TYR 90 DELETION SEQADV 1JRR A UNP P05120 PRO 91 DELETION SEQADV 1JRR A UNP P05120 ASP 92 DELETION SEQADV 1JRR A UNP P05120 ALA 93 DELETION SEQADV 1JRR A UNP P05120 ILE 94 DELETION SEQADV 1JRR A UNP P05120 LEU 95 DELETION SEQADV 1JRR A UNP P05120 GLN 96 DELETION SEQADV 1JRR A UNP P05120 ALA 97 DELETION SEQADV 1JRR A UNP P05120 GLN 98 DELETION SEQADV 1JRR ACE P 366 UNP P05120 ACETYLATION

SEQRES 1 A 382 MET GLU ASP LEU CYS VAL ALA ASN THR LEU PHE ALA LEU SEQRES 2 A 382 ASN LEU PHE LYS HIS LEU ALA LYS ALA SER PRO THR GLN SEQRES 3 A 382 ASN LEU PHE LEU SER PRO TRP SER ILE SER SER THR MET SEQRES 4 A 382 ALA MET VAL TYR MET GLY SER ARG GLY SER THR GLU ASP SEQRES 5 A 382 GLN MET ALA LYS VAL LEU GLN PHE ASN GLU VAL GLY ALA SEQRES 6 A 382 ALA ALA ASP LYS ILE HIS SER SER PHE ARG SER LEU SER SEQRES 7 A 382 SER ALA ILE ASN ALA SER THR GLY ASN TYR LEU LEU GLU SEQRES 8 A 382 SER VAL ASN LYS LEU PHE GLY GLU LYS SER ALA SER PHE SEQRES 9 A 382 ARG GLU GLU TYR ILE ARG LEU CYS GLN LYS TYR TYR SER SEQRES 10 A 382 SER GLU PRO GLN ALA VAL ASP PHE LEU GLU CYS ALA GLU SEQRES 11 A 382 GLU ALA ARG LYS LYS ILE ASN SER TRP VAL LYS THR GLN SEQRES 12 A 382 THR LYS GLY LYS ILE PRO ASN LEU LEU PRO GLU GLY SER SEQRES 13 A 382 VAL ASP GLY ASP THR ARG MET VAL LEU VAL ASN ALA VAL SEQRES 14 A 382 TYR PHE LYS GLY LYS TRP LYS THR PRO PHE GLU LYS LYS SEQRES 15 A 382 LEU ASN GLY LEU TYR PRO PHE ARG VAL ASN SER ALA GLN SEQRES 16 A 382 ARG THR PRO VAL GLN MET MET TYR LEU ARG GLU LYS LEU SEQRES 17 A 382 ASN ILE GLY TYR ILE GLU ASP LEU LYS ALA GLN ILE LEU SEQRES 18 A 382 GLU LEU PRO TYR ALA GLY ASP VAL SER MET PHE LEU LEU SEQRES 19 A 382 LEU PRO ASP GLU ILE ALA ASP VAL SER THR GLY LEU GLU SEQRES 20 A 382 LEU LEU GLU SER GLU ILE THR TYR ASP LYS LEU ASN LYS SEQRES 21 A 382 TRP THR SER LYS ASP LYS MET ALA GLU ASP GLU VAL GLU SEQRES 22 A 382 VAL TYR ILE PRO GLN PHE LYS LEU GLU GLU HIS TYR GLU SEQRES 23 A 382 LEU ARG SER ILE LEU ARG SER MET GLY MET GLU ASP ALA SEQRES 24 A 382 PHE ASN LYS GLY ARG ALA ASN PHE SER GLY MET SER GLU SEQRES 25 A 382 ARG ASN ASP LEU PHE LEU SER GLU VAL PHE HIS GLN ALA SEQRES 26 A 382 MET VAL ASP VAL ASN GLU GLU GLY THR GLU ALA ALA ALA SEQRES 27 A 382 GLY THR GLY GLY VAL MET THR GLY ARG THR GLY HIS GLY SEQRES 28 A 382 GLY PRO GLN PHE VAL ALA ASP HIS PRO PHE LEU PHE LEU SEQRES 29 A 382 ILE MET HIS LYS ILE THR ASN CYS ILE LEU PHE PHE GLY SEQRES 30 A 382 ARG PHE SER SER PRO SEQRES 1 P 15 ACE THR GLU ALA ALA ALA GLY THR GLY GLY VAL MET THR SEQRES 2 P 15 GLY ARG

HET ACE P 366 3 HET BME A 561 4

HETNAM ACE ACETYL GROUP HETNAM BME BETA-MERCAPTOETHANOL

FORMUL 2 ACE C2 H4 O FORMUL 3 BME C2 H6 O S FORMUL 4 HOH *438(H2 O)

HELIX 1 1 CYS A 5 SER A 23 1 19 HELIX 2 2 SER A 31 SER A 46 1 16 HELIX 3 3 ARG A 47 LEU A 58 1 12 HELIX 4 4 LYS A 102 ALA A 116 1 15 HELIX 5 5 ARG A 138 SER A 150 1 13 HELIX 6 6 ASP A 157 THR A 177 1 21 HELIX 7 7 GLU A 247 LEU A 249 5 3 HELIX 8 8 LEU A 279 ILE A 286 1 8 HELIX 9 9 THR A 287 SER A 296 1 10 HELIX 10 10 LEU A 320 GLY A 328 1 9 HELIX 11 11 GLU A 330 ASN A 334 5 5

SHEET 1 A 4 GLN A 387 VAL A 389 0 SHEET 2 A 4 ALA A 301 PRO A 310 1 N TYR A 308 O PHE A 388 SHEET 3 A 4 MET A 234 ILE A 246 -1 N LEU A 237 O VAL A 307 SHEET 4 A 4 GLU A 213 LYS A 214 0 SHEET 1 B 8 GLN A 387 VAL A 389 0 SHEET 2 B 8 ALA A 301 PRO A 310 1 N TYR A 308 O PHE A 388 SHEET 3 B 8 MET A 234 ILE A 246 -1 N LEU A 237 O VAL A 307 SHEET 4 B 8 ALA A 251 PRO A 257 0 SHEET 5 B 8 VAL A 262 PRO A 269 -1 O MET A 264 N LEU A 256 SHEET 6 B 8 PHE A 394 HIS A 400 -1 O MET A 399 N SER A 263 SHEET 7 B 8 CYS A 405 PHE A 412 -1 O GLY A 410 N PHE A 396 SHEET 8 B 8 LEU A 28 LEU A 30 -1 N LEU A 28 O ARG A 411 SHEET 1 C 6 GLN A 154 VAL A 156 0 SHEET 2 C 6 LEU A 122 GLU A 132 1 N GLY A 131 O GLN A 154 SHEET 3 C 6 THR A 194 GLY A 206 -1 O VAL A 199 N LYS A 128 SHEET 4 C 6 THR P 367 GLY P 379 -1 O MET P 377 N MET A 196 SHEET 5 C 6 LEU A 349 VAL A 362 -1 N PHE A 355 O GLY P 374 SHEET 6 C 6 PHE A 312 GLU A 319 -1 N TYR A 318 O HIS A 356 SHEET 1 D 2 PRO A 221 ASN A 225 0 SHEET 2 D 2 GLN A 228 PRO A 231 -1 O THR A 230 N PHE A 222

SSBOND 1 CYS A 5 CYS A 405 1555 1555 2.02

LINK S2 BME A 561 SG CYS A 161 1555 1555 2.02 LINK C ACE P 366 N THR P 367 1555 1555 1.32

SITE 1 AC1 3 GLU A 160 CYS A 161 GLU A 164

CRYST1 93.139 104.160 41.395 90.00 90.00 90.00 P 21 21 2 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 0.010737 0.000000 0.000000 0.00000

SCALE2 0.000000 0.009601 0.000000 0.00000

SCALE3 0.000000 0.000000 0.024157 0.00000