HEADER HYDROLASE INHIBITOR 02-JUN-04 1TIJ TITLE 3D DOMAIN-SWAPPED HUMAN CYSTATIN C WITH AMYLOID-LIKE INTERMOLECULAR TITLE 2 BETA-SHEETS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTATIN C; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GAMMA-TRACE, POST-GAMMA-GLOBULIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CST3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: MC1061; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PHD 313 KEYWDS HUMAN CYSTATIN C DIMER, 3D DOMAIN SWAPPING, AMYLOID FORMATION, KEYWDS 2 INHIBITOR OF C1 AND C13 CYSTEINE PROTEASES, AMYLOID ANGIOPATHY, KEYWDS 3 CEREBRAL HEMORRHAGE, HYDROLASE INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR R.JANOWSKI,M.KOZAK,M.ABRAHAMSON,A.GRUBB,M.JASKOLSKI REVDAT 6 16-OCT-24 1TIJ 1 REMARK REVDAT 5 23-AUG-23 1TIJ 1 REMARK REVDAT 4 24-FEB-09 1TIJ 1 VERSN REVDAT 3 14-MAR-06 1TIJ 1 JRNL REVDAT 2 18-OCT-05 1TIJ 1 JRNL REVDAT 1 19-JUL-05 1TIJ 0 JRNL AUTH R.JANOWSKI,M.KOZAK,M.ABRAHAMSON,A.GRUBB,M.JASKOLSKI JRNL TITL 3D DOMAIN-SWAPPED HUMAN CYSTATIN C WITH AMYLOIDLIKE JRNL TITL 2 INTERMOLECULAR BETA-SHEETS. JRNL REF PROTEINS V. 61 570 2005 JRNL REFN ISSN 0887-3585 JRNL PMID 16170782 JRNL DOI 10.1002/PROT.20633 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.JANOWSKI,M.KOZAK,E.JANKOWSKA,Z.GRZONKA,A.GRUBB, REMARK 1 AUTH 2 M.ABRAHAMSON,M.JASKOLSKI REMARK 1 TITL HUMAN CYSTATIN C, AN AMYLOIDOGENIC PROTEIN, DIMERIZES REMARK 1 TITL 2 THROUGH THREE-DIMENSIONAL DOMAIN SWAPPING REMARK 1 REF NAT.STRUCT.BIOL. V. 8 316 2001 REMARK 1 REFN ISSN 1072-8368 REMARK 1 DOI 10.1038/86188 REMARK 1 REFERENCE 2 REMARK 1 AUTH R.JANOWSKI,M.ABRAHAMSON,A.GRUBB,M.JASKOLSKI REMARK 1 TITL 3D DOMAIN SWAPPING IN N-TRUNCATED HUMAN CYSTATIN C REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 1 REFERENCE 3 REMARK 1 AUTH M.KOZAK,E.JANKOWSKA,R.JANOWSKI,Z.GRZONKA,A.GRUBB, REMARK 1 AUTH 2 M.ALVAREZ FERNANDEZ,M.ABRAHAMSON,M.JASKOLSKI REMARK 1 TITL EXPRESSION OF SELENOMETHIONYL DERIVATIVE AND PRELIMINARY REMARK 1 TITL 2 CRYSTALLOGRAPHIC STUDIES OF HUMAN CYSTATIN C REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 55 1939 1999 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S090744499901121X REMARK 1 REFERENCE 4 REMARK 1 AUTH I.EKIEL,M.ABRAHAMSON,D.B.FULTON,P.LINDAHL,A.C.STORER, REMARK 1 AUTH 2 W.LEVADOUX,M.LAFRANCE,S.LABELLE,Y.POMERLEAU,D.GROLEAU, REMARK 1 AUTH 3 L.LESAUTER,K.GEHRING REMARK 1 TITL NMR STRUCTURAL STUDIES OF HUMAN CYSTATIN C DIMERS AND REMARK 1 TITL 2 MONOMERS REMARK 1 REF J.MOL.BIOL. V. 271 266 1997 REMARK 1 REFN ISSN 0022-2836 REMARK 1 DOI 10.1006/JMBI.1997.1150 REMARK 2 REMARK 2 RESOLUTION. 3.03 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.03 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 77294.260 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 11902 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) : 0.217 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1070 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.03 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.22 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1754 REMARK 3 BIN R VALUE (WORKING SET) : 0.3100 REMARK 3 BIN FREE R VALUE : 0.3470 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 157 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.028 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1776 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 22 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 57.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.32000 REMARK 3 B22 (A**2) : 4.32000 REMARK 3 B33 (A**2) : -8.65000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.54 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.62 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 2.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.200 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.27 REMARK 3 BSOL : 26.97 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT CORRECTION USED REMARK 4 REMARK 4 1TIJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JUN-04. REMARK 100 THE DEPOSITION ID IS D_1000022663. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-DEC-96 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 4.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8885 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12273 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.030 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : 0.12300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.08 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.7 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 0.40900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: ONE HALF OF HUMAN CYSTATIN C CRYSTALLOGRAPHIC REMARK 200 DIMER WITH SWAPPED DOMAINS (PDB ENTRY 1G96) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 77.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM SODIUM ACETATE, 20MM CACL2, 40 REMARK 280 -45% MPD, PH 4.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 72.22500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 45.74500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 45.74500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 36.11250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 45.74500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 45.74500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 108.33750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 45.74500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 45.74500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 36.11250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 45.74500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 45.74500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 108.33750 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 72.22500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAINS INTERTWINED TO FORM A REMARK 300 3D DOMAIN SWAPPED DIMER. 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.2 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER A 1 REMARK 465 SER A 2 REMARK 465 PRO A 3 REMARK 465 GLY A 4 REMARK 465 LYS A 5 REMARK 465 PRO A 6 REMARK 465 SER B 1 REMARK 465 SER B 2 REMARK 465 PRO B 3 REMARK 465 GLY B 4 REMARK 465 LYS B 5 REMARK 465 PRO B 6 REMARK 465 PRO B 7 REMARK 465 ARG B 8 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 PRO B 89 C - N - CA ANGL. DEV. = 9.7 DEGREES REMARK 500 PRO B 105 C - N - CA ANGL. DEV. = 9.8 DEGREES REMARK 500 CYS B 117 CA - CB - SG 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 ASP A 40 141.38 168.65 REMARK 500 PRO A 89 -55.56 -29.70 REMARK 500 ALA A 95 136.03 -171.41 REMARK 500 LYS A 114 160.68 179.21 REMARK 500 GLN B 48 132.54 -171.69 REMARK 500 THR B 71 -163.80 -103.89 REMARK 500 ASN B 79 80.71 -65.78 REMARK 500 LEU B 80 35.90 -97.51 REMARK 500 ASP B 81 -70.93 -59.82 REMARK 500 ASP B 87 -82.97 -80.40 REMARK 500 PRO B 89 -14.58 -34.25 REMARK 500 VAL B 104 75.11 -156.03 REMARK 500 PRO B 105 -82.20 -18.84 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1G96 RELATED DB: PDB REMARK 900 HUMAN CYSTATIN C; DIMERIC FORM WITH 3D DOMAIN SWAPPING REMARK 900 RELATED ID: 1R4C RELATED DB: PDB REMARK 900 N-TRUNCATED HUMAN CYSTATIN C; DIMERIC FORM WITH 3D DOMAIN SWAPPING REMARK 900 RELATED ID: 1CEW RELATED DB: PDB REMARK 900 N-TERMINALLY TRUNCATED CHICKEN CYSTATIN REMARK 900 RELATED ID: 1STF RELATED DB: PDB REMARK 900 STEFIN B IN COMPLEX WITH PAPAIN REMARK 900 RELATED ID: 1RN7 RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN CYSTATIN D REMARK 900 RELATED ID: 1A67 RELATED DB: PDB REMARK 900 NMR STRUCTURE OF CHICKEN CYSTATIN REMARK 900 RELATED ID: 1DVC RELATED DB: PDB REMARK 900 NMR STRUCTURE OF STEFIN A REMARK 900 RELATED ID: 1N9J RELATED DB: PDB REMARK 900 NMR STRUCTURE OF 3D DOMAIN SWAPPED DIMER OF STEFIN A DBREF 1TIJ A 1 120 UNP P01034 CYTC_HUMAN 27 146 DBREF 1TIJ B 1 120 UNP P01034 CYTC_HUMAN 27 146 SEQRES 1 A 120 SER SER PRO GLY LYS PRO PRO ARG LEU VAL GLY GLY PRO SEQRES 2 A 120 MET ASP ALA SER VAL GLU GLU GLU GLY VAL ARG ARG ALA SEQRES 3 A 120 LEU ASP PHE ALA VAL GLY GLU TYR ASN LYS ALA SER ASN SEQRES 4 A 120 ASP MET TYR HIS SER ARG ALA LEU GLN VAL VAL ARG ALA SEQRES 5 A 120 ARG LYS GLN ILE VAL ALA GLY VAL ASN TYR PHE LEU ASP SEQRES 6 A 120 VAL GLU LEU GLY ARG THR THR CYS THR LYS THR GLN PRO SEQRES 7 A 120 ASN LEU ASP ASN CYS PRO PHE HIS ASP GLN PRO HIS LEU SEQRES 8 A 120 LYS ARG LYS ALA PHE CYS SER PHE GLN ILE TYR ALA VAL SEQRES 9 A 120 PRO TRP GLN GLY THR MET THR LEU SER LYS SER THR CYS SEQRES 10 A 120 GLN ASP ALA SEQRES 1 B 120 SER SER PRO GLY LYS PRO PRO ARG LEU VAL GLY GLY PRO SEQRES 2 B 120 MET ASP ALA SER VAL GLU GLU GLU GLY VAL ARG ARG ALA SEQRES 3 B 120 LEU ASP PHE ALA VAL GLY GLU TYR ASN LYS ALA SER ASN SEQRES 4 B 120 ASP MET TYR HIS SER ARG ALA LEU GLN VAL VAL ARG ALA SEQRES 5 B 120 ARG LYS GLN ILE VAL ALA GLY VAL ASN TYR PHE LEU ASP SEQRES 6 B 120 VAL GLU LEU GLY ARG THR THR CYS THR LYS THR GLN PRO SEQRES 7 B 120 ASN LEU ASP ASN CYS PRO PHE HIS ASP GLN PRO HIS LEU SEQRES 8 B 120 LYS ARG LYS ALA PHE CYS SER PHE GLN ILE TYR ALA VAL SEQRES 9 B 120 PRO TRP GLN GLY THR MET THR LEU SER LYS SER THR CYS SEQRES 10 B 120 GLN ASP ALA FORMUL 3 HOH *22(H2 O) HELIX 1 1 GLU A 20 ALA A 37 1 18 HELIX 2 2 GLU B 20 SER B 38 1 19 HELIX 3 3 PRO B 105 GLY B 108 5 4 SHEET 1 A 4 MET A 14 ASP A 15 0 SHEET 2 A 4 TYR A 42 THR A 74 -1 O LYS A 54 N MET A 14 SHEET 3 A 4 TYR B 42 THR B 74 -1 O GLU B 67 N LEU A 47 SHEET 4 A 4 VAL B 10 ASP B 15 -1 N MET B 14 O LYS B 54 SHEET 1 B 6 THR A 109 GLN A 118 0 SHEET 2 B 6 LYS A 94 VAL A 104 -1 N PHE A 96 O GLN A 118 SHEET 3 B 6 TYR A 42 THR A 74 -1 N LEU A 68 O ALA A 95 SHEET 4 B 6 TYR B 42 THR B 74 -1 O GLU B 67 N LEU A 47 SHEET 5 B 6 LYS B 94 VAL B 104 -1 O ALA B 95 N LEU B 68 SHEET 6 B 6 THR B 109 ASP B 119 -1 O THR B 116 N SER B 98 SSBOND 1 CYS A 73 CYS A 83 1555 1555 2.05 SSBOND 2 CYS A 97 CYS A 117 1555 1555 2.04 SSBOND 3 CYS B 73 CYS B 83 1555 1555 2.03 SSBOND 4 CYS B 97 CYS B 117 1555 1555 2.04 CRYST1 91.490 91.490 144.450 90.00 90.00 90.00 P 41 21 2 16 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 0.010930 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010930 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006923 0.00000 TER 898 ALA A 120 TER 1778 ALA B 120 HETATM 1779 O HOH A 121 140.669 74.615 110.347 1.00 33.89 O HETATM 1780 O HOH A 122 91.349 59.687 106.357 1.00 33.89 O HETATM 1781 O HOH A 123 77.383 68.329 119.784 1.00 33.89 O HETATM 1782 O HOH A 124 119.371 68.862 128.578 1.00 33.89 O HETATM 1783 O HOH A 125 100.573 54.138 113.080 1.00 33.89 O HETATM 1784 O HOH A 126 90.332 58.293 104.168 1.00 33.89 O HETATM 1785 O HOH A 127 98.807 53.502 110.742 1.00 33.89 O HETATM 1786 O HOH A 128 92.171 49.206 111.076 1.00 33.89 O HETATM 1787 O HOH A 129 96.448 49.475 117.167 1.00 33.89 O HETATM 1788 O HOH A 130 97.933 49.390 114.513 1.00 33.89 O HETATM 1789 O HOH A 131 91.162 49.933 113.893 1.00 33.89 O HETATM 1790 O HOH B 121 91.235 69.319 111.141 1.00 33.89 O HETATM 1791 O HOH B 122 127.311 88.840 120.412 1.00 33.89 O HETATM 1792 O HOH B 123 126.722 90.379 117.852 1.00 33.89 O HETATM 1793 O HOH B 124 84.837 68.137 110.617 1.00 33.89 O HETATM 1794 O HOH B 125 98.694 49.933 130.195 1.00 33.89 O HETATM 1795 O HOH B 126 86.313 56.133 104.382 1.00 33.89 O HETATM 1796 O HOH B 127 87.194 58.800 124.256 1.00 33.89 O HETATM 1797 O HOH B 128 86.060 61.461 125.985 1.00 33.89 O HETATM 1798 O HOH B 129 89.296 61.183 124.291 1.00 33.89 O HETATM 1799 O HOH B 130 88.141 55.977 124.537 1.00 33.89 O HETATM 1800 O HOH B 131 112.219 67.470 115.620 1.00 33.89 O CONECT 520 597 CONECT 597 520 CONECT 718 874 CONECT 874 718 CONECT 1400 1477 CONECT 1477 1400 CONECT 1598 1754 CONECT 1754 1598 MASTER 353 0 0 3 10 0 0 6 1798 2 8 20 END