HEADER HYDROLASE 28-APR-99 1CK7 TITLE GELATINASE A (FULL-LENGTH) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (GELATINASE A); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: FULL-LENGTH; COMPND 5 SYNONYM: MMP-2,72KD TYPE IV COLLAGENASE; COMPND 6 EC: 3.4.24.24; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: 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: TRICHOPLUSIA NI; SOURCE 6 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HIGH 5; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: VIRUS; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: BACULOVIRUS; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PVL1393; SOURCE 12 EXPRESSION_SYSTEM_GENE: CLG4 KEYWDS HYDROLASE (METALLOPROTEASE), FULL-LENGTH, METALLOPROTEINASE, KEYWDS 2 GELATINASE A, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR E.MORGUNOVA,A.TUUTTILA,U.BERGMANN,M.ISUPOV,Y.LINDQVIST,G.SCHNEIDER, AUTHOR 2 K.TRYGGVASON REVDAT 6 09-AUG-23 1CK7 1 REMARK REVDAT 5 03-NOV-21 1CK7 1 REMARK SEQADV LINK REVDAT 4 11-APR-18 1CK7 1 REMARK REVDAT 3 04-APR-18 1CK7 1 REMARK REVDAT 2 24-FEB-09 1CK7 1 VERSN REVDAT 1 25-AUG-99 1CK7 0 JRNL AUTH E.MORGUNOVA,A.TUUTTILA,U.BERGMANN,M.ISUPOV,Y.LINDQVIST, JRNL AUTH 2 G.SCHNEIDER,K.TRYGGVASON JRNL TITL STRUCTURE OF HUMAN PRO-MATRIX METALLOPROTEINASE-2: JRNL TITL 2 ACTIVATION MECHANISM REVEALED. JRNL REF SCIENCE V. 284 1667 1999 JRNL REFN ISSN 0036-8075 JRNL PMID 10356396 JRNL DOI 10.1126/SCIENCE.284.5420.1667 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 30959 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.286 REMARK 3 FREE R VALUE : 0.327 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1660 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4930 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 104 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 105.0 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 63.50 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.012 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.024 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; 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) : 1.700 ; 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 NO ELECTRON DENSITY WAS OBSERVED FOR THE N-TERMINAL RESIDUE REMARK 3 ALA 30 AND FOR RESIDUES ASP 450 - THR 460. PRESUMABLY THEY REMARK 3 ARE DISORDERED. THESE RESIDUES ARE PART OF A FLEXIBLE REMARK 3 LINKAGE BETWEEN CATALYTIC CORE AND C-TERMINAL HEMOPEXIN REMARK 3 PARTS OF MMP-2. REMARK 3 REMARK 3 RESIDUES 108 - 116 WERE MODELED INTO POOR ELECTRON DENSITY. REMARK 3 THE SIDE CHAIN ORIENTATIONS WERE TAKEN FROM THE ROTAMER REMARK 3 LIBRARY. THESE RESIDUES ARE IN THE LOOP WHICH CONECTS REMARK 3 PROPEPTIDE AND CATALYTIC DOMAIN. REMARK 3 REMARK 3 THE ELECTRON DENSITY FOR THE SURFACE LOOP 649 - 652 IS REMARK 3 WEAK, AND THE INDIVIDUAL B-FACTORS ARE RATHER HIGH. REMARK 4 REMARK 4 1CK7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAY-99. REMARK 100 THE DEPOSITION ID IS D_1000000963. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : OCT-97 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97984 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS, SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32057 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 34.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 10.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.11700 REMARK 200 FOR THE DATA SET : 20.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.4 REMARK 200 DATA REDUNDANCY IN SHELL : 10.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.40300 REMARK 200 FOR SHELL : 2.000 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: PDB ENTRY 1GEN, PDB ENTRY 1FBL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.8 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-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 60.66000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 60.66000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 172.55500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 60.66000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 86.27750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 60.66000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 258.83250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 60.66000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 258.83250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 60.66000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 86.27750 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 60.66000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 60.66000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 172.55500 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 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 60.66000 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 60.66000 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 172.55500 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 60.66000 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 258.83250 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 60.66000 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 86.27750 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 60.66000 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 86.27750 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 60.66000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 258.83250 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 60.66000 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 60.66000 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 172.55500 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: A 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 ALA A 30 REMARK 465 ASP A 450 REMARK 465 ILE A 451 REMARK 465 ASP A 452 REMARK 465 LEU A 453 REMARK 465 GLY A 454 REMARK 465 THR A 455 REMARK 465 GLY A 456 REMARK 465 PRO A 457 REMARK 465 THR A 458 REMARK 465 PRO A 459 REMARK 465 THR A 460 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 OH TYR A 591 O HOH A 1016 1.99 REMARK 500 O ALA A 635 O HOH A 1094 2.06 REMARK 500 NE2 GLN A 149 O HOH A 1014 2.14 REMARK 500 NZ LYS A 531 OE2 GLU A 549 2.15 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 ND2 ASN A 240 ND2 ASN A 240 10675 1.61 REMARK 500 REMARK 500 REMARK: NULL 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),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 CYS A 660 C CYS A 660 OXT 1.565 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 CYS A 60 CB - CA - C ANGL. DEV. = 9.7 DEGREES REMARK 500 CYS A 60 CA - CB - SG ANGL. DEV. = 15.2 DEGREES REMARK 500 ASP A 134 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG A 175 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 TYR A 182 N - CA - CB ANGL. DEV. = -11.9 DEGREES REMARK 500 PHE A 184 CB - CG - CD2 ANGL. DEV. = 4.4 DEGREES REMARK 500 ASP A 185 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 GLY A 186 O - C - N ANGL. DEV. = -10.7 DEGREES REMARK 500 HIS A 193 CA - CB - CG ANGL. DEV. = 10.8 DEGREES REMARK 500 ARG A 222 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG A 222 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ASP A 229 O - C - N ANGL. DEV. = -11.3 DEGREES REMARK 500 CYS A 233 CA - CB - SG ANGL. DEV. = 8.6 DEGREES REMARK 500 GLY A 241 C - N - CA ANGL. DEV. = -12.8 DEGREES REMARK 500 CYS A 247 CA - CB - SG ANGL. DEV. = 6.6 DEGREES REMARK 500 ARG A 252 NH1 - CZ - NH2 ANGL. DEV. = 6.7 DEGREES REMARK 500 ARG A 252 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 GLN A 298 C - N - CA ANGL. DEV. = -16.4 DEGREES REMARK 500 ARG A 315 CA - CB - CG ANGL. DEV. = 13.4 DEGREES REMARK 500 ASP A 383 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ARG A 385 CD - NE - CZ ANGL. DEV. = 10.7 DEGREES REMARK 500 TYR A 524 CA - CB - CG ANGL. DEV. = 19.1 DEGREES REMARK 500 TRP A 589 CA - CB - CG ANGL. DEV. = 12.3 DEGREES REMARK 500 GLU A 641 N - CA - CB ANGL. DEV. = 15.1 DEGREES REMARK 500 CYS A 660 C - N - CA ANGL. DEV. = 26.6 DEGREES REMARK 500 CYS A 660 CA - CB - SG ANGL. DEV. = 12.9 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 SER A 32 99.28 174.02 REMARK 500 GLN A 91 -28.01 -38.99 REMARK 500 ALA A 108 98.30 69.91 REMARK 500 TYR A 110 49.97 -144.34 REMARK 500 ASN A 111 61.08 -119.74 REMARK 500 LYS A 118 113.78 -166.66 REMARK 500 TRP A 119 131.03 -32.91 REMARK 500 ARG A 175 -162.08 -111.34 REMARK 500 TRP A 176 -76.63 -39.99 REMARK 500 ASP A 188 -160.45 61.75 REMARK 500 PHE A 297 -67.50 -102.58 REMARK 500 GLN A 298 -55.67 -130.55 REMARK 500 ASP A 392 -165.48 -105.85 REMARK 500 LYS A 439 -71.64 -47.47 REMARK 500 TYR A 445 -169.75 -129.80 REMARK 500 SER A 448 150.35 155.99 REMARK 500 ILE A 481 -120.83 -115.53 REMARK 500 LYS A 489 -141.71 -145.62 REMARK 500 ASP A 490 -96.82 -62.66 REMARK 500 SER A 546 -2.49 82.57 REMARK 500 PHE A 572 159.56 161.25 REMARK 500 LYS A 639 -167.82 -102.94 REMARK 500 LEU A 640 140.04 -173.53 REMARK 500 SER A 647 103.14 -52.81 REMARK 500 LYS A 649 133.14 -175.37 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ASP A 185 10.60 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 ZN A 990 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 102 SG REMARK 620 2 HIS A 403 NE2 104.3 REMARK 620 3 HIS A 407 NE2 114.1 106.5 REMARK 620 4 HIS A 413 NE2 109.4 112.4 110.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 993 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 166 OE1 REMARK 620 2 ALA A 167 O 60.4 REMARK 620 3 ASP A 168 O 129.4 69.2 REMARK 620 4 GLY A 200 O 96.9 157.3 133.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 991 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 178 NE2 REMARK 620 2 ASP A 180 OD2 118.0 REMARK 620 3 HIS A 193 NE2 80.9 127.2 REMARK 620 4 HIS A 206 ND1 104.3 89.6 135.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 992 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 185 O REMARK 620 2 GLY A 186 O 55.5 REMARK 620 3 ASP A 188 O 95.0 82.4 REMARK 620 4 LEU A 190 O 128.7 171.7 89.9 REMARK 620 5 ASP A 208 OD2 85.3 89.5 169.9 97.8 REMARK 620 6 GLU A 211 OE2 135.3 81.8 63.9 92.1 109.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 994 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 476 O REMARK 620 2 ASP A 521 O 81.7 REMARK 620 3 ASP A 569 O 147.8 82.9 REMARK 620 4 ASP A 618 O 105.9 124.4 61.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 996 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE A 478 O REMARK 620 2 VAL A 523 O 128.4 REMARK 620 3 ALA A 571 O 141.2 85.2 REMARK 620 4 VAL A 620 O 77.4 154.2 71.1 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: ZNA REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: ZN 990 ACTIVE SITE REMARK 800 REMARK 800 SITE_IDENTIFIER: ZNS REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: ZN 991 STRUCTURAL SITE REMARK 800 REMARK 800 SITE_IDENTIFIER: CAA REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: CA 992 CATALYTIC DOMAIN REMARK 800 REMARK 800 SITE_IDENTIFIER: CAB REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: CA 993 CATALYTIC DOMAIN REMARK 800 REMARK 800 SITE_IDENTIFIER: CAH REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: CA 994 HEMOPEXIN DOMAIN REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 990 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 991 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 992 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 993 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 994 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 995 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 996 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 777 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 778 DBREF 1CK7 A 30 660 UNP P08253 MMP2_HUMAN 30 660 SEQADV 1CK7 ALA A 404 UNP P08253 GLU 404 ENGINEERED MUTATION SEQRES 1 A 631 ALA PRO SER PRO ILE ILE LYS PHE PRO GLY ASP VAL ALA SEQRES 2 A 631 PRO LYS THR ASP LYS GLU LEU ALA VAL GLN TYR LEU ASN SEQRES 3 A 631 THR PHE TYR GLY CYS PRO LYS GLU SER CYS ASN LEU PHE SEQRES 4 A 631 VAL LEU LYS ASP THR LEU LYS LYS MET GLN LYS PHE PHE SEQRES 5 A 631 GLY LEU PRO GLN THR GLY ASP LEU ASP GLN ASN THR ILE SEQRES 6 A 631 GLU THR MET ARG LYS PRO ARG CYS GLY ASN PRO ASP VAL SEQRES 7 A 631 ALA ASN TYR ASN PHE PHE PRO ARG LYS PRO LYS TRP ASP SEQRES 8 A 631 LYS ASN GLN ILE THR TYR ARG ILE ILE GLY TYR THR PRO SEQRES 9 A 631 ASP LEU ASP PRO GLU THR VAL ASP ASP ALA PHE ALA ARG SEQRES 10 A 631 ALA PHE GLN VAL TRP SER ASP VAL THR PRO LEU ARG PHE SEQRES 11 A 631 SER ARG ILE HIS ASP GLY GLU ALA ASP ILE MET ILE ASN SEQRES 12 A 631 PHE GLY ARG TRP GLU HIS GLY ASP GLY TYR PRO PHE ASP SEQRES 13 A 631 GLY LYS ASP GLY LEU LEU ALA HIS ALA PHE ALA PRO GLY SEQRES 14 A 631 THR GLY VAL GLY GLY ASP SER HIS PHE ASP ASP ASP GLU SEQRES 15 A 631 LEU TRP THR LEU GLY GLU GLY GLN VAL VAL ARG VAL LYS SEQRES 16 A 631 TYR GLY ASN ALA ASP GLY GLU TYR CYS LYS PHE PRO PHE SEQRES 17 A 631 LEU PHE ASN GLY LYS GLU TYR ASN SER CYS THR ASP THR SEQRES 18 A 631 GLY ARG SER ASP GLY PHE LEU TRP CYS SER THR THR TYR SEQRES 19 A 631 ASN PHE GLU LYS ASP GLY LYS TYR GLY PHE CYS PRO HIS SEQRES 20 A 631 GLU ALA LEU PHE THR MET GLY GLY ASN ALA GLU GLY GLN SEQRES 21 A 631 PRO CYS LYS PHE PRO PHE ARG PHE GLN GLY THR SER TYR SEQRES 22 A 631 ASP SER CYS THR THR GLU GLY ARG THR ASP GLY TYR ARG SEQRES 23 A 631 TRP CYS GLY THR THR GLU ASP TYR ASP ARG ASP LYS LYS SEQRES 24 A 631 TYR GLY PHE CYS PRO GLU THR ALA MET SER THR VAL GLY SEQRES 25 A 631 GLY ASN SER GLU GLY ALA PRO CYS VAL PHE PRO PHE THR SEQRES 26 A 631 PHE LEU GLY ASN LYS TYR GLU SER CYS THR SER ALA GLY SEQRES 27 A 631 ARG SER ASP GLY LYS MET TRP CYS ALA THR THR ALA ASN SEQRES 28 A 631 TYR ASP ASP ASP ARG LYS TRP GLY PHE CYS PRO ASP GLN SEQRES 29 A 631 GLY TYR SER LEU PHE LEU VAL ALA ALA HIS ALA PHE GLY SEQRES 30 A 631 HIS ALA MET GLY LEU GLU HIS SER GLN ASP PRO GLY ALA SEQRES 31 A 631 LEU MET ALA PRO ILE TYR THR TYR THR LYS ASN PHE ARG SEQRES 32 A 631 LEU SER GLN ASP ASP ILE LYS GLY ILE GLN GLU LEU TYR SEQRES 33 A 631 GLY ALA SER PRO ASP ILE ASP LEU GLY THR GLY PRO THR SEQRES 34 A 631 PRO THR LEU GLY PRO VAL THR PRO GLU ILE CYS LYS GLN SEQRES 35 A 631 ASP ILE VAL PHE ASP GLY ILE ALA GLN ILE ARG GLY GLU SEQRES 36 A 631 ILE PHE PHE PHE LYS ASP ARG PHE ILE TRP ARG THR VAL SEQRES 37 A 631 THR PRO ARG ASP LYS PRO MET GLY PRO LEU LEU VAL ALA SEQRES 38 A 631 THR PHE TRP PRO GLU LEU PRO GLU LYS ILE ASP ALA VAL SEQRES 39 A 631 TYR GLU ALA PRO GLN GLU GLU LYS ALA VAL PHE PHE ALA SEQRES 40 A 631 GLY ASN GLU TYR TRP ILE TYR SER ALA SER THR LEU GLU SEQRES 41 A 631 ARG GLY TYR PRO LYS PRO LEU THR SER LEU GLY LEU PRO SEQRES 42 A 631 PRO ASP VAL GLN ARG VAL ASP ALA ALA PHE ASN TRP SER SEQRES 43 A 631 LYS ASN LYS LYS THR TYR ILE PHE ALA GLY ASP LYS PHE SEQRES 44 A 631 TRP ARG TYR ASN GLU VAL LYS LYS LYS MET ASP PRO GLY SEQRES 45 A 631 PHE PRO LYS LEU ILE ALA ASP ALA TRP ASN ALA ILE PRO SEQRES 46 A 631 ASP ASN LEU ASP ALA VAL VAL ASP LEU GLN GLY GLY GLY SEQRES 47 A 631 HIS SER TYR PHE PHE LYS GLY ALA TYR TYR LEU LYS LEU SEQRES 48 A 631 GLU ASN GLN SER LEU LYS SER VAL LYS PHE GLY SER ILE SEQRES 49 A 631 LYS SER ASP TRP LEU GLY CYS HET ZN A 990 1 HET ZN A 991 1 HET CA A 992 1 HET CA A 993 1 HET CA A 994 1 HET CL A 995 1 HET NA A 996 1 HET SO4 A 777 5 HET SO4 A 778 5 HETNAM ZN ZINC ION HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION HETNAM NA SODIUM ION HETNAM SO4 SULFATE ION FORMUL 2 ZN 2(ZN 2+) FORMUL 4 CA 3(CA 2+) FORMUL 7 CL CL 1- FORMUL 8 NA NA 1+ FORMUL 9 SO4 2(O4 S 2-) FORMUL 11 HOH *104(H2 O) HELIX 1 H1 THR A 45 TYR A 58 1 14 HELIX 2 H2 LEU A 67 PHE A 81 1 15 HELIX 3 H3 GLN A 91 THR A 96 1 6 HELIX 4 H4 PRO A 137 SER A 152 1 16 HELIX 5 H5 PHE A 265 ASP A 268 1 4 HELIX 6 H6 TYR A 323 ASP A 326 1 4 HELIX 7 H7 ASN A 380 ASP A 384 1 5 HELIX 8 H8 LEU A 397 MET A 409 1 13 HELIX 9 H10 ALA A 510 PHE A 512 5 3 HELIX 10 H11 THR A 557 LEU A 559 5 3 HELIX 11 H12 ILE A 653 ASP A 656 1 4 SHEET 1 S1 1 GLN A 123 ILE A 128 0 SHEET 1 S2 1 ARG A 158 ILE A 162 0 SHEET 1 S3 1 ILE A 169 GLY A 174 0 SHEET 1 S4 1 LEU A 191 PHE A 195 0 SHEET 1 S5 1 ASP A 204 ASP A 209 0 SHEET 1 S6 1 LEU A 212 THR A 214 0 SHEET 1 S7 1 PHE A 237 PHE A 239 0 SHEET 1 S8 1 LYS A 242 TYR A 244 0 SHEET 1 S9 1 LEU A 257 SER A 260 0 SHEET 1 S10 1 LYS A 270 CYS A 274 0 SHEET 1 S11 1 PHE A 295 PHE A 297 0 SHEET 1 S12 1 THR A 300 TYR A 302 0 SHEET 1 S13 1 ARG A 315 GLY A 318 0 SHEET 1 S14 1 LYS A 328 CYS A 332 0 SHEET 1 S15 1 PHE A 353 GLY A 357 0 SHEET 1 S16 1 ASN A 358 TYR A 360 0 SHEET 1 S17 1 MET A 373 ALA A 376 0 SHEET 1 S18 1 LYS A 386 CYS A 390 0 SHEET 1 S19 1 GLY A 477 ILE A 481 0 SHEET 1 S20 1 GLU A 484 LYS A 489 0 SHEET 1 S21 1 PHE A 492 THR A 496 0 SHEET 1 S22 1 MET A 504 VAL A 509 0 SHEET 1 S23 1 TYR A 524 ALA A 526 0 SHEET 1 S24 1 LYS A 531 ALA A 536 0 SHEET 1 S25 1 ASN A 538 SER A 544 0 SHEET 1 S26 1 THR A 547 GLU A 549 0 SHEET 1 S27 1 LYS A 554 PRO A 555 0 SHEET 1 S28 1 LYS A 578 ALA A 584 0 SHEET 1 S29 1 ASP A 586 GLU A 593 0 SHEET 1 S30 1 LYS A 597 ASP A 599 0 SHEET 1 S31 1 LYS A 604 LEU A 605 0 SHEET 1 S32 1 ALA A 619 VAL A 621 0 SHEET 1 S33 1 TYR A 630 LYS A 633 0 SHEET 1 S34 1 TYR A 636 LEU A 638 0 SSBOND 1 CYS A 60 CYS A 65 1555 1555 2.78 SSBOND 2 CYS A 291 CYS A 317 1555 1555 2.22 SSBOND 3 CYS A 305 CYS A 332 1555 1555 2.29 SSBOND 4 CYS A 349 CYS A 375 1555 1555 2.19 SSBOND 5 CYS A 363 CYS A 390 1555 1555 2.39 SSBOND 6 CYS A 469 CYS A 660 1555 1555 2.58 LINK SG CYS A 102 ZN ZN A 990 1555 1555 2.50 LINK OE1 GLU A 166 CA CA A 993 1555 1555 3.22 LINK O ALA A 167 CA CA A 993 1555 1555 2.89 LINK O ASP A 168 CA CA A 993 1555 1555 2.90 LINK NE2 HIS A 178 ZN ZN A 991 1555 1555 2.16 LINK OD2 ASP A 180 ZN ZN A 991 1555 1555 2.26 LINK O ASP A 185 CA CA A 992 1555 1555 2.85 LINK O GLY A 186 CA CA A 992 1555 1555 2.41 LINK O ASP A 188 CA CA A 992 1555 1555 2.58 LINK O LEU A 190 CA CA A 992 1555 1555 2.47 LINK NE2 HIS A 193 ZN ZN A 991 1555 1555 2.08 LINK O GLY A 200 CA CA A 993 1555 1555 2.69 LINK ND1 HIS A 206 ZN ZN A 991 1555 1555 2.06 LINK OD2 ASP A 208 CA CA A 992 1555 1555 2.58 LINK OE2 GLU A 211 CA CA A 992 1555 1555 2.75 LINK NE2 HIS A 403 ZN ZN A 990 1555 1555 2.25 LINK NE2 HIS A 407 ZN ZN A 990 1555 1555 2.24 LINK NE2 HIS A 413 ZN ZN A 990 1555 1555 2.49 LINK O ASP A 476 CA CA A 994 1555 1555 2.54 LINK O ILE A 478 NA NA A 996 1555 1555 2.71 LINK O ASP A 521 CA CA A 994 1555 1555 2.78 LINK O VAL A 523 NA NA A 996 1555 1555 2.90 LINK O ASP A 569 CA CA A 994 1555 1555 2.68 LINK O ALA A 571 NA NA A 996 1555 1555 2.79 LINK O ASP A 618 CA CA A 994 1555 1555 2.72 LINK O VAL A 620 NA NA A 996 1555 1555 2.92 CISPEP 1 PHE A 235 PRO A 236 0 -2.55 CISPEP 2 PHE A 293 PRO A 294 0 -15.46 CISPEP 3 PHE A 351 PRO A 352 0 -2.41 CISPEP 4 GLY A 505 PRO A 506 0 7.23 CISPEP 5 TYR A 552 PRO A 553 0 6.80 CISPEP 6 PHE A 602 PRO A 603 0 9.20 SITE 1 ZNA 4 CYS A 102 HIS A 403 HIS A 407 HIS A 413 SITE 1 ZNS 4 ASP A 180 HIS A 178 HIS A 193 HIS A 206 SITE 1 CAA 6 ASP A 185 GLY A 186 ASP A 188 LEU A 190 SITE 2 CAA 6 ASP A 208 GLU A 211 SITE 1 CAB 6 GLU A 166 ALA A 167 ASP A 168 GLY A 200 SITE 2 CAB 6 GLY A 202 ASP A 204 SITE 1 CAH 4 ASP A 476 ASP A 521 ASP A 569 ASP A 618 SITE 1 AC1 4 CYS A 102 HIS A 403 HIS A 407 HIS A 413 SITE 1 AC2 4 HIS A 178 ASP A 180 HIS A 193 HIS A 206 SITE 1 AC3 6 ASP A 185 GLY A 186 ASP A 188 LEU A 190 SITE 2 AC3 6 ASP A 208 GLU A 211 SITE 1 AC4 6 GLU A 166 ALA A 167 ASP A 168 GLY A 200 SITE 2 AC4 6 GLY A 202 ASP A 204 SITE 1 AC5 4 ASP A 476 ASP A 521 ASP A 569 ASP A 618 SITE 1 AC6 4 ALA A 522 VAL A 523 ALA A 571 NA A 996 SITE 1 AC7 6 ILE A 478 ALA A 479 VAL A 523 ALA A 571 SITE 2 AC7 6 VAL A 620 CL A 995 SITE 1 AC8 7 GLN A 52 TYR A 53 THR A 56 PHE A 57 SITE 2 AC8 7 ASP A 185 LEU A 190 HOH A1097 SITE 1 AC9 4 GLN A 298 GLY A 299 THR A 300 THR A 307 CRYST1 121.320 121.320 345.110 90.00 90.00 90.00 I 41 2 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 0.008243 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008243 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002898 0.00000