HEADER METALLOPROTEASE 09-MAY-94 1IAG TITLE FIRST STRUCTURE OF A SNAKE VENOM METALLOPROTEINASE: A TITLE 2 PROTOTYPE FOR MATRIX METALLOPROTEINASES(SLASH)COLLAGENASES COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADAMALYSIN II; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.24.46; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CROTALUS ADAMANTEUS; SOURCE 3 ORGANISM_COMMON: EASTERN DIAMONDBACK RATTLESNAKE; SOURCE 4 ORGANISM_TAXID: 8729 KEYWDS METALLOPROTEASE EXPDTA X-RAY DIFFRACTION AUTHOR F.-X.GOMIS-RUETH,W.BODE REVDAT 3 24-FEB-09 1IAG 1 VERSN REVDAT 2 01-APR-03 1IAG 1 JRNL REVDAT 1 31-AUG-94 1IAG 0 JRNL AUTH F.X.GOMIS-RUTH,L.F.KRESS,W.BODE JRNL TITL FIRST STRUCTURE OF A SNAKE VENOM JRNL TITL 2 METALLOPROTEINASE: A PROTOTYPE FOR MATRIX JRNL TITL 3 METALLOPROTEINASES/COLLAGENASES. JRNL REF EMBO J. V. 12 4151 1993 JRNL REFN ISSN 0261-4189 JRNL PMID 8223430 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH F.X.GOMIS-RUETH,L.F.KRESS,J.KELLERMANN,I.MAYR, REMARK 1 AUTH 2 X.LEE,R.HUBER,W.BODE REMARK 1 TITL REFINED 2.0 ANGSTROMS X-RAY CRYSTAL STRUCTURE OF REMARK 1 TITL 2 THE SNAKE VENOM ZINC-ENDOPEPTIDASE ADAMALYSIN II. REMARK 1 TITL 3 PRIMARY AND TERTIARY STRUCTURE DETERMINATION, REMARK 1 TITL 4 REFINEMENT, MOLECULAR STRUCTURE AND COMPARISON REMARK 1 TITL 5 WITH ASTACIN, COLLAGENASE AND THERMOLYSIN REMARK 1 REF J.MOL.BIOL. V. 239 513 1994 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH W.BODE,P.REINEMER,R.HUBER,T.KLEINE,S.SCHNIERER, REMARK 1 AUTH 2 H.TSCHESCHE REMARK 1 TITL THE X-RAY CRYSTAL STRUCTURE OF THE CATALYTIC REMARK 1 TITL 2 DOMAIN OF HUMAN NEUTROPHIL COLLAGENASE INHIBITED REMARK 1 TITL 3 BY A SUBSTRATE ANALOGUE REVEALS THE ESSENTIALS FOR REMARK 1 TITL 4 CATALYSIS AND SPECIFICITY REMARK 1 REF EMBO J. V. 13 1263 1994 REMARK 1 REFN ISSN 0261-4189 REMARK 1 REFERENCE 3 REMARK 1 AUTH P.REINEMER,F.GRAMS,R.HUBER,T.KLEINE,S.SCHNIERER, REMARK 1 AUTH 2 M.PIPER,H.TSCHESCHE,W.BODE REMARK 1 TITL STRUCTURAL IMPLICATIONS FOR THE ROLE OF THE N REMARK 1 TITL 2 TERMINUS IN THE 'SUPERACTIVATION' OF COLLAGENASES. REMARK 1 TITL 3 A CRYSTALLOGRAPHIC STUDY REMARK 1 REF FEBS LETT. V. 338 227 1994 REMARK 1 REFN ISSN 0014-5793 REMARK 1 REFERENCE 4 REMARK 1 AUTH W.BODE,F.-X.GOMIS-RUETH,W.STOECKER REMARK 1 TITL ASTACINS, SERRALYSINS, SNAKE VENOM AND MATRIX REMARK 1 TITL 2 METALLOPROTEINASES EXHIBIT IDENTICAL ZINC-BINDING REMARK 1 TITL 3 ENVIRONMENTS (HEXXHXXGXXH AND MET-TURN) AND REMARK 1 TITL 4 TOPOLOGIES AND SHOULD BE GROUPED INTO A COMMON REMARK 1 TITL 5 FAMILY, THE 'METZINCINS' REMARK 1 REF FEBS LETT. V. 331 134 1993 REMARK 1 REFN ISSN 0014-5793 REMARK 1 REFERENCE 5 REMARK 1 AUTH W.BODE,F.X.GOMIS-RUETH,R.HUBER,R.ZWILLING, REMARK 1 AUTH 2 W.STOECKER REMARK 1 TITL STRUCTURE OF ASTACIN AND IMPLICATIONS FOR REMARK 1 TITL 2 ACTIVATION OF ASTACINS AND ZINC-LIGATION OF REMARK 1 TITL 3 COLLAGENASES REMARK 1 REF NATURE V. 358 164 1992 REMARK 1 REFN ISSN 0028-0836 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1620 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 173 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 1.90 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 158 OF THE 203 RESIDUES HAVE BEEN REMARK 3 CHECKED BY PEPTIDE SEQUENCING. THE REMAINING 45 AMINO ACID REMARK 3 RESIDUES HAVE BEEN IDENTIFIED ONLY FROM THEIR DENSITY (FOR REMARK 3 DISCUSSION, SEE GOMIS-RUETH ET AL. (1994) J.MOL.BIOL, 239, REMARK 3 513-544, AND FIGURES 1 AND 2. REMARK 4 REMARK 4 1IAG COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 1 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -Y,-X,-Z+1/3 REMARK 290 5555 -X+Y,Y,-Z+2/3 REMARK 290 6555 X,X-Y,-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.26667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 32.13333 REMARK 290 SMTRY1 4 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 32.13333 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 64.26667 REMARK 290 SMTRY1 6 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 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 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 350 BIOMT1 2 0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 96.40000 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 GLU A 1 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 ILE A 88 CG1 - CB - CG2 ANGL. DEV. = -21.9 DEGREES REMARK 500 TRP A 89 CA - CB - CG ANGL. DEV. = -11.8 DEGREES REMARK 500 GLY A 160 N - CA - C ANGL. DEV. = -16.3 DEGREES REMARK 500 CYS A 197 CA - CB - SG ANGL. DEV. = 7.0 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 TRP A 89 -141.34 -92.97 REMARK 500 LYS A 110 142.97 -170.03 REMARK 500 CYS A 117 -16.79 90.52 REMARK 500 ASP A 128 73.46 -69.97 REMARK 500 LYS A 155 -31.04 -37.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 305 DISTANCE = 5.18 ANGSTROMS REMARK 525 HOH A 308 DISTANCE = 7.67 ANGSTROMS REMARK 525 HOH A 311 DISTANCE = 8.00 ANGSTROMS REMARK 525 HOH A 324 DISTANCE = 5.22 ANGSTROMS REMARK 525 HOH A 327 DISTANCE = 5.29 ANGSTROMS REMARK 525 HOH A 330 DISTANCE = 5.63 ANGSTROMS REMARK 525 HOH A 332 DISTANCE = 5.79 ANGSTROMS REMARK 525 HOH A 333 DISTANCE = 6.24 ANGSTROMS REMARK 525 HOH A 335 DISTANCE = 5.12 ANGSTROMS REMARK 525 HOH A 336 DISTANCE = 7.60 ANGSTROMS REMARK 525 HOH A 337 DISTANCE = 7.57 ANGSTROMS REMARK 525 HOH A 344 DISTANCE = 5.20 ANGSTROMS REMARK 525 HOH A 347 DISTANCE = 6.55 ANGSTROMS REMARK 525 HOH A 359 DISTANCE = 7.38 ANGSTROMS REMARK 525 HOH A 384 DISTANCE = 6.98 ANGSTROMS REMARK 525 HOH A 395 DISTANCE = 9.26 ANGSTROMS REMARK 525 HOH A 397 DISTANCE = 9.83 ANGSTROMS REMARK 525 HOH A 413 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH A 418 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH A 431 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH A 439 DISTANCE = 8.13 ANGSTROMS REMARK 525 HOH A 440 DISTANCE = 6.15 ANGSTROMS REMARK 525 HOH A 441 DISTANCE = 10.18 ANGSTROMS REMARK 525 HOH A 451 DISTANCE = 9.47 ANGSTROMS REMARK 525 HOH A 452 DISTANCE = 5.36 ANGSTROMS REMARK 525 HOH A 459 DISTANCE = 6.19 ANGSTROMS 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 CA A 250 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 197 O REMARK 620 2 ASN A 200 OD1 79.4 REMARK 620 3 GLU A 9 OE1 176.8 97.4 REMARK 620 4 HOH A 313 O 87.3 72.1 91.6 REMARK 620 5 ASP A 93 OD1 89.7 159.6 93.4 124.9 REMARK 620 6 ASP A 93 OD2 90.5 145.0 92.1 73.9 51.1 REMARK 620 7 GLN A 196 OE1 85.8 82.4 93.9 154.5 79.6 130.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 999 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 300 O REMARK 620 2 HIS A 146 NE2 102.0 REMARK 620 3 HIS A 142 NE2 128.1 93.5 REMARK 620 4 HIS A 152 NE2 128.4 93.1 99.2 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 999 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 250 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 260 DBREF 1IAG A 2 202 UNP P34179 ADAM_CROAD 3 203 SEQADV 1IAG LYS A 42 UNP P34179 GLU 43 CONFLICT SEQRES 1 A 202 GLU ASN LEU PRO GLN ARG TYR ILE GLU LEU VAL VAL VAL SEQRES 2 A 202 ALA ASP ARG ARG VAL PHE MET LYS TYR ASN SER ASP LEU SEQRES 3 A 202 ASN ILE ILE ARG THR ARG VAL HIS GLU ILE VAL ASN ILE SEQRES 4 A 202 ILE ASN LYS PHE TYR ARG SER LEU ASN ILE ARG VAL SER SEQRES 5 A 202 LEU THR ASP LEU GLU ILE TRP SER GLY GLN ASP PHE ILE SEQRES 6 A 202 THR ILE GLN SER SER SER SER ASN THR LEU ASN SER PHE SEQRES 7 A 202 GLY GLU TRP ARG GLU ARG VAL LEU LEU ILE TRP LYS ARG SEQRES 8 A 202 HIS ASP ASN ALA GLN LEU LEU THR ALA ILE ASN PHE GLU SEQRES 9 A 202 GLY LYS ILE ILE GLY LYS ALA TYR THR SER SER MET CYS SEQRES 10 A 202 ASN PRO ARG SER SER VAL GLY ILE VAL LYS ASP HIS SER SEQRES 11 A 202 PRO ILE ASN LEU LEU VAL ALA VAL THR MET ALA HIS GLU SEQRES 12 A 202 LEU GLY HIS ASN LEU GLY MET GLU HIS ASP GLY LYS ASP SEQRES 13 A 202 CYS LEU ARG GLY ALA SER LEU CYS ILE MET ARG PRO GLY SEQRES 14 A 202 LEU THR PRO GLY ARG SER TYR GLU PHE SER ASP ASP SER SEQRES 15 A 202 MET GLY TYR TYR GLN LYS PHE LEU ASN GLN TYR LYS PRO SEQRES 16 A 202 GLN CYS ILE LEU ASN LYS PRO HET ZN A 999 1 HET CA A 250 1 HET SO4 A 260 5 HETNAM ZN ZINC ION HETNAM CA CALCIUM ION HETNAM SO4 SULFATE ION FORMUL 2 ZN ZN 2+ FORMUL 3 CA CA 2+ FORMUL 4 SO4 O4 S 2- FORMUL 5 HOH *173(H2 O) HELIX 1 A ASP A 15 TYR A 22 1 8 HELIX 2 B ASP A 25 ARG A 45 1 21 HELIX 3 C SER A 70 LEU A 97 1 28 HELIX 4 D ILE A 132 GLY A 149 1 18 HELIX 5 E SER A 179 LYS A 194 1 16 SHEET 1 S1 5 ASN A 48 TRP A 59 0 SHEET 2 S1 5 ARG A 6 ALA A 14 1 SHEET 3 S1 5 ASP A 93 THR A 99 1 SHEET 4 S1 5 SER A 122 ASP A 128 1 SHEET 5 S1 5 ILE A 108 TYR A 112 -1 SSBOND 1 CYS A 117 CYS A 197 1555 1555 2.01 SSBOND 2 CYS A 157 CYS A 164 1555 1555 2.02 LINK CA CA A 250 O CYS A 197 1555 1555 2.24 LINK CA CA A 250 OD1 ASN A 200 1555 1555 2.31 LINK CA CA A 250 OE1 GLU A 9 1555 1555 2.38 LINK CA CA A 250 O HOH A 313 1555 1555 2.47 LINK CA CA A 250 OD1 ASP A 93 1555 1555 2.33 LINK CA CA A 250 OD2 ASP A 93 1555 1555 2.69 LINK ZN ZN A 999 O HOH A 300 1555 1555 2.36 LINK ZN ZN A 999 NE2 HIS A 146 1555 1555 2.15 LINK ZN ZN A 999 NE2 HIS A 142 1555 1555 2.10 LINK ZN ZN A 999 NE2 HIS A 152 1555 1555 2.11 LINK CA CA A 250 OE1 GLN A 196 1555 5555 2.33 SITE 1 AC1 4 HIS A 142 HIS A 146 HIS A 152 HOH A 300 SITE 1 AC2 6 GLU A 9 ASP A 93 GLN A 196 CYS A 197 SITE 2 AC2 6 ASN A 200 HOH A 313 SITE 1 AC3 2 PRO A 4 ARG A 6 CRYST1 73.600 73.600 96.400 90.00 90.00 120.00 P 32 1 2 6 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 0.013587 0.007844 0.000000 0.00000 SCALE2 0.000000 0.015689 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010373 0.00000