HEADER METAL BINDING PROTEIN 12-JUN-07 2Q91 TITLE STRUCTURE OF THE CA2+-BOUND ACTIVATED FORM OF THE S100A4 METASTASIS TITLE 2 FACTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: S100A4 METASTASIS FACTOR; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: S100 CALCIUM-BINDING PROTEIN A4, METASTASIN, PROTEIN MTS1, COMPND 5 PLACENTAL CALCIUM-BINDING PROTEIN, CALVASCULIN; COMPND 6 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: S100A4, CAPL, MTS1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET23A KEYWDS S100A4, MYOSIN, CALCIUM, METASTATIC TUMORS, EF-HAND, METAL BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR V.N.MALASHKEVICH,D.KNIGHT,U.A.RAMAGOPAL,S.C.ALMO,A.R.BRESNICK REVDAT 6 21-FEB-24 2Q91 1 REMARK LINK REVDAT 5 18-OCT-17 2Q91 1 REMARK REVDAT 4 24-FEB-09 2Q91 1 VERSN REVDAT 3 06-MAY-08 2Q91 1 JRNL REVDAT 2 22-APR-08 2Q91 1 JRNL REVDAT 1 26-FEB-08 2Q91 0 JRNL AUTH V.N.MALASHKEVICH,K.M.VARNEY,S.C.GARRETT,P.T.WILDER,D.KNIGHT, JRNL AUTH 2 T.H.CHARPENTIER,U.A.RAMAGOPAL,S.C.ALMO,D.J.WEBER, JRNL AUTH 3 A.R.BRESNICK JRNL TITL STRUCTURE OF CA(2+)-BOUND S100A4 AND ITS INTERACTION WITH JRNL TITL 2 PEPTIDES DERIVED FROM NONMUSCLE MYOSIN-IIA. JRNL REF BIOCHEMISTRY V. 47 5111 2008 JRNL REFN ISSN 0006-2960 JRNL PMID 18410126 JRNL DOI 10.1021/BI702537S REMARK 2 REMARK 2 RESOLUTION. 1.63 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 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.63 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.16 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 28501 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) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1440 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) : 1.63 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.68 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1911 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.57 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE SET COUNT : 93 REMARK 3 BIN FREE R VALUE : 0.2880 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1548 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 236 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.23 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.08000 REMARK 3 B22 (A**2) : 0.08000 REMARK 3 B33 (A**2) : -0.12000 REMARK 3 B12 (A**2) : 0.04000 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): 0.093 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.093 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.059 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.665 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1601 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2145 ; 1.504 ; 1.979 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 198 ; 5.216 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 81 ;31.241 ;25.556 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 316 ;13.320 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;16.182 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 227 ; 0.103 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1204 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 788 ; 0.231 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1123 ; 0.315 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 153 ; 0.261 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 19 ; 0.063 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 85 ; 0.192 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 44 ; 0.209 ; 0.200 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): 1005 ; 1.874 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1557 ; 3.725 ;20.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 665 ; 6.692 ;20.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 584 ; 5.700 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2Q91 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JUN-07. REMARK 100 THE DEPOSITION ID IS D_1000043301. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.7 REMARK 200 MONOCHROMATOR : X6A REMARK 200 OPTICS : X6A REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28584 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.630 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 10.10 REMARK 200 R MERGE (I) : 0.09600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.63 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 9.60 REMARK 200 R MERGE FOR SHELL (I) : 0.58000 REMARK 200 R SYM FOR SHELL (I) : 0.58000 REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05M AMMONIUM SULFATE, 0.05M BIS REMARK 280 -TRIS, 27.5% PENTAETHYTHRITOL-PTHOXYLATE, PH 6.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 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 REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 93.61267 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 46.80633 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 0.00000 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 46.80633 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 93.61267 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, 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 MET A 1 REMARK 465 PRO A 98 REMARK 465 ARG A 99 REMARK 465 LYS A 100 REMARK 465 LYS A 101 REMARK 465 MET B 1 REMARK 465 PRO B 98 REMARK 465 ARG B 99 REMARK 465 LYS B 100 REMARK 465 LYS B 101 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 B 109 O HOH B 170 5665 2.00 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 A 94 86.53 -69.00 REMARK 500 LYS A 96 -51.07 177.27 REMARK 500 LYS B 96 -95.04 -135.42 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 CA A 102 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 20 O REMARK 620 2 GLU A 23 O 103.2 REMARK 620 3 ASP A 25 O 81.5 86.6 REMARK 620 4 LYS A 28 O 88.6 162.9 82.9 REMARK 620 5 GLU A 33 OE1 100.3 113.4 158.5 75.8 REMARK 620 6 GLU A 33 OE2 76.0 76.2 147.5 119.3 51.1 REMARK 620 7 HOH A 107 O 172.7 80.7 92.7 86.3 83.6 111.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 103 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 63 OD1 REMARK 620 2 ASN A 65 OD1 80.0 REMARK 620 3 ASP A 67 OD1 82.0 79.6 REMARK 620 4 GLU A 69 O 85.2 154.9 78.4 REMARK 620 5 GLU A 74 OE1 118.0 126.3 147.8 78.6 REMARK 620 6 GLU A 74 OE2 93.7 76.3 155.9 125.1 53.8 REMARK 620 7 HOH A 108 O 158.6 86.8 79.1 100.6 83.4 99.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 104 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 20 O REMARK 620 2 GLU B 23 O 105.2 REMARK 620 3 ASP B 25 O 80.2 84.4 REMARK 620 4 LYS B 28 O 89.2 158.4 82.3 REMARK 620 5 GLU B 33 OE1 100.8 114.6 159.5 77.3 REMARK 620 6 GLU B 33 OE2 77.0 76.7 145.2 123.0 52.6 REMARK 620 7 HOH B 153 O 169.8 79.2 91.2 84.1 85.3 113.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 103 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 63 OD1 REMARK 620 2 ASN B 65 OD1 82.9 REMARK 620 3 ASP B 67 OD1 83.5 77.6 REMARK 620 4 GLU B 69 O 83.8 154.7 79.5 REMARK 620 5 GLU B 74 OE1 117.2 125.3 148.9 80.0 REMARK 620 6 GLU B 74 OE2 95.0 77.0 154.6 125.6 52.4 REMARK 620 7 HOH B 105 O 159.1 85.2 77.2 100.3 83.7 99.0 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 104 DBREF 2Q91 A 1 101 UNP P26447 S10A4_HUMAN 1 101 DBREF 2Q91 B 1 101 UNP P26447 S10A4_HUMAN 1 101 SEQRES 1 A 101 MET ALA CYS PRO LEU GLU LYS ALA LEU ASP VAL MET VAL SEQRES 2 A 101 SER THR PHE HIS LYS TYR SER GLY LYS GLU GLY ASP LYS SEQRES 3 A 101 PHE LYS LEU ASN LYS SER GLU LEU LYS GLU LEU LEU THR SEQRES 4 A 101 ARG GLU LEU PRO SER PHE LEU GLY LYS ARG THR ASP GLU SEQRES 5 A 101 ALA ALA PHE GLN LYS LEU MET SER ASN LEU ASP SER ASN SEQRES 6 A 101 ARG ASP ASN GLU VAL ASP PHE GLN GLU TYR CYS VAL PHE SEQRES 7 A 101 LEU SER CYS ILE ALA MET MET CYS ASN GLU PHE PHE GLU SEQRES 8 A 101 GLY PHE PRO ASP LYS GLN PRO ARG LYS LYS SEQRES 1 B 101 MET ALA CYS PRO LEU GLU LYS ALA LEU ASP VAL MET VAL SEQRES 2 B 101 SER THR PHE HIS LYS TYR SER GLY LYS GLU GLY ASP LYS SEQRES 3 B 101 PHE LYS LEU ASN LYS SER GLU LEU LYS GLU LEU LEU THR SEQRES 4 B 101 ARG GLU LEU PRO SER PHE LEU GLY LYS ARG THR ASP GLU SEQRES 5 B 101 ALA ALA PHE GLN LYS LEU MET SER ASN LEU ASP SER ASN SEQRES 6 B 101 ARG ASP ASN GLU VAL ASP PHE GLN GLU TYR CYS VAL PHE SEQRES 7 B 101 LEU SER CYS ILE ALA MET MET CYS ASN GLU PHE PHE GLU SEQRES 8 B 101 GLY PHE PRO ASP LYS GLN PRO ARG LYS LYS HET CA A 102 1 HET CA A 103 1 HET CA B 103 1 HET CA B 104 1 HETNAM CA CALCIUM ION FORMUL 3 CA 4(CA 2+) FORMUL 7 HOH *236(H2 O) HELIX 1 1 CYS A 3 GLY A 21 1 19 HELIX 2 2 ASN A 30 LEU A 42 1 13 HELIX 3 3 LEU A 42 GLY A 47 1 6 HELIX 4 4 ASP A 51 ASP A 63 1 13 HELIX 5 5 PHE A 72 PHE A 89 1 18 HELIX 6 6 CYS B 3 GLY B 21 1 19 HELIX 7 7 ASN B 30 LEU B 42 1 13 HELIX 8 8 LEU B 42 GLY B 47 1 6 HELIX 9 9 ASP B 51 ASP B 63 1 13 HELIX 10 10 PHE B 72 GLU B 88 1 17 SHEET 1 A 2 LYS A 28 LEU A 29 0 SHEET 2 A 2 VAL A 70 ASP A 71 -1 O VAL A 70 N LEU A 29 SHEET 1 B 2 LYS B 28 LEU B 29 0 SHEET 2 B 2 VAL B 70 ASP B 71 -1 O VAL B 70 N LEU B 29 LINK O SER A 20 CA CA A 102 1555 1555 2.36 LINK O GLU A 23 CA CA A 102 1555 1555 2.33 LINK O ASP A 25 CA CA A 102 1555 1555 2.38 LINK O LYS A 28 CA CA A 102 1555 1555 2.39 LINK OE1 GLU A 33 CA CA A 102 1555 1555 2.49 LINK OE2 GLU A 33 CA CA A 102 1555 1555 2.65 LINK OD1 ASP A 63 CA CA A 103 1555 1555 2.36 LINK OD1 ASN A 65 CA CA A 103 1555 1555 2.32 LINK OD1 ASP A 67 CA CA A 103 1555 1555 2.45 LINK O GLU A 69 CA CA A 103 1555 1555 2.41 LINK OE1 GLU A 74 CA CA A 103 1555 1555 2.38 LINK OE2 GLU A 74 CA CA A 103 1555 1555 2.53 LINK CA CA A 102 O HOH A 107 1555 1555 2.38 LINK CA CA A 103 O HOH A 108 1555 1555 2.36 LINK O SER B 20 CA CA B 104 1555 1555 2.44 LINK O GLU B 23 CA CA B 104 1555 1555 2.36 LINK O ASP B 25 CA CA B 104 1555 1555 2.39 LINK O LYS B 28 CA CA B 104 1555 1555 2.39 LINK OE1 GLU B 33 CA CA B 104 1555 1555 2.43 LINK OE2 GLU B 33 CA CA B 104 1555 1555 2.50 LINK OD1 ASP B 63 CA CA B 103 1555 1555 2.31 LINK OD1 ASN B 65 CA CA B 103 1555 1555 2.34 LINK OD1 ASP B 67 CA CA B 103 1555 1555 2.38 LINK O GLU B 69 CA CA B 103 1555 1555 2.32 LINK OE1 GLU B 74 CA CA B 103 1555 1555 2.41 LINK OE2 GLU B 74 CA CA B 103 1555 1555 2.53 LINK CA CA B 103 O HOH B 105 1555 1555 2.49 LINK CA CA B 104 O HOH B 153 1555 1555 2.38 SITE 1 AC1 6 SER A 20 GLU A 23 ASP A 25 LYS A 28 SITE 2 AC1 6 GLU A 33 HOH A 107 SITE 1 AC2 6 ASP A 63 ASN A 65 ASP A 67 GLU A 69 SITE 2 AC2 6 GLU A 74 HOH A 108 SITE 1 AC3 6 ASP B 63 ASN B 65 ASP B 67 GLU B 69 SITE 2 AC3 6 GLU B 74 HOH B 105 SITE 1 AC4 6 SER B 20 GLU B 23 ASP B 25 LYS B 28 SITE 2 AC4 6 GLU B 33 HOH B 153 CRYST1 52.424 52.424 140.419 90.00 90.00 120.00 P 32 2 1 12 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 0.019075 0.011013 0.000000 0.00000 SCALE2 0.000000 0.022026 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007122 0.00000