HEADER MEMBRANE PROTEIN 01-JAN-04 1S0P TITLE STRUCTURE OF THE N-TERMINAL DOMAIN OF THE ADENYLYL CYCLASE-ASSOCIATED TITLE 2 PROTEIN (CAP) FROM DICTYOSTELIUM DISCOIDEUM. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADENYLYL CYCLASE-ASSOCIATED PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN (RESIDUES 51-226); COMPND 5 SYNONYM: CAP; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DICTYOSTELIUM DISCOIDEUM; SOURCE 3 ORGANISM_TAXID: 44689; SOURCE 4 GENE: CAP; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ALPHA HELIX BUNDLE, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.KSIAZEK,H.BRANDSTETTER,L.ISRAEL,G.P.BOURENKOV,G.KATCHALOVA, AUTHOR 2 K.P.JANSSEN,H.D.BARTUNIK,A.A.NOEGEL,M.SCHLEICHER,T.A.HOLAK REVDAT 3 14-FEB-24 1S0P 1 REMARK LINK REVDAT 2 24-FEB-09 1S0P 1 VERSN REVDAT 1 27-JAN-04 1S0P 0 SPRSDE 27-JAN-04 1S0P 1PN1 JRNL AUTH D.KSIAZEK,H.BRANDSTETTER,L.ISRAEL,G.P.BOURENKOV, JRNL AUTH 2 G.KATCHALOVA,K.P.JANSSEN,H.D.BARTUNIK,A.A.NOEGEL, JRNL AUTH 3 M.SCHLEICHER,T.A.HOLAK JRNL TITL STRUCTURE OF THE N-TERMINAL DOMAIN OF THE ADENYLYL JRNL TITL 2 CYCLASE-ASSOCIATED PROTEIN (CAP) FROM DICTYOSTELIUM JRNL TITL 3 DISCOIDEUM JRNL REF STRUCTURE V. 11 1171 2003 JRNL REFN ISSN 0969-2126 JRNL PMID 12962635 JRNL DOI 10.1016/S0969-2126(03)00180-1 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 1.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 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 : 20092 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) : 0.180 REMARK 3 FREE R VALUE : 0.210 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 : 2780 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 598 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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: NULL REMARK 4 REMARK 4 1S0P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JAN-04. REMARK 100 THE DEPOSITION ID IS D_1000021219. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-APR-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.1 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MPG/DESY, HAMBURG REMARK 200 BEAMLINE : BW6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9760, 0.9176, 1.105 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20092 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 1.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 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) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG8000, 0.2 M MGCL2, 10 MM REMARK 280 -MERCAPTOETHANOL, AND 0.1 M MES, PH 6.1, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 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 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 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 ALA A 225 REMARK 475 ALA B 225 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 71 CE NZ REMARK 480 GLU A 82 CD OE1 OE2 REMARK 480 GLN A 106 CB CG CD OE1 NE2 REMARK 480 GLU A 107 CB CG CD OE1 OE2 REMARK 480 LEU A 109 CD1 CD2 REMARK 480 LYS A 134 CD CE NZ REMARK 480 VAL A 191 CG1 CG2 REMARK 480 LYS A 203 CE NZ REMARK 480 LYS A 218 NZ REMARK 480 LYS A 223 CB CG CD CE NZ REMARK 480 SER A 224 CA C O CB OG REMARK 480 THR A 226 N CA C CB OG1 CG2 OXT REMARK 480 LYS B 53 CG CD CE NZ REMARK 480 GLN B 100 CD OE1 NE2 REMARK 480 GLN B 106 CB CG CD OE1 NE2 REMARK 480 GLU B 107 OE1 OE2 REMARK 480 LEU B 109 CG CD1 CD2 REMARK 480 LYS B 134 CD CE NZ REMARK 480 VAL B 191 CG1 CG2 REMARK 480 LYS B 223 CG CD CE NZ REMARK 480 THR B 226 N CA C CB OG1 CG2 OXT 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 O SER A 145 O HOH A 708 1.22 REMARK 500 O SER B 70 O HOH B 1073 1.34 REMARK 500 O HOH B 935 O HOH B 1070 1.43 REMARK 500 OG1 THR A 64 O HOH A 1065 1.44 REMARK 500 C SER B 70 O HOH B 1073 1.55 REMARK 500 O HOH B 1093 O HOH B 1096 1.56 REMARK 500 O ASN A 138 O HOH A 707 1.57 REMARK 500 O HIS B 161 O HOH B 1084 1.70 REMARK 500 O HOH B 571 O HOH B 976 1.78 REMARK 500 C SER A 145 O HOH A 708 1.79 REMARK 500 O ASN B 196 O HOH B 1092 1.82 REMARK 500 OH TYR A 172 O HOH A 1051 1.83 REMARK 500 NH2 ARG B 175 O HOH B 1087 1.85 REMARK 500 CB SER B 192 O HOH B 1091 1.87 REMARK 500 N GLU B 164 O HOH B 1084 1.89 REMARK 500 O HOH A 551 O HOH B 502 1.97 REMARK 500 O HOH B 928 O HOH B 947 1.98 REMARK 500 C HIS B 161 O HOH B 1084 1.99 REMARK 500 O HOH A 602 O HOH A 1055 1.99 REMARK 500 O HOH A 534 O HOH A 710 2.01 REMARK 500 O SER A 132 O HOH A 979 2.02 REMARK 500 ND2 ASN B 137 O HOH B 1087 2.04 REMARK 500 O HOH B 647 O HOH B 802 2.05 REMARK 500 C SER A 132 O HOH A 979 2.05 REMARK 500 O HOH A 805 O HOH A 1055 2.06 REMARK 500 O HOH A 710 O HOH A 740 2.06 REMARK 500 CB ASN B 184 O HOH B 1090 2.08 REMARK 500 O HOH B 536 O HOH B 901 2.09 REMARK 500 O HOH A 559 O HOH A 716 2.09 REMARK 500 O HOH A 861 O HOH B 882 2.10 REMARK 500 O HOH B 862 O HOH B 901 2.11 REMARK 500 O HOH A 716 O HOH A 747 2.12 REMARK 500 O HOH A 716 O HOH A 986 2.13 REMARK 500 CG2 THR A 64 O HOH A 1066 2.14 REMARK 500 O HOH A 580 O HOH B 901 2.15 REMARK 500 O PRO B 160 O HOH B 1084 2.15 REMARK 500 OD1 ASN B 118 O HOH B 1080 2.16 REMARK 500 O HOH A 615 O HOH A 710 2.16 REMARK 500 O HOH A 644 O HOH B 784 2.17 REMARK 500 O HOH A 716 O HOH A 865 2.17 REMARK 500 O HOH B 621 O HOH B 1083 2.18 REMARK 500 O HOH A 710 O HOH A 799 2.19 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 B 795 O HOH B 1075 1565 1.50 REMARK 500 O HOH A 1052 O HOH A 1057 1455 1.55 REMARK 500 O HOH A 1053 O HOH B 1058 1455 1.66 REMARK 500 O HOH A 863 O HOH B 624 1454 1.72 REMARK 500 O HOH A 1098 O HOH B 1077 1454 1.86 REMARK 500 O HOH B 987 O HOH B 998 1445 1.89 REMARK 500 O HOH A 992 O HOH B 1081 1565 2.06 REMARK 500 O HOH B 851 O HOH B 866 1455 2.12 REMARK 500 O HOH B 779 O HOH B 795 1545 2.13 REMARK 500 O LYS B 218 O HOH B 987 1665 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 GLN A 83 CA - CB - CG ANGL. DEV. = -25.3 DEGREES REMARK 500 ASP B 60 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG B 166 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ASP B 189 CB - CG - OD1 ANGL. DEV. = -6.1 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 SER A 132 32.76 -92.55 REMARK 500 HIS A 209 50.22 -148.43 REMARK 500 LYS A 223 50.26 -66.66 REMARK 500 ALA A 225 -126.03 177.59 REMARK 500 SER B 70 -76.02 -60.25 REMARK 500 LYS B 71 -37.09 -38.44 REMARK 500 HIS B 209 52.43 -148.53 REMARK 500 ALA B 225 -164.99 -118.98 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 MG A 400 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 401 O REMARK 620 2 HOH A 402 O 91.9 REMARK 620 3 HOH A 406 O 88.3 90.6 REMARK 620 4 HOH B 403 O 174.8 91.2 87.5 REMARK 620 5 HOH B 404 O 91.6 175.8 87.2 85.1 REMARK 620 6 HOH B 405 O 96.3 93.2 174.0 87.7 88.7 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 400 DBREF 1S0P A 51 226 UNP P54654 CAP_DICDI 51 226 DBREF 1S0P B 51 226 UNP P54654 CAP_DICDI 51 226 SEQRES 1 A 176 SER VAL LYS GLU PHE GLN ASN LEU VAL ASP GLN HIS ILE SEQRES 2 A 176 THR PRO PHE VAL ALA LEU SER LYS LYS LEU ALA PRO GLU SEQRES 3 A 176 VAL GLY ASN GLN VAL GLU GLN LEU VAL LYS ALA ILE ASP SEQRES 4 A 176 ALA GLU LYS ALA LEU ILE ASN THR ALA SER GLN SER LYS SEQRES 5 A 176 LYS PRO SER GLN GLU THR LEU LEU GLU LEU ILE LYS PRO SEQRES 6 A 176 LEU ASN ASN PHE ALA ALA GLU VAL GLY LYS ILE ARG ASP SEQRES 7 A 176 SER ASN ARG SER SER LYS PHE PHE ASN ASN LEU SER ALA SEQRES 8 A 176 ILE SER GLU SER ILE GLY PHE LEU SER TRP VAL VAL VAL SEQRES 9 A 176 GLU PRO THR PRO GLY PRO HIS VAL ALA GLU MET ARG GLY SEQRES 10 A 176 SER ALA GLU PHE TYR THR ASN ARG ILE LEU LYS GLU PHE SEQRES 11 A 176 LYS GLY VAL ASN GLN ASP GLN VAL ASP TRP VAL SER ASN SEQRES 12 A 176 TYR VAL ASN PHE LEU LYS ASP LEU GLU LYS TYR ILE LYS SEQRES 13 A 176 GLN TYR HIS THR THR GLY LEU THR TRP ASN PRO LYS GLY SEQRES 14 A 176 GLY ASP ALA LYS SER ALA THR SEQRES 1 B 176 SER VAL LYS GLU PHE GLN ASN LEU VAL ASP GLN HIS ILE SEQRES 2 B 176 THR PRO PHE VAL ALA LEU SER LYS LYS LEU ALA PRO GLU SEQRES 3 B 176 VAL GLY ASN GLN VAL GLU GLN LEU VAL LYS ALA ILE ASP SEQRES 4 B 176 ALA GLU LYS ALA LEU ILE ASN THR ALA SER GLN SER LYS SEQRES 5 B 176 LYS PRO SER GLN GLU THR LEU LEU GLU LEU ILE LYS PRO SEQRES 6 B 176 LEU ASN ASN PHE ALA ALA GLU VAL GLY LYS ILE ARG ASP SEQRES 7 B 176 SER ASN ARG SER SER LYS PHE PHE ASN ASN LEU SER ALA SEQRES 8 B 176 ILE SER GLU SER ILE GLY PHE LEU SER TRP VAL VAL VAL SEQRES 9 B 176 GLU PRO THR PRO GLY PRO HIS VAL ALA GLU MET ARG GLY SEQRES 10 B 176 SER ALA GLU PHE TYR THR ASN ARG ILE LEU LYS GLU PHE SEQRES 11 B 176 LYS GLY VAL ASN GLN ASP GLN VAL ASP TRP VAL SER ASN SEQRES 12 B 176 TYR VAL ASN PHE LEU LYS ASP LEU GLU LYS TYR ILE LYS SEQRES 13 B 176 GLN TYR HIS THR THR GLY LEU THR TRP ASN PRO LYS GLY SEQRES 14 B 176 GLY ASP ALA LYS SER ALA THR HET MG A 400 1 HETNAM MG MAGNESIUM ION FORMUL 3 MG MG 2+ FORMUL 4 HOH *598(H2 O) HELIX 1 1 SER A 51 ALA A 74 1 24 HELIX 2 2 ALA A 74 GLN A 100 1 27 HELIX 3 3 SER A 105 ILE A 113 1 9 HELIX 4 4 ILE A 113 SER A 129 1 17 HELIX 5 5 PHE A 135 GLU A 144 1 10 HELIX 6 6 SER A 145 VAL A 154 5 10 HELIX 7 7 THR A 157 LYS A 181 1 25 HELIX 8 8 ASN A 184 HIS A 209 1 26 HELIX 9 9 SER B 51 ALA B 74 1 24 HELIX 10 10 ALA B 74 SER B 101 1 28 HELIX 11 11 SER B 105 ILE B 113 1 9 HELIX 12 12 ILE B 113 SER B 129 1 17 HELIX 13 13 PHE B 135 GLU B 144 1 10 HELIX 14 14 SER B 145 VAL B 154 5 10 HELIX 15 15 THR B 157 LYS B 181 1 25 HELIX 16 16 ASN B 184 HIS B 209 1 26 SHEET 1 A 2 SER A 101 LYS A 102 0 SHEET 2 A 2 GLY A 220 ASP A 221 1 O GLY A 220 N LYS A 102 LINK MG MG A 400 O HOH A 401 1555 1555 2.02 LINK MG MG A 400 O HOH A 402 1555 1555 2.01 LINK MG MG A 400 O HOH A 406 1555 1555 2.18 LINK MG MG A 400 O HOH B 403 1555 1555 2.18 LINK MG MG A 400 O HOH B 404 1555 1555 2.08 LINK MG MG A 400 O HOH B 405 1555 1555 2.07 CISPEP 1 GLU A 155 PRO A 156 0 -0.55 CISPEP 2 GLU B 155 PRO B 156 0 -2.26 SITE 1 AC1 6 HOH A 401 HOH A 402 HOH A 406 HOH B 403 SITE 2 AC1 6 HOH B 404 HOH B 405 CRYST1 37.520 42.130 53.740 97.42 105.09 97.15 P 1 2 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 0.026652 0.003343 0.007863 0.00000 SCALE2 0.000000 0.023922 0.004092 0.00000 SCALE3 0.000000 0.000000 0.019553 0.00000