HEADER IMMUNOGLOBULIN 21-MAY-81 1FC2 TITLE CRYSTALLOGRAPHIC REFINEMENT AND ATOMIC MODELS OF A HUMAN FC FRAGMENT TITLE 2 AND ITS COMPLEX WITH FRAGMENT B OF PROTEIN A FROM STAPHYLOCOCCUS TITLE 3 AUREUS AT 2.9-AND 2.8-ANGSTROMS RESOLUTION CAVEAT 1FC2 MAN A 3 HAS WRONG CHIRALITY AT ATOM C1 FUC A 9 HAS WRONG CAVEAT 2 1FC2 CHIRALITY AT ATOM C1 FUC A 9 HAS WRONG CHIRALITY AT ATOM C5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FRAGMENT B OF PROTEIN A COMPLEX; COMPND 3 CHAIN: C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: IMMUNOGLOBULIN FC; COMPND 7 CHAIN: D; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS SUBSP. AUREUS; SOURCE 3 ORGANISM_TAXID: 93061; SOURCE 4 STRAIN: NCTC 8325; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606 KEYWDS IMMUNOGLOBULIN EXPDTA X-RAY DIFFRACTION AUTHOR J.DEISENHOFER REVDAT 13 13-NOV-24 1FC2 1 REMARK REVDAT 12 16-DEC-20 1FC2 1 REMARK HETSYN ATOM REVDAT 11 29-JUL-20 1FC2 1 CAVEAT COMPND REMARK SEQADV REVDAT 11 2 1 HETNAM LINK SITE ATOM REVDAT 10 13-JUL-11 1FC2 1 VERSN REVDAT 9 25-AUG-09 1FC2 1 SOURCE REVDAT 8 24-FEB-09 1FC2 1 VERSN REVDAT 7 01-APR-03 1FC2 1 JRNL REVDAT 6 15-JUL-92 1FC2 3 HETATM REVDAT 5 25-APR-86 1FC2 1 REMARK REVDAT 4 17-FEB-84 1FC2 3 REMARK REVDAT 3 31-JAN-84 1FC2 1 JRNL REVDAT 2 30-SEP-83 1FC2 1 REVDAT REVDAT 1 02-OCT-81 1FC2 0 JRNL AUTH J.DEISENHOFER JRNL TITL CRYSTALLOGRAPHIC REFINEMENT AND ATOMIC MODELS OF A HUMAN FC JRNL TITL 2 FRAGMENT AND ITS COMPLEX WITH FRAGMENT B OF PROTEIN A FROM JRNL TITL 3 STAPHYLOCOCCUS AUREUS AT 2.9- AND 2.8-A RESOLUTION. JRNL REF BIOCHEMISTRY V. 20 2361 1981 JRNL REFN ISSN 0006-2960 JRNL PMID 7236608 JRNL DOI 10.1021/BI00512A001 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.DEISENHOFER,T.A.JONES,R.HUBER,J.SJODAHL,J.SJOQUIST REMARK 1 TITL CRYSTALLIZATION, CRYSTAL STRUCTURE ANALYSIS AND ATOMIC MODEL REMARK 1 TITL 2 OF THE COMPLEX FORMED BY A HUMAN FC FRAGMENT AND FRAGMENT B REMARK 1 TITL 3 OF PROTEIN A FROM STAPHYLOCOCCUS AUREUS REMARK 1 REF HOPPE-SEYLER'S V. 359 975 1978 REMARK 1 REF 2 Z.PHYSIOL.CHEM. REMARK 1 REFN ISSN 0018-4888 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL 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) : NULL 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 : 2010 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 115 REMARK 3 SOLVENT ATOMS : 0 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 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 1FC2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173229. 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 49.13333 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 98.26667 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 98.26667 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 49.13333 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 300 REMARK: THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT, FOR WHICH COORDINATES REMARK 300 ARE PRESENTED BELOW, CONSISTS OF ONE FRAGMENT B OF PROTEIN REMARK 300 A (CHAIN INDICATOR C BELOW) AND ONE-HALF OF AN FC FRAGMENT REMARK 300 (CHAIN INDICATOR D BELOW) TOGETHER WITH ITS POLYSACCHARIDE. REMARK 300 THE FOLLOWING SYMMETRY OPERATION WHEN APPLIED TO THE REMARK 300 COORDINATES OF THE ONE-HALF OF THE FC FRAGMENT GIVEN BELOW REMARK 300 (CHAIN D) WILL GENERATE THE SECOND HALF OF THE FC FRAGMENT REMARK 300 MOLECULE REMARK 300 REMARK 300 TRNSF1 1 -0.50000 -0.86603 0.00000 0.000 REMARK 300 TRNSF2 1 -0.86603 0.50000 0.00000 0.000 REMARK 300 TRNSF3 1 0.00000 0.00000 -1.00000 49.133 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, 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 49.13333 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 C 120 REMARK 465 ASP C 121 REMARK 465 ASN C 122 REMARK 465 LYS C 123 REMARK 465 LYS C 168 REMARK 465 LYS C 169 REMARK 465 LEU C 170 REMARK 465 ASN C 171 REMARK 465 ASP C 172 REMARK 465 ALA C 173 REMARK 465 GLN C 174 REMARK 465 UNK C 175 REMARK 465 UNK C 176 REMARK 465 LYS C 177 REMARK 465 THR D 223 REMARK 465 HIS D 224 REMARK 465 THR D 225 REMARK 465 CYS D 226 REMARK 465 PRO D 227 REMARK 465 PRO D 228 REMARK 465 CYS D 229 REMARK 465 PRO D 230 REMARK 465 ALA D 231 REMARK 465 PRO D 232 REMARK 465 GLU D 233 REMARK 465 LEU D 234 REMARK 465 LEU D 235 REMARK 465 GLY D 236 REMARK 465 GLY D 237 REMARK 465 PRO D 445 REMARK 465 GLY D 446 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ALA C 167 CA C O CB REMARK 470 SER D 444 CA C O CB OG 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 VAL D 266 REMARK 475 SER D 267 REMARK 475 HIS D 268 REMARK 475 GLU D 269 REMARK 475 ASP D 270 REMARK 475 PRO D 271 REMARK 475 GLN D 272 REMARK 475 VAL D 273 REMARK 475 LYS D 274 REMARK 475 GLN D 295 REMARK 475 TYR D 296 REMARK 475 ASN D 297 REMARK 475 SER D 298 REMARK 475 THR D 299 REMARK 475 TYR D 300 REMARK 475 ASN D 325 REMARK 475 LYS D 326 REMARK 475 ALA D 327 REMARK 475 LEU D 328 REMARK 475 PRO D 329 REMARK 475 ALA D 330 REMARK 475 PRO D 331 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 ASN C 125 CG OD1 ND2 REMARK 480 LYS C 126 CD CE NZ REMARK 480 ASN C 142 CG OD1 ND2 REMARK 480 GLU C 143 CG CD OE1 OE2 REMARK 480 GLU C 144 OE1 OE2 REMARK 480 GLN C 145 OE1 NE2 REMARK 480 GLN C 159 CD OE1 NE2 REMARK 480 SER C 160 OG REMARK 480 GLU C 166 CG CD OE1 OE2 REMARK 480 SER D 239 OG REMARK 480 VAL D 240 CG1 CG2 REMARK 480 LYS D 248 CE NZ REMARK 480 VAL D 263 CG1 CG2 REMARK 480 VAL D 264 CB CG1 CG2 REMARK 480 VAL D 282 CG1 CG2 REMARK 480 GLN D 283 CG CD OE1 NE2 REMARK 480 HIS D 285 ND1 CD2 CE1 NE2 REMARK 480 ASN D 286 CB CG OD1 ND2 REMARK 480 LYS D 288 CB CG CD CE NZ REMARK 480 THR D 289 CB OG1 CG2 REMARK 480 LYS D 290 CG CD CE NZ REMARK 480 ARG D 292 CB CG CD NE CZ NH1 NH2 REMARK 480 GLN D 294 CB CG CD OE1 NE2 REMARK 480 ARG D 301 CZ NH1 NH2 REMARK 480 VAL D 302 CG1 CG2 REMARK 480 VAL D 303 CG1 CG2 REMARK 480 SER D 304 OG REMARK 480 LYS D 317 NZ REMARK 480 LYS D 320 CG CD CE NZ REMARK 480 LYS D 322 CB CG CD CE NZ REMARK 480 VAL D 323 CG1 CG2 REMARK 480 SER D 324 OG REMARK 480 GLU D 333 CD OE1 OE2 REMARK 480 LYS D 334 CG CD CE NZ REMARK 480 GLN D 342 OE1 NE2 REMARK 480 ARG D 344 CZ NH1 NH2 REMARK 480 ARG D 355 CD NE CZ NH1 NH2 REMARK 480 MET D 358 SD CE REMARK 480 LYS D 360 CG CD CE NZ REMARK 480 LYS D 414 NZ REMARK 480 GLN D 419 CB CG CD OE1 NE2 REMARK 480 HIS D 433 ND1 CD2 CE1 NE2 REMARK 480 LYS D 439 CE NZ 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 OE2 GLU D 356 NZ LYS D 439 6555 0.71 REMARK 500 NE2 GLN C 159 ND2 ASN D 390 5665 1.56 REMARK 500 CD GLU D 356 NZ LYS D 439 6555 1.59 REMARK 500 NE2 GLN C 159 CG ASN D 390 5665 1.89 REMARK 500 OE2 GLU D 356 CE LYS D 439 6555 2.08 REMARK 500 OE1 GLU D 356 NZ LYS D 439 6555 2.10 REMARK 500 CD GLN C 159 ND2 ASN D 390 5665 2.15 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 TRP D 277 NE1 TRP D 277 CE2 -0.100 REMARK 500 TRP D 313 NE1 TRP D 313 CE2 -0.099 REMARK 500 TRP D 381 NE1 TRP D 381 CE2 -0.102 REMARK 500 TRP D 417 NE1 TRP D 417 CE2 -0.103 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 D 367 N - CA - CB ANGL. DEV. = 9.0 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 ASN C 125 149.40 140.44 REMARK 500 LYS C 126 176.14 80.46 REMARK 500 GLU C 143 -91.61 49.64 REMARK 500 SER C 158 -62.28 167.57 REMARK 500 SER C 160 86.23 -46.53 REMARK 500 ALA C 161 -14.18 162.20 REMARK 500 ASN C 162 3.04 -69.31 REMARK 500 LEU C 164 126.46 103.00 REMARK 500 ALA C 165 -67.04 -105.70 REMARK 500 ASP D 265 -95.48 153.99 REMARK 500 VAL D 266 -47.36 68.43 REMARK 500 SER D 267 165.11 84.10 REMARK 500 GLU D 269 -27.95 74.38 REMARK 500 ASP D 280 -115.94 56.22 REMARK 500 HIS D 285 -111.43 57.09 REMARK 500 TYR D 296 -160.15 -104.60 REMARK 500 ASN D 297 -91.46 14.17 REMARK 500 SER D 298 11.95 -149.80 REMARK 500 SER D 324 -100.04 -78.29 REMARK 500 ASN D 325 -175.33 66.69 REMARK 500 ALA D 327 1.54 -69.39 REMARK 500 PRO D 331 100.99 -59.63 REMARK 500 ALA D 339 -78.29 0.58 REMARK 500 LYS D 340 103.79 86.26 REMARK 500 GLN D 342 115.67 113.42 REMARK 500 ASP D 376 89.11 -66.65 REMARK 500 ASN D 384 -41.66 63.72 REMARK 500 ASN D 390 40.82 -97.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ASN C 125 0.07 SIDE CHAIN REMARK 500 GLU C 127 0.08 SIDE CHAIN REMARK 500 ASN C 140 0.09 SIDE CHAIN REMARK 500 ASN D 276 0.09 SIDE CHAIN REMARK 500 ASN D 325 0.08 SIDE CHAIN REMARK 500 GLU D 380 0.08 SIDE CHAIN REMARK 500 GLN D 386 0.10 SIDE CHAIN REMARK 500 GLU D 388 0.07 SIDE CHAIN REMARK 500 ASN D 390 0.07 SIDE CHAIN REMARK 500 ASP D 399 0.08 SIDE CHAIN REMARK 500 ASP D 401 0.07 SIDE CHAIN REMARK 500 ASP D 413 0.10 SIDE CHAIN REMARK 500 GLN D 418 0.08 SIDE CHAIN REMARK 500 GLN D 438 0.07 SIDE CHAIN 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 LYS C 154 12.26 REMARK 500 MET D 252 10.08 REMARK 500 ASN D 361 -12.36 REMARK 500 LEU D 443 13.67 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 NAG A 1 REMARK 615 MAN A 7 REMARK 615 NAG A 8 REMARK 615 FUC A 9 REMARK 615 NAG A 2 REMARK 615 MAN A 3 REMARK 615 MAN A 4 REMARK 615 NAG A 5 REMARK 615 GAL A 6 DBREF 1FC2 C 120 177 UNP P02976 SPA1_STAAU 212 269 DBREF 1FC2 D 223 446 EMBL Y14737 CAA75032 253 476 SEQADV 1FC2 UNK C 175 UNP P02976 ALA 267 CONFLICT SEQADV 1FC2 UNK C 176 UNP P02976 PRO 268 CONFLICT SEQADV 1FC2 GLN D 272 EMBL Y14737 GLU 302 CONFLICT SEQADV 1FC2 GLN D 283 EMBL Y14737 GLU 313 CONFLICT SEQADV 1FC2 GLN D 294 EMBL Y14737 GLU 324 CONFLICT SEQADV 1FC2 ASN D 312 EMBL Y14737 ASP 342 CONFLICT SEQADV 1FC2 ASP D 315 EMBL Y14737 ASN 345 CONFLICT SEQRES 1 C 58 ALA ASP ASN LYS PHE ASN LYS GLU GLN GLN ASN ALA PHE SEQRES 2 C 58 TYR GLU ILE LEU HIS LEU PRO ASN LEU ASN GLU GLU GLN SEQRES 3 C 58 ARG ASN GLY PHE ILE GLN SER LEU LYS ASP ASP PRO SER SEQRES 4 C 58 GLN SER ALA ASN LEU LEU ALA GLU ALA LYS LYS LEU ASN SEQRES 5 C 58 ASP ALA GLN UNK UNK LYS SEQRES 1 D 224 THR HIS THR CYS PRO PRO CYS PRO ALA PRO GLU LEU LEU SEQRES 2 D 224 GLY GLY PRO SER VAL PHE LEU PHE PRO PRO LYS PRO LYS SEQRES 3 D 224 ASP THR LEU MET ILE SER ARG THR PRO GLU VAL THR CYS SEQRES 4 D 224 VAL VAL VAL ASP VAL SER HIS GLU ASP PRO GLN VAL LYS SEQRES 5 D 224 PHE ASN TRP TYR VAL ASP GLY VAL GLN VAL HIS ASN ALA SEQRES 6 D 224 LYS THR LYS PRO ARG GLU GLN GLN TYR ASN SER THR TYR SEQRES 7 D 224 ARG VAL VAL SER VAL LEU THR VAL LEU HIS GLN ASN TRP SEQRES 8 D 224 LEU ASP GLY LYS GLU TYR LYS CYS LYS VAL SER ASN LYS SEQRES 9 D 224 ALA LEU PRO ALA PRO ILE GLU LYS THR ILE SER LYS ALA SEQRES 10 D 224 LYS GLY GLN PRO ARG GLU PRO GLN VAL TYR THR LEU PRO SEQRES 11 D 224 PRO SER ARG GLU GLU MET THR LYS ASN GLN VAL SER LEU SEQRES 12 D 224 THR CYS LEU VAL LYS GLY PHE TYR PRO SER ASP ILE ALA SEQRES 13 D 224 VAL GLU TRP GLU SER ASN GLY GLN PRO GLU ASN ASN TYR SEQRES 14 D 224 LYS THR THR PRO PRO VAL LEU ASP SER ASP GLY SER PHE SEQRES 15 D 224 PHE LEU TYR SER LYS LEU THR VAL ASP LYS SER ARG TRP SEQRES 16 D 224 GLN GLN GLY ASN VAL PHE SER CYS SER VAL MET HIS GLU SEQRES 17 D 224 ALA LEU HIS ASN HIS TYR THR GLN LYS SER LEU SER LEU SEQRES 18 D 224 SER PRO GLY MODRES 1FC2 ASN D 297 ASN GLYCOSYLATION SITE HET NAG A 1 14 HET NAG A 2 14 HET MAN A 3 11 HET MAN A 4 11 HET NAG A 5 14 HET GAL A 6 11 HET MAN A 7 11 HET NAG A 8 14 HET FUC A 9 10 HET SO4 C 201 5 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM FUC ALPHA-L-FUCOPYRANOSE HETNAM SO4 SULFATE ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE HETSYN FUC ALPHA-L-FUCOSE; 6-DEOXY-ALPHA-L-GALACTOPYRANOSE; L- HETSYN 2 FUC FUCOSE; FUCOSE FORMUL 3 NAG 4(C8 H15 N O6) FORMUL 3 MAN 3(C6 H12 O6) FORMUL 3 GAL C6 H12 O6 FORMUL 3 FUC C6 H12 O5 FORMUL 4 SO4 O4 S 2- HELIX 1 H1 GLN C 128 LEU C 136 1 9 HELIX 2 H2 GLU C 144 ASP C 155 1 12 SHEET 1 L1D 4 SER D 239 PHE D 243 0 SHEET 2 L1D 4 THR D 256 VAL D 264 -1 O VAL D 264 N SER D 239 SHEET 3 L1D 4 THR D 299 LEU D 309 -1 N SER D 304 O CYS D 261 SHEET 4 L1D 4 LYS D 290 TYR D 296 -1 N GLN D 294 O ARG D 301 SHEET 1 L2D 4 VAL D 282 VAL D 284 0 SHEET 2 L2D 4 LYS D 274 VAL D 279 -1 O TRP D 277 N VAL D 284 SHEET 3 L2D 4 GLU D 318 ASN D 325 -1 N LYS D 322 O ASN D 276 SHEET 4 L2D 4 ILE D 332 ILE D 336 -1 N ILE D 336 O TYR D 319 SHEET 1 L3D 4 GLN D 342 LEU D 351 0 SHEET 2 L3D 4 GLN D 362 TYR D 373 -1 N LEU D 368 O TYR D 349 SHEET 3 L3D 4 SER D 403 ASP D 413 -1 N SER D 408 O CYS D 367 SHEET 4 L3D 4 ASN D 390 LEU D 398 -1 N VAL D 397 O PHE D 405 SHEET 1 L4D 4 GLN D 386 GLU D 388 0 SHEET 2 L4D 4 ILE D 377 GLU D 382 -1 O TRP D 381 N GLU D 388 SHEET 3 L4D 4 VAL D 422 HIS D 429 -1 N SER D 426 O GLU D 380 SHEET 4 L4D 4 TYR D 436 LEU D 443 -1 N THR D 437 O VAL D 427 SSBOND 1 CYS D 261 CYS D 321 1555 1555 2.07 SSBOND 2 CYS D 367 CYS D 425 1555 1555 2.03 LINK ND2 ASN D 297 C1 NAG A 1 1555 1555 1.47 LINK O4 NAG A 1 C1 NAG A 2 1555 1555 1.43 LINK O6 NAG A 1 C1 FUC A 9 1555 1555 1.43 LINK O4 NAG A 2 C1 MAN A 3 1555 1555 1.43 LINK O6 MAN A 3 C1 MAN A 4 1555 1555 1.43 LINK O3 MAN A 3 C1 MAN A 7 1555 1555 1.43 LINK O2 MAN A 4 C1 NAG A 5 1555 1555 1.43 LINK O4 NAG A 5 C1 GAL A 6 1555 1555 1.44 LINK O2 MAN A 7 C1 NAG A 8 1555 1555 1.43 CISPEP 1 TYR D 373 PRO D 374 0 -5.08 CRYST1 70.600 70.600 147.400 90.00 90.00 120.00 P 31 2 1 6 ORIGX1 1.000000 0.577350 0.000000 0.00000 ORIGX2 0.000000 1.154701 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.014164 0.008178 0.000000 0.00000 SCALE2 0.000000 0.016356 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006784 0.00000