HEADER TRANSPORT PROTEIN 23-APR-07 2PMV TITLE CRYSTAL STRUCTURE OF HUMAN INTRINSIC FACTOR- COBALAMIN COMPLEX AT 2.6 TITLE 2 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: GASTRIC INTRINSIC FACTOR; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: INTRINSIC FACTOR, IF, INF; COMPND 5 ENGINEERED: 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: PICHIA PASTORIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS COBALAMIN TRANSPORT PROTEIN ALPHA6-ALPHA6 MOTIF TWO DOMAIN PROTEIN, KEYWDS 2 TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR F.S.MATHEWS,M.M.GORDON,Z.CHEN,K.R.RAJASHANKAR,S.E.EALICK,D.H.ALPERS, AUTHOR 2 N.SUKUMAR REVDAT 7 16-OCT-24 2PMV 1 REMARK HETSYN REVDAT 6 29-JUL-20 2PMV 1 COMPND REMARK SEQADV HETNAM REVDAT 6 2 1 LINK SITE ATOM REVDAT 5 24-OCT-12 2PMV 1 FORMUL REVDAT 4 13-JUL-11 2PMV 1 VERSN REVDAT 3 24-FEB-09 2PMV 1 VERSN REVDAT 2 06-NOV-07 2PMV 1 KEYWDS REVDAT 1 30-OCT-07 2PMV 0 JRNL AUTH F.S.MATHEWS,M.M.GORDON,Z.CHEN,K.R.RAJASHANKAR,S.E.EALICK, JRNL AUTH 2 D.H.ALPERS,N.SUKUMAR JRNL TITL CRYSTAL STRUCTURE OF HUMAN INTRINSIC FACTOR: COBALAMIN JRNL TITL 2 COMPLEX AT 2.6-A RESOLUTION JRNL REF PROC.NATL.ACAD.SCI.USA V. 104 17311 2007 JRNL REFN ISSN 0027-8424 JRNL PMID 17954916 JRNL DOI 10.1073/PNAS.0703228104 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.53 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 491016.140 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.4 REMARK 3 NUMBER OF REFLECTIONS : 50885 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 SET) : 0.213 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1529 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 81.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7090 REMARK 3 BIN R VALUE (WORKING SET) : 0.3100 REMARK 3 BIN FREE R VALUE : 0.3490 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 238 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.023 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9760 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 238 REMARK 3 SOLVENT ATOMS : 459 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.00 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) : 0.32 REMARK 3 ESD FROM SIGMAA (A) : 0.35 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.40 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.43 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.140 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 2PMV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAY-07. REMARK 100 THE DEPOSITION ID IS D_1000042552. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 8-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.6059 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55707 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.1 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 54.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.49100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD, SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG20000, 100MM MES, 20MM CACL2 REMARK 280 AND 9MM BACL2, PH 6.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 33.65000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 BIOLOGICAL ASSEMBLY IS A MONOMER. 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, E 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, F 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 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 SER A 1 REMARK 465 THR A 2 REMARK 465 GLN A 3 REMARK 465 THR A 4 REMARK 465 GLN A 5 REMARK 465 SER A 6 REMARK 465 HIS A 274 REMARK 465 GLU A 275 REMARK 465 VAL A 276 REMARK 465 GLN A 277 REMARK 465 PRO A 278 REMARK 465 THR A 279 REMARK 465 LEU A 280 REMARK 465 PRO A 281 REMARK 465 SER A 282 REMARK 465 ASN A 283 REMARK 465 PRO A 284 REMARK 465 GLY A 285 REMARK 465 PRO A 286 REMARK 465 GLY A 287 REMARK 465 PRO A 288 REMARK 465 SER B 1 REMARK 465 THR B 2 REMARK 465 GLN B 3 REMARK 465 THR B 4 REMARK 465 GLN B 5 REMARK 465 SER B 6 REMARK 465 HIS B 274 REMARK 465 GLU B 275 REMARK 465 VAL B 276 REMARK 465 GLN B 277 REMARK 465 PRO B 278 REMARK 465 THR B 279 REMARK 465 LEU B 280 REMARK 465 PRO B 281 REMARK 465 SER B 282 REMARK 465 ASN B 283 REMARK 465 PRO B 284 REMARK 465 GLY B 285 REMARK 465 PRO B 286 REMARK 465 GLY B 287 REMARK 465 PRO B 288 REMARK 465 THR B 289 REMARK 465 SER B 290 REMARK 465 ALA B 291 REMARK 465 SER B 292 REMARK 465 ASN B 293 REMARK 465 ILE B 294 REMARK 465 THR B 295 REMARK 465 VAL B 296 REMARK 465 ILE B 297 REMARK 465 TYR B 298 REMARK 465 THR B 299 REMARK 465 ILE B 300 REMARK 465 ASN B 301 REMARK 465 ASN B 302 REMARK 465 GLN B 303 REMARK 465 LEU B 304 REMARK 465 ARG B 305 REMARK 465 GLY B 306 REMARK 465 VAL B 307 REMARK 465 GLU B 308 REMARK 465 LEU B 309 REMARK 465 LEU B 310 REMARK 465 PHE B 311 REMARK 465 ASN B 312 REMARK 465 GLU B 313 REMARK 465 THR B 314 REMARK 465 ILE B 315 REMARK 465 ASN B 316 REMARK 465 VAL B 317 REMARK 465 SER B 318 REMARK 465 VAL B 319 REMARK 465 LYS B 320 REMARK 465 SER B 321 REMARK 465 GLY B 322 REMARK 465 SER B 323 REMARK 465 VAL B 324 REMARK 465 LEU B 325 REMARK 465 LEU B 326 REMARK 465 VAL B 327 REMARK 465 VAL B 328 REMARK 465 LEU B 329 REMARK 465 GLU B 330 REMARK 465 GLU B 331 REMARK 465 ALA B 332 REMARK 465 GLN B 333 REMARK 465 ARG B 334 REMARK 465 LYS B 335 REMARK 465 ASN B 336 REMARK 465 PRO B 337 REMARK 465 MET B 338 REMARK 465 PHE B 339 REMARK 465 LYS B 340 REMARK 465 PHE B 341 REMARK 465 GLU B 342 REMARK 465 THR B 343 REMARK 465 THR B 344 REMARK 465 MET B 345 REMARK 465 THR B 346 REMARK 465 SER B 347 REMARK 465 TRP B 348 REMARK 465 GLY B 349 REMARK 465 LEU B 350 REMARK 465 VAL B 351 REMARK 465 VAL B 352 REMARK 465 SER B 353 REMARK 465 SER B 354 REMARK 465 ILE B 355 REMARK 465 ASN B 356 REMARK 465 ASN B 357 REMARK 465 ILE B 358 REMARK 465 ALA B 359 REMARK 465 GLU B 360 REMARK 465 ASN B 361 REMARK 465 VAL B 362 REMARK 465 ASN B 363 REMARK 465 HIS B 364 REMARK 465 LYS B 365 REMARK 465 THR B 366 REMARK 465 TYR B 367 REMARK 465 TRP B 368 REMARK 465 GLN B 369 REMARK 465 PHE B 370 REMARK 465 LEU B 371 REMARK 465 SER B 372 REMARK 465 GLY B 373 REMARK 465 VAL B 374 REMARK 465 THR B 375 REMARK 465 PRO B 376 REMARK 465 LEU B 377 REMARK 465 ASN B 378 REMARK 465 GLU B 379 REMARK 465 GLY B 380 REMARK 465 VAL B 381 REMARK 465 ALA B 382 REMARK 465 ASP B 383 REMARK 465 TYR B 384 REMARK 465 ILE B 385 REMARK 465 PRO B 386 REMARK 465 PHE B 387 REMARK 465 ASN B 388 REMARK 465 HIS B 389 REMARK 465 GLU B 390 REMARK 465 HIS B 391 REMARK 465 ILE B 392 REMARK 465 THR B 393 REMARK 465 ALA B 394 REMARK 465 ASN B 395 REMARK 465 PHE B 396 REMARK 465 THR B 397 REMARK 465 GLN B 398 REMARK 465 TYR B 399 REMARK 465 SER C 1 REMARK 465 THR C 2 REMARK 465 GLN C 3 REMARK 465 THR C 4 REMARK 465 GLN C 5 REMARK 465 SER C 6 REMARK 465 HIS C 274 REMARK 465 GLU C 275 REMARK 465 VAL C 276 REMARK 465 GLN C 277 REMARK 465 PRO C 278 REMARK 465 THR C 279 REMARK 465 LEU C 280 REMARK 465 PRO C 281 REMARK 465 SER C 282 REMARK 465 ASN C 283 REMARK 465 PRO C 284 REMARK 465 GLY C 285 REMARK 465 PRO C 286 REMARK 465 GLY C 287 REMARK 465 PRO C 288 REMARK 465 SER D 1 REMARK 465 THR D 2 REMARK 465 GLN D 3 REMARK 465 THR D 4 REMARK 465 GLN D 5 REMARK 465 SER D 6 REMARK 465 HIS D 274 REMARK 465 GLU D 275 REMARK 465 VAL D 276 REMARK 465 GLN D 277 REMARK 465 PRO D 278 REMARK 465 THR D 279 REMARK 465 LEU D 280 REMARK 465 PRO D 281 REMARK 465 SER D 282 REMARK 465 ASN D 283 REMARK 465 PRO D 284 REMARK 465 GLY D 285 REMARK 465 PRO D 286 REMARK 465 GLY D 287 REMARK 465 PRO D 288 REMARK 465 THR D 289 REMARK 465 SER D 290 REMARK 465 ALA D 291 REMARK 465 SER D 292 REMARK 465 ASN D 293 REMARK 465 ILE D 294 REMARK 465 THR D 295 REMARK 465 VAL D 296 REMARK 465 ILE D 297 REMARK 465 TYR D 298 REMARK 465 THR D 299 REMARK 465 ILE D 300 REMARK 465 ASN D 301 REMARK 465 ASN D 302 REMARK 465 GLN D 303 REMARK 465 LEU D 304 REMARK 465 ARG D 305 REMARK 465 GLY D 306 REMARK 465 VAL D 307 REMARK 465 GLU D 308 REMARK 465 LEU D 309 REMARK 465 LEU D 310 REMARK 465 PHE D 311 REMARK 465 ASN D 312 REMARK 465 GLU D 313 REMARK 465 THR D 314 REMARK 465 ILE D 315 REMARK 465 ASN D 316 REMARK 465 VAL D 317 REMARK 465 SER D 318 REMARK 465 VAL D 319 REMARK 465 LYS D 320 REMARK 465 SER D 321 REMARK 465 GLY D 322 REMARK 465 SER D 323 REMARK 465 VAL D 324 REMARK 465 LEU D 325 REMARK 465 LEU D 326 REMARK 465 VAL D 327 REMARK 465 VAL D 328 REMARK 465 LEU D 329 REMARK 465 GLU D 330 REMARK 465 GLU D 331 REMARK 465 ALA D 332 REMARK 465 GLN D 333 REMARK 465 ARG D 334 REMARK 465 LYS D 335 REMARK 465 ASN D 336 REMARK 465 PRO D 337 REMARK 465 MET D 338 REMARK 465 PHE D 339 REMARK 465 LYS D 340 REMARK 465 PHE D 341 REMARK 465 GLU D 342 REMARK 465 THR D 343 REMARK 465 THR D 344 REMARK 465 MET D 345 REMARK 465 THR D 346 REMARK 465 SER D 347 REMARK 465 TRP D 348 REMARK 465 GLY D 349 REMARK 465 LEU D 350 REMARK 465 VAL D 351 REMARK 465 VAL D 352 REMARK 465 SER D 353 REMARK 465 SER D 354 REMARK 465 ILE D 355 REMARK 465 ASN D 356 REMARK 465 ASN D 357 REMARK 465 ILE D 358 REMARK 465 ALA D 359 REMARK 465 GLU D 360 REMARK 465 ASN D 361 REMARK 465 VAL D 362 REMARK 465 ASN D 363 REMARK 465 HIS D 364 REMARK 465 LYS D 365 REMARK 465 THR D 366 REMARK 465 TYR D 367 REMARK 465 TRP D 368 REMARK 465 GLN D 369 REMARK 465 PHE D 370 REMARK 465 LEU D 371 REMARK 465 SER D 372 REMARK 465 GLY D 373 REMARK 465 VAL D 374 REMARK 465 THR D 375 REMARK 465 PRO D 376 REMARK 465 LEU D 377 REMARK 465 ASN D 378 REMARK 465 GLU D 379 REMARK 465 GLY D 380 REMARK 465 VAL D 381 REMARK 465 ALA D 382 REMARK 465 ASP D 383 REMARK 465 TYR D 384 REMARK 465 ILE D 385 REMARK 465 PRO D 386 REMARK 465 PHE D 387 REMARK 465 ASN D 388 REMARK 465 HIS D 389 REMARK 465 GLU D 390 REMARK 465 HIS D 391 REMARK 465 ILE D 392 REMARK 465 THR D 393 REMARK 465 ALA D 394 REMARK 465 ASN D 395 REMARK 465 PHE D 396 REMARK 465 THR D 397 REMARK 465 GLN D 398 REMARK 465 TYR D 399 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 THR A 314 OG1 CG2 REMARK 470 ILE A 315 CG1 CG2 CD1 REMARK 470 ASN A 316 CG OD1 ND2 REMARK 470 VAL A 317 CG1 CG2 REMARK 470 LYS A 320 CG CD CE NZ REMARK 470 SER A 321 OG REMARK 470 ASN A 336 CG OD1 ND2 REMARK 470 GLU A 390 CG CD OE1 OE2 REMARK 470 THR C 314 OG1 CG2 REMARK 470 ILE C 315 CG1 CG2 CD1 REMARK 470 ASN C 316 CG OD1 ND2 REMARK 470 VAL C 317 CG1 CG2 REMARK 470 LYS C 320 CG CD CE NZ REMARK 470 SER C 321 OG REMARK 470 ASN C 336 CG OD1 ND2 REMARK 470 GLU C 390 CG CD OE1 OE2 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 A 312 CG OD1 ND2 REMARK 480 THR C 289 OG1 CG2 REMARK 480 ILE C 297 CG1 CG2 CD1 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 ARG C 305 N VAL C 307 1.80 REMARK 500 O ARG A 305 N VAL A 307 1.85 REMARK 500 OE1 GLU A 175 CE1 TYR A 177 1.89 REMARK 500 NH1 ARG A 178 O HOH A 1018 2.18 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 GLN A 241 NZ LYS C 52 1655 1.87 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 GLU A 175 CB GLU A 175 CG -0.168 REMARK 500 GLU A 308 CD GLU A 308 OE1 -0.073 REMARK 500 LYS C 52 CB LYS C 52 CG -0.233 REMARK 500 LYS C 52 CG LYS C 52 CD -0.215 REMARK 500 GLU C 308 CD GLU C 308 OE1 -0.072 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 LYS A 52 CD - CE - NZ ANGL. DEV. = -29.0 DEGREES REMARK 500 GLU A 174 O - C - N ANGL. DEV. = -12.9 DEGREES REMARK 500 GLU A 175 N - CA - CB ANGL. DEV. = -23.5 DEGREES REMARK 500 GLU A 175 CA - CB - CG ANGL. DEV. = 22.4 DEGREES REMARK 500 PRO A 272 C - N - CA ANGL. DEV. = 9.5 DEGREES REMARK 500 SER A 290 N - CA - C ANGL. DEV. = 27.4 DEGREES REMARK 500 LEU A 304 CA - CB - CG ANGL. DEV. = -21.2 DEGREES REMARK 500 LEU A 304 CB - CG - CD1 ANGL. DEV. = -10.6 DEGREES REMARK 500 LEU A 304 N - CA - C ANGL. DEV. = 30.4 DEGREES REMARK 500 SER A 321 N - CA - C ANGL. DEV. = -32.0 DEGREES REMARK 500 LYS C 52 CB - CA - C ANGL. DEV. = -14.6 DEGREES REMARK 500 LYS C 52 CB - CG - CD ANGL. DEV. = -17.9 DEGREES REMARK 500 LYS C 52 CD - CE - NZ ANGL. DEV. = -29.6 DEGREES REMARK 500 PRO C 272 C - N - CA ANGL. DEV. = 9.1 DEGREES REMARK 500 SER C 290 N - CA - C ANGL. DEV. = 27.2 DEGREES REMARK 500 LEU C 304 CA - CB - CG ANGL. DEV. = -22.9 DEGREES REMARK 500 LEU C 304 N - CA - C ANGL. DEV. = 31.1 DEGREES REMARK 500 SER C 321 N - CA - C ANGL. DEV. = -28.7 DEGREES REMARK 500 GLY C 322 N - CA - C ANGL. DEV. = -23.6 DEGREES REMARK 500 PRO D 272 C - N - CA 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 CYS A 8 53.10 -155.80 REMARK 500 SER A 12 89.35 -65.67 REMARK 500 ALA A 13 -23.39 170.16 REMARK 500 ASP A 90 -52.87 -25.35 REMARK 500 ASN A 128 87.28 -164.74 REMARK 500 SER A 148 156.45 -42.57 REMARK 500 GLU A 174 52.19 -102.12 REMARK 500 GLU A 175 67.80 -113.73 REMARK 500 PHE A 244 52.76 -108.80 REMARK 500 SER A 290 -129.31 -118.95 REMARK 500 ALA A 291 166.68 -13.03 REMARK 500 SER A 292 -83.55 -166.57 REMARK 500 ASN A 293 -10.93 -153.31 REMARK 500 ASN A 302 149.63 -177.85 REMARK 500 ARG A 305 -112.52 -78.23 REMARK 500 VAL A 307 -143.40 36.49 REMARK 500 GLU A 308 52.83 70.13 REMARK 500 PHE A 311 90.30 158.36 REMARK 500 THR A 314 162.83 175.32 REMARK 500 VAL A 319 176.62 -55.34 REMARK 500 LYS A 320 -55.46 -3.17 REMARK 500 SER A 321 167.96 148.70 REMARK 500 SER A 323 90.24 -3.53 REMARK 500 VAL A 324 167.52 -41.58 REMARK 500 PRO A 337 37.94 -64.47 REMARK 500 MET A 338 -12.09 57.47 REMARK 500 ASN A 361 98.16 52.15 REMARK 500 ASN A 388 -86.26 -23.31 REMARK 500 THR A 397 -167.70 -104.73 REMARK 500 CYS B 8 13.95 -67.19 REMARK 500 SER B 12 84.65 -54.93 REMARK 500 ALA B 13 -29.65 178.17 REMARK 500 TYR B 49 -60.69 -92.26 REMARK 500 SER B 63 -10.26 73.52 REMARK 500 SER B 64 85.29 -65.08 REMARK 500 ASP B 65 100.46 -3.20 REMARK 500 PRO B 107 41.10 -72.56 REMARK 500 ASN B 108 41.45 179.02 REMARK 500 ASN B 128 91.72 -163.07 REMARK 500 SER B 148 146.84 -37.21 REMARK 500 GLU B 174 39.10 -42.64 REMARK 500 GLU B 175 54.86 -94.41 REMARK 500 SER B 271 68.50 60.90 REMARK 500 PRO B 272 151.48 -42.47 REMARK 500 CYS C 8 51.61 -155.63 REMARK 500 SER C 12 86.21 -63.91 REMARK 500 ALA C 13 -19.18 171.45 REMARK 500 PRO C 35 101.95 -57.33 REMARK 500 ASP C 90 -53.83 -25.03 REMARK 500 ASN C 128 85.92 -162.80 REMARK 500 REMARK 500 THIS ENTRY HAS 85 RAMACHANDRAN OUTLIERS. 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 GLU A 174 -12.00 REMARK 500 REMARK 500 REMARK: NULL DBREF 2PMV A 1 399 UNP P27352 IF_HUMAN 19 417 DBREF 2PMV B 1 399 UNP P27352 IF_HUMAN 19 417 DBREF 2PMV C 1 399 UNP P27352 IF_HUMAN 19 417 DBREF 2PMV D 1 399 UNP P27352 IF_HUMAN 19 417 SEQADV 2PMV HIS A 73 UNP P27352 GLN 91 CONFLICT SEQADV 2PMV HIS B 73 UNP P27352 GLN 91 CONFLICT SEQADV 2PMV HIS C 73 UNP P27352 GLN 91 CONFLICT SEQADV 2PMV HIS D 73 UNP P27352 GLN 91 CONFLICT SEQRES 1 A 399 SER THR GLN THR GLN SER SER CYS SER VAL PRO SER ALA SEQRES 2 A 399 GLN GLU PRO LEU VAL ASN GLY ILE GLN VAL LEU MET GLU SEQRES 3 A 399 ASN SER VAL THR SER SER ALA TYR PRO ASN PRO SER ILE SEQRES 4 A 399 LEU ILE ALA MET ASN LEU ALA GLY ALA TYR ASN LEU LYS SEQRES 5 A 399 ALA GLN LYS LEU LEU THR TYR GLN LEU MET SER SER ASP SEQRES 6 A 399 ASN ASN ASP LEU THR ILE GLY HIS LEU GLY LEU THR ILE SEQRES 7 A 399 MET ALA LEU THR SER SER CYS ARG ASP PRO GLY ASP LYS SEQRES 8 A 399 VAL SER ILE LEU GLN ARG GLN MET GLU ASN TRP ALA PRO SEQRES 9 A 399 SER SER PRO ASN ALA GLU ALA SER ALA PHE TYR GLY PRO SEQRES 10 A 399 SER LEU ALA ILE LEU ALA LEU CYS GLN LYS ASN SER GLU SEQRES 11 A 399 ALA THR LEU PRO ILE ALA VAL ARG PHE ALA LYS THR LEU SEQRES 12 A 399 LEU ALA ASN SER SER PRO PHE ASN VAL ASP THR GLY ALA SEQRES 13 A 399 MET ALA THR LEU ALA LEU THR CYS MET TYR ASN LYS ILE SEQRES 14 A 399 PRO VAL GLY SER GLU GLU GLY TYR ARG SER LEU PHE GLY SEQRES 15 A 399 GLN VAL LEU LYS ASP ILE VAL GLU LYS ILE SER MET LYS SEQRES 16 A 399 ILE LYS ASP ASN GLY ILE ILE GLY ASP ILE TYR SER THR SEQRES 17 A 399 GLY LEU ALA MET GLN ALA LEU SER VAL THR PRO GLU PRO SEQRES 18 A 399 SER LYS LYS GLU TRP ASN CYS LYS LYS THR THR ASP MET SEQRES 19 A 399 ILE LEU ASN GLU ILE LYS GLN GLY LYS PHE HIS ASN PRO SEQRES 20 A 399 MET SER ILE ALA GLN ILE LEU PRO SER LEU LYS GLY LYS SEQRES 21 A 399 THR TYR LEU ASP VAL PRO GLN VAL THR CYS SER PRO ASP SEQRES 22 A 399 HIS GLU VAL GLN PRO THR LEU PRO SER ASN PRO GLY PRO SEQRES 23 A 399 GLY PRO THR SER ALA SER ASN ILE THR VAL ILE TYR THR SEQRES 24 A 399 ILE ASN ASN GLN LEU ARG GLY VAL GLU LEU LEU PHE ASN SEQRES 25 A 399 GLU THR ILE ASN VAL SER VAL LYS SER GLY SER VAL LEU SEQRES 26 A 399 LEU VAL VAL LEU GLU GLU ALA GLN ARG LYS ASN PRO MET SEQRES 27 A 399 PHE LYS PHE GLU THR THR MET THR SER TRP GLY LEU VAL SEQRES 28 A 399 VAL SER SER ILE ASN ASN ILE ALA GLU ASN VAL ASN HIS SEQRES 29 A 399 LYS THR TYR TRP GLN PHE LEU SER GLY VAL THR PRO LEU SEQRES 30 A 399 ASN GLU GLY VAL ALA ASP TYR ILE PRO PHE ASN HIS GLU SEQRES 31 A 399 HIS ILE THR ALA ASN PHE THR GLN TYR SEQRES 1 B 399 SER THR GLN THR GLN SER SER CYS SER VAL PRO SER ALA SEQRES 2 B 399 GLN GLU PRO LEU VAL ASN GLY ILE GLN VAL LEU MET GLU SEQRES 3 B 399 ASN SER VAL THR SER SER ALA TYR PRO ASN PRO SER ILE SEQRES 4 B 399 LEU ILE ALA MET ASN LEU ALA GLY ALA TYR ASN LEU LYS SEQRES 5 B 399 ALA GLN LYS LEU LEU THR TYR GLN LEU MET SER SER ASP SEQRES 6 B 399 ASN ASN ASP LEU THR ILE GLY HIS LEU GLY LEU THR ILE SEQRES 7 B 399 MET ALA LEU THR SER SER CYS ARG ASP PRO GLY ASP LYS SEQRES 8 B 399 VAL SER ILE LEU GLN ARG GLN MET GLU ASN TRP ALA PRO SEQRES 9 B 399 SER SER PRO ASN ALA GLU ALA SER ALA PHE TYR GLY PRO SEQRES 10 B 399 SER LEU ALA ILE LEU ALA LEU CYS GLN LYS ASN SER GLU SEQRES 11 B 399 ALA THR LEU PRO ILE ALA VAL ARG PHE ALA LYS THR LEU SEQRES 12 B 399 LEU ALA ASN SER SER PRO PHE ASN VAL ASP THR GLY ALA SEQRES 13 B 399 MET ALA THR LEU ALA LEU THR CYS MET TYR ASN LYS ILE SEQRES 14 B 399 PRO VAL GLY SER GLU GLU GLY TYR ARG SER LEU PHE GLY SEQRES 15 B 399 GLN VAL LEU LYS ASP ILE VAL GLU LYS ILE SER MET LYS SEQRES 16 B 399 ILE LYS ASP ASN GLY ILE ILE GLY ASP ILE TYR SER THR SEQRES 17 B 399 GLY LEU ALA MET GLN ALA LEU SER VAL THR PRO GLU PRO SEQRES 18 B 399 SER LYS LYS GLU TRP ASN CYS LYS LYS THR THR ASP MET SEQRES 19 B 399 ILE LEU ASN GLU ILE LYS GLN GLY LYS PHE HIS ASN PRO SEQRES 20 B 399 MET SER ILE ALA GLN ILE LEU PRO SER LEU LYS GLY LYS SEQRES 21 B 399 THR TYR LEU ASP VAL PRO GLN VAL THR CYS SER PRO ASP SEQRES 22 B 399 HIS GLU VAL GLN PRO THR LEU PRO SER ASN PRO GLY PRO SEQRES 23 B 399 GLY PRO THR SER ALA SER ASN ILE THR VAL ILE TYR THR SEQRES 24 B 399 ILE ASN ASN GLN LEU ARG GLY VAL GLU LEU LEU PHE ASN SEQRES 25 B 399 GLU THR ILE ASN VAL SER VAL LYS SER GLY SER VAL LEU SEQRES 26 B 399 LEU VAL VAL LEU GLU GLU ALA GLN ARG LYS ASN PRO MET SEQRES 27 B 399 PHE LYS PHE GLU THR THR MET THR SER TRP GLY LEU VAL SEQRES 28 B 399 VAL SER SER ILE ASN ASN ILE ALA GLU ASN VAL ASN HIS SEQRES 29 B 399 LYS THR TYR TRP GLN PHE LEU SER GLY VAL THR PRO LEU SEQRES 30 B 399 ASN GLU GLY VAL ALA ASP TYR ILE PRO PHE ASN HIS GLU SEQRES 31 B 399 HIS ILE THR ALA ASN PHE THR GLN TYR SEQRES 1 C 399 SER THR GLN THR GLN SER SER CYS SER VAL PRO SER ALA SEQRES 2 C 399 GLN GLU PRO LEU VAL ASN GLY ILE GLN VAL LEU MET GLU SEQRES 3 C 399 ASN SER VAL THR SER SER ALA TYR PRO ASN PRO SER ILE SEQRES 4 C 399 LEU ILE ALA MET ASN LEU ALA GLY ALA TYR ASN LEU LYS SEQRES 5 C 399 ALA GLN LYS LEU LEU THR TYR GLN LEU MET SER SER ASP SEQRES 6 C 399 ASN ASN ASP LEU THR ILE GLY HIS LEU GLY LEU THR ILE SEQRES 7 C 399 MET ALA LEU THR SER SER CYS ARG ASP PRO GLY ASP LYS SEQRES 8 C 399 VAL SER ILE LEU GLN ARG GLN MET GLU ASN TRP ALA PRO SEQRES 9 C 399 SER SER PRO ASN ALA GLU ALA SER ALA PHE TYR GLY PRO SEQRES 10 C 399 SER LEU ALA ILE LEU ALA LEU CYS GLN LYS ASN SER GLU SEQRES 11 C 399 ALA THR LEU PRO ILE ALA VAL ARG PHE ALA LYS THR LEU SEQRES 12 C 399 LEU ALA ASN SER SER PRO PHE ASN VAL ASP THR GLY ALA SEQRES 13 C 399 MET ALA THR LEU ALA LEU THR CYS MET TYR ASN LYS ILE SEQRES 14 C 399 PRO VAL GLY SER GLU GLU GLY TYR ARG SER LEU PHE GLY SEQRES 15 C 399 GLN VAL LEU LYS ASP ILE VAL GLU LYS ILE SER MET LYS SEQRES 16 C 399 ILE LYS ASP ASN GLY ILE ILE GLY ASP ILE TYR SER THR SEQRES 17 C 399 GLY LEU ALA MET GLN ALA LEU SER VAL THR PRO GLU PRO SEQRES 18 C 399 SER LYS LYS GLU TRP ASN CYS LYS LYS THR THR ASP MET SEQRES 19 C 399 ILE LEU ASN GLU ILE LYS GLN GLY LYS PHE HIS ASN PRO SEQRES 20 C 399 MET SER ILE ALA GLN ILE LEU PRO SER LEU LYS GLY LYS SEQRES 21 C 399 THR TYR LEU ASP VAL PRO GLN VAL THR CYS SER PRO ASP SEQRES 22 C 399 HIS GLU VAL GLN PRO THR LEU PRO SER ASN PRO GLY PRO SEQRES 23 C 399 GLY PRO THR SER ALA SER ASN ILE THR VAL ILE TYR THR SEQRES 24 C 399 ILE ASN ASN GLN LEU ARG GLY VAL GLU LEU LEU PHE ASN SEQRES 25 C 399 GLU THR ILE ASN VAL SER VAL LYS SER GLY SER VAL LEU SEQRES 26 C 399 LEU VAL VAL LEU GLU GLU ALA GLN ARG LYS ASN PRO MET SEQRES 27 C 399 PHE LYS PHE GLU THR THR MET THR SER TRP GLY LEU VAL SEQRES 28 C 399 VAL SER SER ILE ASN ASN ILE ALA GLU ASN VAL ASN HIS SEQRES 29 C 399 LYS THR TYR TRP GLN PHE LEU SER GLY VAL THR PRO LEU SEQRES 30 C 399 ASN GLU GLY VAL ALA ASP TYR ILE PRO PHE ASN HIS GLU SEQRES 31 C 399 HIS ILE THR ALA ASN PHE THR GLN TYR SEQRES 1 D 399 SER THR GLN THR GLN SER SER CYS SER VAL PRO SER ALA SEQRES 2 D 399 GLN GLU PRO LEU VAL ASN GLY ILE GLN VAL LEU MET GLU SEQRES 3 D 399 ASN SER VAL THR SER SER ALA TYR PRO ASN PRO SER ILE SEQRES 4 D 399 LEU ILE ALA MET ASN LEU ALA GLY ALA TYR ASN LEU LYS SEQRES 5 D 399 ALA GLN LYS LEU LEU THR TYR GLN LEU MET SER SER ASP SEQRES 6 D 399 ASN ASN ASP LEU THR ILE GLY HIS LEU GLY LEU THR ILE SEQRES 7 D 399 MET ALA LEU THR SER SER CYS ARG ASP PRO GLY ASP LYS SEQRES 8 D 399 VAL SER ILE LEU GLN ARG GLN MET GLU ASN TRP ALA PRO SEQRES 9 D 399 SER SER PRO ASN ALA GLU ALA SER ALA PHE TYR GLY PRO SEQRES 10 D 399 SER LEU ALA ILE LEU ALA LEU CYS GLN LYS ASN SER GLU SEQRES 11 D 399 ALA THR LEU PRO ILE ALA VAL ARG PHE ALA LYS THR LEU SEQRES 12 D 399 LEU ALA ASN SER SER PRO PHE ASN VAL ASP THR GLY ALA SEQRES 13 D 399 MET ALA THR LEU ALA LEU THR CYS MET TYR ASN LYS ILE SEQRES 14 D 399 PRO VAL GLY SER GLU GLU GLY TYR ARG SER LEU PHE GLY SEQRES 15 D 399 GLN VAL LEU LYS ASP ILE VAL GLU LYS ILE SER MET LYS SEQRES 16 D 399 ILE LYS ASP ASN GLY ILE ILE GLY ASP ILE TYR SER THR SEQRES 17 D 399 GLY LEU ALA MET GLN ALA LEU SER VAL THR PRO GLU PRO SEQRES 18 D 399 SER LYS LYS GLU TRP ASN CYS LYS LYS THR THR ASP MET SEQRES 19 D 399 ILE LEU ASN GLU ILE LYS GLN GLY LYS PHE HIS ASN PRO SEQRES 20 D 399 MET SER ILE ALA GLN ILE LEU PRO SER LEU LYS GLY LYS SEQRES 21 D 399 THR TYR LEU ASP VAL PRO GLN VAL THR CYS SER PRO ASP SEQRES 22 D 399 HIS GLU VAL GLN PRO THR LEU PRO SER ASN PRO GLY PRO SEQRES 23 D 399 GLY PRO THR SER ALA SER ASN ILE THR VAL ILE TYR THR SEQRES 24 D 399 ILE ASN ASN GLN LEU ARG GLY VAL GLU LEU LEU PHE ASN SEQRES 25 D 399 GLU THR ILE ASN VAL SER VAL LYS SER GLY SER VAL LEU SEQRES 26 D 399 LEU VAL VAL LEU GLU GLU ALA GLN ARG LYS ASN PRO MET SEQRES 27 D 399 PHE LYS PHE GLU THR THR MET THR SER TRP GLY LEU VAL SEQRES 28 D 399 VAL SER SER ILE ASN ASN ILE ALA GLU ASN VAL ASN HIS SEQRES 29 D 399 LYS THR TYR TRP GLN PHE LEU SER GLY VAL THR PRO LEU SEQRES 30 D 399 ASN GLU GLY VAL ALA ASP TYR ILE PRO PHE ASN HIS GLU SEQRES 31 D 399 HIS ILE THR ALA ASN PHE THR GLN TYR MODRES 2PMV ASN C 395 ASN GLYCOSYLATION SITE MODRES 2PMV ASN A 395 ASN GLYCOSYLATION SITE HET NAG E 1 14 HET NAG E 2 14 HET NAG F 1 14 HET NAG F 2 14 HET B12 A1001 91 HET B12 C1002 91 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM B12 COBALAMIN 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 FORMUL 5 NAG 4(C8 H15 N O6) FORMUL 7 B12 2(C62 H89 CO N13 O14 P 2+) FORMUL 9 HOH *459(H2 O) HELIX 1 1 GLN A 14 ASN A 27 1 14 HELIX 2 2 ASN A 36 GLY A 47 1 12 HELIX 3 3 ASN A 50 SER A 63 1 14 HELIX 4 4 ASP A 65 LEU A 69 5 5 HELIX 5 5 THR A 70 SER A 84 1 15 HELIX 6 6 GLY A 89 ASN A 101 1 13 HELIX 7 7 GLU A 110 ALA A 113 5 4 HELIX 8 8 PHE A 114 ASN A 128 1 15 HELIX 9 9 ASN A 128 ASN A 146 1 19 HELIX 10 10 ASN A 151 ASN A 167 1 17 HELIX 11 11 GLY A 176 SER A 193 1 18 HELIX 12 12 ASP A 204 THR A 218 1 15 HELIX 13 13 ASN A 227 LYS A 240 1 14 HELIX 14 14 ASN A 246 LYS A 258 1 13 HELIX 15 15 THR A 261 VAL A 268 5 8 HELIX 16 16 VAL A 324 LYS A 335 1 12 HELIX 17 17 ASN A 361 HIS A 364 5 4 HELIX 18 18 GLN B 14 SER B 28 1 15 HELIX 19 19 ASN B 36 GLY B 47 1 12 HELIX 20 20 ASN B 50 MET B 62 1 13 HELIX 21 21 THR B 70 SER B 84 1 15 HELIX 22 22 GLY B 89 ASN B 101 1 13 HELIX 23 23 GLU B 110 ALA B 113 5 4 HELIX 24 24 PHE B 114 ASN B 128 1 15 HELIX 25 25 ASN B 128 ASN B 146 1 19 HELIX 26 26 ASN B 151 ASN B 167 1 17 HELIX 27 27 GLY B 176 SER B 193 1 18 HELIX 28 28 ASP B 204 TYR B 206 5 3 HELIX 29 29 SER B 207 THR B 218 1 12 HELIX 30 30 ASN B 227 GLN B 241 1 15 HELIX 31 31 ASN B 246 GLN B 252 1 7 HELIX 32 32 ILE B 253 LYS B 258 1 6 HELIX 33 33 THR B 261 VAL B 268 5 8 HELIX 34 34 GLN C 14 ASN C 27 1 14 HELIX 35 35 ASN C 36 GLY C 47 1 12 HELIX 36 36 ASN C 50 SER C 63 1 14 HELIX 37 37 ASP C 65 LEU C 69 5 5 HELIX 38 38 THR C 70 SER C 84 1 15 HELIX 39 39 GLY C 89 GLU C 100 1 12 HELIX 40 40 GLU C 110 ALA C 113 5 4 HELIX 41 41 PHE C 114 ASN C 146 1 33 HELIX 42 42 ASN C 151 ASN C 167 1 17 HELIX 43 43 GLY C 176 SER C 193 1 18 HELIX 44 44 ASP C 204 THR C 218 1 15 HELIX 45 45 ASN C 227 GLN C 241 1 15 HELIX 46 46 ASN C 246 LYS C 258 1 13 HELIX 47 47 THR C 261 VAL C 268 5 8 HELIX 48 48 VAL C 324 LYS C 335 1 12 HELIX 49 49 ASN C 361 HIS C 364 5 4 HELIX 50 50 GLN D 14 SER D 28 1 15 HELIX 51 51 ASN D 36 GLY D 47 1 12 HELIX 52 52 ASN D 50 MET D 62 1 13 HELIX 53 53 THR D 70 SER D 83 1 14 HELIX 54 54 GLY D 89 ASN D 101 1 13 HELIX 55 55 GLU D 110 ALA D 113 5 4 HELIX 56 56 PHE D 114 ASN D 128 1 15 HELIX 57 57 ASN D 128 ASN D 146 1 19 HELIX 58 58 ASN D 151 ASN D 167 1 17 HELIX 59 59 GLY D 176 SER D 193 1 18 HELIX 60 60 SER D 207 THR D 218 1 12 HELIX 61 61 ASN D 227 GLN D 241 1 15 HELIX 62 62 ASN D 246 GLN D 252 1 7 HELIX 63 63 ILE D 253 LYS D 258 1 6 HELIX 64 64 THR D 261 VAL D 268 5 8 SHEET 1 A 3 PHE A 311 ASN A 312 0 SHEET 2 A 3 ILE A 294 ASN A 301 -1 N ILE A 300 O ASN A 312 SHEET 3 A 3 ILE A 315 SER A 318 -1 O ASN A 316 N VAL A 296 SHEET 1 B 5 PHE A 311 ASN A 312 0 SHEET 2 B 5 ILE A 294 ASN A 301 -1 N ILE A 300 O ASN A 312 SHEET 3 B 5 HIS A 391 GLN A 398 1 O ILE A 392 N ILE A 297 SHEET 4 B 5 THR A 366 SER A 372 -1 N GLN A 369 O ASN A 395 SHEET 5 B 5 THR A 375 PRO A 376 -1 O THR A 375 N SER A 372 SHEET 1 C 2 PHE A 341 THR A 346 0 SHEET 2 C 2 GLY A 349 ILE A 355 -1 O VAL A 351 N THR A 344 SHEET 1 D 3 PHE C 311 ASN C 312 0 SHEET 2 D 3 ILE C 294 ASN C 301 -1 N ILE C 300 O ASN C 312 SHEET 3 D 3 ILE C 315 SER C 318 -1 O ASN C 316 N VAL C 296 SHEET 1 E 5 PHE C 311 ASN C 312 0 SHEET 2 E 5 ILE C 294 ASN C 301 -1 N ILE C 300 O ASN C 312 SHEET 3 E 5 HIS C 391 GLN C 398 1 O ILE C 392 N ILE C 297 SHEET 4 E 5 THR C 366 SER C 372 -1 N GLN C 369 O ASN C 395 SHEET 5 E 5 THR C 375 PRO C 376 -1 O THR C 375 N SER C 372 SHEET 1 F 2 PHE C 341 THR C 346 0 SHEET 2 F 2 GLY C 349 ILE C 355 -1 O VAL C 351 N THR C 344 SSBOND 1 CYS A 8 CYS A 228 1555 1555 2.03 SSBOND 2 CYS A 85 CYS A 270 1555 1555 2.05 SSBOND 3 CYS A 125 CYS A 164 1555 1555 2.08 SSBOND 4 CYS B 8 CYS B 228 1555 1555 2.04 SSBOND 5 CYS B 85 CYS B 270 1555 1555 2.04 SSBOND 6 CYS B 125 CYS B 164 1555 1555 2.08 SSBOND 7 CYS C 8 CYS C 228 1555 1555 2.03 SSBOND 8 CYS C 85 CYS C 270 1555 1555 2.04 SSBOND 9 CYS C 125 CYS C 164 1555 1555 2.07 SSBOND 10 CYS D 8 CYS D 228 1555 1555 2.04 SSBOND 11 CYS D 85 CYS D 270 1555 1555 2.04 SSBOND 12 CYS D 125 CYS D 164 1555 1555 2.09 LINK ND2 ASN A 395 C1 NAG E 1 1555 1555 1.37 LINK ND2 ASN C 395 C1 NAG F 1 1555 1555 1.37 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.49 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.49 CRYST1 90.100 67.300 147.700 90.00 96.80 90.00 P 1 21 1 8 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 0.011099 0.000000 0.001323 0.00000 SCALE2 0.000000 0.014859 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006818 0.00000