PDB Short entry for 1AUI HEADER HYDROLASE 27-AUG-97 1AUI TITLE HUMAN CALCINEURIN HETERODIMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE/THREONINE PHOSPHATASE 2B; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CALCINEURIN; COMPND 5 EC: 3.1.3.16; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: SERINE/THREONINE PHOSPHATASE 2B; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: CALCINEURIN; COMPND 11 EC: 3.1.3.16; COMPND 12 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: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE, PHOSPHATASE, IMMUNOSUPPRESSION EXPDTA X-RAY DIFFRACTION AUTHOR C.R.KISSINGER,H.E.PARGE,D.R.KNIGHTON,L.A.PELLETIER,C.T.LEWIS, AUTHOR 2 A.TEMPCZYK,J.E.VILLAFRANCA REVDAT 5 07-FEB-24 1AUI 1 REMARK LINK REVDAT 4 29-FEB-12 1AUI 1 JRNL VERSN REVDAT 3 24-FEB-09 1AUI 1 VERSN REVDAT 2 01-APR-03 1AUI 1 JRNL REVDAT 1 03-DEC-97 1AUI 0 JRNL AUTH C.R.KISSINGER,H.E.PARGE,D.R.KNIGHTON,C.T.LEWIS, JRNL AUTH 2 L.A.PELLETIER,A.TEMPCZYK,V.J.KALISH,K.D.TUCKER, JRNL AUTH 3 R.E.SHOWALTER,E.W.MOOMAW,L.N.GASTINEL,N.HABUKA,X.CHEN, JRNL AUTH 4 F.MALDONADO,J.E.BARKER,R.BACQUET,J.E.VILLAFRANCA JRNL TITL CRYSTAL STRUCTURES OF HUMAN CALCINEURIN AND THE HUMAN JRNL TITL 2 FKBP12-FK506-CALCINEURIN COMPLEX. JRNL REF NATURE V. 378 641 1995 JRNL REFN ISSN 0028-0836 JRNL PMID 8524402 JRNL DOI 10.1038/378641A0 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.8 REMARK 3 NUMBER OF REFLECTIONS : 48504 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) : 0.187 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 : 4390 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 436 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.019 REMARK 3 BOND ANGLES (DEGREES) : 1.940 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.32 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.940 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : UNRESTRAINED 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: REMARK 3 SIDE CHAIN ATOMS WITHOUT DISCERNIBLE ELECTRON DENSITY HAVE REMARK 3 BEEN MODELLED IN STEREOCHEMICALLY REASONABLE POSITIONS AND REMARK 3 ASSIGNED OCCUPANCIES OF ZERO. REMARK 4 REMARK 4 1AUI 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_1000171274. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : OCT-94 REMARK 200 TEMPERATURE (KELVIN) : 87 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : FUJI REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, CCP4 (AGROVATA, REMARK 200 ROTAVATA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50007 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.5 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06900 REMARK 200 <I/SIGMA(I)> 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MULTIPLE ISOMORPHOUS REMARK 200 REPLACEMENT PLUS ANOMALOUS SCATTERING REMARK 200 SOFTWARE USED: MLPHARE, PHASES, HASSP, HEAVY REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 8% PEG REMARK 280 6000, 0.1M CACL2, 0.1M TES PH 7.5, 1 MM DTT. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 24.40500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 88.88500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.17000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 88.88500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.40500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.17000 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -139.0 KCAL/MOL 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 SER A 2 REMARK 465 GLU A 3 REMARK 465 PRO A 4 REMARK 465 LYS A 5 REMARK 465 ALA A 6 REMARK 465 ILE A 7 REMARK 465 ASP A 8 REMARK 465 PRO A 9 REMARK 465 LYS A 10 REMARK 465 LEU A 11 REMARK 465 SER A 12 REMARK 465 THR A 13 REMARK 465 ASP A 374 REMARK 465 ASP A 375 REMARK 465 GLU A 376 REMARK 465 LEU A 377 REMARK 465 GLY A 378 REMARK 465 SER A 379 REMARK 465 GLU A 380 REMARK 465 GLU A 381 REMARK 465 ASP A 382 REMARK 465 GLY A 383 REMARK 465 PHE A 384 REMARK 465 ASP A 385 REMARK 465 GLY A 386 REMARK 465 ALA A 387 REMARK 465 THR A 388 REMARK 465 ALA A 389 REMARK 465 ALA A 390 REMARK 465 ALA A 391 REMARK 465 ARG A 392 REMARK 465 LYS A 393 REMARK 465 GLU A 394 REMARK 465 VAL A 395 REMARK 465 ILE A 396 REMARK 465 ARG A 397 REMARK 465 ASN A 398 REMARK 465 LYS A 399 REMARK 465 ILE A 400 REMARK 465 ARG A 401 REMARK 465 ALA A 402 REMARK 465 ILE A 403 REMARK 465 GLY A 404 REMARK 465 LYS A 405 REMARK 465 MET A 406 REMARK 465 ALA A 407 REMARK 465 ARG A 408 REMARK 465 VAL A 409 REMARK 465 PHE A 410 REMARK 465 SER A 411 REMARK 465 VAL A 412 REMARK 465 LEU A 413 REMARK 465 ARG A 414 REMARK 465 GLU A 415 REMARK 465 GLU A 416 REMARK 465 SER A 417 REMARK 465 GLU A 418 REMARK 465 SER A 419 REMARK 465 VAL A 420 REMARK 465 LEU A 421 REMARK 465 THR A 422 REMARK 465 LEU A 423 REMARK 465 LYS A 424 REMARK 465 GLY A 425 REMARK 465 LEU A 426 REMARK 465 THR A 427 REMARK 465 PRO A 428 REMARK 465 THR A 429 REMARK 465 GLY A 430 REMARK 465 MET A 431 REMARK 465 LEU A 432 REMARK 465 PRO A 433 REMARK 465 SER A 434 REMARK 465 GLY A 435 REMARK 465 VAL A 436 REMARK 465 LEU A 437 REMARK 465 SER A 438 REMARK 465 GLY A 439 REMARK 465 GLY A 440 REMARK 465 LYS A 441 REMARK 465 GLN A 442 REMARK 465 THR A 443 REMARK 465 LEU A 444 REMARK 465 GLN A 445 REMARK 465 SER A 446 REMARK 465 ALA A 447 REMARK 465 THR A 448 REMARK 465 VAL A 449 REMARK 465 GLU A 450 REMARK 465 ALA A 451 REMARK 465 ILE A 452 REMARK 465 GLU A 453 REMARK 465 ALA A 454 REMARK 465 ASP A 455 REMARK 465 GLU A 456 REMARK 465 ALA A 457 REMARK 465 ILE A 458 REMARK 465 LYS A 459 REMARK 465 GLY A 460 REMARK 465 PHE A 461 REMARK 465 SER A 462 REMARK 465 PRO A 463 REMARK 465 GLN A 464 REMARK 465 HIS A 465 REMARK 465 LYS A 466 REMARK 465 ILE A 467 REMARK 465 THR A 468 REMARK 465 ARG A 487 REMARK 465 ASP A 488 REMARK 465 ALA A 489 REMARK 465 MET A 490 REMARK 465 PRO A 491 REMARK 465 SER A 492 REMARK 465 ASP A 493 REMARK 465 ALA A 494 REMARK 465 ASN A 495 REMARK 465 LEU A 496 REMARK 465 ASN A 497 REMARK 465 SER A 498 REMARK 465 ILE A 499 REMARK 465 ASN A 500 REMARK 465 LYS A 501 REMARK 465 ALA A 502 REMARK 465 LEU A 503 REMARK 465 THR A 504 REMARK 465 SER A 505 REMARK 465 GLU A 506 REMARK 465 THR A 507 REMARK 465 ASN A 508 REMARK 465 GLY A 509 REMARK 465 THR A 510 REMARK 465 ASP A 511 REMARK 465 SER A 512 REMARK 465 ASN A 513 REMARK 465 GLY A 514 REMARK 465 SER A 515 REMARK 465 ASN A 516 REMARK 465 SER A 517 REMARK 465 SER A 518 REMARK 465 ASN A 519 REMARK 465 ILE A 520 REMARK 465 GLN A 521 REMARK 465 GLY B 1 REMARK 465 ASN B 2 REMARK 465 GLU B 3 REMARK 465 ALA B 4 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 19 CG CD CE NZ REMARK 480 SER A 26 OG REMARK 480 LYS A 32 CE NZ REMARK 480 LYS A 76 CE NZ REMARK 480 ASN A 110 OD1 ND2 REMARK 480 GLU A 158 CG CD OE1 OE2 REMARK 480 SER A 233 OG REMARK 480 GLU A 237 CD OE1 OE2 REMARK 480 LYS A 243 CG CD CE NZ REMARK 480 GLN A 245 CG CD OE1 NE2 REMARK 480 THR A 252 OG1 REMARK 480 GLN A 295 CG CD OE1 NE2 REMARK 480 ASN A 316 CG OD1 ND2 REMARK 480 SER A 373 OG REMARK 480 GLU A 471 CD OE1 OE2 REMARK 480 GLU A 472 CG CD OE1 OE2 REMARK 480 ARG A 478 CD NE CZ NH1 NH2 REMARK 480 ILE A 479 CG1 CG2 CD1 REMARK 480 ARG A 486 CG CD NE CZ NH1 NH2 REMARK 480 LYS B 20 CD CE NZ REMARK 480 LYS B 27 NZ REMARK 480 LYS B 28 CD CE NZ REMARK 480 SER B 36 OG REMARK 480 GLU B 40 CG CD OE1 OE2 REMARK 480 MET B 43 CE REMARK 480 GLU B 47 CG CD OE1 OE2 REMARK 480 GLN B 49 CG CD OE1 NE2 REMARK 480 LYS B 84 NZ REMARK 480 LYS B 124 CD CE NZ REMARK 480 LYS B 141 CG CD CE NZ REMARK 480 GLU B 150 CG CD OE1 OE2 REMARK 480 LYS B 163 NZ REMARK 480 LYS B 164 CG CD CE NZ 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 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 LYS A 52 CD - CE - NZ ANGL. DEV. = 13.8 DEGREES REMARK 500 LEU A 190 CB - CG - CD2 ANGL. DEV. = -12.8 DEGREES REMARK 500 PRO A 485 C - N - CA ANGL. DEV. = 12.2 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 VAL A 18 69.58 -100.99 REMARK 500 ASP A 36 -176.17 -68.86 REMARK 500 ASP A 118 62.08 64.26 REMARK 500 ASP A 121 161.60 72.43 REMARK 500 ARG A 122 -58.83 75.17 REMARK 500 TYR A 170 -104.70 -131.92 REMARK 500 GLN A 245 30.67 -93.81 REMARK 500 HIS A 247 -60.56 -90.87 REMARK 500 SER A 257 -148.69 55.54 REMARK 500 ALA A 280 -123.71 -129.78 REMARK 500 HIS A 281 -37.52 75.59 REMARK 500 LEU A 312 14.55 59.49 REMARK 500 GLU A 325 143.83 -171.10 REMARK 500 TYR B 6 116.88 73.88 REMARK 500 ASN B 33 38.88 36.22 REMARK 500 GLN B 50 66.40 -109.33 REMARK 500 ASN B 51 115.89 -162.09 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 TYR B 105 0.08 SIDE CHAIN 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 FE A 523 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 90 OD2 REMARK 620 2 HIS A 92 NE2 105.4 REMARK 620 3 ASP A 118 OD2 101.8 87.2 REMARK 620 4 HOH A 627 O 83.6 98.3 171.1 REMARK 620 5 HOH A 778 O 112.3 139.4 98.8 72.4 REMARK 620 6 HOH A 796 O 155.5 78.2 102.6 71.9 61.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 522 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 118 OD2 REMARK 620 2 ASN A 150 OD1 86.9 REMARK 620 3 HIS A 199 NE2 84.3 93.9 REMARK 620 4 HIS A 281 ND1 167.0 105.7 91.5 REMARK 620 5 HOH A 778 O 96.5 116.9 149.1 80.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 500 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 30 OD1 REMARK 620 2 ASP B 32 OD1 88.0 REMARK 620 3 ASP B 32 OD2 124.6 39.2 REMARK 620 4 SER B 34 OG 95.0 79.3 65.8 REMARK 620 5 SER B 36 O 88.7 151.8 127.9 73.1 REMARK 620 6 GLU B 41 OE2 120.5 87.7 81.4 141.8 117.8 REMARK 620 7 GLU B 41 OE1 75.0 116.1 133.4 160.7 90.0 54.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 62 OD1 REMARK 620 2 ASP B 64 OD1 76.5 REMARK 620 3 ASN B 66 OD1 89.8 80.2 REMARK 620 4 GLU B 68 O 92.7 160.4 83.5 REMARK 620 5 GLU B 73 OE1 111.1 123.1 151.0 75.9 REMARK 620 6 GLU B 73 OE2 91.7 71.6 150.5 125.8 52.4 REMARK 620 7 HOH B 585 O 157.0 81.6 79.5 106.1 86.8 88.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 99 OD1 REMARK 620 2 ASP B 101 OD1 89.5 REMARK 620 3 ASP B 103 OD1 79.8 69.0 REMARK 620 4 TYR B 105 O 85.1 142.5 73.5 REMARK 620 5 GLU B 110 OE1 100.8 138.0 152.7 79.3 REMARK 620 6 GLU B 110 OE2 98.1 83.0 151.9 134.5 55.4 REMARK 620 7 HOH B 755 O 167.2 89.9 88.1 87.6 88.2 94.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 140 OD1 REMARK 620 2 ASP B 142 OD1 80.1 REMARK 620 3 ASP B 144 OD1 85.2 83.8 REMARK 620 4 ARG B 146 O 99.6 157.6 73.9 REMARK 620 5 GLU B 151 OE1 111.3 114.6 156.5 86.6 REMARK 620 6 GLU B 151 OE2 93.8 66.8 150.2 135.2 48.9 REMARK 620 7 HOH B 622 O 154.8 81.5 75.8 91.1 91.9 94.6 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: FEB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: FE BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: ZNB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ZN BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: CA1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CALCIUM BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: CA2 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CALCIUM BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: CA3 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CALCIUM BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: CA4 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CALCIUM BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 522 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 523 DBREF 1AUI A 1 521 UNP Q08209 P2BA_HUMAN 1 521 DBREF 1AUI B 1 169 UNP P63098 CANB1_HUMAN 1 169 SEQRES 1 A 521 MET SER GLU PRO LYS ALA ILE ASP PRO LYS LEU SER THR SEQRES 2 A 521 THR ASP ARG VAL VAL LYS ALA VAL PRO PHE PRO PRO SER SEQRES 3 A 521 HIS ARG LEU THR ALA LYS GLU VAL PHE ASP ASN ASP GLY SEQRES 4 A 521 LYS PRO ARG VAL ASP ILE LEU LYS ALA HIS LEU MET LYS SEQRES 5 A 521 GLU GLY ARG LEU GLU GLU SER VAL ALA LEU ARG ILE ILE SEQRES 6 A 521 THR GLU GLY ALA SER ILE LEU ARG GLN GLU LYS ASN LEU SEQRES 7 A 521 LEU ASP ILE ASP ALA PRO VAL THR VAL CYS GLY ASP ILE SEQRES 8 A 521 HIS GLY GLN PHE PHE ASP LEU MET LYS LEU PHE GLU VAL SEQRES 9 A 521 GLY GLY SER PRO ALA ASN THR ARG TYR LEU PHE LEU GLY SEQRES 10 A 521 ASP TYR VAL ASP ARG GLY TYR PHE SER ILE GLU CYS VAL SEQRES 11 A 521 LEU TYR LEU TRP ALA LEU LYS ILE LEU TYR PRO LYS THR SEQRES 12 A 521 LEU PHE LEU LEU ARG GLY ASN HIS GLU CYS ARG HIS LEU SEQRES 13 A 521 THR GLU TYR PHE THR PHE LYS GLN GLU CYS LYS ILE LYS SEQRES 14 A 521 TYR SER GLU ARG VAL TYR ASP ALA CYS MET ASP ALA PHE SEQRES 15 A 521 ASP CYS LEU PRO LEU ALA ALA LEU MET ASN GLN GLN PHE SEQRES 16 A 521 LEU CYS VAL HIS GLY GLY LEU SER PRO GLU ILE ASN THR SEQRES 17 A 521 LEU ASP ASP ILE ARG LYS LEU ASP ARG PHE LYS GLU PRO SEQRES 18 A 521 PRO ALA TYR GLY PRO MET CYS ASP ILE LEU TRP SER ASP SEQRES 19 A 521 PRO LEU GLU ASP PHE GLY ASN GLU LYS THR GLN GLU HIS SEQRES 20 A 521 PHE THR HIS ASN THR VAL ARG GLY CYS SER TYR PHE TYR SEQRES 21 A 521 SER TYR PRO ALA VAL CYS GLU PHE LEU GLN HIS ASN ASN SEQRES 22 A 521 LEU LEU SER ILE LEU ARG ALA HIS GLU ALA GLN ASP ALA SEQRES 23 A 521 GLY TYR ARG MET TYR ARG LYS SER GLN THR THR GLY PHE SEQRES 24 A 521 PRO SER LEU ILE THR ILE PHE SER ALA PRO ASN TYR LEU SEQRES 25 A 521 ASP VAL TYR ASN ASN LYS ALA ALA VAL LEU LYS TYR GLU SEQRES 26 A 521 ASN ASN VAL MET ASN ILE ARG GLN PHE ASN CYS SER PRO SEQRES 27 A 521 HIS PRO TYR TRP LEU PRO ASN PHE MET ASP VAL PHE THR SEQRES 28 A 521 TRP SER LEU PRO PHE VAL GLY GLU LYS VAL THR GLU MET SEQRES 29 A 521 LEU VAL ASN VAL LEU ASN ILE CYS SER ASP ASP GLU LEU SEQRES 30 A 521 GLY SER GLU GLU ASP GLY PHE ASP GLY ALA THR ALA ALA SEQRES 31 A 521 ALA ARG LYS GLU VAL ILE ARG ASN LYS ILE ARG ALA ILE SEQRES 32 A 521 GLY LYS MET ALA ARG VAL PHE SER VAL LEU ARG GLU GLU SEQRES 33 A 521 SER GLU SER VAL LEU THR LEU LYS GLY LEU THR PRO THR SEQRES 34 A 521 GLY MET LEU PRO SER GLY VAL LEU SER GLY GLY LYS GLN SEQRES 35 A 521 THR LEU GLN SER ALA THR VAL GLU ALA ILE GLU ALA ASP SEQRES 36 A 521 GLU ALA ILE LYS GLY PHE SER PRO GLN HIS LYS ILE THR SEQRES 37 A 521 SER PHE GLU GLU ALA LYS GLY LEU ASP ARG ILE ASN GLU SEQRES 38 A 521 ARG MET PRO PRO ARG ARG ASP ALA MET PRO SER ASP ALA SEQRES 39 A 521 ASN LEU ASN SER ILE ASN LYS ALA LEU THR SER GLU THR SEQRES 40 A 521 ASN GLY THR ASP SER ASN GLY SER ASN SER SER ASN ILE SEQRES 41 A 521 GLN SEQRES 1 B 169 GLY ASN GLU ALA SER TYR PRO LEU GLU MET CYS SER HIS SEQRES 2 B 169 PHE ASP ALA ASP GLU ILE LYS ARG LEU GLY LYS ARG PHE SEQRES 3 B 169 LYS LYS LEU ASP LEU ASP ASN SER GLY SER LEU SER VAL SEQRES 4 B 169 GLU GLU PHE MET SER LEU PRO GLU LEU GLN GLN ASN PRO SEQRES 5 B 169 LEU VAL GLN ARG VAL ILE ASP ILE PHE ASP THR ASP GLY SEQRES 6 B 169 ASN GLY GLU VAL ASP PHE LYS GLU PHE ILE GLU GLY VAL SEQRES 7 B 169 SER GLN PHE SER VAL LYS GLY ASP LYS GLU GLN LYS LEU SEQRES 8 B 169 ARG PHE ALA PHE ARG ILE TYR ASP MET ASP LYS ASP GLY SEQRES 9 B 169 TYR ILE SER ASN GLY GLU LEU PHE GLN VAL LEU LYS MET SEQRES 10 B 169 MET VAL GLY ASN ASN LEU LYS ASP THR GLN LEU GLN GLN SEQRES 11 B 169 ILE VAL ASP LYS THR ILE ILE ASN ALA ASP LYS ASP GLY SEQRES 12 B 169 ASP GLY ARG ILE SER PHE GLU GLU PHE CYS ALA VAL VAL SEQRES 13 B 169 GLY GLY LEU ASP ILE HIS LYS LYS MET VAL VAL ASP VAL HET ZN A 522 1 HET FE A 523 1 HET CA B 500 1 HET CA B 501 1 HET CA B 502 1 HET CA B 503 1 HETNAM ZN ZINC ION HETNAM FE FE (III) ION HETNAM CA CALCIUM ION FORMUL 3 ZN ZN 2+ FORMUL 4 FE FE 3+ FORMUL 5 CA 4(CA 2+) FORMUL 9 HOH *436(H2 O) HELIX 1 1 ALA A 31 VAL A 34 1 4 HELIX 2 2 VAL A 43 LYS A 52 1 10 HELIX 3 3 GLU A 58 ARG A 73 1 16 HELIX 4 4 PHE A 95 GLY A 105 1 11 HELIX 5 5 SER A 126 LEU A 139 1 14 HELIX 6 6 ARG A 154 TYR A 159 1 6 HELIX 7 7 PHE A 162 LYS A 169 1 8 HELIX 8 8 GLU A 172 CYS A 184 1 13 HELIX 9 9 LEU A 209 LYS A 214 1 6 HELIX 10 10 PRO A 226 TRP A 232 1 7 HELIX 11 11 TYR A 262 HIS A 271 1 10 HELIX 12 12 TYR A 311 ASP A 313 5 3 HELIX 13 13 PRO A 344 PHE A 346 5 3 HELIX 14 14 VAL A 349 ILE A 371 1 23 HELIX 15 15 PHE A 470 GLU A 481 1 12 HELIX 16 16 ALA B 16 LEU B 29 1 14 HELIX 17 17 VAL B 39 PHE B 42 1 4 HELIX 18 18 PRO B 46 GLN B 50 1 5 HELIX 19 19 VAL B 54 PHE B 61 1 8 HELIX 20 20 PHE B 71 PHE B 81 1 11 HELIX 21 21 LYS B 87 TYR B 98 1 12 HELIX 22 22 ASN B 108 VAL B 119 1 12 HELIX 23 23 ASP B 125 ALA B 139 1 15 HELIX 24 24 PHE B 149 LEU B 159 1 11 HELIX 25 25 ILE B 161 LYS B 164 5 4 SHEET 1 A 6 LEU A 78 ILE A 81 0 SHEET 2 A 6 ALA A 188 MET A 191 1 N ALA A 188 O LEU A 79 SHEET 3 A 6 PHE A 195 VAL A 198 -1 N CYS A 197 O ALA A 189 SHEET 4 A 6 SER A 276 ARG A 279 1 N SER A 276 O LEU A 196 SHEET 5 A 6 LEU A 302 ILE A 305 1 N ILE A 303 O ILE A 277 SHEET 6 A 6 TYR A 288 MET A 290 -1 N ARG A 289 O THR A 304 SHEET 1 B 5 LEU A 144 LEU A 146 0 SHEET 2 B 5 TYR A 113 PHE A 115 1 N TYR A 113 O PHE A 145 SHEET 3 B 5 VAL A 85 CYS A 88 1 N THR A 86 O LEU A 114 SHEET 4 B 5 ALA A 319 GLU A 325 -1 N TYR A 324 O VAL A 85 SHEET 5 B 5 VAL A 328 PHE A 334 -1 N PHE A 334 O ALA A 319 SHEET 1 C 2 PHE A 248 HIS A 250 0 SHEET 2 C 2 TYR A 258 TYR A 260 -1 N PHE A 259 O THR A 249 LINK OD2 ASP A 90 FE FE A 523 1555 1555 2.31 LINK NE2 HIS A 92 FE FE A 523 1555 1555 2.37 LINK OD2 ASP A 118 ZN ZN A 522 1555 1555 2.60 LINK OD2 ASP A 118 FE FE A 523 1555 1555 2.26 LINK OD1 ASN A 150 ZN ZN A 522 1555 1555 2.11 LINK NE2 HIS A 199 ZN ZN A 522 1555 1555 2.30 LINK ND1 HIS A 281 ZN ZN A 522 1555 1555 2.29 LINK ZN ZN A 522 O HOH A 778 1555 1555 2.42 LINK FE FE A 523 O HOH A 627 1555 1555 2.50 LINK FE FE A 523 O HOH A 778 1555 1555 2.66 LINK FE FE A 523 O HOH A 796 1555 1555 2.79 LINK OD1 ASP B 30 CA CA B 500 1555 1555 2.40 LINK OD1 ASP B 32 CA CA B 500 1555 1555 1.82 LINK OD2 ASP B 32 CA CA B 500 1555 1555 3.29 LINK OG SER B 34 CA CA B 500 1555 1555 2.47 LINK O SER B 36 CA CA B 500 1555 1555 2.46 LINK OE2 GLU B 41 CA CA B 500 1555 1555 2.29 LINK OE1 GLU B 41 CA CA B 500 1555 1555 2.44 LINK OD1 ASP B 62 CA CA B 501 1555 1555 2.63 LINK OD1 ASP B 64 CA CA B 501 1555 1555 2.26 LINK OD1 ASN B 66 CA CA B 501 1555 1555 2.24 LINK O GLU B 68 CA CA B 501 1555 1555 2.17 LINK OE1 GLU B 73 CA CA B 501 1555 1555 2.43 LINK OE2 GLU B 73 CA CA B 501 1555 1555 2.49 LINK OD1 ASP B 99 CA CA B 502 1555 1555 2.44 LINK OD1 ASP B 101 CA CA B 502 1555 1555 2.93 LINK OD1 ASP B 103 CA CA B 502 1555 1555 2.10 LINK O TYR B 105 CA CA B 502 1555 1555 2.18 LINK OE1 GLU B 110 CA CA B 502 1555 1555 2.49 LINK OE2 GLU B 110 CA CA B 502 1555 1555 2.08 LINK OD1 ASP B 140 CA CA B 503 1555 1555 2.43 LINK OD1 ASP B 142 CA CA B 503 1555 1555 1.66 LINK OD1 ASP B 144 CA CA B 503 1555 1555 2.27 LINK O ARG B 146 CA CA B 503 1555 1555 2.08 LINK OE1 GLU B 151 CA CA B 503 1555 1555 2.46 LINK OE2 GLU B 151 CA CA B 503 1555 1555 2.78 LINK CA CA B 501 O HOH B 585 1555 1555 2.40 LINK CA CA B 502 O HOH B 755 1555 1555 2.52 LINK CA CA B 503 O HOH B 622 1555 1555 2.91 CISPEP 1 ALA A 83 PRO A 84 0 -0.02 SITE 1 FEB 3 ASP A 90 HIS A 92 ASP A 118 SITE 1 ZNB 4 ASP A 118 ASN A 150 HIS A 199 HIS A 281 SITE 1 CA1 5 ASP B 30 ASP B 32 SER B 34 SER B 36 SITE 2 CA1 5 GLU B 41 SITE 1 CA2 5 ASP B 62 ASP B 64 ASN B 66 GLU B 68 SITE 2 CA2 5 GLU B 73 SITE 1 CA3 5 ASP B 99 ASP B 101 ASP B 103 TYR B 105 SITE 2 CA3 5 GLU B 110 SITE 1 CA4 5 ASP B 140 ASP B 142 ASP B 144 ARG B 146 SITE 2 CA4 5 GLU B 151 SITE 1 AC1 5 ASP B 30 ASP B 32 SER B 34 SER B 36 SITE 2 AC1 5 GLU B 41 SITE 1 AC2 6 ASP B 62 ASP B 64 ASN B 66 GLU B 68 SITE 2 AC2 6 GLU B 73 HOH B 585 SITE 1 AC3 6 ASP B 99 ASP B 101 ASP B 103 TYR B 105 SITE 2 AC3 6 GLU B 110 HOH B 755 SITE 1 AC4 6 ASP B 140 ASP B 142 ASP B 144 ARG B 146 SITE 2 AC4 6 GLU B 151 HOH B 622 SITE 1 AC5 6 ASP A 118 ASN A 150 HIS A 199 HIS A 281 SITE 2 AC5 6 FE A 523 HOH A 778 SITE 1 AC6 7 ASP A 90 HIS A 92 ASP A 118 ZN A 522 SITE 2 AC6 7 HOH A 627 HOH A 778 HOH A 796 CRYST1 48.810 104.340 177.770 90.00 90.00 90.00 P 21 21 21 4 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 0.020488 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009584 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005625 0.00000