HEADER TRANSLATION 06-JUN-17 5W2F TITLE CRYSTAL STRUCTURE OF THE C-TERMINAL DOMAIN OF HUMAN EIF2D AT 1.4 A TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: EUKARYOTIC TRANSLATION INITIATION FACTOR 2D; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: EIF2D,HEPATOCELLULAR CARCINOMA-ASSOCIATED ANTIGEN 56, COMPND 5 LIGATIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: EIF2D, HCA56, LGTN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RE-INITIATION, RIBOSOME, EIF2, TRANSLATION EXPDTA X-RAY DIFFRACTION AUTHOR A.T.VAIDYA,I.B.LOMAKIN,N.N.JOSEPH,S.E.DMITRIEV,T.A.STEITZ REVDAT 5 13-MAR-24 5W2F 1 REMARK REVDAT 4 25-DEC-19 5W2F 1 REMARK REVDAT 3 06-SEP-17 5W2F 1 JRNL REVDAT 2 09-AUG-17 5W2F 1 JRNL REVDAT 1 02-AUG-17 5W2F 0 JRNL AUTH A.T.VAIDYA,I.B.LOMAKIN,N.N.JOSEPH,S.E.DMITRIEV,T.A.STEITZ JRNL TITL CRYSTAL STRUCTURE OF THE C-TERMINAL DOMAIN OF HUMAN EIF2D JRNL TITL 2 AND ITS IMPLICATIONS ON EUKARYOTIC TRANSLATION INITIATION. JRNL REF J. MOL. BIOL. V. 429 2765 2017 JRNL REFN ESSN 1089-8638 JRNL PMID 28736176 JRNL DOI 10.1016/J.JMB.2017.07.015 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.83 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 45498 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.142 REMARK 3 R VALUE (WORKING SET) : 0.140 REMARK 3 FREE R VALUE : 0.172 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 2259 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3184 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.62 REMARK 3 BIN R VALUE (WORKING SET) : 0.2930 REMARK 3 BIN FREE R VALUE SET COUNT : 153 REMARK 3 BIN FREE R VALUE : 0.2860 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1581 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 228 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.53 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.37000 REMARK 3 B22 (A**2) : 0.37000 REMARK 3 B33 (A**2) : -0.73000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.051 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.049 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.034 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.028 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.979 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.971 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1651 ; 0.009 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1587 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2247 ; 1.346 ; 1.989 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3719 ; 0.913 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 214 ; 4.952 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 70 ;37.651 ;25.571 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 309 ;10.966 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;12.333 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 263 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1811 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 285 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 3238 ; 1.506 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 118 ;40.095 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 3315 ;14.981 ; 5.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 5W2F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JUN-17. REMARK 100 THE DEPOSITION ID IS D_1000228313. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-OCT-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SHELX REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.23 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47791 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 48.830 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 1.09800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXDE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.5 M SODIUM FORMATE, 100 MM SODIUM REMARK 280 ACETATE PH4.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 91.82650 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 25.32500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 25.32500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 137.73975 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 25.32500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 25.32500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 45.91325 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 25.32500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 25.32500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 137.73975 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 25.32500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 25.32500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 45.91325 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 91.82650 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 GLY A 379 REMARK 465 GLY A 581 REMARK 465 LYS A 582 REMARK 465 LYS A 583 REMARK 465 LYS A 584 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 HOH A 823 O HOH A 836 2.18 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 A 501 37.82 -145.82 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 603 DBREF 5W2F A 380 584 UNP P41214 EIF2D_HUMAN 380 584 SEQADV 5W2F GLY A 379 UNP P41214 EXPRESSION TAG SEQRES 1 A 206 GLY ASP ILE LYS PRO LEU TYR CYS VAL PRO ALA SER MET SEQRES 2 A 206 THR LEU LEU PHE GLN GLU SER GLY HIS LYS LYS GLY SER SEQRES 3 A 206 PHE LEU GLU GLY SER GLU VAL ARG THR ILE VAL ILE ASN SEQRES 4 A 206 TYR ALA LYS LYS ASN ASP LEU VAL ASP ALA ASP ASN LYS SEQRES 5 A 206 ASN LEU VAL ARG LEU ASP PRO ILE LEU CYS ASP CYS ILE SEQRES 6 A 206 LEU GLU LYS ASN GLU GLN HIS THR VAL MET LYS LEU PRO SEQRES 7 A 206 TRP ASP SER LEU LEU THR ARG CYS LEU GLU LYS LEU GLN SEQRES 8 A 206 PRO ALA TYR GLN VAL THR LEU PRO GLY GLN GLU PRO ILE SEQRES 9 A 206 VAL LYS LYS GLY ARG ILE CYS PRO ILE ASP ILE THR LEU SEQRES 10 A 206 ALA GLN ARG ALA SER ASN LYS LYS VAL THR VAL VAL ARG SEQRES 11 A 206 ASN LEU GLU ALA TYR GLY LEU ASP PRO TYR SER VAL ALA SEQRES 12 A 206 ALA ILE LEU GLN GLN ARG CYS GLN ALA SER THR THR VAL SEQRES 13 A 206 ASN PRO ALA PRO GLY ALA LYS ASP SER LEU GLN VAL GLN SEQRES 14 A 206 ILE GLN GLY ASN GLN VAL HIS HIS LEU GLY TRP LEU LEU SEQRES 15 A 206 LEU GLU GLU TYR GLN LEU PRO ARG LYS HIS ILE GLN GLY SEQRES 16 A 206 LEU GLU LYS ALA LEU LYS PRO GLY LYS LYS LYS HET FMT A 601 3 HET FMT A 602 3 HET FMT A 603 3 HETNAM FMT FORMIC ACID FORMUL 2 FMT 3(C H2 O2) FORMUL 5 HOH *228(H2 O) HELIX 1 AA1 PRO A 388 SER A 390 5 3 HELIX 2 AA2 MET A 391 GLN A 396 1 6 HELIX 3 AA3 GLU A 407 ASN A 422 1 16 HELIX 4 AA4 ASP A 436 LEU A 444 1 9 HELIX 5 AA5 TRP A 457 LEU A 468 1 12 HELIX 6 AA6 ASN A 509 GLY A 514 5 6 HELIX 7 AA7 ASP A 516 GLN A 529 1 14 HELIX 8 AA8 GLN A 552 GLU A 562 1 11 HELIX 9 AA9 PRO A 567 LYS A 569 5 3 HELIX 10 AB1 GLY A 573 ALA A 577 5 5 SHEET 1 AA1 4 PHE A 405 LEU A 406 0 SHEET 2 AA1 4 LYS A 382 CYS A 386 -1 N TYR A 385 O LEU A 406 SHEET 3 AA1 4 GLN A 469 VAL A 474 -1 O GLN A 469 N CYS A 386 SHEET 4 AA1 4 ILE A 482 LYS A 485 -1 O ILE A 482 N VAL A 474 SHEET 1 AA2 2 LEU A 432 ARG A 434 0 SHEET 2 AA2 2 LYS A 454 PRO A 456 -1 O LEU A 455 N VAL A 433 SHEET 1 AA3 5 THR A 532 PRO A 536 0 SHEET 2 AA3 5 LEU A 544 GLN A 549 -1 O GLN A 545 N ASN A 535 SHEET 3 AA3 5 LYS A 502 ARG A 508 -1 N THR A 505 O ILE A 548 SHEET 4 AA3 5 ILE A 491 ALA A 499 -1 N ARG A 498 O LYS A 502 SHEET 5 AA3 5 ILE A 571 GLN A 572 1 O GLN A 572 N ILE A 491 SITE 1 AC1 7 GLN A 479 LYS A 576 HOH A 707 HOH A 737 SITE 2 AC1 7 HOH A 792 HOH A 808 HOH A 922 SITE 1 AC2 4 ARG A 527 HIS A 555 TRP A 558 HOH A 773 SITE 1 AC3 5 PHE A 405 LYS A 503 ASN A 551 HOH A 708 SITE 2 AC3 5 HOH A 861 CRYST1 50.650 50.650 183.653 90.00 90.00 90.00 P 43 21 2 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 0.019743 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019743 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005445 0.00000