1IHW - Header Asymmetric Unit

HEADER DNA-BINDING PROTEIN 12-MAY-95 1IHW

TITLE SOLUTION STRUCTURE OF THE DNA BINDING DOMAIN OF HIV-1 TITLE 2 INTEGRASE, NMR, 40 STRUCTURES

COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIV-1 INTEGRASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: DNA BINDING DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: NMR, 40 STRUCTURES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 3 ORGANISM_TAXID: 11676; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562

KEYWDS DNA-BINDING PROTEIN, AIDS, POLYPROTEIN

EXPDTA SOLUTION NMR

NUMMDL 40

AUTHOR G.M.CLORE,P.J.LODI,J.A.ERNST,A.M.GRONENBORN

REVDAT 3 24-FEB-09 1IHW 1 VERSN REVDAT 2 12-NOV-96 1IHW 1 HEADER KEYWDS REVDAT 1 11-JUL-96 1IHW 0

JRNL AUTH P.J.LODI,J.A.ERNST,J.KUSZEWSKI,A.B.HICKMAN, JRNL AUTH 2 A.ENGELMAN,R.CRAIGIE,G.M.CLORE,A.M.GRONENBORN JRNL TITL SOLUTION STRUCTURE OF THE DNA BINDING DOMAIN OF JRNL TITL 2 HIV-1 INTEGRASE. JRNL REF BIOCHEMISTRY V. 34 9826 1995 JRNL REFN ISSN 0006-2960 JRNL PMID 7632683 JRNL DOI 10.1021/BI00031A002

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE STRUCTURES WERE CALCULATED USING THE SIMULATED REMARK 3 ANNEALING PROTOCOL OF NILGES ET AL. (1988) FEBS LETT. REMARK 3 229, 129 - 136 USING THE PROGRAM XPLOR 3.1 (BRUNGER) REMARK 3 MODIFIED TO INCORPORATE COUPLING CONSTANT (GARRETT ET AL. REMARK 3 (1984) J. MAGN RESON. SERIES B 104, 99 - 103), CARBON REMARK 3 CHEMICAL SHIFT (KUSZEWSKI ET AL. (1995) J. MAGN. RESON. REMARK 3 SERIES B 106, 92 - 96) AND 1H CHEMICAL SHIFT (KUSZEWSKI ET REMARK 3 AL., 1995 J. MAGN RESON. SERIES B IN PRESS) RESTRAINTS REMARK 3 REMARK 3 THE 3D STRUCTURE OF THE HUMAN SRY-DNA COMPLEX SOLVED BY REMARK 3 MULTI-DIMENSIONAL HETERONUCLEAR-EDITED AND -FILTERED NMR REMARK 3 IS BASED ON 2386 EXPERIMENTAL RESTRAINTS (FOR THE DIMER): REMARK 3 (A) INTRASUBUNIT: 332 SEQUENTIAL (|I-J|=1), 202 MEDIUM REMARK 3 RANGE (1 < |I-J| >=5) AND 530 LONG RANGE (|I-J| >5) REMARK 3 INTERRESIDUES 318 INTRARESIDUE APPROXIMATE INTERPROTON REMARK 3 DISTANCE RESTRAINTS; 74 DISTANCE RESTRAINTS FOR 37 HYDROGEN REMARK 3 BONDS; 192 TORSION ANGLE (98 PHI, 20 PSI, 50 CHI1 AND 24 REMARK 3 CHI2) RESTRAINTS; 78 THREE-BOND HN-HA COUPLING CONSTANT REMARK 3 RESTRAINTS; 194 (100 CALPHA AND 94 CBETA) 13C SHIFT REMARK 3 RESTRAINTS; AND 392 1H CHEMICAL SHIFT RESTRAINTS (102 CAH, REMARK 3 52 METHYL AND 238 OTHERS). (B) 44 INTERSUBUNIT INTERPROTON REMARK 3 DISTANCE RESTRAINTS (C) 30 AMBIGUOUS INTERPROTON DISTANCE REMARK 3 RESTRAINTS THAT CAN ARISE FROM INTRA AND/OR INTERSUBUNIT REMARK 3 INTERACTIONS. REMARK 3 REMARK 3 THE STRUCTURE FOUND IN PDB ENTRY 1IHV IS THE RESTRAINED REMARK 3 REGULARIZED MEAN STRUCTURE AND THE LAST COLUMN REPRESENTS REMARK 3 THE RMS OF THE 40 INDIVIDUAL SIMULATED ANNEALING STRUCTURES REMARK 3 FOUND IN THIS ENTRY ABOUT THE MEAN COORDINATE POSITIONS. REMARK 3 THE LAST COLUMN IN THE INDIVIDUAL SA STRUCTURES HAS NO REMARK 3 MEANING.

REMARK 4 REMARK 4 1IHW COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 40 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: NULL

REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS.

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 1 GLN A 221 -119.00 -84.75 REMARK 500 1 PRO A 233 18.00 -67.13 REMARK 500 1 LEU A 242 -74.39 -117.86 REMARK 500 1 GLU A 246 -155.42 -67.69 REMARK 500 1 ASP A 253 -81.81 -87.95 REMARK 500 1 ASN A 254 -137.36 -78.60 REMARK 500 1 SER A 255 54.13 -97.97 REMARK 500 1 GLN B 221 -119.00 -84.78 REMARK 500 1 PRO B 233 18.16 -67.28 REMARK 500 1 LEU B 242 -74.49 -117.86 REMARK 500 1 GLU B 246 -155.42 -67.63 REMARK 500 1 ASP B 253 -81.83 -87.97 REMARK 500 1 ASN B 254 -137.42 -78.61 REMARK 500 1 SER B 255 54.25 -97.95 REMARK 500 2 GLN A 221 -146.82 -87.46 REMARK 500 2 LEU A 242 -74.55 -110.19 REMARK 500 2 GLU A 246 -153.66 -67.86 REMARK 500 2 ASP A 253 -81.54 -91.49 REMARK 500 2 ASN A 254 -129.71 -78.65 REMARK 500 2 SER A 255 54.29 -105.60 REMARK 500 2 GLN B 221 -146.75 -87.49 REMARK 500 2 LEU B 242 -74.56 -110.25 REMARK 500 2 GLU B 246 -153.82 -67.84 REMARK 500 2 ASP B 253 -81.62 -91.32 REMARK 500 2 ASN B 254 -129.77 -78.57 REMARK 500 2 SER B 255 54.32 -105.63 REMARK 500 3 GLN A 221 -136.77 -84.14 REMARK 500 3 PRO A 233 10.23 -62.95 REMARK 500 3 GLU A 246 -156.93 -68.68 REMARK 500 3 ASP A 253 -77.41 -90.37 REMARK 500 3 ASN A 254 -132.27 -81.81 REMARK 500 3 SER A 255 53.04 -104.26 REMARK 500 3 GLN B 221 -136.77 -84.24 REMARK 500 3 PRO B 233 10.25 -62.99 REMARK 500 3 LEU B 242 -70.08 -115.04 REMARK 500 3 GLU B 246 -156.80 -68.76 REMARK 500 3 ASP B 253 -77.39 -90.36 REMARK 500 3 ASN B 254 -132.31 -81.80 REMARK 500 3 SER B 255 53.07 -104.25 REMARK 500 4 GLN A 221 -142.90 -89.26 REMARK 500 4 PRO A 233 9.22 -67.62 REMARK 500 4 GLU A 246 -150.30 -69.88 REMARK 500 4 ASP A 253 -78.49 -91.12 REMARK 500 4 ASN A 254 -131.31 -80.59 REMARK 500 4 SER A 255 54.50 -105.35 REMARK 500 4 GLN B 221 -142.73 -89.16 REMARK 500 4 PRO B 233 9.34 -67.56 REMARK 500 4 GLU B 246 -150.31 -69.90 REMARK 500 4 ASP B 253 -78.44 -91.26 REMARK 500 4 ASN B 254 -131.39 -80.53 REMARK 500 4 SER B 255 54.52 -105.33 REMARK 500 5 GLN A 221 -125.88 -85.02 REMARK 500 5 PRO A 233 8.86 -63.73 REMARK 500 5 LEU A 242 -74.01 -116.58 REMARK 500 5 GLU A 246 -158.63 -62.39 REMARK 500 5 ASP A 253 -79.75 -88.43 REMARK 500 5 ASN A 254 -128.56 -79.50 REMARK 500 5 SER A 255 53.38 -105.89 REMARK 500 5 GLN B 221 -125.78 -85.08 REMARK 500 5 PRO B 233 8.69 -63.61 REMARK 500 5 LEU B 242 -73.93 -116.65 REMARK 500 5 GLU B 246 -158.59 -62.53 REMARK 500 5 ASP B 253 -79.80 -88.40 REMARK 500 5 ASN B 254 -128.64 -79.51 REMARK 500 5 SER B 255 53.21 -105.80 REMARK 500 6 GLN A 221 -137.75 -84.14 REMARK 500 6 PRO A 233 0.62 -69.13 REMARK 500 6 LEU A 242 -77.58 -117.49 REMARK 500 6 GLU A 246 -154.94 -60.09 REMARK 500 6 ASP A 253 -78.83 -88.94 REMARK 500 6 ASN A 254 -139.05 -81.83 REMARK 500 6 SER A 255 53.79 -97.22 REMARK 500 6 GLN B 221 -137.74 -84.19 REMARK 500 6 PRO B 233 0.45 -68.90 REMARK 500 6 LEU B 242 -77.53 -117.53 REMARK 500 6 GLU B 246 -154.91 -60.03 REMARK 500 6 ASP B 253 -78.89 -88.91 REMARK 500 6 ASN B 254 -139.01 -81.82 REMARK 500 6 SER B 255 53.78 -97.17 REMARK 500 7 GLN A 221 -131.85 -92.02 REMARK 500 7 PRO A 233 12.55 -63.84 REMARK 500 7 LYS A 236 -162.51 -119.42 REMARK 500 7 LEU A 242 -72.63 -109.71 REMARK 500 7 GLU A 246 -153.99 -69.22 REMARK 500 7 ASP A 253 -79.81 -90.78 REMARK 500 7 ASN A 254 -131.33 -79.38 REMARK 500 7 SER A 255 54.80 -105.61 REMARK 500 7 GLN B 221 -131.87 -91.96 REMARK 500 7 PRO B 233 12.62 -63.80 REMARK 500 7 LYS B 236 -162.63 -119.33 REMARK 500 7 LEU B 242 -72.69 -109.65 REMARK 500 7 GLU B 246 -153.96 -69.33 REMARK 500 7 ASP B 253 -79.84 -90.80 REMARK 500 7 ASN B 254 -131.37 -79.37 REMARK 500 7 SER B 255 54.82 -105.52 REMARK 500 8 GLN A 221 -134.41 -84.63 REMARK 500 8 PRO A 233 15.75 -67.08 REMARK 500 8 LEU A 242 -76.15 -115.00 REMARK 500 8 GLU A 246 -150.63 -68.80 REMARK 500 8 ASP A 253 -82.03 -88.99 REMARK 500 8 ASN A 254 -138.82 -78.85 REMARK 500 8 SER A 255 56.25 -98.05 REMARK 500 8 GLN B 221 -134.45 -84.61 REMARK 500 8 PRO B 233 15.54 -66.90 REMARK 500 8 LEU B 242 -76.12 -115.03 REMARK 500 8 GLU B 246 -150.58 -68.79 REMARK 500 8 ASP B 253 -81.89 -88.98 REMARK 500 8 ASN B 254 -138.90 -78.90 REMARK 500 8 SER B 255 56.22 -97.94 REMARK 500 9 GLN A 221 -129.02 -83.73 REMARK 500 9 PRO A 233 10.95 -64.82 REMARK 500 9 LEU A 242 -74.33 -113.30 REMARK 500 9 GLU A 246 -154.36 -63.56 REMARK 500 9 ASP A 253 -78.50 -90.93 REMARK 500 9 ASN A 254 -129.29 -80.53 REMARK 500 9 SER A 255 54.30 -105.41 REMARK 500 9 GLN B 221 -129.02 -83.83 REMARK 500 9 PRO B 233 11.05 -64.88 REMARK 500 9 LEU B 242 -74.52 -113.25 REMARK 500 9 GLU B 246 -154.38 -63.68 REMARK 500 9 ASP B 253 -78.43 -91.05 REMARK 500 9 ASN B 254 -129.27 -80.54 REMARK 500 9 SER B 255 54.29 -105.41 REMARK 500 10 GLN A 221 -132.99 -84.33 REMARK 500 10 PRO A 233 7.63 -67.95 REMARK 500 10 LEU A 242 -72.66 -115.14 REMARK 500 10 GLU A 246 -149.42 -73.04 REMARK 500 10 ASP A 253 -77.23 -90.10 REMARK 500 10 ASN A 254 -133.72 -80.87 REMARK 500 10 SER A 255 56.48 -105.03 REMARK 500 10 GLN B 221 -133.01 -84.25 REMARK 500 10 PRO B 233 7.63 -67.94 REMARK 500 10 LEU B 242 -72.53 -115.21 REMARK 500 10 GLU B 246 -149.44 -72.98 REMARK 500 10 ASP B 253 -77.10 -90.21 REMARK 500 10 ASN B 254 -133.64 -80.96 REMARK 500 10 SER B 255 56.57 -105.07 REMARK 500 11 GLN A 221 -124.97 -83.49 REMARK 500 11 LEU A 242 -75.51 -112.66 REMARK 500 11 GLU A 246 -153.66 -69.38 REMARK 500 11 ASP A 253 -77.84 -89.34 REMARK 500 11 ASN A 254 -135.79 -80.28 REMARK 500 11 SER A 255 55.98 -101.58 REMARK 500 11 GLN B 221 -125.07 -83.45 REMARK 500 11 LEU B 242 -75.41 -112.63 REMARK 500 11 GLU B 246 -153.66 -69.42 REMARK 500 11 ASP B 253 -77.86 -89.43 REMARK 500 11 ASN B 254 -135.73 -80.25 REMARK 500 11 SER B 255 56.06 -101.63 REMARK 500 12 GLN A 221 -124.96 -82.68 REMARK 500 12 PRO A 233 18.28 -66.50 REMARK 500 12 LYS A 236 -150.60 -134.97 REMARK 500 12 LEU A 242 -73.71 -117.37 REMARK 500 12 GLU A 246 -156.94 -66.37 REMARK 500 12 ASP A 253 -79.09 -89.62 REMARK 500 12 ASN A 254 -135.13 -78.99 REMARK 500 12 SER A 255 53.72 -101.02 REMARK 500 12 GLN B 221 -125.00 -82.56 REMARK 500 12 PRO B 233 18.16 -66.48 REMARK 500 12 LYS B 236 -150.58 -135.00 REMARK 500 12 LEU B 242 -73.68 -117.35 REMARK 500 12 GLU B 246 -157.01 -66.29 REMARK 500 12 ASP B 253 -79.15 -89.66 REMARK 500 12 ASN B 254 -135.23 -78.94 REMARK 500 12 SER B 255 53.70 -100.95 REMARK 500 13 GLN A 221 -142.33 -84.12 REMARK 500 13 PRO A 233 11.03 -65.86 REMARK 500 13 LEU A 242 -71.79 -111.15 REMARK 500 13 GLU A 246 -163.87 -56.67 REMARK 500 13 ASP A 253 -75.83 -89.22 REMARK 500 13 ASN A 254 -132.09 -80.25 REMARK 500 13 SER A 255 52.23 -104.98 REMARK 500 13 GLN B 221 -142.25 -84.06 REMARK 500 13 PRO B 233 11.16 -66.04 REMARK 500 13 LEU B 242 -71.90 -111.08 REMARK 500 13 GLU B 246 -163.87 -56.68 REMARK 500 13 ASP B 253 -75.84 -89.23 REMARK 500 13 ASN B 254 -132.07 -80.23 REMARK 500 13 SER B 255 52.06 -104.94 REMARK 500 14 GLN A 221 -126.71 -84.35 REMARK 500 14 PRO A 233 2.04 -67.32 REMARK 500 14 LEU A 242 -72.94 -116.38 REMARK 500 14 GLU A 246 -155.61 -71.45 REMARK 500 14 ASP A 253 -78.37 -90.56 REMARK 500 14 ASN A 254 -128.47 -80.39 REMARK 500 14 SER A 255 51.37 -105.38 REMARK 500 14 GLN B 221 -126.73 -84.38 REMARK 500 14 PRO B 233 1.99 -67.29 REMARK 500 14 LEU B 242 -72.79 -116.40 REMARK 500 14 GLU B 246 -155.65 -71.44 REMARK 500 14 ASP B 253 -78.40 -90.62 REMARK 500 14 ASN B 254 -128.41 -80.43 REMARK 500 14 SER B 255 51.34 -105.42 REMARK 500 15 ILE A 220 35.74 -83.30 REMARK 500 15 GLN A 221 -107.46 -78.82 REMARK 500 15 PRO A 233 5.61 -65.89 REMARK 500 15 TRP A 235 164.40 -48.28 REMARK 500 15 LEU A 242 -74.54 -116.53 REMARK 500 15 GLU A 246 -153.90 -68.85 REMARK 500 15 ASP A 253 -81.61 -89.57 REMARK 500 15 ASN A 254 -130.77 -78.80 REMARK 500 15 SER A 255 55.68 -105.27 REMARK 500 15 ILE B 220 35.72 -83.24 REMARK 500 15 GLN B 221 -107.37 -78.79 REMARK 500 15 PRO B 233 5.69 -65.93 REMARK 500 15 TRP B 235 164.44 -48.29 REMARK 500 15 LEU B 242 -74.62 -116.65 REMARK 500 15 GLU B 246 -153.80 -68.83 REMARK 500 15 ASP B 253 -81.60 -89.65 REMARK 500 15 ASN B 254 -130.76 -78.73 REMARK 500 15 SER B 255 55.64 -105.33 REMARK 500 16 GLN A 221 -139.81 -88.50 REMARK 500 16 PRO A 233 6.83 -68.63 REMARK 500 16 LEU A 242 -72.50 -111.12 REMARK 500 16 GLU A 246 -153.23 -69.62 REMARK 500 16 ASP A 253 -78.52 -90.36 REMARK 500 16 ASN A 254 -132.19 -80.64 REMARK 500 16 SER A 255 54.26 -103.66 REMARK 500 16 GLN B 221 -139.82 -88.58 REMARK 500 16 PRO B 233 6.72 -68.49 REMARK 500 16 LEU B 242 -72.56 -111.23 REMARK 500 16 GLU B 246 -153.11 -69.61 REMARK 500 16 ASP B 253 -78.57 -90.21 REMARK 500 16 ASN B 254 -132.09 -80.66 REMARK 500 16 SER B 255 54.30 -103.77 REMARK 500 17 GLN A 221 -126.26 -85.11 REMARK 500 17 TRP A 235 -172.95 -60.93 REMARK 500 17 LEU A 242 -75.09 -114.30 REMARK 500 17 GLU A 246 -149.57 -67.59 REMARK 500 17 ASP A 253 -77.65 -90.03 REMARK 500 17 ASN A 254 -130.91 -81.77 REMARK 500 17 SER A 255 54.49 -104.93 REMARK 500 17 GLN B 221 -126.20 -85.16 REMARK 500 17 TRP B 235 -172.87 -60.93 REMARK 500 17 LEU B 242 -75.03 -114.32 REMARK 500 17 GLU B 246 -149.61 -67.45 REMARK 500 17 ASP B 253 -77.59 -90.04 REMARK 500 17 ASN B 254 -130.91 -81.65 REMARK 500 17 SER B 255 54.50 -104.99 REMARK 500 18 GLN A 221 -109.47 -97.02 REMARK 500 18 PRO A 233 16.05 -65.93 REMARK 500 18 LEU A 242 -74.51 -115.67 REMARK 500 18 GLU A 246 -153.86 -68.65 REMARK 500 18 ASP A 253 -80.42 -91.19 REMARK 500 18 ASN A 254 -130.05 -80.71 REMARK 500 18 SER A 255 53.74 -104.13 REMARK 500 18 GLN B 221 -109.54 -97.12 REMARK 500 18 PRO B 233 16.05 -66.01 REMARK 500 18 LEU B 242 -74.44 -115.66 REMARK 500 18 GLU B 246 -153.99 -68.65 REMARK 500 18 ASP B 253 -80.49 -91.20 REMARK 500 18 ASN B 254 -130.06 -80.72 REMARK 500 18 SER B 255 53.77 -104.16 REMARK 500 19 GLN A 221 -133.92 -89.06 REMARK 500 19 PRO A 233 10.35 -62.88 REMARK 500 19 LEU A 242 -73.51 -115.76 REMARK 500 19 GLU A 246 -150.03 -69.87 REMARK 500 19 ASP A 253 -79.12 -90.01 REMARK 500 19 ASN A 254 -130.89 -80.22 REMARK 500 19 SER A 255 54.93 -105.26 REMARK 500 19 GLN B 221 -133.85 -89.05 REMARK 500 19 PRO B 233 10.27 -62.85 REMARK 500 19 LEU B 242 -73.50 -115.75 REMARK 500 19 GLU B 246 -150.11 -69.85 REMARK 500 19 ASP B 253 -79.17 -89.99 REMARK 500 19 ASN B 254 -130.88 -80.12 REMARK 500 19 SER B 255 54.86 -105.28 REMARK 500 20 GLN A 221 -141.52 -82.41 REMARK 500 20 PRO A 233 8.57 -65.06 REMARK 500 20 LEU A 242 -70.61 -119.16 REMARK 500 20 GLU A 246 -157.56 -64.97 REMARK 500 20 ASP A 253 -77.25 -88.70 REMARK 500 20 ASN A 254 -138.25 -81.23 REMARK 500 20 SER A 255 56.06 -97.97 REMARK 500 20 GLN B 221 -141.65 -82.26 REMARK 500 20 PRO B 233 8.35 -65.03 REMARK 500 20 LEU B 242 -70.55 -119.25 REMARK 500 20 GLU B 246 -157.83 -64.98 REMARK 500 20 ASP B 253 -77.35 -88.76 REMARK 500 20 ASN B 254 -138.27 -81.19 REMARK 500 20 SER B 255 55.98 -97.96 REMARK 500 21 GLN A 221 -140.90 -85.80 REMARK 500 21 PRO A 233 8.44 -63.57 REMARK 500 21 LEU A 242 -74.69 -113.45 REMARK 500 21 GLU A 246 -157.34 -67.51 REMARK 500 21 ASP A 253 -78.32 -90.83 REMARK 500 21 ASN A 254 -133.70 -81.88 REMARK 500 21 SER A 255 55.82 -101.70 REMARK 500 21 GLN B 221 -140.91 -85.76 REMARK 500 21 PRO B 233 8.37 -63.51 REMARK 500 21 LEU B 242 -74.71 -113.47 REMARK 500 21 GLU B 246 -157.36 -67.46 REMARK 500 21 ASP B 253 -78.42 -90.80 REMARK 500 21 ASN B 254 -133.66 -81.84 REMARK 500 21 SER B 255 55.85 -101.83 REMARK 500 22 GLN A 221 -117.85 -85.62 REMARK 500 22 LEU A 242 -72.06 -119.89 REMARK 500 22 GLU A 246 -155.97 -67.60 REMARK 500 22 ASP A 253 -76.76 -90.93 REMARK 500 22 SER A 255 48.79 -79.47 REMARK 500 22 GLN B 221 -117.80 -85.55 REMARK 500 22 LEU B 242 -72.03 -119.75 REMARK 500 22 GLU B 246 -155.87 -67.63 REMARK 500 22 ASP B 253 -76.56 -91.05 REMARK 500 22 SER B 255 48.85 -79.53 REMARK 500 23 GLN A 221 -126.41 -86.13 REMARK 500 23 PRO A 233 17.39 -65.77 REMARK 500 23 TRP A 235 174.82 -56.78 REMARK 500 23 LYS A 236 -166.24 -122.62 REMARK 500 23 LEU A 242 -72.54 -118.03 REMARK 500 23 GLU A 246 -154.23 -73.43 REMARK 500 23 ASP A 253 -81.02 -86.03 REMARK 500 23 ASN A 254 -132.53 -81.34 REMARK 500 23 SER A 255 53.71 -100.58 REMARK 500 23 GLN B 221 -126.43 -86.15 REMARK 500 23 PRO B 233 17.45 -65.93 REMARK 500 23 TRP B 235 174.89 -56.80 REMARK 500 23 LYS B 236 -166.22 -122.66 REMARK 500 23 LEU B 242 -72.58 -117.91 REMARK 500 23 GLU B 246 -154.13 -73.37 REMARK 500 23 ASP B 253 -81.06 -85.98 REMARK 500 23 ASN B 254 -132.48 -81.34 REMARK 500 23 SER B 255 53.73 -100.60 REMARK 500 24 GLN A 221 -122.26 -87.29 REMARK 500 24 PRO A 233 1.83 -68.41 REMARK 500 24 LEU A 242 -71.70 -104.82 REMARK 500 24 GLU A 246 -151.39 -67.76 REMARK 500 24 ASP A 253 -81.08 -89.71 REMARK 500 24 ASN A 254 -129.85 -80.34 REMARK 500 24 SER A 255 53.16 -104.19 REMARK 500 24 GLN B 221 -122.53 -87.19 REMARK 500 24 PRO B 233 1.70 -68.28 REMARK 500 24 LEU B 242 -71.74 -104.71 REMARK 500 24 GLU B 246 -151.26 -67.68 REMARK 500 24 ASP B 253 -81.12 -89.70 REMARK 500 24 ASN B 254 -129.74 -80.29 REMARK 500 24 SER B 255 53.27 -104.32 REMARK 500 25 GLN A 221 -112.41 -83.13 REMARK 500 25 PRO A 233 4.83 -68.60 REMARK 500 25 LEU A 242 -72.47 -117.83 REMARK 500 25 GLU A 246 -152.46 -70.95 REMARK 500 25 ASP A 253 -82.36 -90.29 REMARK 500 25 ASN A 254 -130.30 -80.28 REMARK 500 25 SER A 255 54.72 -104.10 REMARK 500 25 GLN B 221 -112.46 -83.22 REMARK 500 25 PRO B 233 4.80 -68.59 REMARK 500 25 LEU B 242 -72.52 -117.77 REMARK 500 25 GLU B 246 -152.46 -71.04 REMARK 500 25 ASP B 253 -82.34 -90.29 REMARK 500 25 ASN B 254 -130.21 -80.23 REMARK 500 25 SER B 255 54.71 -104.24 REMARK 500 26 GLN A 221 -117.72 -84.25 REMARK 500 26 PRO A 233 6.84 -68.57 REMARK 500 26 LEU A 242 -72.91 -114.29 REMARK 500 26 GLU A 246 -159.14 -61.52 REMARK 500 26 ASP A 253 -76.28 -89.81 REMARK 500 26 ASN A 254 -134.87 -79.93 REMARK 500 26 SER A 255 54.42 -103.90 REMARK 500 26 GLN B 221 -117.76 -84.40 REMARK 500 26 PRO B 233 6.83 -68.40 REMARK 500 26 LEU B 242 -72.83 -114.23 REMARK 500 26 GLU B 246 -159.00 -61.65 REMARK 500 26 ASP B 253 -76.27 -89.97 REMARK 500 26 ASN B 254 -134.80 -79.87 REMARK 500 26 SER B 255 54.41 -103.93 REMARK 500 27 GLN A 221 -139.45 -89.57 REMARK 500 27 PRO A 233 12.07 -64.56 REMARK 500 27 LYS A 236 -164.91 -129.64 REMARK 500 27 GLU A 246 -155.14 -67.38 REMARK 500 27 ASP A 253 -79.58 -88.28 REMARK 500 27 ASN A 254 -129.51 -80.78 REMARK 500 27 SER A 255 54.04 -104.59 REMARK 500 27 GLN B 221 -139.35 -89.66 REMARK 500 27 PRO B 233 12.06 -64.55 REMARK 500 27 LYS B 236 -165.07 -129.72 REMARK 500 27 GLU B 246 -155.07 -67.29 REMARK 500 27 ASP B 253 -79.63 -88.39 REMARK 500 27 ASN B 254 -129.62 -80.60 REMARK 500 27 SER B 255 54.08 -104.52 REMARK 500 28 GLN A 221 -108.40 -83.33 REMARK 500 28 PRO A 233 8.55 -66.36 REMARK 500 28 LEU A 242 -76.13 -112.44 REMARK 500 28 GLU A 246 -154.19 -61.53 REMARK 500 28 ASP A 253 -79.56 -89.72 REMARK 500 28 ASN A 254 -131.90 -80.21 REMARK 500 28 SER A 255 54.67 -104.61 REMARK 500 28 GLN B 221 -108.34 -83.24 REMARK 500 28 PRO B 233 8.58 -66.40 REMARK 500 28 LEU B 242 -76.13 -112.42 REMARK 500 28 GLU B 246 -154.22 -61.55 REMARK 500 28 ASP B 253 -79.52 -89.75 REMARK 500 28 ASN B 254 -131.97 -80.29 REMARK 500 28 SER B 255 54.72 -104.58 REMARK 500 29 GLN A 221 -128.44 -85.02 REMARK 500 29 PRO A 233 19.37 -65.57 REMARK 500 29 LYS A 236 -166.94 -118.72 REMARK 500 29 LEU A 242 -73.87 -107.01 REMARK 500 29 GLU A 246 -155.04 -67.05 REMARK 500 29 ASP A 253 -84.55 -89.50 REMARK 500 29 ASN A 254 -127.96 -78.16 REMARK 500 29 SER A 255 52.98 -105.05 REMARK 500 29 GLN B 221 -128.46 -84.81 REMARK 500 29 PRO B 233 19.35 -65.62 REMARK 500 29 LYS B 236 -166.98 -118.79 REMARK 500 29 LEU B 242 -73.90 -107.25 REMARK 500 29 GLU B 246 -155.08 -67.03 REMARK 500 29 ASP B 253 -84.54 -89.59 REMARK 500 29 ASN B 254 -128.03 -78.12 REMARK 500 29 SER B 255 53.02 -105.10 REMARK 500 30 GLN A 221 -141.52 -82.67 REMARK 500 30 PRO A 233 2.82 -64.57 REMARK 500 30 TRP A 235 -177.82 -52.32 REMARK 500 30 LYS A 236 -156.64 -131.77 REMARK 500 30 LEU A 242 -73.61 -107.00 REMARK 500 30 GLU A 246 -158.08 -60.05 REMARK 500 30 ASP A 253 -78.92 -89.42 REMARK 500 30 ASN A 254 -134.54 -80.04 REMARK 500 30 SER A 255 54.36 -102.15 REMARK 500 30 GLN B 221 -141.49 -82.47 REMARK 500 30 PRO B 233 2.74 -64.31 REMARK 500 30 TRP B 235 -177.87 -52.20 REMARK 500 30 LYS B 236 -156.71 -131.82 REMARK 500 30 LEU B 242 -73.55 -106.99 REMARK 500 30 GLU B 246 -158.06 -60.22 REMARK 500 30 ASP B 253 -79.07 -89.24 REMARK 500 30 ASN B 254 -134.53 -79.96 REMARK 500 30 SER B 255 54.27 -102.04 REMARK 500 31 GLN A 221 -116.12 -85.35 REMARK 500 31 PRO A 233 5.85 -64.88 REMARK 500 31 TRP A 235 -171.51 -68.34 REMARK 500 31 LYS A 236 -155.74 -138.48 REMARK 500 31 LEU A 242 -74.12 -115.88 REMARK 500 31 GLU A 246 -156.38 -64.76 REMARK 500 31 ASP A 253 -79.88 -91.09 REMARK 500 31 ASN A 254 -131.35 -80.64 REMARK 500 31 SER A 255 55.72 -103.83 REMARK 500 31 GLN B 221 -116.15 -85.29 REMARK 500 31 PRO B 233 5.75 -64.79 REMARK 500 31 TRP B 235 -171.48 -68.38 REMARK 500 31 LYS B 236 -155.71 -138.45 REMARK 500 31 LEU B 242 -74.14 -115.89 REMARK 500 31 GLU B 246 -156.39 -64.72 REMARK 500 31 ASP B 253 -80.05 -91.10 REMARK 500 31 ASN B 254 -131.41 -80.47 REMARK 500 31 SER B 255 55.57 -103.76 REMARK 500 32 GLN A 221 -131.34 -87.57 REMARK 500 32 PRO A 233 12.15 -65.16 REMARK 500 32 LYS A 236 -165.16 -123.95 REMARK 500 32 LEU A 242 -73.56 -113.91 REMARK 500 32 GLU A 246 -145.65 -62.58 REMARK 500 32 ASP A 253 -78.40 -90.61 REMARK 500 32 ASN A 254 -129.14 -80.99 REMARK 500 32 SER A 255 51.99 -105.43 REMARK 500 32 GLN B 221 -131.00 -87.67 REMARK 500 32 PRO B 233 12.25 -65.20 REMARK 500 32 LYS B 236 -165.03 -123.71 REMARK 500 32 LEU B 242 -73.71 -114.08 REMARK 500 32 GLU B 246 -145.52 -63.04 REMARK 500 32 ASP B 253 -78.52 -90.42 REMARK 500 32 ASN B 254 -129.14 -80.87 REMARK 500 32 SER B 255 52.07 -105.42 REMARK 500 33 GLN A 221 -126.42 -88.42 REMARK 500 33 PRO A 233 15.47 -64.69 REMARK 500 33 TRP A 235 173.90 -55.23 REMARK 500 33 LEU A 242 -72.27 -115.87 REMARK 500 33 GLU A 246 -157.37 -67.19 REMARK 500 33 ASP A 253 -79.16 -90.78 REMARK 500 33 ASN A 254 -130.70 -80.46 REMARK 500 33 SER A 255 54.29 -105.00 REMARK 500 33 GLN B 221 -126.47 -88.34 REMARK 500 33 PRO B 233 15.48 -64.71 REMARK 500 33 TRP B 235 173.91 -55.23 REMARK 500 33 LEU B 242 -72.24 -115.96 REMARK 500 33 GLU B 246 -157.40 -67.22 REMARK 500 33 ASP B 253 -79.14 -90.77 REMARK 500 33 ASN B 254 -130.66 -80.56 REMARK 500 33 SER B 255 54.17 -104.98 REMARK 500 34 GLN A 221 -132.66 -86.64 REMARK 500 34 PRO A 233 10.38 -65.57 REMARK 500 34 TRP A 235 -177.04 -53.56 REMARK 500 34 LEU A 242 -74.91 -119.59 REMARK 500 34 GLU A 246 -154.52 -68.33 REMARK 500 34 ASP A 253 -84.61 -90.26 REMARK 500 34 ASN A 254 -126.11 -79.62 REMARK 500 34 SER A 255 53.90 -105.70 REMARK 500 34 GLN B 221 -132.57 -86.58 REMARK 500 34 PRO B 233 10.25 -65.57 REMARK 500 34 TRP B 235 -177.02 -53.72 REMARK 500 34 LEU B 242 -74.91 -119.56 REMARK 500 34 GLU B 246 -154.49 -68.23 REMARK 500 34 ASP B 253 -84.57 -90.17 REMARK 500 34 ASN B 254 -125.97 -79.73 REMARK 500 34 SER B 255 53.91 -105.79 REMARK 500 35 GLN A 221 -121.96 -83.81 REMARK 500 35 PRO A 233 7.08 -68.76 REMARK 500 35 LEU A 242 -75.37 -115.15 REMARK 500 35 GLU A 246 -154.74 -69.35 REMARK 500 35 ASP A 253 -76.57 -90.93 REMARK 500 35 ASN A 254 -136.34 -82.19 REMARK 500 35 SER A 255 55.42 -100.74 REMARK 500 35 GLN B 221 -122.02 -83.81 REMARK 500 35 PRO B 233 7.27 -68.80 REMARK 500 35 LEU B 242 -75.34 -115.09 REMARK 500 35 GLU B 246 -154.68 -69.32 REMARK 500 35 ASP B 253 -76.65 -90.82 REMARK 500 35 ASN B 254 -136.43 -82.08 REMARK 500 35 SER B 255 55.36 -100.70 REMARK 500 36 GLN A 221 -135.41 -86.17 REMARK 500 36 PRO A 233 10.91 -67.39 REMARK 500 36 LEU A 242 -72.89 -118.76 REMARK 500 36 GLU A 246 -154.79 -70.59 REMARK 500 36 ASP A 253 -78.95 -90.96 REMARK 500 36 ASN A 254 -129.12 -81.57 REMARK 500 36 SER A 255 54.80 -105.19 REMARK 500 36 GLN B 221 -135.44 -86.22 REMARK 500 36 PRO B 233 11.02 -67.41 REMARK 500 36 LEU B 242 -72.93 -118.75 REMARK 500 36 GLU B 246 -154.79 -70.52 REMARK 500 36 ASP B 253 -78.94 -90.96 REMARK 500 36 ASN B 254 -129.14 -81.51 REMARK 500 36 SER B 255 54.80 -105.19 REMARK 500 37 GLN A 221 -117.47 -81.54 REMARK 500 37 PRO A 233 14.64 -66.35 REMARK 500 37 LEU A 242 -76.67 -113.78 REMARK 500 37 GLU A 246 -149.82 -68.52 REMARK 500 37 ASP A 253 -78.40 -89.60 REMARK 500 37 ASN A 254 -131.18 -81.13 REMARK 500 37 SER A 255 53.36 -105.24 REMARK 500 37 GLN B 221 -117.41 -81.63 REMARK 500 37 PRO B 233 14.69 -66.38 REMARK 500 37 LEU B 242 -76.66 -113.80 REMARK 500 37 GLU B 246 -149.66 -68.51 REMARK 500 37 ASP B 253 -78.53 -89.53 REMARK 500 37 ASN B 254 -131.13 -81.02 REMARK 500 37 SER B 255 53.35 -105.25 REMARK 500 38 GLN A 221 -130.93 -86.37 REMARK 500 38 PRO A 233 2.45 -65.37 REMARK 500 38 LYS A 236 -163.17 -119.58 REMARK 500 38 LEU A 242 -72.95 -118.49 REMARK 500 38 GLU A 246 -153.16 -72.09 REMARK 500 38 ASP A 253 -82.76 -89.75 REMARK 500 38 ASN A 254 -128.64 -78.96 REMARK 500 38 SER A 255 54.49 -105.84 REMARK 500 38 GLN B 221 -131.09 -86.30 REMARK 500 38 PRO B 233 2.45 -65.39 REMARK 500 38 LYS B 236 -163.16 -119.63 REMARK 500 38 LEU B 242 -73.17 -118.57 REMARK 500 38 GLU B 246 -153.09 -72.16 REMARK 500 38 ASP B 253 -82.73 -89.72 REMARK 500 38 ASN B 254 -128.61 -78.92 REMARK 500 38 SER B 255 54.45 -105.91 REMARK 500 39 GLN A 221 -121.25 -86.03 REMARK 500 39 PRO A 233 11.40 -64.41 REMARK 500 39 LEU A 242 -76.86 -118.37 REMARK 500 39 GLU A 246 -150.00 -66.99 REMARK 500 39 ASP A 253 -80.01 -90.31 REMARK 500 39 ASN A 254 -129.87 -82.23 REMARK 500 39 SER A 255 54.87 -104.54 REMARK 500 39 GLN B 221 -121.34 -86.03 REMARK 500 39 PRO B 233 11.31 -64.27 REMARK 500 39 LEU B 242 -76.78 -118.55 REMARK 500 39 GLU B 246 -149.97 -67.20 REMARK 500 39 ASP B 253 -80.04 -90.38 REMARK 500 39 ASN B 254 -129.88 -82.25 REMARK 500 39 SER B 255 54.78 -104.50 REMARK 500 40 GLN A 221 -135.85 -86.91 REMARK 500 40 TRP A 235 -175.68 -66.31 REMARK 500 40 LYS A 236 -156.38 -130.77 REMARK 500 40 LEU A 242 -73.20 -117.06 REMARK 500 40 GLU A 246 -144.11 -67.65 REMARK 500 40 ASP A 253 -81.23 -89.41 REMARK 500 40 ASN A 254 -131.42 -80.02 REMARK 500 40 SER A 255 57.07 -104.34 REMARK 500 40 GLN B 221 -135.89 -86.72 REMARK 500 40 TRP B 235 -175.67 -66.34 REMARK 500 40 LYS B 236 -156.55 -130.79 REMARK 500 40 LEU B 242 -73.25 -116.97 REMARK 500 40 GLU B 246 -144.26 -67.44 REMARK 500 40 ASP B 253 -81.13 -89.54 REMARK 500 40 ASN B 254 -131.38 -79.98 REMARK 500 40 SER B 255 57.06 -104.35 REMARK 500 REMARK 500 REMARK: NULL

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1IHV RELATED DB: PDB

DBREF 1IHW A 220 270 UNP P04586 POL_HV1Z6 80 130 DBREF 1IHW B 220 270 UNP P04586 POL_HV1Z6 80 130

SEQADV 1IHW VAL A 234 UNP P04586 ILE 94 CONFLICT SEQADV 1IHW ALA A 265 UNP P04586 VAL 125 CONFLICT SEQADV 1IHW VAL B 234 UNP P04586 ILE 94 CONFLICT SEQADV 1IHW ALA B 265 UNP P04586 VAL 125 CONFLICT

SEQRES 1 A 52 MET ILE GLN ASN PHE ARG VAL TYR TYR ARG ASP SER ARG SEQRES 2 A 52 ASP PRO VAL TRP LYS GLY PRO ALA LYS LEU LEU TRP LYS SEQRES 3 A 52 GLY GLU GLY ALA VAL VAL ILE GLN ASP ASN SER ASP ILE SEQRES 4 A 52 LYS VAL VAL PRO ARG ARG LYS ALA LYS ILE ILE ARG ASP SEQRES 1 B 52 MET ILE GLN ASN PHE ARG VAL TYR TYR ARG ASP SER ARG SEQRES 2 B 52 ASP PRO VAL TRP LYS GLY PRO ALA LYS LEU LEU TRP LYS SEQRES 3 B 52 GLY GLU GLY ALA VAL VAL ILE GLN ASP ASN SER ASP ILE SEQRES 4 B 52 LYS VAL VAL PRO ARG ARG LYS ALA LYS ILE ILE ARG ASP

HELIX 1 1 ARG A 262 LYS A 264 5 3 HELIX 2 2 ARG B 262 LYS B 264 5 3

SHEET 1 A 2 PHE A 223 TYR A 227 0 SHEET 2 A 2 ALA A 265 ARG A 269 -1 N ILE A 268 O ARG A 224 SHEET 1 B 3 ILE A 257 PRO A 261 0 SHEET 2 B 3 ALA A 248 GLN A 252 -1 N ILE A 251 O LYS A 258 SHEET 3 B 3 LYS A 240 LYS A 244 -1 N TRP A 243 O VAL A 250 SHEET 1 C 2 PHE B 223 TYR B 227 0 SHEET 2 C 2 ALA B 265 ARG B 269 -1 N ILE B 268 O ARG B 224 SHEET 1 D 3 ILE B 257 PRO B 261 0 SHEET 2 D 3 ALA B 248 GLN B 252 -1 N ILE B 251 O LYS B 258 SHEET 3 D 3 LYS B 240 LYS B 244 -1 N TRP B 243 O VAL B 250

CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1

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 1.000000 0.000000 0.000000 0.00000

SCALE2 0.000000 1.000000 0.000000 0.00000

SCALE3 0.000000 0.000000 1.000000 0.00000