HEADER VIRAL PROTEIN 05-OCT-04 1XNL TITLE ASLV FUSION PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MEMBRANE PROTEIN GP37; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ASLV/FP; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE SOURCE 4 OF THE PEPTIDE IS NATURALLY FOUND IN AVIAN SARCOMA LEUKOSIS VIRUS. KEYWDS FUSION PROTEIN, VIRUS ENTRY, MEMBRANE FUSION, VIRAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR S.F.CHENG,C.W.WU,E.A.KANTCHEV,D.K.CHANG REVDAT 4 16-OCT-24 1XNL 1 REMARK REVDAT 3 02-MAR-22 1XNL 1 REMARK LINK REVDAT 2 24-FEB-09 1XNL 1 VERSN REVDAT 1 11-JAN-05 1XNL 0 JRNL AUTH S.F.CHENG,C.W.WU,E.A.KANTCHEV,D.K.CHANG JRNL TITL STRUCTURE AND MEMBRANE INTERACTION OF THE INTERNAL FUSION JRNL TITL 2 PEPTIDE OF AVIAN SARCOMA LEUKOSIS VIRUS JRNL REF EUR.J.BIOCHEM. V. 271 4725 2004 JRNL REFN ISSN 0014-2956 JRNL PMID 15606759 JRNL DOI 10.1111/J.1432-1033.2004.04436.X REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DGII 2000.1 REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1XNL COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-OCT-04. REMARK 100 THE DEPOSITION ID IS D_1000030551. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 5.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1MM:100MM PEPTIDE:D25-SDS REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY (300 MSEC MIXING TIME); REMARK 210 2D TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : AMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : DISTANCE GEOMETRY, SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 350 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D REMARK 210 HOMONUCLEAR TECHNIQUES. 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 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 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 1 LEU A 11 CA LEU A 11 C -0.174 REMARK 500 2 LEU A 11 CA LEU A 11 C -0.157 REMARK 500 3 ALA A 8 N ALA A 8 CA -0.139 REMARK 500 4 PHE A 7 CA PHE A 7 C -0.226 REMARK 500 4 LEU A 11 CA LEU A 11 C -0.165 REMARK 500 5 GLY A 14 N GLY A 14 CA 0.096 REMARK 500 6 LEU A 11 CA LEU A 11 C -0.164 REMARK 500 8 PRO A 13 CD PRO A 13 N -0.087 REMARK 500 9 PHE A 7 CA PHE A 7 C -0.226 REMARK 500 9 GLY A 14 N GLY A 14 CA 0.106 REMARK 500 10 PHE A 7 C ALA A 8 N -0.141 REMARK 500 11 PHE A 7 CA PHE A 7 C -0.192 REMARK 500 11 ALA A 8 N ALA A 8 CA -0.144 REMARK 500 12 PRO A 13 CD PRO A 13 N -0.092 REMARK 500 13 PHE A 7 N PHE A 7 CA -0.125 REMARK 500 13 PRO A 13 CD PRO A 13 N -0.090 REMARK 500 16 PRO A 13 CD PRO A 13 N -0.102 REMARK 500 17 PHE A 7 CA PHE A 7 C -0.160 REMARK 500 17 GLY A 14 N GLY A 14 CA 0.096 REMARK 500 17 ARG A 22 N ARG A 22 CA 0.122 REMARK 500 19 ILE A 6 CA ILE A 6 C -0.161 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 1 PRO A 2 CA - C - N ANGL. DEV. = -14.1 DEGREES REMARK 500 1 THR A 3 C - N - CA ANGL. DEV. = 16.0 DEGREES REMARK 500 1 ARG A 5 N - CA - C ANGL. DEV. = 19.9 DEGREES REMARK 500 1 ILE A 6 N - CA - C ANGL. DEV. = -18.7 DEGREES REMARK 500 1 PHE A 7 CA - C - N ANGL. DEV. = -23.8 DEGREES REMARK 500 1 ALA A 8 C - N - CA ANGL. DEV. = 33.2 DEGREES REMARK 500 1 ALA A 8 O - C - N ANGL. DEV. = -11.5 DEGREES REMARK 500 1 SER A 9 N - CA - C ANGL. DEV. = 18.3 DEGREES REMARK 500 1 ILE A 10 CA - C - N ANGL. DEV. = -19.4 DEGREES REMARK 500 1 LEU A 11 CA - C - N ANGL. DEV. = -14.3 DEGREES REMARK 500 1 ALA A 12 O - C - N ANGL. DEV. = -14.6 DEGREES REMARK 500 1 PRO A 13 CA - N - CD ANGL. DEV. = 8.8 DEGREES REMARK 500 1 PRO A 13 N - CA - CB ANGL. DEV. = -8.9 DEGREES REMARK 500 1 PRO A 13 N - CD - CG ANGL. DEV. = -14.2 DEGREES REMARK 500 1 GLU A 23 CA - C - N ANGL. DEV. = -15.6 DEGREES REMARK 500 1 GLU A 23 O - C - N ANGL. DEV. = 11.5 DEGREES REMARK 500 2 ALA A 4 CA - C - O ANGL. DEV. = 15.3 DEGREES REMARK 500 2 ALA A 4 CA - C - N ANGL. DEV. = -18.3 DEGREES REMARK 500 2 ARG A 5 N - CA - C ANGL. DEV. = 33.6 DEGREES REMARK 500 2 SER A 9 N - CA - C ANGL. DEV. = 29.8 DEGREES REMARK 500 2 ILE A 10 CA - C - O ANGL. DEV. = 12.9 DEGREES REMARK 500 2 ILE A 10 CA - C - N ANGL. DEV. = -23.5 DEGREES REMARK 500 2 LEU A 11 N - CA - C ANGL. DEV. = 20.0 DEGREES REMARK 500 2 LEU A 11 CA - C - N ANGL. DEV. = -15.3 DEGREES REMARK 500 2 ALA A 12 O - C - N ANGL. DEV. = -15.0 DEGREES REMARK 500 2 PRO A 13 N - CA - CB ANGL. DEV. = -10.0 DEGREES REMARK 500 2 PRO A 13 N - CA - C ANGL. DEV. = 17.5 DEGREES REMARK 500 2 PRO A 13 CA - C - N ANGL. DEV. = -12.3 DEGREES REMARK 500 2 ALA A 17 N - CA - C ANGL. DEV. = 23.4 DEGREES REMARK 500 2 ARG A 22 N - CA - C ANGL. DEV. = 16.5 DEGREES REMARK 500 2 ARG A 22 CA - C - N ANGL. DEV. = -17.0 DEGREES REMARK 500 2 GLU A 23 CA - C - N ANGL. DEV. = -16.4 DEGREES REMARK 500 2 ILE A 24 N - CA - C ANGL. DEV. = 19.3 DEGREES REMARK 500 3 PRO A 2 N - CA - C ANGL. DEV. = 16.6 DEGREES REMARK 500 3 THR A 3 C - N - CA ANGL. DEV. = 15.7 DEGREES REMARK 500 3 ALA A 4 CA - C - N ANGL. DEV. = -14.4 DEGREES REMARK 500 3 ARG A 5 N - CA - C ANGL. DEV. = 25.8 DEGREES REMARK 500 3 PHE A 7 N - CA - C ANGL. DEV. = 20.7 DEGREES REMARK 500 3 PHE A 7 CA - C - N ANGL. DEV. = -27.4 DEGREES REMARK 500 3 ALA A 8 C - N - CA ANGL. DEV. = 23.9 DEGREES REMARK 500 3 SER A 9 N - CA - C ANGL. DEV. = 27.9 DEGREES REMARK 500 3 ILE A 10 CA - C - O ANGL. DEV. = 13.6 DEGREES REMARK 500 3 ILE A 10 CA - C - N ANGL. DEV. = -25.5 DEGREES REMARK 500 3 ILE A 10 O - C - N ANGL. DEV. = 9.9 DEGREES REMARK 500 3 LEU A 11 CA - C - N ANGL. DEV. = -17.2 DEGREES REMARK 500 3 LEU A 11 O - C - N ANGL. DEV. = 9.8 DEGREES REMARK 500 3 PRO A 13 C - N - CD ANGL. DEV. = -14.8 DEGREES REMARK 500 3 PRO A 13 N - CA - CB ANGL. DEV. = -9.3 DEGREES REMARK 500 3 PRO A 13 N - CD - CG ANGL. DEV. = -10.9 DEGREES REMARK 500 3 PRO A 13 N - CA - C ANGL. DEV. = 22.9 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 255 ANGLE DEVIATIONS. 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 1 THR A 3 -50.43 -29.33 REMARK 500 1 VAL A 15 -73.83 -107.29 REMARK 500 1 ALA A 16 -23.17 -28.52 REMARK 500 1 ARG A 26 -60.45 -95.52 REMARK 500 2 ALA A 8 44.28 -104.47 REMARK 500 2 VAL A 15 -77.79 -106.95 REMARK 500 2 ALA A 16 -23.90 -28.77 REMARK 500 3 LEU A 11 -61.52 -108.39 REMARK 500 3 VAL A 15 -70.33 -101.74 REMARK 500 3 ALA A 17 -82.87 -54.37 REMARK 500 3 ARG A 26 -67.93 -92.82 REMARK 500 4 THR A 3 -71.65 -64.55 REMARK 500 4 ALA A 4 2.26 -37.92 REMARK 500 4 ILE A 6 -34.62 -37.27 REMARK 500 4 ALA A 16 -40.29 -28.05 REMARK 500 4 ILE A 24 -88.52 -28.04 REMARK 500 4 ARG A 26 -61.01 -93.00 REMARK 500 5 THR A 3 51.19 -101.65 REMARK 500 5 ALA A 8 -36.74 -36.81 REMARK 500 5 VAL A 15 -69.86 -107.11 REMARK 500 5 ALA A 16 -32.43 -27.00 REMARK 500 5 ARG A 26 -61.56 -91.01 REMARK 500 6 VAL A 15 -69.36 -103.89 REMARK 500 6 ALA A 16 -41.40 -24.03 REMARK 500 6 ALA A 17 -81.66 -59.44 REMARK 500 7 ALA A 4 -1.14 -52.31 REMARK 500 7 ILE A 6 -29.77 -39.28 REMARK 500 7 VAL A 15 -68.99 -108.45 REMARK 500 7 ALA A 16 -32.92 -26.37 REMARK 500 8 THR A 3 -81.51 -54.92 REMARK 500 8 PRO A 13 -22.40 -37.56 REMARK 500 8 VAL A 15 -76.53 -105.86 REMARK 500 8 ALA A 16 -34.71 -21.10 REMARK 500 8 ARG A 26 -60.00 -96.56 REMARK 500 9 THR A 3 56.96 -96.25 REMARK 500 9 VAL A 15 -78.40 -105.61 REMARK 500 9 ALA A 16 -30.34 -29.60 REMARK 500 9 ALA A 17 -77.56 -53.19 REMARK 500 10 ALA A 8 -27.18 -35.10 REMARK 500 10 ALA A 16 -34.96 -26.96 REMARK 500 10 ALA A 17 -70.40 -62.83 REMARK 500 10 LEU A 27 -72.98 -46.19 REMARK 500 11 THR A 3 47.98 -95.70 REMARK 500 11 VAL A 15 -77.81 -114.87 REMARK 500 11 ALA A 16 -27.91 -29.29 REMARK 500 11 ILE A 24 -52.74 -23.71 REMARK 500 11 ARG A 26 -61.80 -96.25 REMARK 500 12 PRO A 13 -15.72 -39.57 REMARK 500 12 VAL A 15 -83.98 -115.98 REMARK 500 12 ALA A 16 -26.01 -28.99 REMARK 500 REMARK 500 THIS ENTRY HAS 91 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY A 1 PRO A 2 1 -149.79 REMARK 500 PRO A 2 THR A 3 1 119.24 REMARK 500 ARG A 5 ILE A 6 1 137.71 REMARK 500 ALA A 8 SER A 9 1 144.06 REMARK 500 ILE A 10 LEU A 11 1 -140.78 REMARK 500 ALA A 12 PRO A 13 1 134.87 REMARK 500 VAL A 15 ALA A 16 1 144.28 REMARK 500 ALA A 17 ALA A 18 1 145.52 REMARK 500 ALA A 18 GLN A 19 1 -148.74 REMARK 500 GLU A 23 ILE A 24 1 143.99 REMARK 500 PRO A 2 THR A 3 2 125.82 REMARK 500 ALA A 4 ARG A 5 2 140.38 REMARK 500 ARG A 5 ILE A 6 2 117.88 REMARK 500 ILE A 6 PHE A 7 2 -143.80 REMARK 500 PHE A 7 ALA A 8 2 146.71 REMARK 500 ALA A 8 SER A 9 2 95.16 REMARK 500 ALA A 12 PRO A 13 2 128.16 REMARK 500 VAL A 15 ALA A 16 2 144.84 REMARK 500 ALA A 16 ALA A 17 2 146.56 REMARK 500 ALA A 17 ALA A 18 2 147.94 REMARK 500 ALA A 18 GLN A 19 2 -148.72 REMARK 500 GLU A 23 ILE A 24 2 137.64 REMARK 500 LEU A 27 ALA A 28 2 139.50 REMARK 500 PRO A 2 THR A 3 3 118.89 REMARK 500 ALA A 4 ARG A 5 3 145.75 REMARK 500 ARG A 5 ILE A 6 3 129.95 REMARK 500 PHE A 7 ALA A 8 3 -147.49 REMARK 500 ALA A 8 SER A 9 3 129.77 REMARK 500 ILE A 10 LEU A 11 3 -141.41 REMARK 500 ALA A 12 PRO A 13 3 123.64 REMARK 500 ALA A 16 ALA A 17 3 125.43 REMARK 500 GLU A 23 ILE A 24 3 139.49 REMARK 500 ARG A 26 LEU A 27 3 146.57 REMARK 500 PRO A 2 THR A 3 4 117.57 REMARK 500 ARG A 5 ILE A 6 4 129.17 REMARK 500 PHE A 7 ALA A 8 4 139.71 REMARK 500 ALA A 8 SER A 9 4 140.42 REMARK 500 ALA A 12 PRO A 13 4 125.21 REMARK 500 VAL A 15 ALA A 16 4 139.68 REMARK 500 ALA A 17 ALA A 18 4 143.87 REMARK 500 ALA A 18 GLN A 19 4 -147.76 REMARK 500 GLU A 23 ILE A 24 4 110.11 REMARK 500 THR A 3 ALA A 4 5 110.26 REMARK 500 ALA A 4 ARG A 5 5 -145.71 REMARK 500 ARG A 5 ILE A 6 5 126.65 REMARK 500 ALA A 12 PRO A 13 5 99.49 REMARK 500 ALA A 18 GLN A 19 5 -140.90 REMARK 500 GLU A 23 ILE A 24 5 148.16 REMARK 500 PRO A 2 THR A 3 6 117.86 REMARK 500 ARG A 5 ILE A 6 6 136.75 REMARK 500 REMARK 500 THIS ENTRY HAS 187 NON CIS, NON-TRANS OMEGA 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 1 PRO A 2 21.22 REMARK 500 1 THR A 3 17.35 REMARK 500 1 PHE A 7 16.64 REMARK 500 1 ALA A 8 14.97 REMARK 500 1 LEU A 11 10.43 REMARK 500 1 ALA A 12 12.43 REMARK 500 2 THR A 3 18.14 REMARK 500 2 ILE A 6 10.58 REMARK 500 2 ALA A 8 -12.63 REMARK 500 2 ALA A 12 13.67 REMARK 500 2 GLU A 23 -21.08 REMARK 500 3 THR A 3 22.18 REMARK 500 3 PHE A 7 18.08 REMARK 500 3 ALA A 12 20.22 REMARK 500 3 ALA A 16 -12.11 REMARK 500 3 GLU A 23 -19.72 REMARK 500 4 PRO A 2 -16.72 REMARK 500 4 THR A 3 17.63 REMARK 500 4 ALA A 8 -16.30 REMARK 500 5 PRO A 2 29.80 REMARK 500 5 THR A 3 -21.58 REMARK 500 5 ILE A 10 11.05 REMARK 500 5 GLU A 23 -14.71 REMARK 500 6 THR A 3 14.10 REMARK 500 6 SER A 9 -15.05 REMARK 500 6 GLU A 23 -14.66 REMARK 500 7 PRO A 2 -17.28 REMARK 500 7 THR A 3 18.38 REMARK 500 7 PHE A 7 -18.34 REMARK 500 7 SER A 9 -10.76 REMARK 500 7 GLU A 23 -16.93 REMARK 500 8 PRO A 2 -22.86 REMARK 500 8 ILE A 6 11.73 REMARK 500 8 ALA A 12 -12.66 REMARK 500 9 PRO A 2 22.79 REMARK 500 9 THR A 3 -26.17 REMARK 500 9 PHE A 7 -18.82 REMARK 500 9 SER A 9 -19.76 REMARK 500 9 GLU A 23 -15.03 REMARK 500 10 THR A 3 18.11 REMARK 500 10 ILE A 6 11.42 REMARK 500 10 PHE A 7 -19.01 REMARK 500 10 SER A 9 -11.72 REMARK 500 11 PRO A 2 20.13 REMARK 500 11 THR A 3 -16.73 REMARK 500 11 SER A 9 -14.95 REMARK 500 12 THR A 3 18.66 REMARK 500 12 PHE A 7 -17.24 REMARK 500 12 ALA A 8 -17.09 REMARK 500 12 SER A 9 -16.87 REMARK 500 REMARK 500 THIS ENTRY HAS 78 MAIN CHAIN PLANARITY DEVIATIONS. 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 NH2 A 29 REMARK 999 REMARK 999 SEQUENCE REMARK 999 COORDINATES FOR SIDECHAIN ATOMS WERE REMARK 999 NOT PROVIDED. DBREF 1XNL A 1 28 UNP P03397 ENV_RSVSA 418 445 SEQRES 1 A 29 GLY PRO THR ALA ARG ILE PHE ALA SER ILE LEU ALA PRO SEQRES 2 A 29 GLY VAL ALA ALA ALA GLN ALA LEU ARG GLU ILE GLU ARG SEQRES 3 A 29 LEU ALA NH2 HET NH2 A 29 1 HETNAM NH2 AMINO GROUP FORMUL 1 NH2 H2 N HELIX 1 1 VAL A 15 ALA A 28 1 14 LINK C ALA A 28 N NH2 A 29 1555 1555 1.30 SITE 1 AC1 3 GLU A 25 ARG A 26 ALA A 28 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 MODEL 1