HEADER GLYCOPROTEIN 18-DEC-96 1WIP TITLE STRUCTURE OF T-CELL SURFACE GLYCOPROTEIN CD4, MONOCLINIC TITLE 2 CRYSTAL FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: T-CELL SURFACE GLYCOPROTEIN CD4; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: EXTRACELLULAR FRAGMENT; COMPND 5 SYNONYM: CD4; COMPND 6 OTHER_DETAILS: MONOCLINIC CRYSTAL FORM SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS IMMUNOGLOBULIN FOLD, TRANSMEMBRANE, GLYCOPROTEIN, T-CELL, KEYWDS 2 MHC LIPOPROTEIN, POLYMORPHISM EXPDTA X-RAY DIFFRACTION AUTHOR H.WU,P.D.KWONG,W.A.HENDRICKSON REVDAT 2 24-FEB-09 1WIP 1 VERSN REVDAT 1 07-JUL-97 1WIP 0 JRNL AUTH H.WU,P.D.KWONG,W.A.HENDRICKSON JRNL TITL DIMERIC ASSOCIATION AND SEGMENTAL VARIABILITY IN JRNL TITL 2 THE STRUCTURE OF HUMAN CD4. JRNL REF NATURE V. 387 527 1997 JRNL REFN ISSN 0028-0836 JRNL PMID 9168119 JRNL DOI 10.1038/387527A0 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 4.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 4.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 76.0 REMARK 3 NUMBER OF REFLECTIONS : 13474 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) : 0.452 REMARK 3 FREE R VALUE : 0.427 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 : 5624 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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: NULL REMARK 4 REMARK 4 1WIP COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. 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 : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 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 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 PLUS ANOMALOUS DIFFRACTION. REMARK 200 SOFTWARE USED: REPLACE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-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 0.00000 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 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: REMARK 300 THERE ARE TWO MOLECULES PER CRYSTALLOGRAPHIC ASYMMETRIC REMARK 300 UNIT. EACH MOLECULE CONTAINS RESIDUES 1 - 363. 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 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 GLN A 40 CG CD OE1 NE2 REMARK 470 LYS A 189 CG CD CE NZ REMARK 470 LYS A 239 CG CD CE NZ REMARK 470 ARG A 240 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 293 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 325 CG CD CE NZ REMARK 470 GLN B 40 CG CD OE1 NE2 REMARK 470 LYS B 189 CG CD CE NZ REMARK 470 LYS B 239 CG CD CE NZ REMARK 470 ARG B 240 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 293 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 325 CG CD CE NZ 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 OE1 GLN B 112 CA GLY B 281 1.68 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 GLY A 9 OD1 ASN B 73 2867 0.59 REMARK 500 ND2 ASN A 73 CA ASN B 73 2867 0.99 REMARK 500 OD1 ASN A 73 O GLY B 9 2867 1.06 REMARK 500 OD1 ASN A 73 C GLY B 9 2867 1.27 REMARK 500 C GLY A 9 OD1 ASN B 73 2867 1.58 REMARK 500 CA ASN A 73 ND2 ASN B 73 2867 1.59 REMARK 500 OD1 ASN A 73 CA GLY B 9 2867 1.61 REMARK 500 O GLY A 9 CG ASN B 73 2867 1.70 REMARK 500 CG2 VAL A 204 OE1 GLN B 25 2867 1.72 REMARK 500 O LEU A 44 OD2 ASP B 173 2867 1.76 REMARK 500 N ASN A 73 ND2 ASN B 73 2867 1.78 REMARK 500 ND2 ASN A 73 N ASN B 73 2867 1.84 REMARK 500 OE1 GLN A 25 N VAL B 204 2867 1.86 REMARK 500 ND2 ASN A 73 CB ASN B 73 2867 1.97 REMARK 500 CG ASN A 73 O GLY B 9 2867 1.98 REMARK 500 OG1 THR A 106 CD PRO B 48 2867 2.08 REMARK 500 CE LYS A 35 OE1 GLU B 205 2867 2.10 REMARK 500 CG ASN A 73 CA ASN B 73 2867 2.13 REMARK 500 CA PRO A 48 OD1 ASP B 105 2867 2.19 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 ALA B 178 C PHE B 179 N 0.237 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 GLU A 87 N - CA - C ANGL. DEV. = 18.4 DEGREES REMARK 500 ALA A 178 O - C - N ANGL. DEV. = -36.8 DEGREES REMARK 500 THR A 208 N - CA - C ANGL. DEV. = 20.3 DEGREES REMARK 500 LEU A 247 CA - CB - CG ANGL. DEV. = 15.1 DEGREES REMARK 500 GLU A 277 O - C - N ANGL. DEV. = 11.2 DEGREES REMARK 500 LEU A 313 CA - CB - CG ANGL. DEV. = 13.9 DEGREES REMARK 500 GLU B 87 N - CA - C ANGL. DEV. = 18.1 DEGREES REMARK 500 ALA B 178 O - C - N ANGL. DEV. = -15.2 DEGREES REMARK 500 THR B 208 N - CA - C ANGL. DEV. = 22.6 DEGREES REMARK 500 LEU B 247 CA - CB - CG ANGL. DEV. = 15.9 DEGREES REMARK 500 GLU B 277 O - C - N ANGL. DEV. = 11.1 DEGREES REMARK 500 LEU B 362 N - CA - C ANGL. DEV. = 16.4 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 ASP A 10 -147.56 -73.76 REMARK 500 CYS A 16 117.62 178.03 REMARK 500 THR A 17 -159.01 -147.77 REMARK 500 ALA A 18 179.41 173.54 REMARK 500 SER A 19 -150.24 -73.99 REMARK 500 GLN A 20 -28.65 55.91 REMARK 500 LYS A 21 -3.25 40.64 REMARK 500 SER A 23 100.40 -58.16 REMARK 500 GLN A 40 74.58 -169.03 REMARK 500 ASN A 52 -113.03 2.93 REMARK 500 ASP A 53 30.29 -63.46 REMARK 500 ASN A 73 69.47 1.87 REMARK 500 LEU A 74 107.04 -48.13 REMARK 500 GLU A 77 25.64 -76.25 REMARK 500 SER A 79 103.32 -55.59 REMARK 500 GLU A 87 4.16 -10.14 REMARK 500 ASP A 88 27.62 147.94 REMARK 500 SER A 104 2.05 -63.56 REMARK 500 ASP A 105 -142.33 -12.33 REMARK 500 THR A 106 112.44 -8.48 REMARK 500 HIS A 107 77.98 66.73 REMARK 500 GLN A 112 97.35 -33.55 REMARK 500 SER A 113 150.69 -39.22 REMARK 500 PRO A 122 -56.01 -27.74 REMARK 500 LYS A 136 98.40 25.17 REMARK 500 SER A 147 -114.31 -49.65 REMARK 500 LEU A 151 -69.50 -10.15 REMARK 500 GLN A 152 -17.33 -48.19 REMARK 500 THR A 158 73.73 -153.83 REMARK 500 ASN A 164 -169.21 66.37 REMARK 500 ALA A 178 86.28 167.19 REMARK 500 PHE A 179 158.34 9.08 REMARK 500 LYS A 181 146.21 -174.29 REMARK 500 ALA A 182 -75.76 -98.14 REMARK 500 GLU A 190 89.39 -22.64 REMARK 500 LEU A 200 -114.27 -120.30 REMARK 500 ALA A 201 63.45 -172.73 REMARK 500 PHE A 202 -75.08 45.28 REMARK 500 THR A 203 152.18 39.46 REMARK 500 VAL A 204 -168.45 -127.26 REMARK 500 GLU A 205 159.66 133.80 REMARK 500 LYS A 206 -157.73 -71.24 REMARK 500 LEU A 207 91.77 -34.31 REMARK 500 SER A 210 146.76 179.58 REMARK 500 ARG A 219 -49.77 69.98 REMARK 500 ALA A 220 78.83 -64.92 REMARK 500 SER A 222 69.74 -58.02 REMARK 500 TRP A 226 -168.85 -167.37 REMARK 500 ASN A 233 -153.34 42.84 REMARK 500 ARG A 240 -174.03 170.49 REMARK 500 VAL A 241 172.82 74.19 REMARK 500 THR A 242 -90.08 140.80 REMARK 500 GLN A 243 -164.39 51.46 REMARK 500 ASP A 244 -110.82 52.99 REMARK 500 LYS A 246 42.11 -80.16 REMARK 500 LEU A 253 -31.21 -31.42 REMARK 500 PRO A 254 41.34 -80.82 REMARK 500 LEU A 255 122.64 4.03 REMARK 500 PRO A 260 -95.53 -42.79 REMARK 500 ALA A 262 79.01 -65.87 REMARK 500 TYR A 266 32.29 -90.99 REMARK 500 LEU A 276 -149.85 -115.64 REMARK 500 GLU A 277 -157.57 -171.63 REMARK 500 ALA A 278 -44.34 130.88 REMARK 500 LYS A 279 74.87 -156.60 REMARK 500 THR A 280 -172.10 -34.11 REMARK 500 LEU A 297 -79.32 -57.09 REMARK 500 GLN A 298 -121.36 -127.96 REMARK 500 GLU A 320 -55.79 73.27 REMARK 500 ALA A 324 103.88 -14.44 REMARK 500 VAL A 326 120.31 -173.16 REMARK 500 ARG A 329 76.77 -116.70 REMARK 500 ASN A 337 79.19 70.75 REMARK 500 SER A 348 -133.32 -150.50 REMARK 500 ASP A 349 131.74 158.04 REMARK 500 SER A 350 -69.93 65.89 REMARK 500 LEU A 354 -79.66 -89.70 REMARK 500 LEU A 362 -71.65 -87.70 REMARK 500 ASP B 10 -143.44 -67.81 REMARK 500 CYS B 16 116.33 177.63 REMARK 500 THR B 17 -138.67 -144.85 REMARK 500 ALA B 18 -176.84 154.53 REMARK 500 SER B 19 -150.27 -80.08 REMARK 500 GLN B 20 -23.76 56.48 REMARK 500 LYS B 21 4.93 32.07 REMARK 500 SER B 23 97.62 -57.82 REMARK 500 GLN B 40 76.89 -168.22 REMARK 500 ASN B 52 -110.66 -0.29 REMARK 500 ASP B 53 31.26 -65.06 REMARK 500 LEU B 61 -4.58 -57.94 REMARK 500 LYS B 72 -155.52 -83.60 REMARK 500 ASN B 73 74.26 -9.03 REMARK 500 LEU B 74 106.43 -53.39 REMARK 500 GLU B 77 26.81 -77.14 REMARK 500 SER B 79 101.54 -56.54 REMARK 500 GLU B 87 3.89 -6.33 REMARK 500 ASP B 88 29.66 146.07 REMARK 500 SER B 104 8.92 -65.83 REMARK 500 ASP B 105 -148.41 -19.29 REMARK 500 THR B 106 113.47 -4.05 REMARK 500 HIS B 107 77.63 68.89 REMARK 500 GLN B 112 100.50 -38.71 REMARK 500 SER B 113 153.92 -42.03 REMARK 500 PRO B 122 -62.34 -28.69 REMARK 500 SER B 124 149.95 171.85 REMARK 500 LYS B 136 94.46 26.53 REMARK 500 SER B 147 -111.18 -49.45 REMARK 500 LEU B 151 -69.35 -8.86 REMARK 500 GLN B 152 -19.02 -47.96 REMARK 500 THR B 158 73.10 -156.72 REMARK 500 ASN B 164 -167.03 68.65 REMARK 500 ALA B 178 -158.08 171.84 REMARK 500 LYS B 181 148.17 -177.27 REMARK 500 ALA B 182 -69.96 -100.46 REMARK 500 GLU B 190 89.27 -26.18 REMARK 500 LEU B 200 -114.28 -120.39 REMARK 500 ALA B 201 54.34 -171.45 REMARK 500 PHE B 202 107.52 27.84 REMARK 500 VAL B 204 -163.31 -117.75 REMARK 500 GLU B 205 159.25 128.30 REMARK 500 LYS B 206 -147.90 -66.25 REMARK 500 LEU B 207 94.56 -51.47 REMARK 500 SER B 210 141.98 177.29 REMARK 500 ARG B 219 -51.12 68.65 REMARK 500 ALA B 220 82.99 -63.44 REMARK 500 SER B 221 -5.95 -58.84 REMARK 500 SER B 222 68.50 -58.92 REMARK 500 TRP B 226 -170.80 -172.82 REMARK 500 ASN B 233 -150.40 44.41 REMARK 500 SER B 237 141.00 -176.90 REMARK 500 ARG B 240 -168.91 169.78 REMARK 500 VAL B 241 -179.61 71.83 REMARK 500 THR B 242 -89.34 132.51 REMARK 500 GLN B 243 -162.48 41.16 REMARK 500 ASP B 244 -109.74 56.73 REMARK 500 LYS B 246 42.36 -85.06 REMARK 500 LEU B 253 -24.81 -35.09 REMARK 500 PRO B 254 48.45 -88.47 REMARK 500 LEU B 255 127.41 -4.82 REMARK 500 GLN B 261 105.56 38.32 REMARK 500 ALA B 262 90.63 -67.97 REMARK 500 LEU B 276 -149.91 -115.76 REMARK 500 GLU B 277 -157.52 -171.50 REMARK 500 ALA B 278 -44.30 130.80 REMARK 500 LYS B 279 74.89 -156.68 REMARK 500 THR B 280 -172.07 -34.01 REMARK 500 LEU B 297 -75.25 -60.19 REMARK 500 GLN B 298 -125.10 -131.75 REMARK 500 GLU B 320 -59.26 73.36 REMARK 500 ASN B 321 -72.01 -43.23 REMARK 500 ALA B 324 109.67 -18.58 REMARK 500 VAL B 326 123.89 -177.10 REMARK 500 ARG B 329 78.33 -118.92 REMARK 500 ASN B 337 80.17 68.85 REMARK 500 ALA B 340 123.56 -36.05 REMARK 500 SER B 348 -132.69 -149.05 REMARK 500 ASP B 349 129.77 158.15 REMARK 500 SER B 350 -67.94 64.19 REMARK 500 LEU B 354 -81.65 -92.31 REMARK 500 LEU B 362 -73.47 -79.00 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, 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 ALA A 178 39.10 REMARK 500 ALA B 178 -18.53 REMARK 500 REMARK 500 REMARK: NULL DBREF 1WIP A 1 363 UNP P01730 CD4_HUMAN 26 388 DBREF 1WIP B 1 363 UNP P01730 CD4_HUMAN 26 388 SEQRES 1 A 363 LYS LYS VAL VAL LEU GLY LYS LYS GLY ASP THR VAL GLU SEQRES 2 A 363 LEU THR CYS THR ALA SER GLN LYS LYS SER ILE GLN PHE SEQRES 3 A 363 HIS TRP LYS ASN SER ASN GLN ILE LYS ILE LEU GLY ASN SEQRES 4 A 363 GLN GLY SER PHE LEU THR LYS GLY PRO SER LYS LEU ASN SEQRES 5 A 363 ASP ARG ALA ASP SER ARG ARG SER LEU TRP ASP GLN GLY SEQRES 6 A 363 ASN PHE PRO LEU ILE ILE LYS ASN LEU LYS ILE GLU ASP SEQRES 7 A 363 SER ASP THR TYR ILE CYS GLU VAL GLU ASP GLN LYS GLU SEQRES 8 A 363 GLU VAL GLN LEU LEU VAL PHE GLY LEU THR ALA ASN SER SEQRES 9 A 363 ASP THR HIS LEU LEU GLN GLY GLN SER LEU THR LEU THR SEQRES 10 A 363 LEU GLU SER PRO PRO GLY SER SER PRO SER VAL GLN CYS SEQRES 11 A 363 ARG SER PRO ARG GLY LYS ASN ILE GLN GLY GLY LYS THR SEQRES 12 A 363 LEU SER VAL SER GLN LEU GLU LEU GLN ASP SER GLY THR SEQRES 13 A 363 TRP THR CYS THR VAL LEU GLN ASN GLN LYS LYS VAL GLU SEQRES 14 A 363 PHE LYS ILE ASP ILE VAL VAL LEU ALA PHE GLN LYS ALA SEQRES 15 A 363 SER SER ILE VAL TYR LYS LYS GLU GLY GLU GLN VAL GLU SEQRES 16 A 363 PHE SER PHE PRO LEU ALA PHE THR VAL GLU LYS LEU THR SEQRES 17 A 363 GLY SER GLY GLU LEU TRP TRP GLN ALA GLU ARG ALA SER SEQRES 18 A 363 SER SER LYS SER TRP ILE THR PHE ASP LEU LYS ASN LYS SEQRES 19 A 363 GLU VAL SER VAL LYS ARG VAL THR GLN ASP PRO LYS LEU SEQRES 20 A 363 GLN MET GLY LYS LYS LEU PRO LEU HIS LEU THR LEU PRO SEQRES 21 A 363 GLN ALA LEU PRO GLN TYR ALA GLY SER GLY ASN LEU THR SEQRES 22 A 363 LEU ALA LEU GLU ALA LYS THR GLY LYS LEU HIS GLN GLU SEQRES 23 A 363 VAL ASN LEU VAL VAL MET ARG ALA THR GLN LEU GLN LYS SEQRES 24 A 363 ASN LEU THR CYS GLU VAL TRP GLY PRO THR SER PRO LYS SEQRES 25 A 363 LEU MET LEU SER LEU LYS LEU GLU ASN LYS GLU ALA LYS SEQRES 26 A 363 VAL SER LYS ARG GLU LYS ALA VAL TRP VAL LEU ASN PRO SEQRES 27 A 363 GLU ALA GLY MET TRP GLN CYS LEU LEU SER ASP SER GLY SEQRES 28 A 363 GLN VAL LEU LEU GLU SER ASN ILE LYS VAL LEU PRO SEQRES 1 B 363 LYS LYS VAL VAL LEU GLY LYS LYS GLY ASP THR VAL GLU SEQRES 2 B 363 LEU THR CYS THR ALA SER GLN LYS LYS SER ILE GLN PHE SEQRES 3 B 363 HIS TRP LYS ASN SER ASN GLN ILE LYS ILE LEU GLY ASN SEQRES 4 B 363 GLN GLY SER PHE LEU THR LYS GLY PRO SER LYS LEU ASN SEQRES 5 B 363 ASP ARG ALA ASP SER ARG ARG SER LEU TRP ASP GLN GLY SEQRES 6 B 363 ASN PHE PRO LEU ILE ILE LYS ASN LEU LYS ILE GLU ASP SEQRES 7 B 363 SER ASP THR TYR ILE CYS GLU VAL GLU ASP GLN LYS GLU SEQRES 8 B 363 GLU VAL GLN LEU LEU VAL PHE GLY LEU THR ALA ASN SER SEQRES 9 B 363 ASP THR HIS LEU LEU GLN GLY GLN SER LEU THR LEU THR SEQRES 10 B 363 LEU GLU SER PRO PRO GLY SER SER PRO SER VAL GLN CYS SEQRES 11 B 363 ARG SER PRO ARG GLY LYS ASN ILE GLN GLY GLY LYS THR SEQRES 12 B 363 LEU SER VAL SER GLN LEU GLU LEU GLN ASP SER GLY THR SEQRES 13 B 363 TRP THR CYS THR VAL LEU GLN ASN GLN LYS LYS VAL GLU SEQRES 14 B 363 PHE LYS ILE ASP ILE VAL VAL LEU ALA PHE GLN LYS ALA SEQRES 15 B 363 SER SER ILE VAL TYR LYS LYS GLU GLY GLU GLN VAL GLU SEQRES 16 B 363 PHE SER PHE PRO LEU ALA PHE THR VAL GLU LYS LEU THR SEQRES 17 B 363 GLY SER GLY GLU LEU TRP TRP GLN ALA GLU ARG ALA SER SEQRES 18 B 363 SER SER LYS SER TRP ILE THR PHE ASP LEU LYS ASN LYS SEQRES 19 B 363 GLU VAL SER VAL LYS ARG VAL THR GLN ASP PRO LYS LEU SEQRES 20 B 363 GLN MET GLY LYS LYS LEU PRO LEU HIS LEU THR LEU PRO SEQRES 21 B 363 GLN ALA LEU PRO GLN TYR ALA GLY SER GLY ASN LEU THR SEQRES 22 B 363 LEU ALA LEU GLU ALA LYS THR GLY LYS LEU HIS GLN GLU SEQRES 23 B 363 VAL ASN LEU VAL VAL MET ARG ALA THR GLN LEU GLN LYS SEQRES 24 B 363 ASN LEU THR CYS GLU VAL TRP GLY PRO THR SER PRO LYS SEQRES 25 B 363 LEU MET LEU SER LEU LYS LEU GLU ASN LYS GLU ALA LYS SEQRES 26 B 363 VAL SER LYS ARG GLU LYS ALA VAL TRP VAL LEU ASN PRO SEQRES 27 B 363 GLU ALA GLY MET TRP GLN CYS LEU LEU SER ASP SER GLY SEQRES 28 B 363 GLN VAL LEU LEU GLU SER ASN ILE LYS VAL LEU PRO HELIX 1 1 LEU A 51 ASP A 53 5 3 HELIX 2 2 ARG A 58 GLN A 64 1 7 HELIX 3 3 LYS A 75 SER A 79 5 5 HELIX 4 4 GLU A 150 SER A 154 5 5 HELIX 5 5 LEU A 263 TYR A 266 5 4 HELIX 6 6 LEU B 51 ASP B 53 5 3 HELIX 7 7 ARG B 59 GLN B 64 1 6 HELIX 8 8 LYS B 75 SER B 79 5 5 HELIX 9 9 GLU B 150 SER B 154 5 5 HELIX 10 10 LEU B 263 TYR B 266 5 4 SHEET 1 A 6 PHE A 43 LYS A 46 0 SHEET 2 A 6 LYS A 35 GLN A 40 -1 O GLY A 38 N THR A 45 SHEET 3 A 6 PHE A 26 ASN A 30 -1 O PHE A 26 N ASN A 39 SHEET 4 A 6 ASP A 80 VAL A 86 -1 N ILE A 83 O LYS A 29 SHEET 5 A 6 GLN A 89 ALA A 102 -1 N GLN A 89 O VAL A 86 SHEET 6 A 6 LYS A 2 LYS A 7 1 O LYS A 2 N GLN A 94 SHEET 1 B 7 PHE A 43 LYS A 46 0 SHEET 2 B 7 LYS A 35 GLN A 40 -1 O GLY A 38 N THR A 45 SHEET 3 B 7 PHE A 26 ASN A 30 -1 O PHE A 26 N ASN A 39 SHEET 4 B 7 ASP A 80 VAL A 86 -1 N ILE A 83 O LYS A 29 SHEET 5 B 7 GLN A 89 ALA A 102 -1 N GLN A 89 O VAL A 86 SHEET 6 B 7 LEU A 114 GLU A 119 -1 O THR A 117 N THR A 101 SHEET 7 B 7 THR A 143 VAL A 146 -1 N LEU A 144 O LEU A 116 SHEET 1 C 3 VAL A 12 LEU A 14 0 SHEET 2 C 3 LEU A 69 ILE A 71 -1 O LEU A 69 N LEU A 14 SHEET 3 C 3 ALA A 55 ASP A 56 -1 O ASP A 56 N ILE A 70 SHEET 1 D 2 LEU A 108 LEU A 109 0 SHEET 2 D 2 VAL A 176 LEU A 177 1 N LEU A 177 O LEU A 108 SHEET 1 E 4 ASN A 137 GLY A 140 0 SHEET 2 E 4 VAL A 128 ARG A 131 -1 O VAL A 128 N GLY A 140 SHEET 3 E 4 THR A 158 GLN A 163 -1 N THR A 158 O ARG A 131 SHEET 4 E 4 LYS A 166 PHE A 170 -1 O LYS A 166 N GLN A 163 SHEET 1 F 2 GLY A 155 THR A 156 0 SHEET 2 F 2 ASP A 173 ILE A 174 -1 N ILE A 174 O GLY A 155 SHEET 1 G 6 VAL A 236 THR A 242 0 SHEET 2 G 6 TRP A 226 LEU A 231 -1 O TRP A 226 N THR A 242 SHEET 3 G 6 GLY A 209 ALA A 217 -1 O GLY A 209 N LEU A 231 SHEET 4 G 6 GLY A 268 LEU A 274 -1 O SER A 269 N GLN A 216 SHEET 5 G 6 LEU A 283 ALA A 294 -1 N LEU A 283 O LEU A 274 SHEET 6 G 6 SER A 183 LYS A 189 1 N SER A 184 O GLU A 286 SHEET 1 H 7 VAL A 236 THR A 242 0 SHEET 2 H 7 TRP A 226 LEU A 231 -1 O TRP A 226 N THR A 242 SHEET 3 H 7 GLY A 209 ALA A 217 -1 O GLY A 209 N LEU A 231 SHEET 4 H 7 GLY A 268 LEU A 274 -1 O SER A 269 N GLN A 216 SHEET 5 H 7 LEU A 283 ALA A 294 -1 N LEU A 283 O LEU A 274 SHEET 6 H 7 LEU A 301 TRP A 306 -1 O GLU A 304 N ARG A 293 SHEET 7 H 7 ALA A 332 VAL A 335 -1 O VAL A 333 N CYS A 303 SHEET 1 I 2 VAL A 194 SER A 197 0 SHEET 2 I 2 HIS A 256 LEU A 259 -1 O LEU A 257 N PHE A 196 SHEET 1 J 4 VAL A 326 LYS A 328 0 SHEET 2 J 4 LEU A 315 LYS A 318 -1 N LEU A 315 O LYS A 328 SHEET 3 J 4 GLY A 341 LEU A 347 -1 N GLN A 344 O LYS A 318 SHEET 4 J 4 LEU A 355 VAL A 361 -1 O LEU A 355 N LEU A 347 SHEET 1 K 6 PHE B 43 LYS B 46 0 SHEET 2 K 6 LYS B 35 GLN B 40 -1 O GLY B 38 N THR B 45 SHEET 3 K 6 PHE B 26 ASN B 30 -1 O PHE B 26 N ASN B 39 SHEET 4 K 6 ASP B 80 VAL B 86 -1 N ILE B 83 O LYS B 29 SHEET 5 K 6 GLN B 89 THR B 101 -1 N GLN B 89 O VAL B 86 SHEET 6 K 6 LYS B 2 LYS B 7 1 O LYS B 2 N GLN B 94 SHEET 1 L 7 PHE B 43 LYS B 46 0 SHEET 2 L 7 LYS B 35 GLN B 40 -1 O GLY B 38 N THR B 45 SHEET 3 L 7 PHE B 26 ASN B 30 -1 O PHE B 26 N ASN B 39 SHEET 4 L 7 ASP B 80 VAL B 86 -1 N ILE B 83 O LYS B 29 SHEET 5 L 7 GLN B 89 THR B 101 -1 N GLN B 89 O VAL B 86 SHEET 6 L 7 LEU B 114 GLU B 119 -1 O THR B 117 N THR B 101 SHEET 7 L 7 THR B 143 VAL B 146 -1 N LEU B 144 O LEU B 116 SHEET 1 M 3 VAL B 12 LEU B 14 0 SHEET 2 M 3 LEU B 69 ILE B 71 -1 O LEU B 69 N LEU B 14 SHEET 3 M 3 ALA B 55 ASP B 56 -1 O ASP B 56 N ILE B 70 SHEET 1 N 2 LEU B 108 LEU B 109 0 SHEET 2 N 2 VAL B 176 LEU B 177 1 N LEU B 177 O LEU B 108 SHEET 1 O 4 ASN B 137 GLY B 140 0 SHEET 2 O 4 VAL B 128 ARG B 131 -1 O VAL B 128 N GLY B 140 SHEET 3 O 4 THR B 158 GLN B 163 -1 N THR B 158 O ARG B 131 SHEET 4 O 4 LYS B 166 PHE B 170 -1 O LYS B 166 N GLN B 163 SHEET 1 P 2 GLY B 155 THR B 156 0 SHEET 2 P 2 ASP B 173 ILE B 174 -1 O ILE B 174 N GLY B 155 SHEET 1 Q 6 SER B 183 LYS B 189 0 SHEET 2 Q 6 GLU B 286 ALA B 294 1 O GLU B 286 N SER B 184 SHEET 3 Q 6 GLY B 268 THR B 273 -1 O GLY B 268 N LEU B 289 SHEET 4 Q 6 GLY B 209 ALA B 217 -1 O GLU B 212 N THR B 273 SHEET 5 Q 6 TRP B 226 LEU B 231 -1 O ILE B 227 N LEU B 213 SHEET 6 Q 6 VAL B 236 THR B 242 -1 O SER B 237 N ASP B 230 SHEET 1 R 4 SER B 183 LYS B 189 0 SHEET 2 R 4 GLU B 286 ALA B 294 1 O GLU B 286 N SER B 184 SHEET 3 R 4 LEU B 301 TRP B 306 -1 O GLU B 304 N ARG B 293 SHEET 4 R 4 ALA B 332 VAL B 335 -1 O VAL B 333 N CYS B 303 SHEET 1 S 4 VAL B 326 LYS B 328 0 SHEET 2 S 4 LEU B 315 LYS B 318 -1 N LEU B 315 O LYS B 328 SHEET 3 S 4 GLY B 341 LEU B 347 -1 N GLN B 344 O LYS B 318 SHEET 4 S 4 LEU B 355 VAL B 361 -1 O LEU B 355 N LEU B 347 SSBOND 1 CYS A 130 CYS A 159 1555 1555 2.58 SSBOND 2 CYS B 16 CYS B 84 1555 1555 2.98 SSBOND 3 CYS B 130 CYS B 159 1555 1555 2.95 SSBOND 4 CYS B 303 CYS B 345 1555 1555 2.95 CRYST1 100.500 123.400 100.600 90.00 103.40 90.00 P 1 2 1 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 0.009950 0.000000 0.002370 0.00000 SCALE2 0.000000 0.008104 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010219 0.00000