HEADER HYDROLASE 27-APR-11 3RPT TITLE CRYSTAL STRUCTURE OF THE ANTI-HIV B12 SCAFFOLD PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOGLUCANASE E-2; COMPND 3 CHAIN: X, A; COMPND 4 SYNONYM: CELLULASE E-2, CELLULASE E2, ENDO-1,4-BETA-GLUCANASE E-2; COMPND 5 EC: 3.2.1.4; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOBIFIDA FUSCA; SOURCE 3 ORGANISM_TAXID: 2021; SOURCE 4 GENE: CELB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SCAFFOLD PROTEIN ANTI-HIV, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR L.CHEN,P.D.KWONG REVDAT 2 26-JUL-17 3RPT 1 SOURCE REMARK REVDAT 1 21-DEC-11 3RPT 0 JRNL AUTH M.L.AZOITEI,B.E.CORREIA,Y.E.BAN,C.CARRICO,O.KALYUZHNIY, JRNL AUTH 2 L.CHEN,A.SCHROETER,P.S.HUANG,J.S.MCLELLAN,P.D.KWONG,D.BAKER, JRNL AUTH 3 R.K.STRONG,W.R.SCHIEF JRNL TITL COMPUTATION-GUIDED BACKBONE GRAFTING OF A DISCONTINUOUS JRNL TITL 2 MOTIF ONTO A PROTEIN SCAFFOLD. JRNL REF SCIENCE V. 334 373 2011 JRNL REFN ISSN 0036-8075 JRNL PMID 22021856 JRNL DOI 10.1126/SCIENCE.1209368 REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.4_486) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.21 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.040 REMARK 3 COMPLETENESS FOR RANGE (%) : 75.5 REMARK 3 NUMBER OF REFLECTIONS : 80860 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 4099 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 26.2122 - 3.9990 0.81 2843 153 0.2441 0.2355 REMARK 3 2 3.9990 - 3.1759 0.93 3284 160 0.1681 0.1786 REMARK 3 3 3.1759 - 2.7750 0.96 3351 202 0.1648 0.1769 REMARK 3 4 2.7750 - 2.5215 0.96 3379 174 0.1711 0.2310 REMARK 3 5 2.5215 - 2.3409 0.96 3350 207 0.1655 0.1778 REMARK 3 6 2.3409 - 2.2029 0.96 3335 198 0.1547 0.1935 REMARK 3 7 2.2029 - 2.0926 0.95 3367 170 0.1424 0.1736 REMARK 3 8 2.0926 - 2.0016 0.95 3326 171 0.1483 0.1897 REMARK 3 9 2.0016 - 1.9246 0.94 3298 185 0.1420 0.1762 REMARK 3 10 1.9246 - 1.8582 0.93 3264 174 0.1495 0.2055 REMARK 3 11 1.8582 - 1.8001 0.92 3236 163 0.1572 0.1900 REMARK 3 12 1.8001 - 1.7486 0.92 3223 180 0.1652 0.1983 REMARK 3 13 1.7486 - 1.7026 0.89 3096 184 0.1653 0.2417 REMARK 3 14 1.7026 - 1.6611 0.87 3048 144 0.1671 0.2455 REMARK 3 15 1.6611 - 1.6233 0.84 2939 176 0.1759 0.2025 REMARK 3 16 1.6233 - 1.5888 0.80 2774 158 0.1751 0.2175 REMARK 3 17 1.5888 - 1.5570 0.76 2644 156 0.1719 0.2211 REMARK 3 18 1.5570 - 1.5276 0.73 2535 152 0.1678 0.2126 REMARK 3 19 1.5276 - 1.5003 0.70 2457 121 0.1658 0.2103 REMARK 3 20 1.5003 - 1.4749 0.65 2310 103 0.1656 0.2200 REMARK 3 21 1.4749 - 1.4511 0.60 2103 116 0.1627 0.2375 REMARK 3 22 1.4511 - 1.4288 0.59 2052 98 0.1682 0.1975 REMARK 3 23 1.4288 - 1.4078 0.55 1940 93 0.1609 0.2557 REMARK 3 24 1.4078 - 1.3880 0.53 1842 85 0.1705 0.2099 REMARK 3 25 1.3880 - 1.3692 0.49 1739 86 0.1659 0.2578 REMARK 3 26 1.3692 - 1.3514 0.48 1672 68 0.1638 0.2049 REMARK 3 27 1.3514 - 1.3345 0.44 1558 81 0.1521 0.2293 REMARK 3 28 1.3345 - 1.3185 0.43 1507 76 0.1655 0.2070 REMARK 3 29 1.3185 - 1.3031 0.36 1289 65 0.1510 0.2570 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 1.01 REMARK 3 K_SOL : 0.48 REMARK 3 B_SOL : 61.36 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.870 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) : 9.48780 REMARK 3 B22 (A**2) : -3.33930 REMARK 3 B33 (A**2) : -6.14840 REMARK 3 B12 (A**2) : 1.50950 REMARK 3 B13 (A**2) : 2.55090 REMARK 3 B23 (A**2) : 1.40120 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.011 3940 REMARK 3 ANGLE : 1.251 5382 REMARK 3 CHIRALITY : 0.075 574 REMARK 3 PLANARITY : 0.008 726 REMARK 3 DIHEDRAL : 11.946 1395 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3RPT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-APR-11. REMARK 100 THE DEPOSITION ID IS D_1000065228. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUN-09 REMARK 200 TEMPERATURE (KELVIN) : 200 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 : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : SI 200 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 79.7 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) : 1.29 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LI2SO4,0.1 M MGSO4, 0.1 M REMARK 280 ACETATE PH 4.5, AND 5% ISOPROPANOL, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 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 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 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: X 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: 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 ASP X 1 REMARK 465 HIS X 44 REMARK 465 ASN X 45 REMARK 465 PRO X 46 REMARK 465 PRO X 75 REMARK 465 GLY X 76 REMARK 465 GLY X 77 REMARK 465 ASP X 78 REMARK 465 MET X 79 REMARK 465 ASP X 80 REMARK 465 ASN X 81 REMARK 465 GLY X 82 REMARK 465 GLY X 109 REMARK 465 GLY X 110 REMARK 465 SER X 111 REMARK 465 GLY X 112 REMARK 465 GLY X 113 REMARK 465 ASP X 114 REMARK 465 PRO X 115 REMARK 465 GLU X 116 REMARK 465 ILE X 117 REMARK 465 ALA X 118 REMARK 465 GLU X 119 REMARK 465 GLU X 276 REMARK 465 HIS X 277 REMARK 465 HIS X 278 REMARK 465 HIS X 279 REMARK 465 HIS X 280 REMARK 465 HIS X 281 REMARK 465 HIS X 282 REMARK 465 ASN A 45 REMARK 465 PRO A 46 REMARK 465 GLY A 47 REMARK 465 ASP A 74 REMARK 465 PRO A 75 REMARK 465 GLY A 76 REMARK 465 GLY A 77 REMARK 465 ASP A 78 REMARK 465 MET A 79 REMARK 465 ASP A 80 REMARK 465 ASN A 81 REMARK 465 GLY A 82 REMARK 465 GLY A 110 REMARK 465 SER A 111 REMARK 465 GLY A 112 REMARK 465 GLY A 113 REMARK 465 ASP A 114 REMARK 465 PRO A 115 REMARK 465 GLU A 116 REMARK 465 ILE A 117 REMARK 465 ALA A 118 REMARK 465 GLU A 119 REMARK 465 ALA A 120 REMARK 465 HIS A 277 REMARK 465 HIS A 278 REMARK 465 HIS A 279 REMARK 465 HIS A 280 REMARK 465 HIS A 281 REMARK 465 HIS A 282 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 SER X 200 OG REMARK 480 ASN X 217 CG ND2 REMARK 480 GLN A 161 O REMARK 480 SER A 200 OG REMARK 480 ILE A 227 N CA C O CB CG1 CG2 REMARK 480 ILE A 227 CD1 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 340 O HOH A 427 2.19 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 ILE X 32 -53.13 -121.79 REMARK 500 ALA X 102 149.40 -170.90 REMARK 500 TRP X 150 -101.75 -134.04 REMARK 500 ASN X 178 -165.84 -114.86 REMARK 500 ILE A 32 -55.36 -121.50 REMARK 500 ALA A 102 147.08 -177.67 REMARK 500 TRP A 150 -106.39 -131.73 REMARK 500 ASN A 178 -169.29 -110.77 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 SO4 A 283 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SUBMITTED SEQUENCE IS DIFFERENT FROM THE REFERENCE SEQUENCE. REMARK 999 REMARK 999 THE REFERENCE PROTEIN WAS USED AS BACKBONE. A NEW REMARK 999 SCAFFOLDING REMARK 999 PROTEIN WAS GENERATED BY INSERTING AND REMARK 999 DELETING CERTAIN RESIDUES. DBREF 3RPT X 1 71 UNP P26222 GUN2_THEFU 33 103 DBREF 3RPT X 89 106 UNP P26222 GUN2_THEFU 128 145 DBREF 3RPT X 126 274 UNP P26222 GUN2_THEFU 169 317 DBREF 3RPT A 1 71 UNP P26222 GUN2_THEFU 33 103 DBREF 3RPT A 89 106 UNP P26222 GUN2_THEFU 128 145 DBREF 3RPT A 126 274 UNP P26222 GUN2_THEFU 169 317 SEQADV 3RPT HIS X 41 UNP P26222 PHE 73 SEE REMARK 999 SEQADV 3RPT ASN X 42 UNP P26222 ALA 74 SEE REMARK 999 SEQADV 3RPT GLN X 43 UNP P26222 HIS 75 SEE REMARK 999 SEQADV 3RPT ASN X 72 UNP P26222 SEE REMARK 999 SEQADV 3RPT PRO X 73 UNP P26222 SEE REMARK 999 SEQADV 3RPT ASP X 74 UNP P26222 SEE REMARK 999 SEQADV 3RPT PRO X 75 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY X 76 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY X 77 UNP P26222 SEE REMARK 999 SEQADV 3RPT ASP X 78 UNP P26222 SEE REMARK 999 SEQADV 3RPT MET X 79 UNP P26222 SEE REMARK 999 SEQADV 3RPT ASP X 80 UNP P26222 SEE REMARK 999 SEQADV 3RPT ASN X 81 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY X 82 UNP P26222 SEE REMARK 999 SEQADV 3RPT PHE X 83 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLU X 84 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLU X 85 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY X 86 UNP P26222 SEE REMARK 999 SEQADV 3RPT LYS X 87 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLN X 88 UNP P26222 SEE REMARK 999 SEQADV 3RPT ASP X 107 UNP P26222 SEE REMARK 999 SEQADV 3RPT PRO X 108 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY X 109 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY X 110 UNP P26222 SEE REMARK 999 SEQADV 3RPT SER X 111 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY X 112 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY X 113 UNP P26222 SEE REMARK 999 SEQADV 3RPT ASP X 114 UNP P26222 SEE REMARK 999 SEQADV 3RPT PRO X 115 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLU X 116 UNP P26222 SEE REMARK 999 SEQADV 3RPT ILE X 117 UNP P26222 SEE REMARK 999 SEQADV 3RPT ALA X 118 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLU X 119 UNP P26222 SEE REMARK 999 SEQADV 3RPT ALA X 120 UNP P26222 SEE REMARK 999 SEQADV 3RPT ALA X 121 UNP P26222 SEE REMARK 999 SEQADV 3RPT TRP X 122 UNP P26222 SEE REMARK 999 SEQADV 3RPT ARG X 123 UNP P26222 SEE REMARK 999 SEQADV 3RPT PHE X 124 UNP P26222 SEE REMARK 999 SEQADV 3RPT ALA X 125 UNP P26222 SEE REMARK 999 SEQADV 3RPT ALA X 158 UNP P26222 SER 201 SEE REMARK 999 SEQADV 3RPT ALA X 159 UNP P26222 TRP 202 SEE REMARK 999 SEQADV 3RPT ARG X 162 UNP P26222 GLN 205 SEE REMARK 999 SEQADV 3RPT SER X 219 UNP P26222 TRP 262 SEE REMARK 999 SEQADV 3RPT LEU X 275 UNP P26222 EXPRESSION TAG SEQADV 3RPT GLU X 276 UNP P26222 EXPRESSION TAG SEQADV 3RPT HIS X 277 UNP P26222 EXPRESSION TAG SEQADV 3RPT HIS X 278 UNP P26222 EXPRESSION TAG SEQADV 3RPT HIS X 279 UNP P26222 EXPRESSION TAG SEQADV 3RPT HIS X 280 UNP P26222 EXPRESSION TAG SEQADV 3RPT HIS X 281 UNP P26222 EXPRESSION TAG SEQADV 3RPT HIS X 282 UNP P26222 EXPRESSION TAG SEQADV 3RPT HIS A 41 UNP P26222 PHE 73 SEE REMARK 999 SEQADV 3RPT ASN A 42 UNP P26222 ALA 74 SEE REMARK 999 SEQADV 3RPT GLN A 43 UNP P26222 HIS 75 SEE REMARK 999 SEQADV 3RPT ASN A 72 UNP P26222 SEE REMARK 999 SEQADV 3RPT PRO A 73 UNP P26222 SEE REMARK 999 SEQADV 3RPT ASP A 74 UNP P26222 SEE REMARK 999 SEQADV 3RPT PRO A 75 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY A 76 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY A 77 UNP P26222 SEE REMARK 999 SEQADV 3RPT ASP A 78 UNP P26222 SEE REMARK 999 SEQADV 3RPT MET A 79 UNP P26222 SEE REMARK 999 SEQADV 3RPT ASP A 80 UNP P26222 SEE REMARK 999 SEQADV 3RPT ASN A 81 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY A 82 UNP P26222 SEE REMARK 999 SEQADV 3RPT PHE A 83 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLU A 84 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLU A 85 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY A 86 UNP P26222 SEE REMARK 999 SEQADV 3RPT LYS A 87 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLN A 88 UNP P26222 SEE REMARK 999 SEQADV 3RPT ASP A 107 UNP P26222 SEE REMARK 999 SEQADV 3RPT PRO A 108 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY A 109 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY A 110 UNP P26222 SEE REMARK 999 SEQADV 3RPT SER A 111 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY A 112 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLY A 113 UNP P26222 SEE REMARK 999 SEQADV 3RPT ASP A 114 UNP P26222 SEE REMARK 999 SEQADV 3RPT PRO A 115 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLU A 116 UNP P26222 SEE REMARK 999 SEQADV 3RPT ILE A 117 UNP P26222 SEE REMARK 999 SEQADV 3RPT ALA A 118 UNP P26222 SEE REMARK 999 SEQADV 3RPT GLU A 119 UNP P26222 SEE REMARK 999 SEQADV 3RPT ALA A 120 UNP P26222 SEE REMARK 999 SEQADV 3RPT ALA A 121 UNP P26222 SEE REMARK 999 SEQADV 3RPT TRP A 122 UNP P26222 SEE REMARK 999 SEQADV 3RPT ARG A 123 UNP P26222 SEE REMARK 999 SEQADV 3RPT PHE A 124 UNP P26222 SEE REMARK 999 SEQADV 3RPT ALA A 125 UNP P26222 SEE REMARK 999 SEQADV 3RPT ALA A 158 UNP P26222 SER 201 SEE REMARK 999 SEQADV 3RPT ALA A 159 UNP P26222 TRP 202 SEE REMARK 999 SEQADV 3RPT ARG A 162 UNP P26222 GLN 205 SEE REMARK 999 SEQADV 3RPT SER A 219 UNP P26222 TRP 262 SEE REMARK 999 SEQADV 3RPT LEU A 275 UNP P26222 EXPRESSION TAG SEQADV 3RPT GLU A 276 UNP P26222 EXPRESSION TAG SEQADV 3RPT HIS A 277 UNP P26222 EXPRESSION TAG SEQADV 3RPT HIS A 278 UNP P26222 EXPRESSION TAG SEQADV 3RPT HIS A 279 UNP P26222 EXPRESSION TAG SEQADV 3RPT HIS A 280 UNP P26222 EXPRESSION TAG SEQADV 3RPT HIS A 281 UNP P26222 EXPRESSION TAG SEQADV 3RPT HIS A 282 UNP P26222 EXPRESSION TAG SEQRES 1 X 282 ASP SER PRO PHE TYR VAL ASN PRO ASN MET SER SER ALA SEQRES 2 X 282 GLU TRP VAL ARG ASN ASN PRO ASN ASP PRO ARG THR PRO SEQRES 3 X 282 VAL ILE ARG ASP ARG ILE ALA SER VAL PRO GLN GLY THR SEQRES 4 X 282 TRP HIS ASN GLN HIS ASN PRO GLY GLN ILE THR GLY GLN SEQRES 5 X 282 VAL ASP ALA LEU MET SER ALA ALA GLN ALA ALA GLY LYS SEQRES 6 X 282 ILE PRO ILE LEU VAL VAL ASN PRO ASP PRO GLY GLY ASP SEQRES 7 X 282 MET ASP ASN GLY PHE GLU GLU GLY LYS GLN TRP ILE ASP SEQRES 8 X 282 GLU PHE ALA ALA GLY LEU LYS ASN ARG PRO ALA TYR ILE SEQRES 9 X 282 ILE VAL ASP PRO GLY GLY SER GLY GLY ASP PRO GLU ILE SEQRES 10 X 282 ALA GLU ALA ALA TRP ARG PHE ALA ALA TYR ALA GLY LYS SEQRES 11 X 282 ALA LEU LYS ALA GLY SER SER GLN ALA ARG ILE TYR PHE SEQRES 12 X 282 ASP ALA GLY HIS SER ALA TRP HIS SER PRO ALA GLN MET SEQRES 13 X 282 ALA ALA ALA LEU GLN ARG ALA ASP ILE SER ASN SER ALA SEQRES 14 X 282 HIS GLY ILE ALA THR ASN THR SER ASN TYR ARG TRP THR SEQRES 15 X 282 ALA ASP GLU VAL ALA TYR ALA LYS ALA VAL LEU SER ALA SEQRES 16 X 282 ILE GLY ASN PRO SER LEU ARG ALA VAL ILE ASP THR SER SEQRES 17 X 282 ARG ASN GLY ASN GLY PRO ALA GLY ASN GLU SER CYS ASP SEQRES 18 X 282 PRO SER GLY ARG ALA ILE GLY THR PRO SER THR THR ASN SEQRES 19 X 282 THR GLY ASP PRO MET ILE ASP ALA PHE LEU TRP ILE LYS SEQRES 20 X 282 LEU PRO GLY GLU ALA ASP GLY CYS ILE ALA GLY ALA GLY SEQRES 21 X 282 GLN PHE VAL PRO GLN ALA ALA TYR GLU MET ALA ILE ALA SEQRES 22 X 282 ALA LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 A 282 ASP SER PRO PHE TYR VAL ASN PRO ASN MET SER SER ALA SEQRES 2 A 282 GLU TRP VAL ARG ASN ASN PRO ASN ASP PRO ARG THR PRO SEQRES 3 A 282 VAL ILE ARG ASP ARG ILE ALA SER VAL PRO GLN GLY THR SEQRES 4 A 282 TRP HIS ASN GLN HIS ASN PRO GLY GLN ILE THR GLY GLN SEQRES 5 A 282 VAL ASP ALA LEU MET SER ALA ALA GLN ALA ALA GLY LYS SEQRES 6 A 282 ILE PRO ILE LEU VAL VAL ASN PRO ASP PRO GLY GLY ASP SEQRES 7 A 282 MET ASP ASN GLY PHE GLU GLU GLY LYS GLN TRP ILE ASP SEQRES 8 A 282 GLU PHE ALA ALA GLY LEU LYS ASN ARG PRO ALA TYR ILE SEQRES 9 A 282 ILE VAL ASP PRO GLY GLY SER GLY GLY ASP PRO GLU ILE SEQRES 10 A 282 ALA GLU ALA ALA TRP ARG PHE ALA ALA TYR ALA GLY LYS SEQRES 11 A 282 ALA LEU LYS ALA GLY SER SER GLN ALA ARG ILE TYR PHE SEQRES 12 A 282 ASP ALA GLY HIS SER ALA TRP HIS SER PRO ALA GLN MET SEQRES 13 A 282 ALA ALA ALA LEU GLN ARG ALA ASP ILE SER ASN SER ALA SEQRES 14 A 282 HIS GLY ILE ALA THR ASN THR SER ASN TYR ARG TRP THR SEQRES 15 A 282 ALA ASP GLU VAL ALA TYR ALA LYS ALA VAL LEU SER ALA SEQRES 16 A 282 ILE GLY ASN PRO SER LEU ARG ALA VAL ILE ASP THR SER SEQRES 17 A 282 ARG ASN GLY ASN GLY PRO ALA GLY ASN GLU SER CYS ASP SEQRES 18 A 282 PRO SER GLY ARG ALA ILE GLY THR PRO SER THR THR ASN SEQRES 19 A 282 THR GLY ASP PRO MET ILE ASP ALA PHE LEU TRP ILE LYS SEQRES 20 A 282 LEU PRO GLY GLU ALA ASP GLY CYS ILE ALA GLY ALA GLY SEQRES 21 A 282 GLN PHE VAL PRO GLN ALA ALA TYR GLU MET ALA ILE ALA SEQRES 22 A 282 ALA LEU GLU HIS HIS HIS HIS HIS HIS HET SO4 A 283 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 O4 S 2- FORMUL 4 HOH *357(H2 O) HELIX 1 1 MET X 10 ASN X 19 1 10 HELIX 2 2 ARG X 24 ILE X 32 1 9 HELIX 3 3 GLN X 48 GLY X 64 1 17 HELIX 4 4 PHE X 83 GLY X 96 1 14 HELIX 5 5 ALA X 120 SER X 136 1 17 HELIX 6 6 SER X 152 ALA X 163 1 12 HELIX 7 7 ASP X 164 ALA X 169 1 6 HELIX 8 8 TRP X 181 GLY X 197 1 17 HELIX 9 9 VAL X 263 ALA X 273 1 11 HELIX 10 10 MET A 10 ASN A 19 1 10 HELIX 11 11 ARG A 24 ILE A 32 1 9 HELIX 12 12 GLN A 48 GLY A 64 1 17 HELIX 13 13 PHE A 83 ALA A 95 1 13 HELIX 14 14 ALA A 121 SER A 136 1 16 HELIX 15 15 SER A 152 ALA A 163 1 12 HELIX 16 16 ASP A 164 ALA A 169 1 6 HELIX 17 17 TRP A 181 GLY A 197 1 17 HELIX 18 18 VAL A 263 ALA A 273 1 11 SHEET 1 A 7 THR X 39 HIS X 41 0 SHEET 2 A 7 ILE X 68 VAL X 71 1 O VAL X 70 N THR X 39 SHEET 3 A 7 ALA X 102 VAL X 106 1 O ILE X 105 N LEU X 69 SHEET 4 A 7 ALA X 139 ASP X 144 1 O ARG X 140 N ILE X 104 SHEET 5 A 7 GLY X 171 THR X 174 1 O GLY X 171 N PHE X 143 SHEET 6 A 7 ARG X 202 ASP X 206 1 O ASP X 206 N THR X 174 SHEET 7 A 7 ILE X 240 LEU X 244 1 O LEU X 244 N ILE X 205 SHEET 1 B 7 THR A 39 HIS A 41 0 SHEET 2 B 7 ILE A 68 VAL A 71 1 O VAL A 70 N THR A 39 SHEET 3 B 7 ALA A 102 VAL A 106 1 O TYR A 103 N LEU A 69 SHEET 4 B 7 ALA A 139 ASP A 144 1 O ARG A 140 N ILE A 104 SHEET 5 B 7 GLY A 171 THR A 174 1 O GLY A 171 N PHE A 143 SHEET 6 B 7 ARG A 202 ASP A 206 1 O ASP A 206 N THR A 174 SHEET 7 B 7 ILE A 240 LEU A 244 1 O LEU A 244 N ILE A 205 SSBOND 1 CYS X 220 CYS X 255 1555 1555 2.10 SSBOND 2 CYS A 220 CYS A 255 1555 1555 2.04 SITE 1 AC1 6 HIS A 41 ASN A 42 HIS A 44 GLU X 14 SITE 2 AC1 6 ARG X 17 ASN X 18 CRYST1 45.867 46.240 62.282 78.57 81.80 61.11 P 1 2 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 0.021802 -0.012030 -0.001363 0.00000 SCALE2 0.000000 0.024700 -0.003726 0.00000 SCALE3 0.000000 0.000000 0.016405 0.00000