HEADER HYDROLASE 20-MAY-20 6Z3E TITLE CRYSTAL STRUCTURE OF GDP-BOUND HUMAN GIMAP5, AMINO ACID RESIDUES 1-276 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTPASE IMAP FAMILY MEMBER 5; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: IMMUNE-ASSOCIATED NUCLEOTIDE-BINDING PROTEIN 5,IMMUNITY- COMPND 5 ASSOCIATED NUCLEOTIDE 4-LIKE 1 PROTEIN,IMMUNITY-ASSOCIATED NUCLEOTIDE COMPND 6 5 PROTEIN,HIAN5,IMMUNITY-ASSOCIATED PROTEIN 3; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: GIMAP5, IAN4L1, IAN5, IMAP3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS GTPASE, IMMUNITY, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.SCHWEFEL,O.DAUMKE REVDAT 2 24-JAN-24 6Z3E 1 REMARK REVDAT 1 01-DEC-21 6Z3E 0 JRNL AUTH D.SCHWEFEL,O.DAUMKE JRNL TITL CRYSTAL STRUCTURE OF GDP-BOUND HUMAN GIMAP5 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.12_2829 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.04 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.995 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 6579 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.697 REMARK 3 FREE R VALUE TEST SET COUNT : 309 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 39.0000 - 6.0266 0.99 681 45 0.2186 0.2050 REMARK 3 2 6.0266 - 4.7862 1.00 641 37 0.2056 0.2752 REMARK 3 3 4.7862 - 4.1820 1.00 635 25 0.1785 0.2195 REMARK 3 4 4.1820 - 3.8000 1.00 631 31 0.1927 0.2837 REMARK 3 5 3.8000 - 3.5278 1.00 633 29 0.2025 0.2621 REMARK 3 6 3.5278 - 3.3200 0.99 623 27 0.2301 0.2494 REMARK 3 7 3.3200 - 3.1538 0.99 605 29 0.2241 0.3096 REMARK 3 8 3.1538 - 3.0165 0.99 623 23 0.2264 0.2619 REMARK 3 9 3.0165 - 2.9004 0.99 603 32 0.2597 0.4148 REMARK 3 10 2.9004 - 2.8004 0.96 595 31 0.2810 0.3894 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.367 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.329 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.68 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.78 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 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 : 0.004 1966 REMARK 3 ANGLE : 0.819 2662 REMARK 3 CHIRALITY : 0.045 294 REMARK 3 PLANARITY : 0.005 346 REMARK 3 DIHEDRAL : 14.291 1630 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESSEQ 27:56) REMARK 3 ORIGIN FOR THE GROUP (A): 16.1380 -0.4225 20.2386 REMARK 3 T TENSOR REMARK 3 T11: 0.0744 T22: 0.1111 REMARK 3 T33: 0.1375 T12: -0.0442 REMARK 3 T13: 0.0200 T23: -0.0647 REMARK 3 L TENSOR REMARK 3 L11: 1.9972 L22: 1.9657 REMARK 3 L33: 3.7699 L12: -0.4596 REMARK 3 L13: -0.3264 L23: -0.3132 REMARK 3 S TENSOR REMARK 3 S11: 0.0736 S12: 0.2026 S13: -0.5453 REMARK 3 S21: -0.0312 S22: -0.1116 S23: 0.2232 REMARK 3 S31: 0.1017 S32: 0.0383 S33: 0.0804 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESSEQ 57:108) REMARK 3 ORIGIN FOR THE GROUP (A): 20.2142 6.5725 19.5580 REMARK 3 T TENSOR REMARK 3 T11: 0.1429 T22: 0.1658 REMARK 3 T33: 0.1735 T12: 0.0114 REMARK 3 T13: 0.0024 T23: 0.0066 REMARK 3 L TENSOR REMARK 3 L11: 1.7780 L22: 2.4318 REMARK 3 L33: 0.7088 L12: 0.4895 REMARK 3 L13: -0.1245 L23: -0.8952 REMARK 3 S TENSOR REMARK 3 S11: 0.2092 S12: -0.1232 S13: -0.3202 REMARK 3 S21: 0.1065 S22: -0.2733 S23: -0.1102 REMARK 3 S31: -0.0096 S32: 0.2269 S33: 0.1057 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESSEQ 109:180) REMARK 3 ORIGIN FOR THE GROUP (A): 2.7545 6.9029 17.1488 REMARK 3 T TENSOR REMARK 3 T11: 0.1027 T22: 0.1471 REMARK 3 T33: 0.2071 T12: 0.0345 REMARK 3 T13: -0.0508 T23: -0.0071 REMARK 3 L TENSOR REMARK 3 L11: 1.8798 L22: 1.5907 REMARK 3 L33: 1.1517 L12: 0.4568 REMARK 3 L13: 0.1573 L23: 0.4464 REMARK 3 S TENSOR REMARK 3 S11: -0.1912 S12: -0.1874 S13: 0.1407 REMARK 3 S21: -0.1453 S22: 0.1675 S23: 0.3425 REMARK 3 S31: 0.0861 S32: -0.1927 S33: 0.0072 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESSEQ 181:231) REMARK 3 ORIGIN FOR THE GROUP (A): 10.2106 -0.3080 9.5959 REMARK 3 T TENSOR REMARK 3 T11: 0.2412 T22: 0.1018 REMARK 3 T33: 0.3431 T12: -0.0539 REMARK 3 T13: 0.0403 T23: -0.0394 REMARK 3 L TENSOR REMARK 3 L11: 0.4299 L22: 1.5297 REMARK 3 L33: 0.7470 L12: -0.1310 REMARK 3 L13: 0.1875 L23: -0.6140 REMARK 3 S TENSOR REMARK 3 S11: -0.0010 S12: 0.1515 S13: -0.1504 REMARK 3 S21: -0.4256 S22: 0.0208 S23: 0.1413 REMARK 3 S31: 0.2780 S32: -0.0559 S33: 0.0672 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN A AND RESSEQ 232:263) REMARK 3 ORIGIN FOR THE GROUP (A): 24.1174 21.2541 9.5668 REMARK 3 T TENSOR REMARK 3 T11: 0.4673 T22: 0.2617 REMARK 3 T33: 0.2121 T12: -0.1095 REMARK 3 T13: 0.0948 T23: 0.0055 REMARK 3 L TENSOR REMARK 3 L11: 5.4611 L22: 1.5235 REMARK 3 L33: 2.2202 L12: 0.3021 REMARK 3 L13: -1.7336 L23: -0.1952 REMARK 3 S TENSOR REMARK 3 S11: 0.6212 S12: 0.6352 S13: 0.7974 REMARK 3 S21: -0.4500 S22: -0.4272 S23: 0.0189 REMARK 3 S31: -0.3968 S32: 0.2750 S33: -0.1416 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 6Z3E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-MAY-20. REMARK 100 THE DEPOSITION ID IS D_1292108811. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUL-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-225 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6579 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.01660 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.3700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.47500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2XTP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16% 2-PROPANOL 50 MM AMMONIUM ACETATE, REMARK 280 PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-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 20.64000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.38000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.61500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.38000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.64000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.61500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A -1 REMARK 465 PRO A 0 REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 GLY A 3 REMARK 465 PHE A 4 REMARK 465 GLN A 5 REMARK 465 ARG A 6 REMARK 465 GLY A 7 REMARK 465 LYS A 8 REMARK 465 TYR A 9 REMARK 465 GLY A 10 REMARK 465 THR A 11 REMARK 465 MET A 12 REMARK 465 ALA A 13 REMARK 465 GLU A 14 REMARK 465 GLY A 15 REMARK 465 ARG A 16 REMARK 465 SER A 17 REMARK 465 GLU A 18 REMARK 465 ASP A 19 REMARK 465 ASN A 20 REMARK 465 LEU A 21 REMARK 465 SER A 22 REMARK 465 ALA A 23 REMARK 465 THR A 24 REMARK 465 PRO A 25 REMARK 465 PRO A 26 REMARK 465 GLU A 264 REMARK 465 SER A 265 REMARK 465 ASN A 266 REMARK 465 TRP A 267 REMARK 465 ALA A 268 REMARK 465 TYR A 269 REMARK 465 LYS A 270 REMARK 465 ALA A 271 REMARK 465 LEU A 272 REMARK 465 LEU A 273 REMARK 465 ARG A 274 REMARK 465 VAL A 275 REMARK 465 LYS A 276 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 OD1 ASP A 175 NH2 ARG A 178 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 ARG A 58 -30.48 -131.02 REMARK 500 PRO A 84 -166.40 -77.90 REMARK 500 PHE A 87 42.06 -107.84 REMARK 500 ALA A 237 -34.19 -130.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 41 OG REMARK 620 2 GDP A 302 O3B 90.8 REMARK 620 3 HOH A 414 O 102.7 161.8 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GDP A 302 DBREF 6Z3E A 1 276 UNP Q96F15 GIMA5_HUMAN 1 276 SEQADV 6Z3E GLY A -1 UNP Q96F15 EXPRESSION TAG SEQADV 6Z3E PRO A 0 UNP Q96F15 EXPRESSION TAG SEQRES 1 A 278 GLY PRO MET GLY GLY PHE GLN ARG GLY LYS TYR GLY THR SEQRES 2 A 278 MET ALA GLU GLY ARG SER GLU ASP ASN LEU SER ALA THR SEQRES 3 A 278 PRO PRO ALA LEU ARG ILE ILE LEU VAL GLY LYS THR GLY SEQRES 4 A 278 CYS GLY LYS SER ALA THR GLY ASN SER ILE LEU GLY GLN SEQRES 5 A 278 PRO VAL PHE GLU SER LYS LEU ARG ALA GLN SER VAL THR SEQRES 6 A 278 ARG THR CYS GLN VAL LYS THR GLY THR TRP ASN GLY ARG SEQRES 7 A 278 LYS VAL LEU VAL VAL ASP THR PRO SER ILE PHE GLU SER SEQRES 8 A 278 GLN ALA ASP THR GLN GLU LEU TYR LYS ASN ILE GLY ASP SEQRES 9 A 278 CYS TYR LEU LEU SER ALA PRO GLY PRO HIS VAL LEU LEU SEQRES 10 A 278 LEU VAL ILE GLN LEU GLY ARG PHE THR ALA GLN ASP THR SEQRES 11 A 278 VAL ALA ILE ARG LYS VAL LYS GLU VAL PHE GLY THR GLY SEQRES 12 A 278 ALA MET ARG HIS VAL VAL ILE LEU PHE THR HIS LYS GLU SEQRES 13 A 278 ASP LEU GLY GLY GLN ALA LEU ASP ASP TYR VAL ALA ASN SEQRES 14 A 278 THR ASP ASN CYS SER LEU LYS ASP LEU VAL ARG GLU CYS SEQRES 15 A 278 GLU ARG ARG TYR CYS ALA PHE ASN ASN TRP GLY SER VAL SEQRES 16 A 278 GLU GLU GLN ARG GLN GLN GLN ALA GLU LEU LEU ALA VAL SEQRES 17 A 278 ILE GLU ARG LEU GLY ARG GLU ARG GLU GLY SER PHE HIS SEQRES 18 A 278 SER ASN ASP LEU PHE LEU ASP ALA GLN LEU LEU GLN ARG SEQRES 19 A 278 THR GLY ALA GLY ALA CYS GLN GLU ASP TYR ARG GLN TYR SEQRES 20 A 278 GLN ALA LYS VAL GLU TRP GLN VAL GLU LYS HIS LYS GLN SEQRES 21 A 278 GLU LEU ARG GLU ASN GLU SER ASN TRP ALA TYR LYS ALA SEQRES 22 A 278 LEU LEU ARG VAL LYS HET MG A 301 1 HET GDP A 302 28 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 2 MG MG 2+ FORMUL 3 GDP C10 H15 N5 O11 P2 FORMUL 4 HOH *14(H2 O) HELIX 1 AA1 GLY A 39 GLY A 49 1 11 HELIX 2 AA2 THR A 93 ALA A 108 1 16 HELIX 3 AA3 THR A 124 GLY A 139 1 16 HELIX 4 AA4 GLY A 141 ARG A 144 5 4 HELIX 5 AA5 HIS A 152 GLY A 157 5 6 HELIX 6 AA6 ALA A 160 THR A 168 1 9 HELIX 7 AA7 ASN A 170 CYS A 180 1 11 HELIX 8 AA8 SER A 192 ARG A 214 1 23 HELIX 9 AA9 ASN A 221 ARG A 232 1 12 HELIX 10 AB1 ASP A 241 GLU A 262 1 22 SHEET 1 AA1 6 GLN A 67 TRP A 73 0 SHEET 2 AA1 6 ARG A 76 ASP A 82 -1 O ASP A 82 N GLN A 67 SHEET 3 AA1 6 LEU A 28 VAL A 33 1 N LEU A 28 O LEU A 79 SHEET 4 AA1 6 VAL A 113 GLN A 119 1 O LEU A 115 N ILE A 31 SHEET 5 AA1 6 VAL A 146 THR A 151 1 O VAL A 147 N LEU A 114 SHEET 6 AA1 6 TYR A 184 ALA A 186 1 O CYS A 185 N PHE A 150 LINK OG SER A 41 MG MG A 301 1555 1555 2.01 LINK MG MG A 301 O3B GDP A 302 1555 1555 1.99 LINK MG MG A 301 O HOH A 414 1555 1555 2.84 CISPEP 1 ALA A 108 PRO A 109 0 3.85 SITE 1 AC1 4 SER A 41 GLU A 54 GDP A 302 HOH A 414 SITE 1 AC2 16 LYS A 35 THR A 36 GLY A 37 GLY A 39 SITE 2 AC2 16 LYS A 40 SER A 41 ALA A 42 SER A 55 SITE 3 AC2 16 LYS A 56 LEU A 57 HIS A 152 GLU A 154 SITE 4 AC2 16 PHE A 187 ASN A 189 TRP A 190 MG A 301 CRYST1 41.280 57.230 106.760 90.00 90.00 90.00 P 21 21 21 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 0.024225 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017473 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009367 0.00000