HEADER ENDOCYTOSIS 03-JAN-18 5Z2M TITLE STRUCTURE OF ORP1L/RAB7 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: OXYSTEROL-BINDING PROTEIN-RELATED PROTEIN 1; COMPND 3 CHAIN: B, D; COMPND 4 SYNONYM: OSBP-RELATED PROTEIN 1; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: RAS-RELATED PROTEIN RAB-7A; COMPND 8 CHAIN: A, C; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: OSBPL1A, ORP1, ORP1A, ORP1L; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI K-12; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 83333; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: K-12; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 11 ORGANISM_COMMON: MOUSE; SOURCE 12 ORGANISM_TAXID: 10090; SOURCE 13 GENE: RAB7A, RAB7; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI K-12; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 83333; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: K-12 KEYWDS GTPASE, EFFECTOR, COMPLEX, ENDOCYTOSIS EXPDTA X-RAY DIFFRACTION AUTHOR X.L.MA,K.LIU,J.LI,H.H.LI,J.LI,C.L.YANG,H.H.LIANG REVDAT 3 22-NOV-23 5Z2M 1 REMARK REVDAT 2 19-SEP-18 5Z2M 1 JRNL REVDAT 1 08-AUG-18 5Z2M 0 JRNL AUTH X.MA,K.LIU,J.LI,H.LI,J.LI,Y.LIU,C.YANG,H.LIANG JRNL TITL A NON-CANONICAL GTPASE INTERACTION ENABLES ORP1L-RAB7-RILP JRNL TITL 2 COMPLEX FORMATION AND LATE ENDOSOME POSITIONING. JRNL REF J. BIOL. CHEM. V. 293 14155 2018 JRNL REFN ESSN 1083-351X JRNL PMID 30012887 JRNL DOI 10.1074/JBC.RA118.001854 REMARK 2 REMARK 2 RESOLUTION. 2.14 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.14 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.59 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 38402 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.209 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1995 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 25.5877 - 5.1492 0.99 2677 147 0.1591 0.1865 REMARK 3 2 5.1492 - 4.0925 0.99 2637 144 0.1574 0.1713 REMARK 3 3 4.0925 - 3.5767 0.99 2629 145 0.1616 0.1571 REMARK 3 4 3.5767 - 3.2504 0.99 2628 144 0.1799 0.2070 REMARK 3 5 3.2504 - 3.0178 0.99 2631 144 0.2041 0.2499 REMARK 3 6 3.0178 - 2.8401 0.98 2614 143 0.2003 0.2387 REMARK 3 7 2.8401 - 2.6981 0.98 2600 143 0.2006 0.2374 REMARK 3 8 2.6981 - 2.5807 0.98 2593 142 0.1997 0.2394 REMARK 3 9 2.5807 - 2.4815 0.97 2617 143 0.1929 0.2123 REMARK 3 10 2.4815 - 2.3959 0.98 2550 140 0.2029 0.2187 REMARK 3 11 2.3959 - 2.3210 0.97 2602 143 0.2041 0.2300 REMARK 3 12 2.3210 - 2.2547 0.97 2558 141 0.2136 0.2851 REMARK 3 13 2.2547 - 2.1954 0.97 2574 140 0.2137 0.3135 REMARK 3 14 2.1954 - 2.1419 0.95 2497 136 0.2330 0.2910 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.910 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 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 : 0.008 4967 REMARK 3 ANGLE : 1.002 6718 REMARK 3 CHIRALITY : 0.056 756 REMARK 3 PLANARITY : 0.008 858 REMARK 3 DIHEDRAL : 14.845 3004 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 5Z2M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-JAN-18. REMARK 100 THE DEPOSITION ID IS D_1300006366. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-MAY-15 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 : SSRF REMARK 200 BEAMLINE : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38402 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.140 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 (%) : 98.2 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.14 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1T91 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES PH 7.5, 4% PEG 8000, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 54.81300 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 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 B -1 REMARK 465 MET A 1 REMARK 465 THR A 2 REMARK 465 SER A 3 REMARK 465 ARG A 4 REMARK 465 MET C 1 REMARK 465 THR C 2 REMARK 465 SER C 3 REMARK 465 ARG C 4 REMARK 465 THR C 40 REMARK 465 ILE C 41 REMARK 465 GLY C 42 REMARK 465 GLN C 176 REMARK 465 ARG D 135 REMARK 465 THR D 136 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 ASN B 46 23.53 -158.20 REMARK 500 LYS A 126 32.21 74.71 REMARK 500 LYS A 146 47.03 -99.55 REMARK 500 PHE C 70 -3.67 -140.35 REMARK 500 LYS C 126 34.76 76.69 REMARK 500 GLU C 130 30.51 -99.77 REMARK 500 LYS C 146 49.97 -99.49 REMARK 500 SER D 0 -57.42 -142.94 REMARK 500 ASN D 46 21.78 -156.40 REMARK 500 TYR D 103 30.16 -97.75 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 301 DISTANCE = 6.50 ANGSTROMS REMARK 525 HOH C 354 DISTANCE = 6.13 ANGSTROMS 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 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 22 OG1 REMARK 620 2 THR A 40 OG1 90.3 REMARK 620 3 GTP A 202 O1G 178.7 88.4 REMARK 620 4 GTP A 202 O1B 88.4 175.6 92.8 REMARK 620 5 HOH A 313 O 85.9 99.6 94.5 84.5 REMARK 620 N 1 2 3 4 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GTP A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GTP C 201 DBREF 5Z2M B 1 136 UNP Q91XL9 OSBL1_MOUSE 1 136 DBREF 5Z2M A 1 176 UNP P51150 RAB7A_MOUSE 1 176 DBREF 5Z2M C 1 176 UNP P51150 RAB7A_MOUSE 1 176 DBREF 5Z2M D 1 136 UNP Q91XL9 OSBL1_MOUSE 1 136 SEQADV 5Z2M GLY B -1 UNP Q91XL9 EXPRESSION TAG SEQADV 5Z2M SER B 0 UNP Q91XL9 EXPRESSION TAG SEQADV 5Z2M LEU A 67 UNP P51150 GLN 67 ENGINEERED MUTATION SEQADV 5Z2M LEU C 67 UNP P51150 GLN 67 ENGINEERED MUTATION SEQADV 5Z2M GLY D -1 UNP Q91XL9 EXPRESSION TAG SEQADV 5Z2M SER D 0 UNP Q91XL9 EXPRESSION TAG SEQRES 1 B 138 GLY SER MET ASN THR GLU ALA GLU GLN GLN LEU LEU HIS SEQRES 2 B 138 HIS ALA ARG ASN GLY ASN ALA GLU GLU VAL ARG LYS LEU SEQRES 3 B 138 LEU ALA ALA MET ALA ARG MET GLU VAL VAL ALA ASP ILE SEQRES 4 B 138 ASP CYS LYS GLY ARG SER LYS SER ASN LEU GLY TRP THR SEQRES 5 B 138 PRO LEU HIS LEU ALA CYS TYR PHE GLY HIS LYS GLN VAL SEQRES 6 B 138 VAL GLU ASP LEU LEU LYS ALA GLY ALA LYS VAL ASN MET SEQRES 7 B 138 LEU ASN ASP MET GLY ASP THR PRO LEU HIS ARG ALA ALA SEQRES 8 B 138 PHE THR GLY ARG LYS GLU LEU VAL LEU LEU LEU LEU GLU SEQRES 9 B 138 TYR ASP ALA ASP SER THR VAL VAL ASN GLY SER GLY GLN SEQRES 10 B 138 THR ALA LYS GLU ALA THR HIS ASP LYS GLU ILE ARG ASN SEQRES 11 B 138 MET LEU GLU ALA VAL GLU ARG THR SEQRES 1 A 176 MET THR SER ARG LYS LYS VAL LEU LEU LYS VAL ILE ILE SEQRES 2 A 176 LEU GLY ASP SER GLY VAL GLY LYS THR SER LEU MET ASN SEQRES 3 A 176 GLN TYR VAL ASN LYS LYS PHE SER ASN GLN TYR LYS ALA SEQRES 4 A 176 THR ILE GLY ALA ASP PHE LEU THR LYS GLU VAL MET VAL SEQRES 5 A 176 ASP ASP ARG LEU VAL THR MET GLN ILE TRP ASP THR ALA SEQRES 6 A 176 GLY LEU GLU ARG PHE GLN SER LEU GLY VAL ALA PHE TYR SEQRES 7 A 176 ARG GLY ALA ASP CYS CYS VAL LEU VAL PHE ASP VAL THR SEQRES 8 A 176 ALA PRO ASN THR PHE LYS THR LEU ASP SER TRP ARG ASP SEQRES 9 A 176 GLU PHE LEU ILE GLN ALA SER PRO ARG ASP PRO GLU ASN SEQRES 10 A 176 PHE PRO PHE VAL VAL LEU GLY ASN LYS ILE ASP LEU GLU SEQRES 11 A 176 ASN ARG GLN VAL ALA THR LYS ARG ALA GLN ALA TRP CYS SEQRES 12 A 176 TYR SER LYS ASN ASN ILE PRO TYR PHE GLU THR SER ALA SEQRES 13 A 176 LYS GLU ALA ILE ASN VAL GLU GLN ALA PHE GLN THR ILE SEQRES 14 A 176 ALA ARG ASN ALA LEU LYS GLN SEQRES 1 C 176 MET THR SER ARG LYS LYS VAL LEU LEU LYS VAL ILE ILE SEQRES 2 C 176 LEU GLY ASP SER GLY VAL GLY LYS THR SER LEU MET ASN SEQRES 3 C 176 GLN TYR VAL ASN LYS LYS PHE SER ASN GLN TYR LYS ALA SEQRES 4 C 176 THR ILE GLY ALA ASP PHE LEU THR LYS GLU VAL MET VAL SEQRES 5 C 176 ASP ASP ARG LEU VAL THR MET GLN ILE TRP ASP THR ALA SEQRES 6 C 176 GLY LEU GLU ARG PHE GLN SER LEU GLY VAL ALA PHE TYR SEQRES 7 C 176 ARG GLY ALA ASP CYS CYS VAL LEU VAL PHE ASP VAL THR SEQRES 8 C 176 ALA PRO ASN THR PHE LYS THR LEU ASP SER TRP ARG ASP SEQRES 9 C 176 GLU PHE LEU ILE GLN ALA SER PRO ARG ASP PRO GLU ASN SEQRES 10 C 176 PHE PRO PHE VAL VAL LEU GLY ASN LYS ILE ASP LEU GLU SEQRES 11 C 176 ASN ARG GLN VAL ALA THR LYS ARG ALA GLN ALA TRP CYS SEQRES 12 C 176 TYR SER LYS ASN ASN ILE PRO TYR PHE GLU THR SER ALA SEQRES 13 C 176 LYS GLU ALA ILE ASN VAL GLU GLN ALA PHE GLN THR ILE SEQRES 14 C 176 ALA ARG ASN ALA LEU LYS GLN SEQRES 1 D 138 GLY SER MET ASN THR GLU ALA GLU GLN GLN LEU LEU HIS SEQRES 2 D 138 HIS ALA ARG ASN GLY ASN ALA GLU GLU VAL ARG LYS LEU SEQRES 3 D 138 LEU ALA ALA MET ALA ARG MET GLU VAL VAL ALA ASP ILE SEQRES 4 D 138 ASP CYS LYS GLY ARG SER LYS SER ASN LEU GLY TRP THR SEQRES 5 D 138 PRO LEU HIS LEU ALA CYS TYR PHE GLY HIS LYS GLN VAL SEQRES 6 D 138 VAL GLU ASP LEU LEU LYS ALA GLY ALA LYS VAL ASN MET SEQRES 7 D 138 LEU ASN ASP MET GLY ASP THR PRO LEU HIS ARG ALA ALA SEQRES 8 D 138 PHE THR GLY ARG LYS GLU LEU VAL LEU LEU LEU LEU GLU SEQRES 9 D 138 TYR ASP ALA ASP SER THR VAL VAL ASN GLY SER GLY GLN SEQRES 10 D 138 THR ALA LYS GLU ALA THR HIS ASP LYS GLU ILE ARG ASN SEQRES 11 D 138 MET LEU GLU ALA VAL GLU ARG THR HET MG A 201 1 HET GTP A 202 32 HET GTP C 201 32 HETNAM MG MAGNESIUM ION HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE FORMUL 5 MG MG 2+ FORMUL 6 GTP 2(C10 H16 N5 O14 P3) FORMUL 8 HOH *346(H2 O) HELIX 1 AA1 THR B 3 GLY B 16 1 14 HELIX 2 AA2 ASN B 17 ARG B 30 1 14 HELIX 3 AA3 THR B 50 PHE B 58 1 9 HELIX 4 AA4 HIS B 60 ALA B 70 1 11 HELIX 5 AA5 THR B 83 THR B 91 1 9 HELIX 6 AA6 ARG B 93 TYR B 103 1 11 HELIX 7 AA7 THR B 116 THR B 121 1 6 HELIX 8 AA8 ASP B 123 ARG B 135 1 13 HELIX 9 AA9 GLY A 20 LYS A 31 1 12 HELIX 10 AB1 PHE A 70 VAL A 75 1 6 HELIX 11 AB2 ALA A 76 TYR A 78 5 3 HELIX 12 AB3 ALA A 92 THR A 98 1 7 HELIX 13 AB4 THR A 98 SER A 111 1 14 HELIX 14 AB5 ASP A 114 PHE A 118 5 5 HELIX 15 AB6 ALA A 135 LYS A 146 1 12 HELIX 16 AB7 ASN A 161 LYS A 175 1 15 HELIX 17 AB8 GLY C 20 LYS C 31 1 12 HELIX 18 AB9 GLY C 66 PHE C 70 5 5 HELIX 19 AC1 GLY C 74 ARG C 79 1 6 HELIX 20 AC2 ALA C 92 THR C 98 1 7 HELIX 21 AC3 THR C 98 SER C 111 1 14 HELIX 22 AC4 ASP C 114 PHE C 118 5 5 HELIX 23 AC5 ALA C 135 LYS C 146 1 12 HELIX 24 AC6 ASN C 161 LYS C 175 1 15 HELIX 25 AC7 THR D 3 GLY D 16 1 14 HELIX 26 AC8 ASN D 17 ARG D 30 1 14 HELIX 27 AC9 THR D 50 PHE D 58 1 9 HELIX 28 AD1 HIS D 60 ALA D 70 1 11 HELIX 29 AD2 THR D 83 THR D 91 1 9 HELIX 30 AD3 ARG D 93 TYR D 103 1 11 HELIX 31 AD4 THR D 116 THR D 121 1 6 HELIX 32 AD5 ASP D 123 GLU D 134 1 12 SHEET 1 AA1 6 ASP A 44 VAL A 52 0 SHEET 2 AA1 6 ARG A 55 ASP A 63 -1 O ASP A 63 N ASP A 44 SHEET 3 AA1 6 VAL A 7 GLY A 15 1 N VAL A 11 O TRP A 62 SHEET 4 AA1 6 CYS A 83 ASP A 89 1 O VAL A 85 N LEU A 14 SHEET 5 AA1 6 PHE A 120 ASN A 125 1 O VAL A 121 N LEU A 86 SHEET 6 AA1 6 TYR A 151 GLU A 153 1 O PHE A 152 N GLY A 124 SHEET 1 AA2 6 PHE C 45 MET C 51 0 SHEET 2 AA2 6 LEU C 56 TRP C 62 -1 O VAL C 57 N VAL C 50 SHEET 3 AA2 6 VAL C 7 LEU C 14 1 N VAL C 7 O THR C 58 SHEET 4 AA2 6 CYS C 83 ASP C 89 1 O VAL C 85 N ILE C 12 SHEET 5 AA2 6 PHE C 120 ASN C 125 1 O VAL C 121 N LEU C 86 SHEET 6 AA2 6 TYR C 151 THR C 154 1 O PHE C 152 N GLY C 124 LINK OG1 THR A 22 MG MG A 201 1555 1555 2.04 LINK OG1 THR A 40 MG MG A 201 1555 1555 2.02 LINK MG MG A 201 O1G GTP A 202 1555 1555 2.07 LINK MG MG A 201 O1B GTP A 202 1555 1555 2.04 LINK MG MG A 201 O HOH A 313 1555 1555 2.04 SITE 1 AC1 4 THR A 22 THR A 40 GTP A 202 HOH A 313 SITE 1 AC2 23 SER A 17 GLY A 18 VAL A 19 GLY A 20 SITE 2 AC2 23 LYS A 21 THR A 22 SER A 23 PHE A 33 SITE 3 AC2 23 SER A 34 ASN A 35 TYR A 37 THR A 40 SITE 4 AC2 23 GLY A 66 ASN A 125 LYS A 126 ASP A 128 SITE 5 AC2 23 LEU A 129 SER A 155 ALA A 156 LYS A 157 SITE 6 AC2 23 MG A 201 HOH A 313 HOH A 325 SITE 1 AC3 21 SER C 17 GLY C 18 VAL C 19 GLY C 20 SITE 2 AC3 21 LYS C 21 THR C 22 SER C 23 PHE C 33 SITE 3 AC3 21 ASN C 35 GLN C 36 ASP C 63 THR C 64 SITE 4 AC3 21 GLU C 68 ASN C 125 LYS C 126 ASP C 128 SITE 5 AC3 21 LEU C 129 SER C 155 ALA C 156 LYS C 157 SITE 6 AC3 21 HOH C 301 CRYST1 43.222 109.626 77.811 90.00 99.94 90.00 P 1 21 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 0.023136 0.000000 0.004055 0.00000 SCALE2 0.000000 0.009122 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013048 0.00000