HEADER PROTEIN TRANSPORT 29-SEP-03 1R2Q TITLE CRYSTAL STRUCTURE OF HUMAN RAB5A GTPASE DOMAIN AT 1.05 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: RAS-RELATED PROTEIN RAB-5A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: GTPASE DOMAIN; COMPND 5 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: RAB5A OR RAB5; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET11A KEYWDS RAB, GTPASE, GNP, ATOMIC RESOLUTION, PROTEIN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR S.TERZYAN,G.ZHU,G.LI,X.C.ZHANG REVDAT 4 23-AUG-23 1R2Q 1 REMARK LINK REVDAT 3 13-JUL-11 1R2Q 1 VERSN REVDAT 2 24-FEB-09 1R2Q 1 VERSN REVDAT 1 23-DEC-03 1R2Q 0 JRNL AUTH S.TERZYAN,G.ZHU,G.LI,X.C.ZHANG JRNL TITL REFINEMENT OF THE STRUCTURE OF HUMAN RAB5A GTPASE DOMAIN AT JRNL TITL 2 1.05 A RESOLUTION. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 60 54 2004 JRNL REFN ISSN 0907-4449 JRNL PMID 14684892 JRNL DOI 10.1107/S0907444903021632 REMARK 2 REMARK 2 RESOLUTION. 1.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.02 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.125 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.124 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.169 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 2063 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 68700 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.118 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.117 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.159 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 1740 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 58461 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1335 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 69 REMARK 3 SOLVENT ATOMS : 213 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 1593.9 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 1293.0 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 55 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 15339 REMARK 3 NUMBER OF RESTRAINTS : 19888 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 ANGLE DISTANCES (A) : 0.036 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.029 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.082 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.098 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.068 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.005 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.065 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.109 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER, J.MOL.BIOL., 91, 201-228 REMARK 3 (1973). REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT WAS CARRIED AGAINST F2 REMARK 4 REMARK 4 1R2Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-OCT-03. REMARK 100 THE DEPOSITION ID IS D_1000020363. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUL-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.916 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68904 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.050 REMARK 200 RESOLUTION RANGE LOW (A) : 29.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.52000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1N6N REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 29.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.73 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, SODIUM CHLORIDE, MES, PH REMARK 280 6.0, 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 17.86350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 33.09000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.28650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 33.09000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.86350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.28650 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 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 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 LYS A 140 NZ REMARK 480 LYS A 179 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 OG1 THR A 61 O HOH A 1600 2.16 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 LEU A 36 CA - CB - CG ANGL. DEV. = 16.7 DEGREES REMARK 500 ARG A 39 NH1 - CZ - NH2 ANGL. DEV. = 7.2 DEGREES REMARK 500 ARG A 39 NE - CZ - NH2 ANGL. DEV. = -6.1 DEGREES REMARK 500 THR A 59 CA - CB - CG2 ANGL. DEV. = -9.2 DEGREES REMARK 500 GLU A 106 CA - CB - CG ANGL. DEV. = 25.2 DEGREES REMARK 500 ARG A 120 CA - CB - CG ANGL. DEV. = 14.0 DEGREES REMARK 500 ARG A 120 CD - NE - CZ ANGL. DEV. = 22.4 DEGREES REMARK 500 ARG A 120 NE - CZ - NH1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG A 120 NE - CZ - NH1 ANGL. DEV. = 7.5 DEGREES REMARK 500 ARG A 120 NE - CZ - NH2 ANGL. DEV. = -7.2 DEGREES REMARK 500 PHE A 174 CB - CG - CD2 ANGL. DEV. = -5.3 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 ALA A 30 7.74 82.05 REMARK 500 ASP A 65 -124.97 65.42 REMARK 500 LEU A 137 32.36 -98.80 REMARK 500 SER A 167 -3.96 86.32 REMARK 500 LYS A 183 36.17 -147.80 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 300 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 34 OG REMARK 620 2 THR A 52 OG1 86.0 REMARK 620 3 GNP A 200 O2G 173.6 87.5 REMARK 620 4 GNP A 200 O2B 91.4 177.1 95.0 REMARK 620 5 HOH A1400 O 87.7 90.1 92.3 88.2 REMARK 620 6 HOH A1401 O 86.1 91.2 94.1 90.1 173.5 REMARK 620 N 1 2 3 4 5 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 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GNP A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 405 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1N6H RELATED DB: PDB REMARK 900 RELATED ID: 1N6I RELATED DB: PDB REMARK 900 RELATED ID: 1N6K RELATED DB: PDB REMARK 900 RELATED ID: 1N6L RELATED DB: PDB REMARK 900 RELATED ID: 1N6N RELATED DB: PDB DBREF 1R2Q A 15 184 UNP P20339 RAB5A_HUMAN 15 184 SEQRES 1 A 170 GLY ASN LYS ILE CYS GLN PHE LYS LEU VAL LEU LEU GLY SEQRES 2 A 170 GLU SER ALA VAL GLY LYS SER SER LEU VAL LEU ARG PHE SEQRES 3 A 170 VAL LYS GLY GLN PHE HIS GLU PHE GLN GLU SER THR ILE SEQRES 4 A 170 GLY ALA ALA PHE LEU THR GLN THR VAL CYS LEU ASP ASP SEQRES 5 A 170 THR THR VAL LYS PHE GLU ILE TRP ASP THR ALA GLY GLN SEQRES 6 A 170 GLU ARG TYR HIS SER LEU ALA PRO MET TYR TYR ARG GLY SEQRES 7 A 170 ALA GLN ALA ALA ILE VAL VAL TYR ASP ILE THR ASN GLU SEQRES 8 A 170 GLU SER PHE ALA ARG ALA LYS ASN TRP VAL LYS GLU LEU SEQRES 9 A 170 GLN ARG GLN ALA SER PRO ASN ILE VAL ILE ALA LEU SER SEQRES 10 A 170 GLY ASN LYS ALA ASP LEU ALA ASN LYS ARG ALA VAL ASP SEQRES 11 A 170 PHE GLN GLU ALA GLN SER TYR ALA ASP ASP ASN SER LEU SEQRES 12 A 170 LEU PHE MET GLU THR SER ALA LYS THR SER MET ASN VAL SEQRES 13 A 170 ASN GLU ILE PHE MET ALA ILE ALA LYS LYS LEU PRO LYS SEQRES 14 A 170 ASN HET MG A 300 1 HET GNP A 200 32 HET GOL A 400 6 HET GOL A 401 6 HET GOL A 402 8 HET GOL A 403 6 HET GOL A 404 6 HET GOL A 405 6 HETNAM MG MAGNESIUM ION HETNAM GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 MG MG 2+ FORMUL 3 GNP C10 H17 N6 O13 P3 FORMUL 4 GOL 6(C3 H8 O3) FORMUL 10 HOH *213(H2 O) HELIX 1 1 GLY A 32 GLY A 43 1 12 HELIX 2 2 GLN A 79 SER A 84 5 6 HELIX 3 3 LEU A 85 ARG A 91 1 7 HELIX 4 4 ASN A 104 ALA A 122 1 19 HELIX 5 5 LYS A 134 ARG A 141 5 8 HELIX 6 6 ASP A 144 ASN A 155 1 12 HELIX 7 7 ASN A 169 LYS A 180 1 12 SHEET 1 A 6 ALA A 55 LEU A 64 0 SHEET 2 A 6 THR A 67 THR A 76 -1 O PHE A 71 N GLN A 60 SHEET 3 A 6 LYS A 17 LEU A 26 1 N CYS A 19 O LYS A 70 SHEET 4 A 6 ALA A 95 ASP A 101 1 O VAL A 99 N LEU A 26 SHEET 5 A 6 VAL A 127 ASN A 133 1 O ALA A 129 N VAL A 98 SHEET 6 A 6 LEU A 158 GLU A 161 1 O LEU A 158 N LEU A 130 LINK OG SER A 34 MG MG A 300 1555 1555 2.07 LINK OG1 THR A 52 MG MG A 300 1555 1555 2.10 LINK O2G GNP A 200 MG MG A 300 1555 1555 2.01 LINK O2B GNP A 200 MG MG A 300 1555 1555 2.05 LINK MG MG A 300 O HOH A1400 1555 1555 2.11 LINK MG MG A 300 O HOH A1401 1555 1555 2.08 SITE 1 AC1 5 SER A 34 THR A 52 GNP A 200 HOH A1400 SITE 2 AC1 5 HOH A1401 SITE 1 AC2 31 SER A 29 ALA A 30 VAL A 31 GLY A 32 SITE 2 AC2 31 LYS A 33 SER A 34 SER A 35 PHE A 45 SITE 3 AC2 31 HIS A 46 GLU A 47 GLN A 49 SER A 51 SITE 4 AC2 31 THR A 52 GLY A 78 ASN A 133 LYS A 134 SITE 5 AC2 31 ASP A 136 LEU A 137 SER A 163 ALA A 164 SITE 6 AC2 31 LYS A 165 LYS A 180 MG A 300 GOL A 400 SITE 7 AC2 31 HOH A1400 HOH A1401 HOH A1419 HOH A1425 SITE 8 AC2 31 HOH A1430 HOH A1446 HOH A1507 SITE 1 AC3 7 ALA A 30 GLN A 49 GNP A 200 HOH A1425 SITE 2 AC3 7 HOH A1430 HOH A1463 HOH A1592 SITE 1 AC4 6 THR A 103 LYS A 116 LYS A 140 GOL A 404 SITE 2 AC4 6 HOH A1433 HOH A1467 SITE 1 AC5 11 GLU A 106 ALA A 109 ARG A 110 ASN A 113 SITE 2 AC5 11 ARG A 141 ALA A 142 VAL A 143 ASP A 144 SITE 3 AC5 11 HOH A1445 HOH A1451 HOH A1604 SITE 1 AC6 7 ARG A 120 GLN A 121 GLU A 172 HOH A1415 SITE 2 AC6 7 HOH A1512 HOH A1569 HOH A1578 SITE 1 AC7 6 ASP A 101 THR A 103 LYS A 134 LEU A 137 SITE 2 AC7 6 LYS A 140 GOL A 401 SITE 1 AC8 5 GLN A 119 ILE A 126 ILE A 128 ASN A 155 SITE 2 AC8 5 HOH A1517 CRYST1 35.727 64.573 66.180 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 0.027990 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015486 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015110 0.00000