1SF8 - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Biological Unit 5 (Jmol Viewer)

Biological Unit 6 (Jmol Viewer)

Biological Unit 7 (Jmol Viewer)

Biological Unit 8 (Jmol Viewer)

Biological Unit 9 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF THE CARBOXY-TERMINAL DOMAIN OF HTPG, THE E. COLI HSP90

Authors :   S. F. Harris, A. K. Shiau, D. A. Agard

Date :   19 Feb 04 (Deposition) - 15 Jun 04 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.60

Chains :   Asym. Unit : A,B,C,D,E,F,G,H
Biol. Unit 1: A,G  (1x)
Biol. Unit 2: C,E  (1x)
Biol. Unit 3: D,F  (1x)
Biol. Unit 4: B,H  (1x)
Biol. Unit 5: A (1x),B (1x),C (1x),D (1x),E (1x),F (1x),G (1x),H (1x)
Biol. Unit 6: C,D,E,F  (1x)
Biol. Unit 7: A (1x),B (1x),G (1x),H (1x)
Biol. Unit 8: E (1x),F (1x),G (1x),H (1x)
Biol. Unit 9: A,B,C,D  (1x)

Keywords :   Four Helix Bundle Dimerization Interface, Exposed Amphipathic Helix, Three Stranded Beta Sheet, Chaperone (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. F. Harris, A. K. Shiau, D. A. Agard
The Crystal Structure Of The Carboxy-Terminal Dimerization Domain Of Htpg, The Escherichia Coli Hsp90, Reveals A Potential Substrate Binding Site.
Structure V. 12 1087 2004
PubMed-ID: 15274928 | Reference-DOI: 10.1016/J.STR.2004.03.020
(for further references see the PDB file header)

Molecule 1 - CHAPERONE PROTEIN HTPG
	Chains	:	A, B, C, D, E, F, G, H
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PQE80
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	HTPG RESIDUES 511 TO 624 (NATURAL C TERMINUS)
	Gene	:	HTPG, B0473, C0593, Z0590, ECS0526
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Synonym	:	HEAT SHOCK PROTEIN HTPG, HIGH TEMPERATURE PROTEIN G, HEAT SHOCK PROTEIN C62.5

		1	2	3	4	5	6	7	8
Asymmetric Unit	:	A	B	C	D	E	F	G	H
Biological Unit 1 (1x)	:	A						G
Biological Unit 2 (1x)	:			C		E
Biological Unit 3 (1x)	:				D		F
Biological Unit 4 (1x)	:		B						H
Biological Unit 5 (1x)	:	A (1x)	B (1x)	C (1x)	D (1x)	E (1x)	F (1x)	G (1x)	H (1x)
Biological Unit 6 (1x)	:			C	D	E	F
Biological Unit 7 (1x)	:	A (1x)	B (1x)					G (1x)	H (1x)
Biological Unit 8 (1x)	:					E (1x)	F (1x)	G (1x)	H (1x)
Biological Unit 9 (1x)	:	A	B	C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 30)

No.	Name	Count	Type	Full Name
1	CL	3	Ligand/Ion	CHLORIDE ION
2	MSE	24	Mod. Amino Acid	SELENOMETHIONINE
3	NI	3	Ligand/Ion	NICKEL (II) ION

Biological Unit 1 (1, 6)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MSE	6	Mod. Amino Acid	SELENOMETHIONINE
3	NI	-1	Ligand/Ion	NICKEL (II) ION

Biological Unit 2 (1, 6)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MSE	6	Mod. Amino Acid	SELENOMETHIONINE
3	NI	-1	Ligand/Ion	NICKEL (II) ION

Biological Unit 3 (1, 6)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MSE	6	Mod. Amino Acid	SELENOMETHIONINE
3	NI	-1	Ligand/Ion	NICKEL (II) ION

Biological Unit 4 (1, 6)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MSE	6	Mod. Amino Acid	SELENOMETHIONINE
3	NI	-1	Ligand/Ion	NICKEL (II) ION

Biological Unit 5 (0, 0)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MSE	-1	Mod. Amino Acid	SELENOMETHIONINE
3	NI	-1	Ligand/Ion	NICKEL (II) ION

Biological Unit 6 (1, 12)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MSE	12	Mod. Amino Acid	SELENOMETHIONINE
3	NI	-1	Ligand/Ion	NICKEL (II) ION

Biological Unit 7 (1, 6)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MSE	6	Mod. Amino Acid	SELENOMETHIONINE
3	NI	-1	Ligand/Ion	NICKEL (II) ION

Biological Unit 8 (1, 6)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MSE	6	Mod. Amino Acid	SELENOMETHIONINE
3	NI	-1	Ligand/Ion	NICKEL (II) ION

Biological Unit 9 (1, 12)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	MSE	12	Mod. Amino Acid	SELENOMETHIONINE
3	NI	-1	Ligand/Ion	NICKEL (II) ION

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HIS C:505 , HIS C:507 , HIS C:530 , ASP C:573	BINDING SITE FOR RESIDUE NI C 700
2	AC2	SOFTWARE	HIS D:530 , ASP D:573 , HIS G:506 , HIS G:508	BINDING SITE FOR RESIDUE NI D 701
3	AC3	SOFTWARE	HIS G:505 , HIS G:507 , HIS G:530 , ASP G:573	BINDING SITE FOR RESIDUE NI G 702
4	AC4	SOFTWARE	THR E:533 , THR E:535 , ARG F:531	BINDING SITE FOR RESIDUE CL E 703
5	AC5	SOFTWARE	LEU F:532 , THR F:533	BINDING SITE FOR RESIDUE CL F 704
6	AC6	SOFTWARE	THR H:535 , PRO H:536 , ALA H:537 , GLN H:599	BINDING SITE FOR RESIDUE CL H 705

(no "SS Bond" information available for 1SF8)

(no "Cis Peptide Bond" information available for 1SF8)

(no "SAP(SNP)/Variant" information available for 1SF8)

(no "PROSITE Motif" information available for 1SF8)

(no "Exon" information available for 1SF8)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:115
 aligned with HTPG_ECOLI | P0A6Z3 from UniProtKB/Swiss-Prot  Length:624

    Alignment length:115
                                   519       529       539       549       559       569       579       589       599       609       619     
           HTPG_ECOLI   510 PFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEMSTQMAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRMNQLLVS 624
               SCOP domains d1sf8a_ A: Chaperone protein HtpG                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.eeee........eeee......hhhhhhhhhh..........eeee...hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------- Transcript
                 1sf8 A 510 SFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEmSTQmAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRmNQLLVS 624
                                   519       529       539      |549|      559       569       579       589       599       609       619     
                                                              546-MSE                                                                 618-MSE  
                                                                  550-MSE

Chain B from PDB  Type:PROTEIN  Length:115
 aligned with HTPG_ECOLI | P0A6Z3 from UniProtKB/Swiss-Prot  Length:624

    Alignment length:115
                                   519       529       539       549       559       569       579       589       599       609       619     
           HTPG_ECOLI   510 PFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEMSTQMAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRMNQLLVS 624
               SCOP domains d1sf8b_ B: Chaperone protein HtpG                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.eeee........eeee......hhhhhhhhhhhh........eeee...hhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------- Transcript
                 1sf8 B 510 SFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEmSTQmAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRmNQLLVS 624
                                   519       529       539      |549|      559       569       579       589       599       609       619     
                                                              546-MSE                                                                 618-MSE  
                                                                  550-MSE

Chain C from PDB  Type:PROTEIN  Length:120
 aligned with HTPG_ECOLI | P0A6Z3 from UniProtKB/Swiss-Prot  Length:624

    Alignment length:152
                                   482       492       502       512       522       532       542       552       562       572       582       592       602       612       622  
           HTPG_ECOLI   473 TEFDGKPFQSVSKVDESLEKLADEVDESAKEAEKALTPFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEMSTQMAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRMNQLLVS 624
               SCOP domains d1sf8                                c_ C: Chaperone protein HtpG                                                                                        SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....--------------------------------hhhhhhhhhhh..eeeeee........eeee......hhhhhhhhhhh........eeeee...hhhhhhhhh.....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1sf8 C 505 HHHHG--------------------------------SFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEmSTQmAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRmNQLLVS 624
                                |    -         -         -       512       522       532       542   |   552       562       572       582       592       602       612     | 622  
                              509                              510                                 546-MSE                                                                 618-MSE  
                                                                                                       550-MSE

Chain D from PDB  Type:PROTEIN  Length:115
 aligned with HTPG_ECOLI | P0A6Z3 from UniProtKB/Swiss-Prot  Length:624

    Alignment length:115
                                   519       529       539       549       559       569       579       589       599       609       619     
           HTPG_ECOLI   510 PFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEMSTQMAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRMNQLLVS 624
               SCOP domains d1sf8d_ D: Chaperone protein HtpG                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhh.eeee........eeee......hhhhhhhhhhh.........eeee...hhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------- Transcript
                 1sf8 D 510 SFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEmSTQmAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRmNQLLVS 624
                                   519       529       539      |549|      559       569       579       589       599       609       619     
                                                              546-MSE                                                                 618-MSE  
                                                                  550-MSE

Chain E from PDB  Type:PROTEIN  Length:115
 aligned with HTPG_ECOLI | P0A6Z3 from UniProtKB/Swiss-Prot  Length:624

    Alignment length:115
                                   519       529       539       549       559       569       579       589       599       609       619     
           HTPG_ECOLI   510 PFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEMSTQMAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRMNQLLVS 624
               SCOP domains d1sf8e_ E: Chaperone protein HtpG                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.eeee........eeee......hhhhhhhhhhh.........eeee...hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------- Transcript
                 1sf8 E 510 SFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEmSTQmAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRmNQLLVS 624
                                   519       529       539      |549|      559       569       579       589       599       609       619     
                                                              546-MSE                                                                 618-MSE  
                                                                  550-MSE

Chain F from PDB  Type:PROTEIN  Length:115
 aligned with HTPG_ECOLI | P0A6Z3 from UniProtKB/Swiss-Prot  Length:624

    Alignment length:115
                                   519       529       539       549       559       569       579       589       599       609       619     
           HTPG_ECOLI   510 PFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEMSTQMAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRMNQLLVS 624
               SCOP domains d1sf8f_ F: Chaperone protein HtpG                                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh....eeee........eeee......hhhhhhhhhhh.........eeee...hhhhhhh....hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------- Transcript
                 1sf8 F 510 SFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEmSTQmAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRmNQLLVS 624
                                   519       529       539      |549|      559       569       579       589       599       609       619     
                                                              546-MSE                                                                 618-MSE  
                                                                  550-MSE

Chain G from PDB  Type:PROTEIN  Length:121
 aligned with HTPG_ECOLI | P0A6Z3 from UniProtKB/Swiss-Prot  Length:624

    Alignment length:153
                                   481       491       501       511       521       531       541       551       561       571       581       591       601       611       621   
           HTPG_ECOLI   472 LTEFDGKPFQSVSKVDESLEKLADEVDESAKEAEKALTPFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEMSTQMAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRMNQLLVS 624
               SCOP domains d1sf8g                                _ G: Chaperone protein HtpG                                                                                         SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......--------------------------------hhhhhhhhhhhhhh.eeee........eeee......hhhhhhhhhhh.........eeee...hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1sf8 G 504 HHHHHG--------------------------------SFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEmSTQmAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRmNQLLVS 624
                                 |   -         -         -       511       521       531       541    |  551       561       571       581       591       601       611      |621   
                               509                              510                                 546-MSE                                                                 618-MSE  
                                                                                                        550-MSE

Chain H from PDB  Type:PROTEIN  Length:116
 aligned with HTPG_ECOLI | P0A6Z3 from UniProtKB/Swiss-Prot  Length:624

    Alignment length:116
                                   518       528       538       548       558       568       578       588       598       608       618      
           HTPG_ECOLI   509 TPFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEMSTQMAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRMNQLLVS 624
               SCOP domains d1sf8h_ H: Chaperone protein HtpG                                                                                    SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --HSP90-1sf8H01 H:511-624                                                                                            Pfam domains (1)
           Pfam domains (2) --HSP90-1sf8H02 H:511-624                                                                                            Pfam domains (2)
           Pfam domains (3) --HSP90-1sf8H03 H:511-624                                                                                            Pfam domains (3)
           Pfam domains (4) --HSP90-1sf8H04 H:511-624                                                                                            Pfam domains (4)
           Pfam domains (5) --HSP90-1sf8H05 H:511-624                                                                                            Pfam domains (5)
           Pfam domains (6) --HSP90-1sf8H06 H:511-624                                                                                            Pfam domains (6)
           Pfam domains (7) --HSP90-1sf8H07 H:511-624                                                                                            Pfam domains (7)
           Pfam domains (8) --HSP90-1sf8H08 H:511-624                                                                                            Pfam domains (8)
         Sec.struct. author hhhhhhhhhhhhhhh.eeee........eeee......hhhhhhhhhhh.........eeee...hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 1sf8 H 509 GSFIDRVKALLGERVKDVRLTHRLTDTPAIVSTDADEmSTQmAKLFAAAGQKVPEVKYIFELNPDHVLVKRAADTEDEAKFSEWVELLLDQALLAERGTLEDPNLFIRRmNQLLVS 624
                                   518       528       538       548 |     558       568       578       588       598       608       618      
                                                               546-MSE                                                                 618-MSE  
                                                                   550-MSE

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a+b) (23004)

Fold: HSP90 C-terminal domain (1)

Superfamily: HSP90 C-terminal domain (1)

Family: HSP90 C-terminal domain (1)

Protein domain: Chaperone protein HtpG (1)

Escherichia coli [TaxId: 562] (1)

1a	d1sf8a_	A:
1b	d1sf8b_	B:
1c	d1sf8c_	C:
1d	d1sf8d_	D:
1e	d1sf8e_	E:
1f	d1sf8f_	F:
1g	d1sf8g_	G:
1h	d1sf8h_	H:

(no "CATH Domain" information available for 1SF8)

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: no clan defined [family: HSP90] (107)

Family: HSP90 (107)

Escherichia coli (strain K12) (3)

1a	HSP90-1sf8H01	H:511-624
1b	HSP90-1sf8H02	H:511-624
1c	HSP90-1sf8H03	H:511-624
1d	HSP90-1sf8H04	H:511-624
1e	HSP90-1sf8H05	H:511-624
1f	HSP90-1sf8H06	H:511-624
1g	HSP90-1sf8H07	H:511-624
1h	HSP90-1sf8H08	H:511-624

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D,E,F,G,H (HTPG_ECOLI | P0A6Z3)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0016887	ATPase activity	Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
	GO:0042623	ATPase activity, coupled	Catalysis of the reaction: ATP + H2O = ADP + phosphate; this reaction directly drives some other reaction, for example ion transport across a membrane.
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0051082	unfolded protein binding	Interacting selectively and non-covalently with an unfolded protein.
biological process
	GO:0006974	cellular response to DNA damage stimulus	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
	GO:0006457	protein folding	The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.
	GO:0009408	response to heat	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a heat stimulus, a temperature stimulus above the optimal temperature for that organism.
	GO:0006950	response to stress	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a disturbance in organismal or cellular homeostasis, usually, but not necessarily, exogenous (e.g. temperature, humidity, ionizing radiation).
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Asymmetric Unit
	Complete Structure
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	Ligands, Modified Residues, Ions
		CL	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		MSE	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
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	Sites
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1sf8)

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]
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	1sf8
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	HTPG_ECOLI \| P0A6Z3	:	1y4s 1y4u 2gq0 2iop 2ioq 2ior

(no "Related Entries Specified in the PDB File" available for 1SF8)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 30)

Sites (6, 6)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

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SCOP Domains (1, 8)

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Pfam Domains (1, 8)

Gene Ontology (15, 15)

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